Resguardo inicial

linux-7.2.3/drivers/pinctrl/freescale/Kconfig

@@ -0,0 +1,285 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config PINCTRL_IMX
+	tristate
+	depends on OF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select PINCONF
+	select REGMAP
+
+config PINCTRL_IMX_SCMI
+	tristate "i.MX95 pinctrl driver using SCMI protocol interface"
+	depends on (ARM_SCMI_PROTOCOL && OF && ARCH_MXC) || COMPILE_TEST
+	select PINMUX
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	help
+	  i.MX95 SCMI firmware provides pinctrl protocol. This driver
+	  utilizes the SCMI interface to do pinctrl configuration.
+
+config PINCTRL_IMX_SCU
+	tristate
+	depends on OF
+	depends on IMX_SCU || COMPILE_TEST
+	default IMX_SCU
+	select PINCTRL_IMX
+
+config PINCTRL_IMX1_CORE
+	bool
+	select PINMUX
+	select PINCONF
+
+config PINCTRL_IMX1
+	bool "IMX1 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX1 || COMPILE_TEST
+	default SOC_IMX1
+	select PINCTRL_IMX1_CORE
+	help
+	  Say Y here to enable the imx1 pinctrl driver
+
+config PINCTRL_IMX27
+	bool "IMX27 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX27 || COMPILE_TEST
+	default SOC_IMX27
+	select PINCTRL_IMX1_CORE
+	help
+	  Say Y here to enable the imx27 pinctrl driver
+
+
+config PINCTRL_IMX25
+	bool "IMX25 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX25 || COMPILE_TEST
+	default SOC_IMX25
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx25 pinctrl driver
+
+config PINCTRL_IMX35
+	bool "IMX35 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX35 || COMPILE_TEST
+	default SOC_IMX35
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx35 pinctrl driver
+
+config PINCTRL_IMX50
+	bool "IMX50 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX50 || COMPILE_TEST
+	default SOC_IMX50
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx50 pinctrl driver
+
+config PINCTRL_IMX51
+	bool "IMX51 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX51 || COMPILE_TEST
+	default SOC_IMX51
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx51 pinctrl driver
+
+config PINCTRL_IMX53
+	bool "IMX53 pinctrl driver"
+	depends on OF
+	depends on SOC_IMX53 || COMPILE_TEST
+	default SOC_IMX53
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx53 pinctrl driver
+
+config PINCTRL_IMX6Q
+	bool "IMX6Q/DL pinctrl driver"
+	depends on OF
+	depends on SOC_IMX6Q || COMPILE_TEST
+	default SOC_IMX6Q
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx6q/dl pinctrl driver
+
+config PINCTRL_IMX6SL
+	bool "IMX6SL pinctrl driver"
+	depends on OF
+	depends on SOC_IMX6SL || COMPILE_TEST
+	default SOC_IMX6SL
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx6sl pinctrl driver
+
+config PINCTRL_IMX6SLL
+	bool "IMX6SLL pinctrl driver"
+	depends on OF
+	depends on SOC_IMX6SLL || COMPILE_TEST
+	default SOC_IMX6SLL
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx6sll pinctrl driver
+
+config PINCTRL_IMX6SX
+	bool "IMX6SX pinctrl driver"
+	depends on OF
+	depends on SOC_IMX6SX || COMPILE_TEST
+	default SOC_IMX6SX
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx6sx pinctrl driver
+
+config PINCTRL_IMX6UL
+	bool "IMX6UL pinctrl driver"
+	depends on OF
+	depends on SOC_IMX6UL || COMPILE_TEST
+	default SOC_IMX6UL
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx6ul pinctrl driver
+
+config PINCTRL_IMX7D
+	bool "IMX7D pinctrl driver"
+	depends on OF
+	depends on SOC_IMX7D || COMPILE_TEST
+	default SOC_IMX7D
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx7d pinctrl driver
+
+config PINCTRL_IMX7ULP
+	bool "IMX7ULP pinctrl driver"
+	depends on OF
+	depends on SOC_IMX7ULP || COMPILE_TEST
+	default SOC_IMX7ULP
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx7ulp pinctrl driver
+
+config PINCTRL_IMX8MM
+	tristate "IMX8MM pinctrl driver"
+	depends on OF
+	depends on SOC_IMX8M || COMPILE_TEST
+	default SOC_IMX8M
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx8mm pinctrl driver
+
+config PINCTRL_IMX8MN
+	tristate "IMX8MN pinctrl driver"
+	depends on OF
+	depends on SOC_IMX8M || COMPILE_TEST
+	default SOC_IMX8M
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx8mn pinctrl driver
+
+config PINCTRL_IMX8MP
+	tristate "IMX8MP pinctrl driver"
+	depends on OF
+	depends on SOC_IMX8M || COMPILE_TEST
+	default SOC_IMX8M
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx8mp pinctrl driver
+
+config PINCTRL_IMX8MQ
+	tristate "IMX8MQ pinctrl driver"
+	depends on OF
+	depends on SOC_IMX8M || COMPILE_TEST
+	default SOC_IMX8M
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx8mq pinctrl driver
+
+config PINCTRL_IMX8QM
+	tristate "IMX8QM pinctrl driver"
+	depends on OF
+	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
+	default ARCH_MXC
+	select PINCTRL_IMX_SCU
+	help
+	  Say Y here to enable the imx8qm pinctrl driver
+
+config PINCTRL_IMX8QXP
+	tristate "IMX8QXP pinctrl driver"
+	depends on OF
+	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
+	default ARCH_MXC
+	select PINCTRL_IMX_SCU
+	help
+	  Say Y here to enable the imx8qxp pinctrl driver
+
+config PINCTRL_IMX8DXL
+	tristate "IMX8DXL pinctrl driver"
+	depends on OF
+	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
+	default ARCH_MXC
+	select PINCTRL_IMX_SCU
+	help
+	  Say Y here to enable the imx8dxl pinctrl driver
+
+config PINCTRL_IMX8ULP
+	tristate "IMX8ULP pinctrl driver"
+	depends on OF
+	depends on ARCH_MXC || COMPILE_TEST
+	default ARCH_MXC
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx8ulp pinctrl driver
+
+config PINCTRL_IMXRT1050
+	bool "IMXRT1050 pinctrl driver"
+	depends on OF
+	depends on SOC_IMXRT || COMPILE_TEST
+	default SOC_IMXRT
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imxrt1050 pinctrl driver
+
+config PINCTRL_IMX91
+	tristate "IMX91 pinctrl driver"
+	depends on ARCH_MXC
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx91 pinctrl driver
+
+config PINCTRL_IMX93
+	tristate "IMX93 pinctrl driver"
+	depends on OF
+	depends on ARCH_MXC || COMPILE_TEST
+	default SOC_IMX9
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imx93 pinctrl driver
+
+config PINCTRL_VF610
+	bool "Freescale Vybrid VF610 pinctrl driver"
+	depends on OF
+	depends on SOC_VF610 || COMPILE_TEST
+	default SOC_VF610
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the Freescale Vybrid VF610 pinctrl driver
+
+config PINCTRL_MXS
+	bool
+	select PINMUX
+	select PINCONF
+
+config PINCTRL_IMX23
+	bool
+	select PINCTRL_MXS
+
+config PINCTRL_IMX28
+	bool
+	select PINCTRL_MXS
+
+config PINCTRL_IMXRT1170
+	bool "IMXRT1170 pinctrl driver"
+	depends on OF
+	depends on SOC_IMXRT || COMPILE_TEST
+	select PINCTRL_IMX
+	help
+	  Say Y here to enable the imxrt1170 pinctrl driver

linux-7.2.3/drivers/pinctrl/freescale/Makefile

@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: GPL-2.0
+# Freescale pin control drivers
+obj-$(CONFIG_PINCTRL_IMX)	+= pinctrl-imx.o
+obj-$(CONFIG_PINCTRL_IMX_SCU)	+= pinctrl-scu.o
+obj-$(CONFIG_PINCTRL_IMX_SCMI)	+= pinctrl-imx-scmi.o
+obj-$(CONFIG_PINCTRL_IMX1_CORE)	+= pinctrl-imx1-core.o
+obj-$(CONFIG_PINCTRL_IMX1)	+= pinctrl-imx1.o
+obj-$(CONFIG_PINCTRL_IMX27)	+= pinctrl-imx27.o
+obj-$(CONFIG_PINCTRL_IMX35)	+= pinctrl-imx35.o
+obj-$(CONFIG_PINCTRL_IMX50)	+= pinctrl-imx50.o
+obj-$(CONFIG_PINCTRL_IMX51)	+= pinctrl-imx51.o
+obj-$(CONFIG_PINCTRL_IMX53)	+= pinctrl-imx53.o
+obj-$(CONFIG_PINCTRL_IMX6Q)	+= pinctrl-imx6q.o
+obj-$(CONFIG_PINCTRL_IMX6Q)	+= pinctrl-imx6dl.o
+obj-$(CONFIG_PINCTRL_IMX6SL)	+= pinctrl-imx6sl.o
+obj-$(CONFIG_PINCTRL_IMX6SLL)	+= pinctrl-imx6sll.o
+obj-$(CONFIG_PINCTRL_IMX6SX)	+= pinctrl-imx6sx.o
+obj-$(CONFIG_PINCTRL_IMX6UL)	+= pinctrl-imx6ul.o
+obj-$(CONFIG_PINCTRL_IMX7D)	+= pinctrl-imx7d.o
+obj-$(CONFIG_PINCTRL_IMX7ULP)	+= pinctrl-imx7ulp.o
+obj-$(CONFIG_PINCTRL_IMX8MM)	+= pinctrl-imx8mm.o
+obj-$(CONFIG_PINCTRL_IMX8MN)	+= pinctrl-imx8mn.o
+obj-$(CONFIG_PINCTRL_IMX8MP)	+= pinctrl-imx8mp.o
+obj-$(CONFIG_PINCTRL_IMX8MQ)	+= pinctrl-imx8mq.o
+obj-$(CONFIG_PINCTRL_IMX8QM)	+= pinctrl-imx8qm.o
+obj-$(CONFIG_PINCTRL_IMX8QXP)	+= pinctrl-imx8qxp.o
+obj-$(CONFIG_PINCTRL_IMX8DXL)	+= pinctrl-imx8dxl.o
+obj-$(CONFIG_PINCTRL_IMX8ULP)	+= pinctrl-imx8ulp.o
+obj-$(CONFIG_PINCTRL_IMX91)	+= pinctrl-imx91.o
+obj-$(CONFIG_PINCTRL_IMX93)	+= pinctrl-imx93.o
+obj-$(CONFIG_PINCTRL_VF610)	+= pinctrl-vf610.o
+obj-$(CONFIG_PINCTRL_MXS)	+= pinctrl-mxs.o
+obj-$(CONFIG_PINCTRL_IMX23)	+= pinctrl-imx23.o
+obj-$(CONFIG_PINCTRL_IMX25)	+= pinctrl-imx25.o
+obj-$(CONFIG_PINCTRL_IMX28)	+= pinctrl-imx28.o
+obj-$(CONFIG_PINCTRL_IMXRT1050)	+= pinctrl-imxrt1050.o
+obj-$(CONFIG_PINCTRL_IMXRT1170)	+= pinctrl-imxrt1170.o

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx-scmi.c

@@ -0,0 +1,371 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * System Control and Power Interface (SCMI) Protocol based i.MX pinctrl driver
+ *
+ * Copyright 2024 NXP
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/scmi_protocol.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include "../pinctrl-utils.h"
+#include "../core.h"
+#include "../pinconf.h"
+#include "../pinmux.h"
+
+#define DRV_NAME "scmi-pinctrl-imx"
+
+struct scmi_pinctrl_imx {
+	struct device *dev;
+	struct scmi_protocol_handle *ph;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_desc pctl_desc;
+	const struct scmi_pinctrl_proto_ops *ops;
+};
+
+/* SCMI pin control types, aligned with SCMI firmware */
+#define IMX_SCMI_NUM_CFG	5
+#define IMX_SCMI_PIN_MUX	192
+#define IMX_SCMI_PIN_CONFIG	193
+#define IMX_SCMI_PIN_DAISY_ID	194
+#define IMX_SCMI_PIN_DAISY_CFG	195
+#define IMX_SCMI_PIN_EXT	196
+
+#define IMX_SCMI_NO_PAD_CTL		BIT(31)
+#define IMX_SCMI_PAD_SION		BIT(30)
+#define IMX_SCMI_IOMUXC_CONFIG_SION	BIT(4)
+
+#define IMX_SCMI_PIN_SIZE	24
+
+#define IMX94_DAISY_OFF		0x608
+#define IMX95_DAISY_OFF		0x408
+#define IMX952_DAISY_OFF	0x460
+
+static int pinctrl_scmi_imx_dt_node_to_map(struct pinctrl_dev *pctldev,
+					   struct device_node *np,
+					   struct pinctrl_map **map,
+					   unsigned int *num_maps)
+{
+	struct pinctrl_map *new_map;
+	const __be32 *list;
+	unsigned long *configs = NULL;
+	unsigned long cfg[IMX_SCMI_NUM_CFG];
+	int map_num, size, pin_size, pin_id, num_pins;
+	int mux_reg, conf_reg, input_reg, mux_val, conf_val, input_val;
+	int i, j;
+	uint32_t ncfg;
+	static uint32_t daisy_off;
+
+	if (!daisy_off) {
+		if (of_machine_is_compatible("fsl,imx95")) {
+			daisy_off = IMX95_DAISY_OFF;
+		} else if (of_machine_is_compatible("fsl,imx94")) {
+			daisy_off = IMX94_DAISY_OFF;
+		} else if (of_machine_is_compatible("fsl,imx952")) {
+			daisy_off = IMX952_DAISY_OFF;
+		} else {
+			dev_err(pctldev->dev, "platform not support scmi pinctrl\n");
+			return -EINVAL;
+		}
+	}
+
+	list = of_get_property(np, "fsl,pins", &size);
+	if (!list) {
+		dev_err(pctldev->dev, "no fsl,pins property in node %pOF\n", np);
+		return -EINVAL;
+	}
+
+	pin_size = IMX_SCMI_PIN_SIZE;
+
+	if (!size || size % pin_size) {
+		dev_err(pctldev->dev, "Invalid fsl,pins or pins property in node %pOF\n", np);
+		return -EINVAL;
+	}
+
+	num_pins = size / pin_size;
+	map_num = num_pins;
+
+	new_map = kmalloc_objs(struct pinctrl_map, map_num);
+	if (!new_map)
+		return -ENOMEM;
+
+	*map = new_map;
+	*num_maps = map_num;
+
+	/* create config map */
+	for (i = 0; i < num_pins; i++) {
+		j = 0;
+		ncfg = IMX_SCMI_NUM_CFG;
+		mux_reg = be32_to_cpu(*list++);
+		conf_reg = be32_to_cpu(*list++);
+		input_reg = be32_to_cpu(*list++);
+		mux_val = be32_to_cpu(*list++);
+		input_val = be32_to_cpu(*list++);
+		conf_val = be32_to_cpu(*list++);
+		if (conf_val & IMX_SCMI_PAD_SION)
+			mux_val |= IMX_SCMI_IOMUXC_CONFIG_SION;
+
+		pin_id = mux_reg / 4;
+
+		cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_MUX, (mux_val & 0xFF));
+
+		if (mux_val & 0xFF00) {
+			int ext_val = (mux_val & 0xFF00) >> 8;
+
+			cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_EXT, ext_val);
+		} else
+			ncfg--;
+
+		if (!conf_reg || (conf_val & IMX_SCMI_NO_PAD_CTL))
+			ncfg--;
+		else
+			cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_CONFIG, conf_val);
+
+		if (!input_reg) {
+			ncfg -= 2;
+		} else {
+			cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_DAISY_ID,
+							    (input_reg - daisy_off) / 4);
+			cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_DAISY_CFG, input_val);
+		}
+
+		configs = kmemdup_array(cfg, ncfg, sizeof(unsigned long), GFP_KERNEL);
+
+		new_map[i].type = PIN_MAP_TYPE_CONFIGS_PIN;
+		new_map[i].data.configs.group_or_pin = pin_get_name(pctldev, pin_id);
+		new_map[i].data.configs.configs = configs;
+		new_map[i].data.configs.num_configs = ncfg;
+	}
+
+	return 0;
+}
+
+static void pinctrl_scmi_imx_dt_free_map(struct pinctrl_dev *pctldev,
+					 struct pinctrl_map *map, unsigned int num_maps)
+{
+	kfree(map);
+}
+
+static const struct pinctrl_ops pinctrl_scmi_imx_pinctrl_ops = {
+	.get_groups_count = pinctrl_generic_get_group_count,
+	.get_group_name = pinctrl_generic_get_group_name,
+	.get_group_pins = pinctrl_generic_get_group_pins,
+	.dt_node_to_map = pinctrl_scmi_imx_dt_node_to_map,
+	.dt_free_map = pinctrl_scmi_imx_dt_free_map,
+};
+
+static int pinctrl_scmi_imx_func_set_mux(struct pinctrl_dev *pctldev,
+					 unsigned int selector, unsigned int group)
+{
+	/*
+	 * For i.MX SCMI PINCTRL , postpone the mux setting
+	 * until config is set as they can be set together
+	 * in one IPC call
+	 */
+	return 0;
+}
+
+static const struct pinmux_ops pinctrl_scmi_imx_pinmux_ops = {
+	.get_functions_count = pinmux_generic_get_function_count,
+	.get_function_name = pinmux_generic_get_function_name,
+	.get_function_groups = pinmux_generic_get_function_groups,
+	.set_mux = pinctrl_scmi_imx_func_set_mux,
+};
+
+static int pinctrl_scmi_imx_pinconf_get(struct pinctrl_dev *pctldev,
+					unsigned int pin, unsigned long *config)
+{
+	int ret;
+	struct scmi_pinctrl_imx *pmx = pinctrl_dev_get_drvdata(pctldev);
+	u32 config_type, val;
+
+	if (!config)
+		return -EINVAL;
+
+	config_type = pinconf_to_config_param(*config);
+
+	ret = pmx->ops->settings_get_one(pmx->ph, pin, PIN_TYPE, config_type, &val);
+	/* Convert SCMI error code to PINCTRL expected error code */
+	if (ret == -EOPNOTSUPP)
+		return -ENOTSUPP;
+	if (ret)
+		return ret;
+
+	*config = pinconf_to_config_packed(config_type, val);
+
+	dev_dbg(pmx->dev, "pin:%s, conf:0x%x", pin_get_name(pctldev, pin), val);
+
+	return 0;
+}
+
+static int pinctrl_scmi_imx_pinconf_set(struct pinctrl_dev *pctldev,
+					unsigned int pin,
+					unsigned long *configs,
+					unsigned int num_configs)
+{
+	struct scmi_pinctrl_imx *pmx = pinctrl_dev_get_drvdata(pctldev);
+	enum scmi_pinctrl_conf_type config_type[IMX_SCMI_NUM_CFG];
+	u32 config_value[IMX_SCMI_NUM_CFG];
+	enum scmi_pinctrl_conf_type *p_config_type = config_type;
+	u32 *p_config_value = config_value;
+	int ret;
+	int i;
+
+	if (!configs || !num_configs)
+		return -EINVAL;
+
+	if (num_configs > IMX_SCMI_NUM_CFG) {
+		dev_err(pmx->dev, "num_configs(%d) too large\n", num_configs);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < num_configs; i++) {
+		/* cast to avoid build warning */
+		p_config_type[i] =
+			(enum scmi_pinctrl_conf_type)pinconf_to_config_param(configs[i]);
+		p_config_value[i] = pinconf_to_config_argument(configs[i]);
+
+		dev_dbg(pmx->dev, "pin: %u, type: %u, val: 0x%x\n",
+			pin, p_config_type[i], p_config_value[i]);
+	}
+
+	ret = pmx->ops->settings_conf(pmx->ph, pin, PIN_TYPE, num_configs,
+				      p_config_type,  p_config_value);
+	if (ret)
+		dev_err(pmx->dev, "Error set config %d\n", ret);
+
+	return ret;
+}
+
+static void pinctrl_scmi_imx_pinconf_dbg_show(struct pinctrl_dev *pctldev,
+					      struct seq_file *s, unsigned int pin_id)
+{
+	unsigned long config = pinconf_to_config_packed(IMX_SCMI_PIN_CONFIG, 0);
+	int ret;
+
+	ret = pinctrl_scmi_imx_pinconf_get(pctldev, pin_id, &config);
+	if (ret)
+		config = 0;
+	else
+		config = pinconf_to_config_argument(config);
+
+	seq_printf(s, "0x%lx", config);
+}
+
+static const struct pinconf_ops pinctrl_scmi_imx_pinconf_ops = {
+	.pin_config_get = pinctrl_scmi_imx_pinconf_get,
+	.pin_config_set = pinctrl_scmi_imx_pinconf_set,
+	.pin_config_dbg_show = pinctrl_scmi_imx_pinconf_dbg_show,
+};
+
+static int
+scmi_pinctrl_imx_get_pins(struct scmi_pinctrl_imx *pmx, struct pinctrl_desc *desc)
+{
+	struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+	int ret, i;
+
+	npins = pmx->ops->count_get(pmx->ph, PIN_TYPE);
+	pins = devm_kmalloc_array(pmx->dev, npins, sizeof(*pins), GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+
+	for (i = 0; i < npins; i++) {
+		pins[i].number = i;
+		/* no need free name, firmware driver handles it */
+		ret = pmx->ops->name_get(pmx->ph, i, PIN_TYPE, &pins[i].name);
+		if (ret)
+			return dev_err_probe(pmx->dev, ret,
+					     "Can't get name for pin %d", i);
+	}
+
+	desc->npins = npins;
+	desc->pins = pins;
+	dev_dbg(pmx->dev, "got pins %u", npins);
+
+	return 0;
+}
+
+static const char * const scmi_pinctrl_imx_allowlist[] = {
+	"fsl,imx94",
+	"fsl,imx95",
+	"fsl,imx952",
+	NULL
+};
+
+static int scmi_pinctrl_imx_probe(struct scmi_device *sdev)
+{
+	struct device *dev = &sdev->dev;
+	const struct scmi_handle *handle = sdev->handle;
+	struct scmi_pinctrl_imx *pmx;
+	struct scmi_protocol_handle *ph;
+	const struct scmi_pinctrl_proto_ops *pinctrl_ops;
+	int ret;
+
+	if (!handle)
+		return -EINVAL;
+
+	if (!of_machine_compatible_match(scmi_pinctrl_imx_allowlist))
+		return -ENODEV;
+
+	pinctrl_ops = handle->devm_protocol_get(sdev, SCMI_PROTOCOL_PINCTRL, &ph);
+	if (IS_ERR(pinctrl_ops))
+		return PTR_ERR(pinctrl_ops);
+
+	pmx = devm_kzalloc(dev, sizeof(*pmx), GFP_KERNEL);
+	if (!pmx)
+		return -ENOMEM;
+
+	pmx->ph = ph;
+	pmx->ops = pinctrl_ops;
+
+	pmx->dev = dev;
+	pmx->pctl_desc.name = DRV_NAME;
+	pmx->pctl_desc.owner = THIS_MODULE;
+	pmx->pctl_desc.pctlops = &pinctrl_scmi_imx_pinctrl_ops;
+	pmx->pctl_desc.pmxops = &pinctrl_scmi_imx_pinmux_ops;
+	pmx->pctl_desc.confops = &pinctrl_scmi_imx_pinconf_ops;
+
+	ret = scmi_pinctrl_imx_get_pins(pmx, &pmx->pctl_desc);
+	if (ret)
+		return ret;
+
+	pmx->dev = &sdev->dev;
+
+	ret = devm_pinctrl_register_and_init(dev, &pmx->pctl_desc, pmx,
+					     &pmx->pctldev);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to register pinctrl\n");
+
+	return pinctrl_enable(pmx->pctldev);
+}
+
+static const struct scmi_device_id scmi_id_table[] = {
+	{ SCMI_PROTOCOL_PINCTRL, "pinctrl-imx" },
+	{ }
+};
+MODULE_DEVICE_TABLE(scmi, scmi_id_table);
+
+static struct scmi_driver scmi_pinctrl_imx_driver = {
+	.name = DRV_NAME,
+	.probe = scmi_pinctrl_imx_probe,
+	.id_table = scmi_id_table,
+};
+module_scmi_driver(scmi_pinctrl_imx_driver);
+
+MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
+MODULE_DESCRIPTION("i.MX SCMI pin controller driver");
+MODULE_LICENSE("GPL");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx.c

@@ -0,0 +1,822 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Core driver for the imx pin controller
+//
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro Ltd.
+//
+// Author: Dong Aisheng <dong.aisheng@linaro.org>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include "../core.h"
+#include "../pinconf.h"
+#include "../pinmux.h"
+#include "pinctrl-imx.h"
+
+/* The bits in CONFIG cell defined in binding doc*/
+#define IMX_NO_PAD_CTL	0x80000000	/* no pin config need */
+#define IMX_PAD_SION 0x40000000		/* set SION */
+
+static inline const struct group_desc *imx_pinctrl_find_group_by_name(
+				struct pinctrl_dev *pctldev,
+				const char *name)
+{
+	const struct group_desc *grp;
+	int i;
+
+	for (i = 0; i < pctldev->num_groups; i++) {
+		grp = pinctrl_generic_get_group(pctldev, i);
+		if (grp && !strcmp(grp->grp.name, name))
+			return grp;
+	}
+
+	return NULL;
+}
+
+static void imx_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
+		   unsigned offset)
+{
+	seq_printf(s, "%s", dev_name(pctldev->dev));
+}
+
+static int imx_dt_node_to_map(struct pinctrl_dev *pctldev,
+			struct device_node *np,
+			struct pinctrl_map **map, unsigned *num_maps)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	const struct group_desc *grp;
+	struct pinctrl_map *new_map;
+	struct device_node *parent;
+	struct imx_pin *pin;
+	int map_num = 1;
+	int i, j;
+
+	/*
+	 * first find the group of this node and check if we need create
+	 * config maps for pins
+	 */
+	grp = imx_pinctrl_find_group_by_name(pctldev, np->name);
+	if (!grp) {
+		dev_err(ipctl->dev, "unable to find group for node %pOFn\n", np);
+		return -EINVAL;
+	}
+
+	if (info->flags & IMX_USE_SCU) {
+		map_num += grp->grp.npins;
+	} else {
+		for (i = 0; i < grp->grp.npins; i++) {
+			pin = &((struct imx_pin *)(grp->data))[i];
+			if (!(pin->conf.mmio.config & IMX_NO_PAD_CTL))
+				map_num++;
+		}
+	}
+
+	new_map = kmalloc_objs(struct pinctrl_map, map_num);
+	if (!new_map)
+		return -ENOMEM;
+
+	*map = new_map;
+	*num_maps = map_num;
+
+	/* create mux map */
+	parent = of_get_parent(np);
+	if (!parent) {
+		kfree(new_map);
+		return -EINVAL;
+	}
+	new_map[0].type = PIN_MAP_TYPE_MUX_GROUP;
+	new_map[0].data.mux.function = parent->name;
+	new_map[0].data.mux.group = np->name;
+	of_node_put(parent);
+
+	/* create config map */
+	new_map++;
+	for (i = j = 0; i < grp->grp.npins; i++) {
+		pin = &((struct imx_pin *)(grp->data))[i];
+
+		/*
+		 * We only create config maps for SCU pads or MMIO pads that
+		 * are not using the default config(a.k.a IMX_NO_PAD_CTL)
+		 */
+		if (!(info->flags & IMX_USE_SCU) &&
+		    (pin->conf.mmio.config & IMX_NO_PAD_CTL))
+			continue;
+
+		new_map[j].type = PIN_MAP_TYPE_CONFIGS_PIN;
+		new_map[j].data.configs.group_or_pin =
+					pin_get_name(pctldev, pin->pin);
+
+		if (info->flags & IMX_USE_SCU) {
+			/*
+			 * For SCU case, we set mux and conf together
+			 * in one IPC call
+			 */
+			new_map[j].data.configs.configs =
+					(unsigned long *)&pin->conf.scu;
+			new_map[j].data.configs.num_configs = 2;
+		} else {
+			new_map[j].data.configs.configs =
+					&pin->conf.mmio.config;
+			new_map[j].data.configs.num_configs = 1;
+		}
+
+		j++;
+	}
+
+	dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n",
+		(*map)->data.mux.function, (*map)->data.mux.group, map_num);
+
+	return 0;
+}
+
+static void imx_dt_free_map(struct pinctrl_dev *pctldev,
+				struct pinctrl_map *map, unsigned num_maps)
+{
+	kfree(map);
+}
+
+static const struct pinctrl_ops imx_pctrl_ops = {
+	.get_groups_count = pinctrl_generic_get_group_count,
+	.get_group_name = pinctrl_generic_get_group_name,
+	.get_group_pins = pinctrl_generic_get_group_pins,
+	.pin_dbg_show = imx_pin_dbg_show,
+	.dt_node_to_map = imx_dt_node_to_map,
+	.dt_free_map = imx_dt_free_map,
+};
+
+static int imx_pmx_set_one_pin_mmio(struct imx_pinctrl *ipctl,
+				    struct imx_pin *pin)
+{
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	struct imx_pin_mmio *pin_mmio = &pin->conf.mmio;
+	const struct imx_pin_reg *pin_reg;
+	unsigned int pin_id;
+
+	pin_id = pin->pin;
+	pin_reg = &ipctl->pin_regs[pin_id];
+
+	if (pin_reg->mux_reg == -1) {
+		dev_dbg(ipctl->dev, "Pin(%s) does not support mux function\n",
+			info->pins[pin_id].name);
+		return 0;
+	}
+
+	if (info->flags & SHARE_MUX_CONF_REG) {
+		u32 reg;
+
+		reg = readl(ipctl->base + pin_reg->mux_reg);
+		reg &= ~info->mux_mask;
+		reg |= (pin_mmio->mux_mode << info->mux_shift);
+		writel(reg, ipctl->base + pin_reg->mux_reg);
+		dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n",
+			pin_reg->mux_reg, reg);
+	} else {
+		writel(pin_mmio->mux_mode, ipctl->base + pin_reg->mux_reg);
+		dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n",
+			pin_reg->mux_reg, pin_mmio->mux_mode);
+	}
+
+	/*
+	 * If the select input value begins with 0xff, it's a quirky
+	 * select input and the value should be interpreted as below.
+	 *     31     23      15      7        0
+	 *     | 0xff | shift | width | select |
+	 * It's used to work around the problem that the select
+	 * input for some pin is not implemented in the select
+	 * input register but in some general purpose register.
+	 * We encode the select input value, width and shift of
+	 * the bit field into input_val cell of pin function ID
+	 * in device tree, and then decode them here for setting
+	 * up the select input bits in general purpose register.
+	 */
+	if (pin_mmio->input_val >> 24 == 0xff) {
+		u32 val = pin_mmio->input_val;
+		u8 select = val & 0xff;
+		u8 width = (val >> 8) & 0xff;
+		u8 shift = (val >> 16) & 0xff;
+		u32 mask = ((1 << width) - 1) << shift;
+		/*
+		 * The input_reg[i] here is actually some IOMUXC general
+		 * purpose register, not regular select input register.
+		 */
+		val = readl(ipctl->base + pin_mmio->input_reg);
+		val &= ~mask;
+		val |= select << shift;
+		writel(val, ipctl->base + pin_mmio->input_reg);
+	} else if (pin_mmio->input_reg) {
+		/*
+		 * Regular select input register can never be at offset
+		 * 0, and we only print register value for regular case.
+		 */
+		if (ipctl->input_sel_base)
+			writel(pin_mmio->input_val, ipctl->input_sel_base +
+					pin_mmio->input_reg);
+		else
+			writel(pin_mmio->input_val, ipctl->base +
+					pin_mmio->input_reg);
+		dev_dbg(ipctl->dev,
+			"==>select_input: offset 0x%x val 0x%x\n",
+			pin_mmio->input_reg, pin_mmio->input_val);
+	}
+
+	return 0;
+}
+
+static int imx_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+		       unsigned group)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	const struct function_desc *func;
+	struct group_desc *grp;
+	struct imx_pin *pin;
+	unsigned int npins;
+	int i, err;
+
+	/*
+	 * Configure the mux mode for each pin in the group for a specific
+	 * function.
+	 */
+	grp = pinctrl_generic_get_group(pctldev, group);
+	if (!grp)
+		return -EINVAL;
+
+	func = pinmux_generic_get_function(pctldev, selector);
+	if (!func)
+		return -EINVAL;
+
+	npins = grp->grp.npins;
+
+	dev_dbg(ipctl->dev, "enable function %s group %s\n",
+		func->func->name, grp->grp.name);
+
+	for (i = 0; i < npins; i++) {
+		/*
+		 * For IMX_USE_SCU case, we postpone the mux setting
+		 * until config is set as we can set them together
+		 * in one IPC call
+		 */
+		pin = &((struct imx_pin *)(grp->data))[i];
+		if (!(info->flags & IMX_USE_SCU)) {
+			err = imx_pmx_set_one_pin_mmio(ipctl, pin);
+			if (err)
+				return err;
+		}
+	}
+
+	return 0;
+}
+
+struct pinmux_ops imx_pmx_ops = {
+	.get_functions_count = pinmux_generic_get_function_count,
+	.get_function_name = pinmux_generic_get_function_name,
+	.get_function_groups = pinmux_generic_get_function_groups,
+	.set_mux = imx_pmx_set,
+};
+
+static int imx_pinconf_get_mmio(struct pinctrl_dev *pctldev, unsigned pin_id,
+				unsigned long *config)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	const struct imx_pin_reg *pin_reg = &ipctl->pin_regs[pin_id];
+
+	if (pin_reg->conf_reg == -1) {
+		dev_err(ipctl->dev, "Pin(%s) does not support config function\n",
+			info->pins[pin_id].name);
+		return -EINVAL;
+	}
+
+	*config = readl(ipctl->base + pin_reg->conf_reg);
+
+	if (info->flags & SHARE_MUX_CONF_REG)
+		*config &= ~info->mux_mask;
+
+	return 0;
+}
+
+static int imx_pinconf_get(struct pinctrl_dev *pctldev,
+			   unsigned pin_id, unsigned long *config)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+
+	if (info->flags & IMX_USE_SCU)
+		return info->imx_pinconf_get(pctldev, pin_id, config);
+	else
+		return imx_pinconf_get_mmio(pctldev, pin_id, config);
+}
+
+static int imx_pinconf_set_mmio(struct pinctrl_dev *pctldev,
+				unsigned pin_id, unsigned long *configs,
+				unsigned num_configs)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	const struct imx_pin_reg *pin_reg = &ipctl->pin_regs[pin_id];
+	int i;
+
+	if (pin_reg->conf_reg == -1) {
+		dev_err(ipctl->dev, "Pin(%s) does not support config function\n",
+			info->pins[pin_id].name);
+		return -EINVAL;
+	}
+
+	dev_dbg(ipctl->dev, "pinconf set pin %s\n",
+		info->pins[pin_id].name);
+
+	for (i = 0; i < num_configs; i++) {
+		if (info->flags & SHARE_MUX_CONF_REG) {
+			u32 reg;
+			reg = readl(ipctl->base + pin_reg->conf_reg);
+			reg &= info->mux_mask;
+			reg |= configs[i];
+			writel(reg, ipctl->base + pin_reg->conf_reg);
+			dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n",
+				pin_reg->conf_reg, reg);
+		} else {
+			writel(configs[i], ipctl->base + pin_reg->conf_reg);
+			dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%lx\n",
+				pin_reg->conf_reg, configs[i]);
+		}
+	} /* for each config */
+
+	return 0;
+}
+
+static int imx_pinconf_set(struct pinctrl_dev *pctldev,
+			   unsigned pin_id, unsigned long *configs,
+			   unsigned num_configs)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+
+	if (info->flags & IMX_USE_SCU)
+		return info->imx_pinconf_set(pctldev, pin_id,
+					   configs, num_configs);
+	else
+		return imx_pinconf_set_mmio(pctldev, pin_id,
+					    configs, num_configs);
+}
+
+static void imx_pinconf_dbg_show(struct pinctrl_dev *pctldev,
+				   struct seq_file *s, unsigned pin_id)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	const struct imx_pin_reg *pin_reg;
+	unsigned long config;
+	int ret;
+
+	if (info->flags & IMX_USE_SCU) {
+		ret = info->imx_pinconf_get(pctldev, pin_id, &config);
+		if (ret) {
+			dev_err(ipctl->dev, "failed to get %s pinconf\n",
+				pin_get_name(pctldev, pin_id));
+			seq_puts(s, "N/A");
+			return;
+		}
+	} else {
+		pin_reg = &ipctl->pin_regs[pin_id];
+		if (pin_reg->conf_reg == -1) {
+			seq_puts(s, "N/A");
+			return;
+		}
+
+		config = readl(ipctl->base + pin_reg->conf_reg);
+	}
+
+	seq_printf(s, "0x%lx", config);
+}
+
+static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
+					 struct seq_file *s, unsigned group)
+{
+	struct group_desc *grp;
+	unsigned long config;
+	const char *name;
+	int i, ret;
+
+	if (group >= pctldev->num_groups)
+		return;
+
+	seq_puts(s, "\n");
+	grp = pinctrl_generic_get_group(pctldev, group);
+	if (!grp)
+		return;
+
+	for (i = 0; i < grp->grp.npins; i++) {
+		struct imx_pin *pin = &((struct imx_pin *)(grp->data))[i];
+
+		name = pin_get_name(pctldev, pin->pin);
+		ret = imx_pinconf_get(pctldev, pin->pin, &config);
+		if (ret)
+			return;
+		seq_printf(s, "  %s: 0x%lx\n", name, config);
+	}
+}
+
+static const struct pinconf_ops imx_pinconf_ops = {
+	.pin_config_get = imx_pinconf_get,
+	.pin_config_set = imx_pinconf_set,
+	.pin_config_dbg_show = imx_pinconf_dbg_show,
+	.pin_config_group_dbg_show = imx_pinconf_group_dbg_show,
+};
+
+/*
+ * Each pin represented in fsl,pins consists of a number of u32 PIN_FUNC_ID
+ * and 1 u32 CONFIG, the total size is PIN_FUNC_ID + CONFIG for each pin.
+ *
+ * PIN_FUNC_ID format:
+ * Default:
+ *     <mux_reg conf_reg input_reg mux_mode input_val>
+ * SHARE_MUX_CONF_REG:
+ *     <mux_conf_reg input_reg mux_mode input_val>
+ * IMX_USE_SCU:
+ *	<pin_id mux_mode>
+ */
+#define FSL_PIN_SIZE 24
+#define FSL_PIN_SHARE_SIZE 20
+#define FSL_SCU_PIN_SIZE 12
+
+static void imx_pinctrl_parse_pin_mmio(struct imx_pinctrl *ipctl,
+				       unsigned int *pin_id, struct imx_pin *pin,
+				       const __be32 **list_p,
+				       struct device_node *np)
+{
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	struct imx_pin_mmio *pin_mmio = &pin->conf.mmio;
+	struct imx_pin_reg *pin_reg;
+	const __be32 *list = *list_p;
+	u32 mux_reg, conf_reg;
+	u32 config;
+
+	mux_reg = be32_to_cpu(*list++);
+
+	if (!(info->flags & ZERO_OFFSET_VALID) && !mux_reg)
+		mux_reg = -1;
+
+	if (info->flags & SHARE_MUX_CONF_REG) {
+		conf_reg = mux_reg;
+	} else {
+		conf_reg = be32_to_cpu(*list++);
+		if (!conf_reg)
+			conf_reg = -1;
+	}
+
+	*pin_id = (mux_reg != -1) ? mux_reg / 4 : conf_reg / 4;
+	pin_reg = &ipctl->pin_regs[*pin_id];
+	pin->pin = *pin_id;
+	pin_reg->mux_reg = mux_reg;
+	pin_reg->conf_reg = conf_reg;
+	pin_mmio->input_reg = be32_to_cpu(*list++);
+	pin_mmio->mux_mode = be32_to_cpu(*list++);
+	pin_mmio->input_val = be32_to_cpu(*list++);
+
+	config = be32_to_cpu(*list++);
+
+	/* SION bit is in mux register */
+	if (config & IMX_PAD_SION)
+		pin_mmio->mux_mode |= IOMUXC_CONFIG_SION;
+	pin_mmio->config = config & ~IMX_PAD_SION;
+
+	*list_p = list;
+
+	dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[*pin_id].name,
+			     pin_mmio->mux_mode, pin_mmio->config);
+}
+
+static int imx_pinctrl_parse_groups(struct device_node *np,
+				    struct group_desc *grp,
+				    struct imx_pinctrl *ipctl,
+				    u32 index)
+{
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	struct imx_pin *pin;
+	unsigned int *pins;
+	int size, pin_size;
+	const __be32 *list;
+	int i;
+
+	dev_dbg(ipctl->dev, "group(%d): %pOFn\n", index, np);
+
+	if (info->flags & IMX_USE_SCU)
+		pin_size = FSL_SCU_PIN_SIZE;
+	else if (info->flags & SHARE_MUX_CONF_REG)
+		pin_size = FSL_PIN_SHARE_SIZE;
+	else
+		pin_size = FSL_PIN_SIZE;
+
+	/* Initialise group */
+	grp->grp.name = np->name;
+
+	/*
+	 * the binding format is fsl,pins = <PIN_FUNC_ID CONFIG ...>,
+	 * do sanity check and calculate pins number
+	 *
+	 * First try legacy 'fsl,pins' property, then fall back to the
+	 * generic 'pinmux'.
+	 *
+	 * Note: for generic 'pinmux' case, there's no CONFIG part in
+	 * the binding format.
+	 */
+	list = of_get_property(np, "fsl,pins", &size);
+	if (!list) {
+		list = of_get_property(np, "pinmux", &size);
+		if (!list) {
+			dev_err(ipctl->dev,
+				"no fsl,pins and pins property in node %pOF\n", np);
+			return -EINVAL;
+		}
+	}
+
+	/* we do not check return since it's safe node passed down */
+	if (!size || size % pin_size) {
+		dev_err(ipctl->dev, "Invalid fsl,pins or pins property in node %pOF\n", np);
+		return -EINVAL;
+	}
+
+	grp->grp.npins = size / pin_size;
+	grp->data = devm_kcalloc(ipctl->dev, grp->grp.npins, sizeof(*pin), GFP_KERNEL);
+	if (!grp->data)
+		return -ENOMEM;
+
+	pins = devm_kcalloc(ipctl->dev, grp->grp.npins, sizeof(*pins), GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+	grp->grp.pins = pins;
+
+	for (i = 0; i < grp->grp.npins; i++) {
+		pin = &((struct imx_pin *)(grp->data))[i];
+		if (info->flags & IMX_USE_SCU)
+			info->imx_pinctrl_parse_pin(ipctl, &pins[i], pin, &list);
+		else
+			imx_pinctrl_parse_pin_mmio(ipctl, &pins[i], pin, &list, np);
+	}
+
+	return 0;
+}
+
+static int imx_pinctrl_parse_functions(struct device_node *np,
+				       struct imx_pinctrl *ipctl,
+				       u32 index)
+{
+	struct pinctrl_dev *pctl = ipctl->pctl;
+	struct pinfunction *func;
+	struct group_desc *grp;
+	const char **group_names;
+	int ret;
+	u32 i;
+
+	dev_dbg(pctl->dev, "parse function(%d): %pOFn\n", index, np);
+
+	func = devm_kzalloc(ipctl->dev, sizeof(*func), GFP_KERNEL);
+	if (!func)
+		return -ENOMEM;
+
+	/* Initialise function */
+	func->name = np->name;
+	func->ngroups = of_get_child_count(np);
+	if (func->ngroups == 0) {
+		dev_info(ipctl->dev, "no groups defined in %pOF\n", np);
+		return -EINVAL;
+	}
+
+	group_names = devm_kcalloc(ipctl->dev, func->ngroups,
+				   sizeof(*func->groups), GFP_KERNEL);
+	if (!group_names)
+		return -ENOMEM;
+	i = 0;
+	for_each_child_of_node_scoped(np, child)
+		group_names[i++] = child->name;
+	func->groups = group_names;
+
+	ret = pinmux_generic_add_pinfunction(pctl, func, NULL);
+	if (ret < 0)
+		return ret;
+
+	i = 0;
+	for_each_child_of_node_scoped(np, child) {
+		grp = devm_kzalloc(ipctl->dev, sizeof(*grp), GFP_KERNEL);
+		if (!grp)
+			return -ENOMEM;
+
+		mutex_lock(&ipctl->mutex);
+		/*
+		 * FIXME: This should use pinctrl_generic_add_group() and not
+		 * access the private radix tree directly.
+		 */
+		radix_tree_insert(&pctl->pin_group_tree,
+				  ipctl->group_index++, grp);
+		mutex_unlock(&ipctl->mutex);
+
+		imx_pinctrl_parse_groups(child, grp, ipctl, i++);
+	}
+
+	return 0;
+}
+
+/*
+ * Check if the DT contains pins in the direct child nodes. This indicates the
+ * newer DT format to store pins. This function returns true if the first found
+ * fsl,pins property is in a child of np. Otherwise false is returned.
+ */
+static bool imx_pinctrl_dt_is_flat_functions(struct device_node *np)
+{
+	for_each_child_of_node_scoped(np, function_np) {
+		if (of_property_present(function_np, "fsl,pins"))
+			return true;
+
+		for_each_child_of_node_scoped(function_np, pinctrl_np) {
+			if (of_property_present(pinctrl_np, "fsl,pins"))
+				return false;
+		}
+	}
+
+	return true;
+}
+
+static int imx_pinctrl_probe_dt(struct platform_device *pdev,
+				struct imx_pinctrl *ipctl)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *child;
+	struct pinctrl_dev *pctl = ipctl->pctl;
+	u32 nfuncs = 0;
+	u32 i = 0;
+	bool flat_funcs;
+
+	if (!np)
+		return -ENODEV;
+
+	flat_funcs = imx_pinctrl_dt_is_flat_functions(np);
+	if (flat_funcs) {
+		nfuncs = 1;
+	} else {
+		nfuncs = of_get_child_count(np);
+		if (nfuncs == 0) {
+			dev_err(&pdev->dev, "no functions defined\n");
+			return -EINVAL;
+		}
+	}
+
+	ipctl->group_index = 0;
+	if (flat_funcs) {
+		pctl->num_groups = of_get_child_count(np);
+	} else {
+		pctl->num_groups = 0;
+		for_each_child_of_node(np, child)
+			pctl->num_groups += of_get_child_count(child);
+	}
+
+	if (flat_funcs) {
+		imx_pinctrl_parse_functions(np, ipctl, 0);
+	} else {
+		i = 0;
+		for_each_child_of_node(np, child)
+			imx_pinctrl_parse_functions(child, ipctl, i++);
+	}
+
+	return 0;
+}
+
+int imx_pinctrl_probe(struct platform_device *pdev,
+		      const struct imx_pinctrl_soc_info *info)
+{
+	struct regmap_config config = { .name = "gpr" };
+	struct device_node *dev_np = pdev->dev.of_node;
+	struct pinctrl_desc *imx_pinctrl_desc;
+	struct device_node *np;
+	struct imx_pinctrl *ipctl;
+	struct regmap *gpr;
+	int ret, i;
+
+	if (!info || !info->pins || !info->npins) {
+		dev_err(&pdev->dev, "wrong pinctrl info\n");
+		return -EINVAL;
+	}
+
+	if (info->gpr_compatible) {
+		gpr = syscon_regmap_lookup_by_compatible(info->gpr_compatible);
+		if (!IS_ERR(gpr))
+			regmap_attach_dev(&pdev->dev, gpr, &config);
+	}
+
+	/* Create state holders etc for this driver */
+	ipctl = devm_kzalloc(&pdev->dev, sizeof(*ipctl), GFP_KERNEL);
+	if (!ipctl)
+		return -ENOMEM;
+
+	if (!(info->flags & IMX_USE_SCU)) {
+		ipctl->pin_regs = devm_kmalloc_array(&pdev->dev, info->npins,
+						     sizeof(*ipctl->pin_regs),
+						     GFP_KERNEL);
+		if (!ipctl->pin_regs)
+			return -ENOMEM;
+
+		for (i = 0; i < info->npins; i++) {
+			ipctl->pin_regs[i].mux_reg = -1;
+			ipctl->pin_regs[i].conf_reg = -1;
+		}
+
+		ipctl->base = devm_platform_ioremap_resource(pdev, 0);
+		if (IS_ERR(ipctl->base))
+			return PTR_ERR(ipctl->base);
+
+		if (of_property_present(dev_np, "fsl,input-sel")) {
+			np = of_parse_phandle(dev_np, "fsl,input-sel", 0);
+			if (!np) {
+				dev_err(&pdev->dev, "iomuxc fsl,input-sel property not found\n");
+				return -EINVAL;
+			}
+
+			ipctl->input_sel_base = of_iomap(np, 0);
+			of_node_put(np);
+			if (!ipctl->input_sel_base) {
+				dev_err(&pdev->dev,
+					"iomuxc input select base address not found\n");
+				return -ENOMEM;
+			}
+		}
+	}
+
+	imx_pinctrl_desc = devm_kzalloc(&pdev->dev, sizeof(*imx_pinctrl_desc),
+					GFP_KERNEL);
+	if (!imx_pinctrl_desc)
+		return -ENOMEM;
+
+	imx_pinctrl_desc->name = dev_name(&pdev->dev);
+	imx_pinctrl_desc->pins = info->pins;
+	imx_pinctrl_desc->npins = info->npins;
+	imx_pinctrl_desc->pctlops = &imx_pctrl_ops;
+	imx_pinctrl_desc->pmxops = &imx_pmx_ops;
+	imx_pinctrl_desc->confops = &imx_pinconf_ops;
+	imx_pinctrl_desc->owner = THIS_MODULE;
+
+	/* platform specific callback */
+	imx_pmx_ops.gpio_set_direction = info->gpio_set_direction;
+
+	mutex_init(&ipctl->mutex);
+
+	ipctl->info = info;
+	ipctl->dev = &pdev->dev;
+	platform_set_drvdata(pdev, ipctl);
+	ret = devm_pinctrl_register_and_init(&pdev->dev,
+					     imx_pinctrl_desc, ipctl,
+					     &ipctl->pctl);
+	if (ret) {
+		dev_err(&pdev->dev, "could not register IMX pinctrl driver\n");
+		return ret;
+	}
+
+	ret = imx_pinctrl_probe_dt(pdev, ipctl);
+	if (ret) {
+		dev_err(&pdev->dev, "fail to probe dt properties\n");
+		return ret;
+	}
+
+	dev_info(&pdev->dev, "initialized IMX pinctrl driver\n");
+
+	return pinctrl_enable(ipctl->pctl);
+}
+EXPORT_SYMBOL_GPL(imx_pinctrl_probe);
+
+static int imx_pinctrl_suspend(struct device *dev)
+{
+	struct imx_pinctrl *ipctl = dev_get_drvdata(dev);
+
+	return pinctrl_force_sleep(ipctl->pctl);
+}
+
+static int imx_pinctrl_resume(struct device *dev)
+{
+	struct imx_pinctrl *ipctl = dev_get_drvdata(dev);
+
+	return pinctrl_force_default(ipctl->pctl);
+}
+
+const struct dev_pm_ops imx_pinctrl_pm_ops = {
+	LATE_SYSTEM_SLEEP_PM_OPS(imx_pinctrl_suspend, imx_pinctrl_resume)
+};
+EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops);
+
+MODULE_AUTHOR("Dong Aisheng <aisheng.dong@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX common pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx.h

@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * IMX pinmux core definitions
+ *
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Copyright (C) 2012 Linaro Ltd.
+ *
+ * Author: Dong Aisheng <dong.aisheng@linaro.org>
+ */
+
+#ifndef __DRIVERS_PINCTRL_IMX_H
+#define __DRIVERS_PINCTRL_IMX_H
+
+#include <linux/pinctrl/pinmux.h>
+
+struct platform_device;
+
+extern struct pinmux_ops imx_pmx_ops;
+extern const struct dev_pm_ops imx_pinctrl_pm_ops;
+
+/**
+ * struct imx_pin_mmio - MMIO pin configurations
+ * @mux_mode: the mux mode for this pin.
+ * @input_reg: the select input register offset for this pin if any
+ *	0 if no select input setting needed.
+ * @input_val: the select input value for this pin.
+ * @configs: the config for this pin.
+ */
+struct imx_pin_mmio {
+	unsigned int mux_mode;
+	u16 input_reg;
+	unsigned int input_val;
+	unsigned long config;
+};
+
+/**
+ * struct imx_pin_scu - SCU pin configurations
+ * @mux: the mux mode for this pin.
+ * @configs: the config for this pin.
+ */
+struct imx_pin_scu {
+	unsigned int mux_mode;
+	unsigned long config;
+};
+
+/**
+ * struct imx_pin - describes a single i.MX pin
+ * @pin: the pin_id of this pin
+ * @conf: config type of this pin, either mmio or scu
+ */
+struct imx_pin {
+	unsigned int pin;
+	union {
+		struct imx_pin_mmio mmio;
+		struct imx_pin_scu scu;
+	} conf;
+};
+
+/**
+ * struct imx_pin_reg - describe a pin reg map
+ * @mux_reg: mux register offset
+ * @conf_reg: config register offset
+ */
+struct imx_pin_reg {
+	s16 mux_reg;
+	s16 conf_reg;
+};
+
+/**
+ * @dev: a pointer back to containing device
+ * @base: the offset to the controller in virtual memory
+ */
+struct imx_pinctrl {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	void __iomem *base;
+	void __iomem *input_sel_base;
+	const struct imx_pinctrl_soc_info *info;
+	struct imx_pin_reg *pin_regs;
+	unsigned int group_index;
+	struct mutex mutex;
+};
+
+struct imx_pinctrl_soc_info {
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+	unsigned int flags;
+	const char *gpr_compatible;
+
+	/* MUX_MODE shift and mask in case SHARE_MUX_CONF_REG */
+	unsigned int mux_mask;
+	u8 mux_shift;
+
+	int (*gpio_set_direction)(struct pinctrl_dev *pctldev,
+				  struct pinctrl_gpio_range *range,
+				  unsigned offset,
+				  bool input);
+	int (*imx_pinconf_get)(struct pinctrl_dev *pctldev, unsigned int pin_id,
+			       unsigned long *config);
+	int (*imx_pinconf_set)(struct pinctrl_dev *pctldev, unsigned int pin_id,
+			       unsigned long *configs, unsigned int num_configs);
+	void (*imx_pinctrl_parse_pin)(struct imx_pinctrl *ipctl,
+				      unsigned int *pin_id, struct imx_pin *pin,
+				      const __be32 **list_p);
+};
+
+#define SHARE_MUX_CONF_REG	BIT(0)
+#define ZERO_OFFSET_VALID	BIT(1)
+#define IMX_USE_SCU		BIT(2)
+
+#define NO_MUX		0x0
+#define NO_PAD		0x0
+
+#define IMX_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin)
+
+#define PAD_CTL_MASK(len)	((1 << len) - 1)
+#define IMX_MUX_MASK	0x7
+#define IOMUXC_CONFIG_SION	(0x1 << 4)
+
+int imx_pinctrl_probe(struct platform_device *pdev,
+			const struct imx_pinctrl_soc_info *info);
+
+#define BM_PAD_CTL_GP_ENABLE		BIT(30)
+#define BM_PAD_CTL_IFMUX_ENABLE		BIT(31)
+#define BP_PAD_CTL_IFMUX		27
+
+int imx_pinctrl_sc_ipc_init(struct platform_device *pdev);
+int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
+			unsigned long *config);
+int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
+			unsigned long *configs, unsigned num_configs);
+void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl,
+			       unsigned int *pin_id, struct imx_pin *pin,
+			       const __be32 **list_p);
+#endif /* __DRIVERS_PINCTRL_IMX_H */

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx1-core.c

@@ -0,0 +1,677 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Core driver for the imx pin controller in imx1/21/27
+//
+// Copyright (C) 2013 Pengutronix
+// Author: Markus Pargmann <mpa@pengutronix.de>
+//
+// Based on pinctrl-imx.c:
+//	Author: Dong Aisheng <dong.aisheng@linaro.org>
+//	Copyright (C) 2012 Freescale Semiconductor, Inc.
+//	Copyright (C) 2012 Linaro Ltd.
+
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include "../core.h"
+#include "pinctrl-imx1.h"
+
+struct imx1_pinctrl {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	void __iomem *base;
+	const struct imx1_pinctrl_soc_info *info;
+};
+
+/*
+ * MX1 register offsets
+ */
+
+#define MX1_DDIR 0x00
+#define MX1_OCR 0x04
+#define MX1_ICONFA 0x0c
+#define MX1_ICONFB 0x14
+#define MX1_GIUS 0x20
+#define MX1_GPR 0x38
+#define MX1_PUEN 0x40
+
+#define MX1_PORT_STRIDE 0x100
+
+
+/*
+ * MUX_ID format defines
+ */
+#define MX1_MUX_FUNCTION(val) (BIT(0) & val)
+#define MX1_MUX_GPIO(val) ((BIT(1) & val) >> 1)
+#define MX1_MUX_DIR(val) ((BIT(2) & val) >> 2)
+#define MX1_MUX_OCONF(val) (((BIT(4) | BIT(5)) & val) >> 4)
+#define MX1_MUX_ICONFA(val) (((BIT(8) | BIT(9)) & val) >> 8)
+#define MX1_MUX_ICONFB(val) (((BIT(10) | BIT(11)) & val) >> 10)
+
+
+/*
+ * IMX1 IOMUXC manages the pins based on ports. Each port has 32 pins. IOMUX
+ * control registers are separated into function, output configuration, input
+ * configuration A, input configuration B, GPIO in use and data direction.
+ *
+ * Those controls that are represented by 1 bit have a direct mapping between
+ * bit position and pin id. If they are represented by 2 bit, the lower 16 pins
+ * are in the first register and the upper 16 pins in the second (next)
+ * register. pin_id is stored in bit (pin_id%16)*2 and the bit above.
+ */
+
+/*
+ * Calculates the register offset from a pin_id
+ */
+static void __iomem *imx1_mem(struct imx1_pinctrl *ipctl, unsigned int pin_id)
+{
+	unsigned int port = pin_id / 32;
+	return ipctl->base + port * MX1_PORT_STRIDE;
+}
+
+/*
+ * Write to a register with 2 bits per pin. The function will automatically
+ * use the next register if the pin is managed in the second register.
+ */
+static void imx1_write_2bit(struct imx1_pinctrl *ipctl, unsigned int pin_id,
+		u32 value, u32 reg_offset)
+{
+	void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset;
+	int offset = (pin_id % 16) * 2; /* offset, regardless of register used */
+	int mask = ~(0x3 << offset); /* Mask for 2 bits at offset */
+	u32 old_val;
+	u32 new_val;
+
+	/* Use the next register if the pin's port pin number is >=16 */
+	if (pin_id % 32 >= 16)
+		reg += 0x04;
+
+	dev_dbg(ipctl->dev, "write: register 0x%p offset %d value 0x%x\n",
+			reg, offset, value);
+
+	/* Get current state of pins */
+	old_val = readl(reg);
+	old_val &= mask;
+
+	new_val = value & 0x3; /* Make sure value is really 2 bit */
+	new_val <<= offset;
+	new_val |= old_val;/* Set new state for pin_id */
+
+	writel(new_val, reg);
+}
+
+static void imx1_write_bit(struct imx1_pinctrl *ipctl, unsigned int pin_id,
+		u32 value, u32 reg_offset)
+{
+	void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset;
+	int offset = pin_id % 32;
+	int mask = ~BIT_MASK(offset);
+	u32 old_val;
+	u32 new_val;
+
+	/* Get current state of pins */
+	old_val = readl(reg);
+	old_val &= mask;
+
+	new_val = value & 0x1; /* Make sure value is really 1 bit */
+	new_val <<= offset;
+	new_val |= old_val;/* Set new state for pin_id */
+
+	writel(new_val, reg);
+}
+
+static int imx1_read_2bit(struct imx1_pinctrl *ipctl, unsigned int pin_id,
+		u32 reg_offset)
+{
+	void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset;
+	int offset = (pin_id % 16) * 2;
+
+	/* Use the next register if the pin's port pin number is >=16 */
+	if (pin_id % 32 >= 16)
+		reg += 0x04;
+
+	return (readl(reg) & (BIT(offset) | BIT(offset+1))) >> offset;
+}
+
+static int imx1_read_bit(struct imx1_pinctrl *ipctl, unsigned int pin_id,
+		u32 reg_offset)
+{
+	void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset;
+	int offset = pin_id % 32;
+
+	return !!(readl(reg) & BIT(offset));
+}
+
+static inline const struct imx1_pin_group *imx1_pinctrl_find_group_by_name(
+				const struct imx1_pinctrl_soc_info *info,
+				const char *name)
+{
+	const struct imx1_pin_group *grp = NULL;
+	int i;
+
+	for (i = 0; i < info->ngroups; i++) {
+		if (!strcmp(info->groups[i].name, name)) {
+			grp = &info->groups[i];
+			break;
+		}
+	}
+
+	return grp;
+}
+
+static int imx1_get_groups_count(struct pinctrl_dev *pctldev)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	return info->ngroups;
+}
+
+static const char *imx1_get_group_name(struct pinctrl_dev *pctldev,
+				       unsigned selector)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	return info->groups[selector].name;
+}
+
+static int imx1_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
+			       const unsigned int **pins,
+			       unsigned *npins)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	if (selector >= info->ngroups)
+		return -EINVAL;
+
+	*pins = info->groups[selector].pin_ids;
+	*npins = info->groups[selector].npins;
+
+	return 0;
+}
+
+static void imx1_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
+		   unsigned offset)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+
+	seq_printf(s, "GPIO %d, function %d, direction %d, oconf %d, iconfa %d, iconfb %d",
+			imx1_read_bit(ipctl, offset, MX1_GIUS),
+			imx1_read_bit(ipctl, offset, MX1_GPR),
+			imx1_read_bit(ipctl, offset, MX1_DDIR),
+			imx1_read_2bit(ipctl, offset, MX1_OCR),
+			imx1_read_2bit(ipctl, offset, MX1_ICONFA),
+			imx1_read_2bit(ipctl, offset, MX1_ICONFB));
+}
+
+static int imx1_dt_node_to_map(struct pinctrl_dev *pctldev,
+			struct device_node *np,
+			struct pinctrl_map **map, unsigned *num_maps)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+	const struct imx1_pin_group *grp;
+	struct pinctrl_map *new_map;
+	struct device_node *parent;
+	int map_num = 1;
+	int i, j;
+
+	/*
+	 * first find the group of this node and check if we need create
+	 * config maps for pins
+	 */
+	grp = imx1_pinctrl_find_group_by_name(info, np->name);
+	if (!grp) {
+		dev_err(info->dev, "unable to find group for node %pOFn\n",
+			np);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < grp->npins; i++)
+		map_num++;
+
+	new_map = kmalloc_objs(struct pinctrl_map, map_num);
+	if (!new_map)
+		return -ENOMEM;
+
+	*map = new_map;
+	*num_maps = map_num;
+
+	/* create mux map */
+	parent = of_get_parent(np);
+	if (!parent) {
+		kfree(new_map);
+		return -EINVAL;
+	}
+	new_map[0].type = PIN_MAP_TYPE_MUX_GROUP;
+	new_map[0].data.mux.function = parent->name;
+	new_map[0].data.mux.group = np->name;
+	of_node_put(parent);
+
+	/* create config map */
+	new_map++;
+	for (i = j = 0; i < grp->npins; i++) {
+		new_map[j].type = PIN_MAP_TYPE_CONFIGS_PIN;
+		new_map[j].data.configs.group_or_pin =
+				pin_get_name(pctldev, grp->pins[i].pin_id);
+		new_map[j].data.configs.configs = &grp->pins[i].config;
+		new_map[j].data.configs.num_configs = 1;
+		j++;
+	}
+
+	dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n",
+		(*map)->data.mux.function, (*map)->data.mux.group, map_num);
+
+	return 0;
+}
+
+static void imx1_dt_free_map(struct pinctrl_dev *pctldev,
+				struct pinctrl_map *map, unsigned num_maps)
+{
+	kfree(map);
+}
+
+static const struct pinctrl_ops imx1_pctrl_ops = {
+	.get_groups_count = imx1_get_groups_count,
+	.get_group_name = imx1_get_group_name,
+	.get_group_pins = imx1_get_group_pins,
+	.pin_dbg_show = imx1_pin_dbg_show,
+	.dt_node_to_map = imx1_dt_node_to_map,
+	.dt_free_map = imx1_dt_free_map,
+};
+
+static int imx1_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+			unsigned group)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+	const struct imx1_pin *pins;
+	unsigned int npins;
+	int i;
+
+	/*
+	 * Configure the mux mode for each pin in the group for a specific
+	 * function.
+	 */
+	pins = info->groups[group].pins;
+	npins = info->groups[group].npins;
+
+	WARN_ON(!pins || !npins);
+
+	dev_dbg(ipctl->dev, "enable function %s group %s\n",
+		info->functions[selector].name, info->groups[group].name);
+
+	for (i = 0; i < npins; i++) {
+		unsigned int mux = pins[i].mux_id;
+		unsigned int pin_id = pins[i].pin_id;
+		unsigned int afunction = MX1_MUX_FUNCTION(mux);
+		unsigned int gpio_in_use = MX1_MUX_GPIO(mux);
+		unsigned int direction = MX1_MUX_DIR(mux);
+		unsigned int gpio_oconf = MX1_MUX_OCONF(mux);
+		unsigned int gpio_iconfa = MX1_MUX_ICONFA(mux);
+		unsigned int gpio_iconfb = MX1_MUX_ICONFB(mux);
+
+		dev_dbg(pctldev->dev, "%s, pin 0x%x, function %d, gpio %d, direction %d, oconf %d, iconfa %d, iconfb %d\n",
+				__func__, pin_id, afunction, gpio_in_use,
+				direction, gpio_oconf, gpio_iconfa,
+				gpio_iconfb);
+
+		imx1_write_bit(ipctl, pin_id, gpio_in_use, MX1_GIUS);
+		imx1_write_bit(ipctl, pin_id, direction, MX1_DDIR);
+
+		if (gpio_in_use) {
+			imx1_write_2bit(ipctl, pin_id, gpio_oconf, MX1_OCR);
+			imx1_write_2bit(ipctl, pin_id, gpio_iconfa,
+					MX1_ICONFA);
+			imx1_write_2bit(ipctl, pin_id, gpio_iconfb,
+					MX1_ICONFB);
+		} else {
+			imx1_write_bit(ipctl, pin_id, afunction, MX1_GPR);
+		}
+	}
+
+	return 0;
+}
+
+static int imx1_pmx_get_funcs_count(struct pinctrl_dev *pctldev)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	return info->nfunctions;
+}
+
+static const char *imx1_pmx_get_func_name(struct pinctrl_dev *pctldev,
+					  unsigned selector)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	return info->functions[selector].name;
+}
+
+static int imx1_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
+			       const char * const **groups,
+			       unsigned * const num_groups)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+
+	*groups = info->functions[selector].groups;
+	*num_groups = info->functions[selector].num_groups;
+
+	return 0;
+}
+
+static const struct pinmux_ops imx1_pmx_ops = {
+	.get_functions_count = imx1_pmx_get_funcs_count,
+	.get_function_name = imx1_pmx_get_func_name,
+	.get_function_groups = imx1_pmx_get_groups,
+	.set_mux = imx1_pmx_set,
+};
+
+static int imx1_pinconf_get(struct pinctrl_dev *pctldev,
+			     unsigned pin_id, unsigned long *config)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+
+	*config = imx1_read_bit(ipctl, pin_id, MX1_PUEN);
+
+	return 0;
+}
+
+static int imx1_pinconf_set(struct pinctrl_dev *pctldev,
+			     unsigned pin_id, unsigned long *configs,
+			     unsigned num_configs)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	int i;
+
+	for (i = 0; i != num_configs; ++i) {
+		imx1_write_bit(ipctl, pin_id, configs[i] & 0x01, MX1_PUEN);
+
+		dev_dbg(ipctl->dev, "pinconf set pullup pin %s\n",
+			pin_desc_get(pctldev, pin_id)->name);
+	}
+
+	return 0;
+}
+
+static void imx1_pinconf_dbg_show(struct pinctrl_dev *pctldev,
+				   struct seq_file *s, unsigned pin_id)
+{
+	unsigned long config;
+
+	imx1_pinconf_get(pctldev, pin_id, &config);
+	seq_printf(s, "0x%lx", config);
+}
+
+static void imx1_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
+					 struct seq_file *s, unsigned group)
+{
+	struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx1_pinctrl_soc_info *info = ipctl->info;
+	struct imx1_pin_group *grp;
+	unsigned long config;
+	const char *name;
+	int i, ret;
+
+	if (group >= info->ngroups)
+		return;
+
+	seq_puts(s, "\n");
+	grp = &info->groups[group];
+	for (i = 0; i < grp->npins; i++) {
+		name = pin_get_name(pctldev, grp->pins[i].pin_id);
+		ret = imx1_pinconf_get(pctldev, grp->pins[i].pin_id, &config);
+		if (ret)
+			return;
+		seq_printf(s, "%s: 0x%lx", name, config);
+	}
+}
+
+static const struct pinconf_ops imx1_pinconf_ops = {
+	.pin_config_get = imx1_pinconf_get,
+	.pin_config_set = imx1_pinconf_set,
+	.pin_config_dbg_show = imx1_pinconf_dbg_show,
+	.pin_config_group_dbg_show = imx1_pinconf_group_dbg_show,
+};
+
+static struct pinctrl_desc imx1_pinctrl_desc = {
+	.pctlops = &imx1_pctrl_ops,
+	.pmxops = &imx1_pmx_ops,
+	.confops = &imx1_pinconf_ops,
+	.owner = THIS_MODULE,
+};
+
+static int imx1_pinctrl_parse_groups(struct device_node *np,
+				    struct imx1_pin_group *grp,
+				    struct imx1_pinctrl_soc_info *info,
+				    u32 index)
+{
+	int size;
+	const __be32 *list;
+	int i;
+
+	dev_dbg(info->dev, "group(%d): %pOFn\n", index, np);
+
+	/* Initialise group */
+	grp->name = np->name;
+
+	/*
+	 * the binding format is fsl,pins = <PIN MUX_ID CONFIG>
+	 */
+	list = of_get_property(np, "fsl,pins", &size);
+	/* we do not check return since it's safe node passed down */
+	if (!size || size % 12) {
+		dev_notice(info->dev, "Not a valid fsl,pins property (%pOFn)\n",
+				np);
+		return -EINVAL;
+	}
+
+	grp->npins = size / 12;
+	grp->pins = devm_kcalloc(info->dev,
+			grp->npins, sizeof(struct imx1_pin), GFP_KERNEL);
+	grp->pin_ids = devm_kcalloc(info->dev,
+			grp->npins, sizeof(unsigned int), GFP_KERNEL);
+
+	if (!grp->pins || !grp->pin_ids)
+		return -ENOMEM;
+
+	for (i = 0; i < grp->npins; i++) {
+		grp->pins[i].pin_id = be32_to_cpu(*list++);
+		grp->pins[i].mux_id = be32_to_cpu(*list++);
+		grp->pins[i].config = be32_to_cpu(*list++);
+
+		grp->pin_ids[i] = grp->pins[i].pin_id;
+	}
+
+	return 0;
+}
+
+static int imx1_pinctrl_parse_functions(struct device_node *np,
+				       struct imx1_pinctrl_soc_info *info,
+				       u32 index)
+{
+	struct imx1_pmx_func *func;
+	struct imx1_pin_group *grp;
+	int ret;
+	static u32 grp_index;
+	u32 i = 0;
+
+	dev_dbg(info->dev, "parse function(%d): %pOFn\n", index, np);
+
+	func = &info->functions[index];
+
+	/* Initialise function */
+	func->name = np->name;
+	func->num_groups = of_get_child_count(np);
+	if (func->num_groups == 0)
+		return -EINVAL;
+
+	func->groups = devm_kcalloc(info->dev,
+			func->num_groups, sizeof(char *), GFP_KERNEL);
+
+	if (!func->groups)
+		return -ENOMEM;
+
+	for_each_child_of_node_scoped(np, child) {
+		func->groups[i] = child->name;
+		grp = &info->groups[grp_index++];
+		ret = imx1_pinctrl_parse_groups(child, grp, info, i++);
+		if (ret == -ENOMEM)
+			return ret;
+	}
+
+	return 0;
+}
+
+/*
+ * Check if the DT contains pins in the direct child nodes. This indicates the
+ * newer DT format to store pins. This function returns true if the first found
+ * fsl,pins property is in a child of np. Otherwise false is returned.
+ */
+static bool imx1_pinctrl_dt_is_flat_functions(struct device_node *np)
+{
+	struct device_node *function_np;
+	struct device_node *pinctrl_np;
+
+	for_each_child_of_node(np, function_np) {
+		if (of_property_present(function_np, "fsl,pins"))
+			return true;
+
+		for_each_child_of_node(function_np, pinctrl_np) {
+			if (of_property_present(pinctrl_np, "fsl,pins"))
+				return false;
+		}
+	}
+
+	return true;
+}
+
+static int imx1_pinctrl_parse_dt(struct platform_device *pdev,
+		struct imx1_pinctrl *pctl, struct imx1_pinctrl_soc_info *info)
+{
+	struct device_node *np = pdev->dev.of_node;
+	bool flat_funcs;
+	int ret;
+	u32 nfuncs = 0;
+	u32 ngroups = 0;
+	u32 ifunc = 0;
+
+	if (!np)
+		return -ENODEV;
+
+	flat_funcs = imx1_pinctrl_dt_is_flat_functions(np);
+	if (flat_funcs) {
+		nfuncs = 1;
+		ngroups = of_get_child_count(np);
+	} else {
+		for_each_child_of_node_scoped(np, child) {
+			++nfuncs;
+			ngroups += of_get_child_count(child);
+		}
+	}
+
+	if (!nfuncs) {
+		dev_err(&pdev->dev, "No pin functions defined\n");
+		return -EINVAL;
+	}
+
+	info->nfunctions = nfuncs;
+	info->functions = devm_kcalloc(&pdev->dev,
+			nfuncs, sizeof(struct imx1_pmx_func), GFP_KERNEL);
+
+	info->ngroups = ngroups;
+	info->groups = devm_kcalloc(&pdev->dev,
+			ngroups, sizeof(struct imx1_pin_group), GFP_KERNEL);
+
+
+	if (!info->functions || !info->groups)
+		return -ENOMEM;
+
+	if (flat_funcs) {
+		imx1_pinctrl_parse_functions(np, info, 0);
+	} else {
+		for_each_child_of_node_scoped(np, child) {
+			ret = imx1_pinctrl_parse_functions(child, info, ifunc++);
+			if (ret == -ENOMEM)
+				return -ENOMEM;
+		}
+	}
+
+	return 0;
+}
+
+int imx1_pinctrl_core_probe(struct platform_device *pdev,
+		      struct imx1_pinctrl_soc_info *info)
+{
+	struct imx1_pinctrl *ipctl;
+	struct resource *res;
+	struct pinctrl_desc *pctl_desc;
+	int ret;
+
+	if (!info || !info->pins || !info->npins) {
+		dev_err(&pdev->dev, "wrong pinctrl info\n");
+		return -EINVAL;
+	}
+	info->dev = &pdev->dev;
+
+	/* Create state holders etc for this driver */
+	ipctl = devm_kzalloc(&pdev->dev, sizeof(*ipctl), GFP_KERNEL);
+	if (!ipctl)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENOENT;
+
+	ipctl->base = devm_ioremap(&pdev->dev, res->start,
+			resource_size(res));
+	if (!ipctl->base)
+		return -ENOMEM;
+
+	pctl_desc = &imx1_pinctrl_desc;
+	pctl_desc->name = dev_name(&pdev->dev);
+	pctl_desc->pins = info->pins;
+	pctl_desc->npins = info->npins;
+
+	ret = imx1_pinctrl_parse_dt(pdev, ipctl, info);
+	if (ret) {
+		dev_err(&pdev->dev, "fail to probe dt properties\n");
+		return ret;
+	}
+
+	ipctl->info = info;
+	ipctl->dev = info->dev;
+	platform_set_drvdata(pdev, ipctl);
+	ipctl->pctl = devm_pinctrl_register(&pdev->dev, pctl_desc, ipctl);
+	if (IS_ERR(ipctl->pctl)) {
+		dev_err(&pdev->dev, "could not register IMX pinctrl driver\n");
+		return PTR_ERR(ipctl->pctl);
+	}
+
+	ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to populate subdevices\n");
+		return ret;
+	}
+
+	dev_info(&pdev->dev, "initialized IMX pinctrl driver\n");
+
+	return 0;
+}

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx1.c

@@ -0,0 +1,268 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// i.MX1 pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx1.h"
+
+#define PAD_ID(port, pin)	((port) * 32 + (pin))
+#define IMX1_PA	0
+#define IMX1_PB	1
+#define IMX1_PC	2
+#define IMX1_PD	3
+
+enum imx1_pads {
+	MX1_PAD_A24		= PAD_ID(IMX1_PA, 0),
+	MX1_PAD_TIN		= PAD_ID(IMX1_PA, 1),
+	MX1_PAD_PWMO		= PAD_ID(IMX1_PA, 2),
+	MX1_PAD_CSI_MCLK	= PAD_ID(IMX1_PA, 3),
+	MX1_PAD_CSI_D0		= PAD_ID(IMX1_PA, 4),
+	MX1_PAD_CSI_D1		= PAD_ID(IMX1_PA, 5),
+	MX1_PAD_CSI_D2		= PAD_ID(IMX1_PA, 6),
+	MX1_PAD_CSI_D3		= PAD_ID(IMX1_PA, 7),
+	MX1_PAD_CSI_D4		= PAD_ID(IMX1_PA, 8),
+	MX1_PAD_CSI_D5		= PAD_ID(IMX1_PA, 9),
+	MX1_PAD_CSI_D6		= PAD_ID(IMX1_PA, 10),
+	MX1_PAD_CSI_D7		= PAD_ID(IMX1_PA, 11),
+	MX1_PAD_CSI_VSYNC	= PAD_ID(IMX1_PA, 12),
+	MX1_PAD_CSI_HSYNC	= PAD_ID(IMX1_PA, 13),
+	MX1_PAD_CSI_PIXCLK	= PAD_ID(IMX1_PA, 14),
+	MX1_PAD_I2C_SDA		= PAD_ID(IMX1_PA, 15),
+	MX1_PAD_I2C_SCL		= PAD_ID(IMX1_PA, 16),
+	MX1_PAD_DTACK		= PAD_ID(IMX1_PA, 17),
+	MX1_PAD_BCLK		= PAD_ID(IMX1_PA, 18),
+	MX1_PAD_LBA		= PAD_ID(IMX1_PA, 19),
+	MX1_PAD_ECB		= PAD_ID(IMX1_PA, 20),
+	MX1_PAD_A0		= PAD_ID(IMX1_PA, 21),
+	MX1_PAD_CS4		= PAD_ID(IMX1_PA, 22),
+	MX1_PAD_CS5		= PAD_ID(IMX1_PA, 23),
+	MX1_PAD_A16		= PAD_ID(IMX1_PA, 24),
+	MX1_PAD_A17		= PAD_ID(IMX1_PA, 25),
+	MX1_PAD_A18		= PAD_ID(IMX1_PA, 26),
+	MX1_PAD_A19		= PAD_ID(IMX1_PA, 27),
+	MX1_PAD_A20		= PAD_ID(IMX1_PA, 28),
+	MX1_PAD_A21		= PAD_ID(IMX1_PA, 29),
+	MX1_PAD_A22		= PAD_ID(IMX1_PA, 30),
+	MX1_PAD_A23		= PAD_ID(IMX1_PA, 31),
+	MX1_PAD_SD_DAT0		= PAD_ID(IMX1_PB, 8),
+	MX1_PAD_SD_DAT1		= PAD_ID(IMX1_PB, 9),
+	MX1_PAD_SD_DAT2		= PAD_ID(IMX1_PB, 10),
+	MX1_PAD_SD_DAT3		= PAD_ID(IMX1_PB, 11),
+	MX1_PAD_SD_SCLK		= PAD_ID(IMX1_PB, 12),
+	MX1_PAD_SD_CMD		= PAD_ID(IMX1_PB, 13),
+	MX1_PAD_SIM_SVEN	= PAD_ID(IMX1_PB, 14),
+	MX1_PAD_SIM_PD		= PAD_ID(IMX1_PB, 15),
+	MX1_PAD_SIM_TX		= PAD_ID(IMX1_PB, 16),
+	MX1_PAD_SIM_RX		= PAD_ID(IMX1_PB, 17),
+	MX1_PAD_SIM_RST		= PAD_ID(IMX1_PB, 18),
+	MX1_PAD_SIM_CLK		= PAD_ID(IMX1_PB, 19),
+	MX1_PAD_USBD_AFE	= PAD_ID(IMX1_PB, 20),
+	MX1_PAD_USBD_OE		= PAD_ID(IMX1_PB, 21),
+	MX1_PAD_USBD_RCV	= PAD_ID(IMX1_PB, 22),
+	MX1_PAD_USBD_SUSPND	= PAD_ID(IMX1_PB, 23),
+	MX1_PAD_USBD_VP		= PAD_ID(IMX1_PB, 24),
+	MX1_PAD_USBD_VM		= PAD_ID(IMX1_PB, 25),
+	MX1_PAD_USBD_VPO	= PAD_ID(IMX1_PB, 26),
+	MX1_PAD_USBD_VMO	= PAD_ID(IMX1_PB, 27),
+	MX1_PAD_UART2_CTS	= PAD_ID(IMX1_PB, 28),
+	MX1_PAD_UART2_RTS	= PAD_ID(IMX1_PB, 29),
+	MX1_PAD_UART2_TXD	= PAD_ID(IMX1_PB, 30),
+	MX1_PAD_UART2_RXD	= PAD_ID(IMX1_PB, 31),
+	MX1_PAD_SSI_RXFS	= PAD_ID(IMX1_PC, 3),
+	MX1_PAD_SSI_RXCLK	= PAD_ID(IMX1_PC, 4),
+	MX1_PAD_SSI_RXDAT	= PAD_ID(IMX1_PC, 5),
+	MX1_PAD_SSI_TXDAT	= PAD_ID(IMX1_PC, 6),
+	MX1_PAD_SSI_TXFS	= PAD_ID(IMX1_PC, 7),
+	MX1_PAD_SSI_TXCLK	= PAD_ID(IMX1_PC, 8),
+	MX1_PAD_UART1_CTS	= PAD_ID(IMX1_PC, 9),
+	MX1_PAD_UART1_RTS	= PAD_ID(IMX1_PC, 10),
+	MX1_PAD_UART1_TXD	= PAD_ID(IMX1_PC, 11),
+	MX1_PAD_UART1_RXD	= PAD_ID(IMX1_PC, 12),
+	MX1_PAD_SPI1_RDY	= PAD_ID(IMX1_PC, 13),
+	MX1_PAD_SPI1_SCLK	= PAD_ID(IMX1_PC, 14),
+	MX1_PAD_SPI1_SS		= PAD_ID(IMX1_PC, 15),
+	MX1_PAD_SPI1_MISO	= PAD_ID(IMX1_PC, 16),
+	MX1_PAD_SPI1_MOSI	= PAD_ID(IMX1_PC, 17),
+	MX1_PAD_BT13		= PAD_ID(IMX1_PC, 19),
+	MX1_PAD_BT12		= PAD_ID(IMX1_PC, 20),
+	MX1_PAD_BT11		= PAD_ID(IMX1_PC, 21),
+	MX1_PAD_BT10		= PAD_ID(IMX1_PC, 22),
+	MX1_PAD_BT9		= PAD_ID(IMX1_PC, 23),
+	MX1_PAD_BT8		= PAD_ID(IMX1_PC, 24),
+	MX1_PAD_BT7		= PAD_ID(IMX1_PC, 25),
+	MX1_PAD_BT6		= PAD_ID(IMX1_PC, 26),
+	MX1_PAD_BT5		= PAD_ID(IMX1_PC, 27),
+	MX1_PAD_BT4		= PAD_ID(IMX1_PC, 28),
+	MX1_PAD_BT3		= PAD_ID(IMX1_PC, 29),
+	MX1_PAD_BT2		= PAD_ID(IMX1_PC, 30),
+	MX1_PAD_BT1		= PAD_ID(IMX1_PC, 31),
+	MX1_PAD_LSCLK		= PAD_ID(IMX1_PD, 6),
+	MX1_PAD_REV		= PAD_ID(IMX1_PD, 7),
+	MX1_PAD_CLS		= PAD_ID(IMX1_PD, 8),
+	MX1_PAD_PS		= PAD_ID(IMX1_PD, 9),
+	MX1_PAD_SPL_SPR		= PAD_ID(IMX1_PD, 10),
+	MX1_PAD_CONTRAST	= PAD_ID(IMX1_PD, 11),
+	MX1_PAD_ACD_OE		= PAD_ID(IMX1_PD, 12),
+	MX1_PAD_LP_HSYNC	= PAD_ID(IMX1_PD, 13),
+	MX1_PAD_FLM_VSYNC	= PAD_ID(IMX1_PD, 14),
+	MX1_PAD_LD0		= PAD_ID(IMX1_PD, 15),
+	MX1_PAD_LD1		= PAD_ID(IMX1_PD, 16),
+	MX1_PAD_LD2		= PAD_ID(IMX1_PD, 17),
+	MX1_PAD_LD3		= PAD_ID(IMX1_PD, 18),
+	MX1_PAD_LD4		= PAD_ID(IMX1_PD, 19),
+	MX1_PAD_LD5		= PAD_ID(IMX1_PD, 20),
+	MX1_PAD_LD6		= PAD_ID(IMX1_PD, 21),
+	MX1_PAD_LD7		= PAD_ID(IMX1_PD, 22),
+	MX1_PAD_LD8		= PAD_ID(IMX1_PD, 23),
+	MX1_PAD_LD9		= PAD_ID(IMX1_PD, 24),
+	MX1_PAD_LD10		= PAD_ID(IMX1_PD, 25),
+	MX1_PAD_LD11		= PAD_ID(IMX1_PD, 26),
+	MX1_PAD_LD12		= PAD_ID(IMX1_PD, 27),
+	MX1_PAD_LD13		= PAD_ID(IMX1_PD, 28),
+	MX1_PAD_LD14		= PAD_ID(IMX1_PD, 29),
+	MX1_PAD_LD15		= PAD_ID(IMX1_PD, 30),
+	MX1_PAD_TMR2OUT		= PAD_ID(IMX1_PD, 31),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx1_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX1_PAD_A24),
+	IMX_PINCTRL_PIN(MX1_PAD_TIN),
+	IMX_PINCTRL_PIN(MX1_PAD_PWMO),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_MCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D0),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D1),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D2),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D3),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D4),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D5),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D6),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_D7),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_VSYNC),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_HSYNC),
+	IMX_PINCTRL_PIN(MX1_PAD_CSI_PIXCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_I2C_SDA),
+	IMX_PINCTRL_PIN(MX1_PAD_I2C_SCL),
+	IMX_PINCTRL_PIN(MX1_PAD_DTACK),
+	IMX_PINCTRL_PIN(MX1_PAD_BCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_LBA),
+	IMX_PINCTRL_PIN(MX1_PAD_ECB),
+	IMX_PINCTRL_PIN(MX1_PAD_A0),
+	IMX_PINCTRL_PIN(MX1_PAD_CS4),
+	IMX_PINCTRL_PIN(MX1_PAD_CS5),
+	IMX_PINCTRL_PIN(MX1_PAD_A16),
+	IMX_PINCTRL_PIN(MX1_PAD_A17),
+	IMX_PINCTRL_PIN(MX1_PAD_A18),
+	IMX_PINCTRL_PIN(MX1_PAD_A19),
+	IMX_PINCTRL_PIN(MX1_PAD_A20),
+	IMX_PINCTRL_PIN(MX1_PAD_A21),
+	IMX_PINCTRL_PIN(MX1_PAD_A22),
+	IMX_PINCTRL_PIN(MX1_PAD_A23),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_DAT0),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_DAT1),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_DAT2),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_DAT3),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_SCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_SD_CMD),
+	IMX_PINCTRL_PIN(MX1_PAD_SIM_SVEN),
+	IMX_PINCTRL_PIN(MX1_PAD_SIM_PD),
+	IMX_PINCTRL_PIN(MX1_PAD_SIM_TX),
+	IMX_PINCTRL_PIN(MX1_PAD_SIM_RX),
+	IMX_PINCTRL_PIN(MX1_PAD_SIM_CLK),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_AFE),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_OE),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_RCV),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_SUSPND),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_VP),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_VM),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_VPO),
+	IMX_PINCTRL_PIN(MX1_PAD_USBD_VMO),
+	IMX_PINCTRL_PIN(MX1_PAD_UART2_CTS),
+	IMX_PINCTRL_PIN(MX1_PAD_UART2_RTS),
+	IMX_PINCTRL_PIN(MX1_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(MX1_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_RXFS),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_RXCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_RXDAT),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_TXDAT),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_TXFS),
+	IMX_PINCTRL_PIN(MX1_PAD_SSI_TXCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_UART1_CTS),
+	IMX_PINCTRL_PIN(MX1_PAD_UART1_RTS),
+	IMX_PINCTRL_PIN(MX1_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX1_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX1_PAD_SPI1_RDY),
+	IMX_PINCTRL_PIN(MX1_PAD_SPI1_SCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_SPI1_SS),
+	IMX_PINCTRL_PIN(MX1_PAD_SPI1_MISO),
+	IMX_PINCTRL_PIN(MX1_PAD_SPI1_MOSI),
+	IMX_PINCTRL_PIN(MX1_PAD_BT13),
+	IMX_PINCTRL_PIN(MX1_PAD_BT12),
+	IMX_PINCTRL_PIN(MX1_PAD_BT11),
+	IMX_PINCTRL_PIN(MX1_PAD_BT10),
+	IMX_PINCTRL_PIN(MX1_PAD_BT9),
+	IMX_PINCTRL_PIN(MX1_PAD_BT8),
+	IMX_PINCTRL_PIN(MX1_PAD_BT7),
+	IMX_PINCTRL_PIN(MX1_PAD_BT6),
+	IMX_PINCTRL_PIN(MX1_PAD_BT5),
+	IMX_PINCTRL_PIN(MX1_PAD_BT4),
+	IMX_PINCTRL_PIN(MX1_PAD_BT3),
+	IMX_PINCTRL_PIN(MX1_PAD_BT2),
+	IMX_PINCTRL_PIN(MX1_PAD_BT1),
+	IMX_PINCTRL_PIN(MX1_PAD_LSCLK),
+	IMX_PINCTRL_PIN(MX1_PAD_REV),
+	IMX_PINCTRL_PIN(MX1_PAD_CLS),
+	IMX_PINCTRL_PIN(MX1_PAD_PS),
+	IMX_PINCTRL_PIN(MX1_PAD_SPL_SPR),
+	IMX_PINCTRL_PIN(MX1_PAD_CONTRAST),
+	IMX_PINCTRL_PIN(MX1_PAD_ACD_OE),
+	IMX_PINCTRL_PIN(MX1_PAD_LP_HSYNC),
+	IMX_PINCTRL_PIN(MX1_PAD_FLM_VSYNC),
+	IMX_PINCTRL_PIN(MX1_PAD_LD0),
+	IMX_PINCTRL_PIN(MX1_PAD_LD1),
+	IMX_PINCTRL_PIN(MX1_PAD_LD2),
+	IMX_PINCTRL_PIN(MX1_PAD_LD3),
+	IMX_PINCTRL_PIN(MX1_PAD_LD4),
+	IMX_PINCTRL_PIN(MX1_PAD_LD5),
+	IMX_PINCTRL_PIN(MX1_PAD_LD6),
+	IMX_PINCTRL_PIN(MX1_PAD_LD7),
+	IMX_PINCTRL_PIN(MX1_PAD_LD8),
+	IMX_PINCTRL_PIN(MX1_PAD_LD9),
+	IMX_PINCTRL_PIN(MX1_PAD_LD10),
+	IMX_PINCTRL_PIN(MX1_PAD_LD11),
+	IMX_PINCTRL_PIN(MX1_PAD_LD12),
+	IMX_PINCTRL_PIN(MX1_PAD_LD13),
+	IMX_PINCTRL_PIN(MX1_PAD_LD14),
+	IMX_PINCTRL_PIN(MX1_PAD_LD15),
+	IMX_PINCTRL_PIN(MX1_PAD_TMR2OUT),
+};
+
+static struct imx1_pinctrl_soc_info imx1_pinctrl_info = {
+	.pins	= imx1_pinctrl_pads,
+	.npins	= ARRAY_SIZE(imx1_pinctrl_pads),
+};
+
+static int __init imx1_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx1_pinctrl_core_probe(pdev, &imx1_pinctrl_info);
+}
+
+static const struct of_device_id imx1_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx1-iomuxc", },
+	{ }
+};
+
+static struct platform_driver imx1_pinctrl_driver = {
+	.driver	= {
+		.name		= "imx1-pinctrl",
+		.of_match_table	= imx1_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+};
+builtin_platform_driver_probe(imx1_pinctrl_driver, imx1_pinctrl_probe);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx1.h

@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * IMX pinmux core definitions
+ *
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Copyright (C) 2012 Linaro Ltd.
+ *
+ * Author: Dong Aisheng <dong.aisheng@linaro.org>
+ */
+
+#ifndef __DRIVERS_PINCTRL_IMX1_H
+#define __DRIVERS_PINCTRL_IMX1_H
+
+struct platform_device;
+
+/**
+ * struct imx1_pin - describes an IMX1/21/27 pin.
+ * @pin_id: ID of the described pin.
+ * @mux_id: ID of the mux setup.
+ * @config: Configuration of the pin (currently only pullup-enable).
+ */
+struct imx1_pin {
+	unsigned int pin_id;
+	unsigned int mux_id;
+	unsigned long config;
+};
+
+/**
+ * struct imx1_pin_group - describes an IMX pin group
+ * @name: the name of this specific pin group
+ * @pins: an array of imx1_pin structs used in this group
+ * @npins: the number of pins in this group array, i.e. the number of
+ *	elements in .pins so we can iterate over that array
+ */
+struct imx1_pin_group {
+	const char *name;
+	unsigned int *pin_ids;
+	struct imx1_pin *pins;
+	unsigned npins;
+};
+
+/**
+ * struct imx1_pmx_func - describes IMX pinmux functions
+ * @name: the name of this specific function
+ * @groups: corresponding pin groups
+ * @num_groups: the number of groups
+ */
+struct imx1_pmx_func {
+	const char *name;
+	const char **groups;
+	unsigned num_groups;
+};
+
+struct imx1_pinctrl_soc_info {
+	struct device *dev;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+	struct imx1_pin_group *groups;
+	unsigned int ngroups;
+	struct imx1_pmx_func *functions;
+	unsigned int nfunctions;
+};
+
+#define IMX_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin)
+
+int imx1_pinctrl_core_probe(struct platform_device *pdev,
+			struct imx1_pinctrl_soc_info *info);
+#endif /* __DRIVERS_PINCTRL_IMX1_H */

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx23.c

@@ -0,0 +1,288 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Freescale i.MX23 pinctrl driver
+//
+// Author: Shawn Guo <shawn.guo@linaro.org>
+// Copyright 2012 Freescale Semiconductor, Inc.
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+#include "pinctrl-mxs.h"
+
+enum imx23_pin_enum {
+	GPMI_D00	= PINID(0, 0),
+	GPMI_D01	= PINID(0, 1),
+	GPMI_D02	= PINID(0, 2),
+	GPMI_D03	= PINID(0, 3),
+	GPMI_D04	= PINID(0, 4),
+	GPMI_D05	= PINID(0, 5),
+	GPMI_D06	= PINID(0, 6),
+	GPMI_D07	= PINID(0, 7),
+	GPMI_D08	= PINID(0, 8),
+	GPMI_D09	= PINID(0, 9),
+	GPMI_D10	= PINID(0, 10),
+	GPMI_D11	= PINID(0, 11),
+	GPMI_D12	= PINID(0, 12),
+	GPMI_D13	= PINID(0, 13),
+	GPMI_D14	= PINID(0, 14),
+	GPMI_D15	= PINID(0, 15),
+	GPMI_CLE	= PINID(0, 16),
+	GPMI_ALE	= PINID(0, 17),
+	GPMI_CE2N	= PINID(0, 18),
+	GPMI_RDY0	= PINID(0, 19),
+	GPMI_RDY1	= PINID(0, 20),
+	GPMI_RDY2	= PINID(0, 21),
+	GPMI_RDY3	= PINID(0, 22),
+	GPMI_WPN	= PINID(0, 23),
+	GPMI_WRN	= PINID(0, 24),
+	GPMI_RDN	= PINID(0, 25),
+	AUART1_CTS	= PINID(0, 26),
+	AUART1_RTS	= PINID(0, 27),
+	AUART1_RX	= PINID(0, 28),
+	AUART1_TX	= PINID(0, 29),
+	I2C_SCL		= PINID(0, 30),
+	I2C_SDA		= PINID(0, 31),
+	LCD_D00		= PINID(1, 0),
+	LCD_D01		= PINID(1, 1),
+	LCD_D02		= PINID(1, 2),
+	LCD_D03		= PINID(1, 3),
+	LCD_D04		= PINID(1, 4),
+	LCD_D05		= PINID(1, 5),
+	LCD_D06		= PINID(1, 6),
+	LCD_D07		= PINID(1, 7),
+	LCD_D08		= PINID(1, 8),
+	LCD_D09		= PINID(1, 9),
+	LCD_D10		= PINID(1, 10),
+	LCD_D11		= PINID(1, 11),
+	LCD_D12		= PINID(1, 12),
+	LCD_D13		= PINID(1, 13),
+	LCD_D14		= PINID(1, 14),
+	LCD_D15		= PINID(1, 15),
+	LCD_D16		= PINID(1, 16),
+	LCD_D17		= PINID(1, 17),
+	LCD_RESET	= PINID(1, 18),
+	LCD_RS		= PINID(1, 19),
+	LCD_WR		= PINID(1, 20),
+	LCD_CS		= PINID(1, 21),
+	LCD_DOTCK	= PINID(1, 22),
+	LCD_ENABLE	= PINID(1, 23),
+	LCD_HSYNC	= PINID(1, 24),
+	LCD_VSYNC	= PINID(1, 25),
+	PWM0		= PINID(1, 26),
+	PWM1		= PINID(1, 27),
+	PWM2		= PINID(1, 28),
+	PWM3		= PINID(1, 29),
+	PWM4		= PINID(1, 30),
+	SSP1_CMD	= PINID(2, 0),
+	SSP1_DETECT	= PINID(2, 1),
+	SSP1_DATA0	= PINID(2, 2),
+	SSP1_DATA1	= PINID(2, 3),
+	SSP1_DATA2	= PINID(2, 4),
+	SSP1_DATA3	= PINID(2, 5),
+	SSP1_SCK	= PINID(2, 6),
+	ROTARYA		= PINID(2, 7),
+	ROTARYB		= PINID(2, 8),
+	EMI_A00		= PINID(2, 9),
+	EMI_A01		= PINID(2, 10),
+	EMI_A02		= PINID(2, 11),
+	EMI_A03		= PINID(2, 12),
+	EMI_A04		= PINID(2, 13),
+	EMI_A05		= PINID(2, 14),
+	EMI_A06		= PINID(2, 15),
+	EMI_A07		= PINID(2, 16),
+	EMI_A08		= PINID(2, 17),
+	EMI_A09		= PINID(2, 18),
+	EMI_A10		= PINID(2, 19),
+	EMI_A11		= PINID(2, 20),
+	EMI_A12		= PINID(2, 21),
+	EMI_BA0		= PINID(2, 22),
+	EMI_BA1		= PINID(2, 23),
+	EMI_CASN	= PINID(2, 24),
+	EMI_CE0N	= PINID(2, 25),
+	EMI_CE1N	= PINID(2, 26),
+	GPMI_CE1N	= PINID(2, 27),
+	GPMI_CE0N	= PINID(2, 28),
+	EMI_CKE		= PINID(2, 29),
+	EMI_RASN	= PINID(2, 30),
+	EMI_WEN		= PINID(2, 31),
+	EMI_D00		= PINID(3, 0),
+	EMI_D01		= PINID(3, 1),
+	EMI_D02		= PINID(3, 2),
+	EMI_D03		= PINID(3, 3),
+	EMI_D04		= PINID(3, 4),
+	EMI_D05		= PINID(3, 5),
+	EMI_D06		= PINID(3, 6),
+	EMI_D07		= PINID(3, 7),
+	EMI_D08		= PINID(3, 8),
+	EMI_D09		= PINID(3, 9),
+	EMI_D10		= PINID(3, 10),
+	EMI_D11		= PINID(3, 11),
+	EMI_D12		= PINID(3, 12),
+	EMI_D13		= PINID(3, 13),
+	EMI_D14		= PINID(3, 14),
+	EMI_D15		= PINID(3, 15),
+	EMI_DQM0	= PINID(3, 16),
+	EMI_DQM1	= PINID(3, 17),
+	EMI_DQS0	= PINID(3, 18),
+	EMI_DQS1	= PINID(3, 19),
+	EMI_CLK		= PINID(3, 20),
+	EMI_CLKN	= PINID(3, 21),
+};
+
+static const struct pinctrl_pin_desc imx23_pins[] = {
+	MXS_PINCTRL_PIN(GPMI_D00),
+	MXS_PINCTRL_PIN(GPMI_D01),
+	MXS_PINCTRL_PIN(GPMI_D02),
+	MXS_PINCTRL_PIN(GPMI_D03),
+	MXS_PINCTRL_PIN(GPMI_D04),
+	MXS_PINCTRL_PIN(GPMI_D05),
+	MXS_PINCTRL_PIN(GPMI_D06),
+	MXS_PINCTRL_PIN(GPMI_D07),
+	MXS_PINCTRL_PIN(GPMI_D08),
+	MXS_PINCTRL_PIN(GPMI_D09),
+	MXS_PINCTRL_PIN(GPMI_D10),
+	MXS_PINCTRL_PIN(GPMI_D11),
+	MXS_PINCTRL_PIN(GPMI_D12),
+	MXS_PINCTRL_PIN(GPMI_D13),
+	MXS_PINCTRL_PIN(GPMI_D14),
+	MXS_PINCTRL_PIN(GPMI_D15),
+	MXS_PINCTRL_PIN(GPMI_CLE),
+	MXS_PINCTRL_PIN(GPMI_ALE),
+	MXS_PINCTRL_PIN(GPMI_CE2N),
+	MXS_PINCTRL_PIN(GPMI_RDY0),
+	MXS_PINCTRL_PIN(GPMI_RDY1),
+	MXS_PINCTRL_PIN(GPMI_RDY2),
+	MXS_PINCTRL_PIN(GPMI_RDY3),
+	MXS_PINCTRL_PIN(GPMI_WPN),
+	MXS_PINCTRL_PIN(GPMI_WRN),
+	MXS_PINCTRL_PIN(GPMI_RDN),
+	MXS_PINCTRL_PIN(AUART1_CTS),
+	MXS_PINCTRL_PIN(AUART1_RTS),
+	MXS_PINCTRL_PIN(AUART1_RX),
+	MXS_PINCTRL_PIN(AUART1_TX),
+	MXS_PINCTRL_PIN(I2C_SCL),
+	MXS_PINCTRL_PIN(I2C_SDA),
+	MXS_PINCTRL_PIN(LCD_D00),
+	MXS_PINCTRL_PIN(LCD_D01),
+	MXS_PINCTRL_PIN(LCD_D02),
+	MXS_PINCTRL_PIN(LCD_D03),
+	MXS_PINCTRL_PIN(LCD_D04),
+	MXS_PINCTRL_PIN(LCD_D05),
+	MXS_PINCTRL_PIN(LCD_D06),
+	MXS_PINCTRL_PIN(LCD_D07),
+	MXS_PINCTRL_PIN(LCD_D08),
+	MXS_PINCTRL_PIN(LCD_D09),
+	MXS_PINCTRL_PIN(LCD_D10),
+	MXS_PINCTRL_PIN(LCD_D11),
+	MXS_PINCTRL_PIN(LCD_D12),
+	MXS_PINCTRL_PIN(LCD_D13),
+	MXS_PINCTRL_PIN(LCD_D14),
+	MXS_PINCTRL_PIN(LCD_D15),
+	MXS_PINCTRL_PIN(LCD_D16),
+	MXS_PINCTRL_PIN(LCD_D17),
+	MXS_PINCTRL_PIN(LCD_RESET),
+	MXS_PINCTRL_PIN(LCD_RS),
+	MXS_PINCTRL_PIN(LCD_WR),
+	MXS_PINCTRL_PIN(LCD_CS),
+	MXS_PINCTRL_PIN(LCD_DOTCK),
+	MXS_PINCTRL_PIN(LCD_ENABLE),
+	MXS_PINCTRL_PIN(LCD_HSYNC),
+	MXS_PINCTRL_PIN(LCD_VSYNC),
+	MXS_PINCTRL_PIN(PWM0),
+	MXS_PINCTRL_PIN(PWM1),
+	MXS_PINCTRL_PIN(PWM2),
+	MXS_PINCTRL_PIN(PWM3),
+	MXS_PINCTRL_PIN(PWM4),
+	MXS_PINCTRL_PIN(SSP1_CMD),
+	MXS_PINCTRL_PIN(SSP1_DETECT),
+	MXS_PINCTRL_PIN(SSP1_DATA0),
+	MXS_PINCTRL_PIN(SSP1_DATA1),
+	MXS_PINCTRL_PIN(SSP1_DATA2),
+	MXS_PINCTRL_PIN(SSP1_DATA3),
+	MXS_PINCTRL_PIN(SSP1_SCK),
+	MXS_PINCTRL_PIN(ROTARYA),
+	MXS_PINCTRL_PIN(ROTARYB),
+	MXS_PINCTRL_PIN(EMI_A00),
+	MXS_PINCTRL_PIN(EMI_A01),
+	MXS_PINCTRL_PIN(EMI_A02),
+	MXS_PINCTRL_PIN(EMI_A03),
+	MXS_PINCTRL_PIN(EMI_A04),
+	MXS_PINCTRL_PIN(EMI_A05),
+	MXS_PINCTRL_PIN(EMI_A06),
+	MXS_PINCTRL_PIN(EMI_A07),
+	MXS_PINCTRL_PIN(EMI_A08),
+	MXS_PINCTRL_PIN(EMI_A09),
+	MXS_PINCTRL_PIN(EMI_A10),
+	MXS_PINCTRL_PIN(EMI_A11),
+	MXS_PINCTRL_PIN(EMI_A12),
+	MXS_PINCTRL_PIN(EMI_BA0),
+	MXS_PINCTRL_PIN(EMI_BA1),
+	MXS_PINCTRL_PIN(EMI_CASN),
+	MXS_PINCTRL_PIN(EMI_CE0N),
+	MXS_PINCTRL_PIN(EMI_CE1N),
+	MXS_PINCTRL_PIN(GPMI_CE1N),
+	MXS_PINCTRL_PIN(GPMI_CE0N),
+	MXS_PINCTRL_PIN(EMI_CKE),
+	MXS_PINCTRL_PIN(EMI_RASN),
+	MXS_PINCTRL_PIN(EMI_WEN),
+	MXS_PINCTRL_PIN(EMI_D00),
+	MXS_PINCTRL_PIN(EMI_D01),
+	MXS_PINCTRL_PIN(EMI_D02),
+	MXS_PINCTRL_PIN(EMI_D03),
+	MXS_PINCTRL_PIN(EMI_D04),
+	MXS_PINCTRL_PIN(EMI_D05),
+	MXS_PINCTRL_PIN(EMI_D06),
+	MXS_PINCTRL_PIN(EMI_D07),
+	MXS_PINCTRL_PIN(EMI_D08),
+	MXS_PINCTRL_PIN(EMI_D09),
+	MXS_PINCTRL_PIN(EMI_D10),
+	MXS_PINCTRL_PIN(EMI_D11),
+	MXS_PINCTRL_PIN(EMI_D12),
+	MXS_PINCTRL_PIN(EMI_D13),
+	MXS_PINCTRL_PIN(EMI_D14),
+	MXS_PINCTRL_PIN(EMI_D15),
+	MXS_PINCTRL_PIN(EMI_DQM0),
+	MXS_PINCTRL_PIN(EMI_DQM1),
+	MXS_PINCTRL_PIN(EMI_DQS0),
+	MXS_PINCTRL_PIN(EMI_DQS1),
+	MXS_PINCTRL_PIN(EMI_CLK),
+	MXS_PINCTRL_PIN(EMI_CLKN),
+};
+
+static const struct mxs_regs imx23_regs = {
+	.muxsel = 0x100,
+	.drive = 0x200,
+	.pull = 0x400,
+};
+
+static struct mxs_pinctrl_soc_data imx23_pinctrl_data = {
+	.regs = &imx23_regs,
+	.pins = imx23_pins,
+	.npins = ARRAY_SIZE(imx23_pins),
+};
+
+static int imx23_pinctrl_probe(struct platform_device *pdev)
+{
+	return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data);
+}
+
+static const struct of_device_id imx23_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx23-pinctrl", },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver imx23_pinctrl_driver = {
+	.driver = {
+		.name = "imx23-pinctrl",
+		.suppress_bind_attrs = true,
+		.of_match_table = imx23_pinctrl_of_match,
+	},
+	.probe = imx23_pinctrl_probe,
+};
+
+static int __init imx23_pinctrl_init(void)
+{
+	return platform_driver_register(&imx23_pinctrl_driver);
+}
+postcore_initcall(imx23_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx25.c

@@ -0,0 +1,335 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// imx25 pinctrl driver.
+//
+// Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+//
+// This driver was mostly copied from the imx51 pinctrl driver which has:
+//
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro, Inc.
+//
+// Author: Denis Carikli <denis@eukrea.com>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx25_pads {
+	MX25_PAD_RESERVE0 = 0,
+	MX25_PAD_RESERVE1 = 1,
+	MX25_PAD_A10 = 2,
+	MX25_PAD_A13 = 3,
+	MX25_PAD_A14 = 4,
+	MX25_PAD_A15 = 5,
+	MX25_PAD_A16 = 6,
+	MX25_PAD_A17 = 7,
+	MX25_PAD_A18 = 8,
+	MX25_PAD_A19 = 9,
+	MX25_PAD_A20 = 10,
+	MX25_PAD_A21 = 11,
+	MX25_PAD_A22 = 12,
+	MX25_PAD_A23 = 13,
+	MX25_PAD_A24 = 14,
+	MX25_PAD_A25 = 15,
+	MX25_PAD_EB0 = 16,
+	MX25_PAD_EB1 = 17,
+	MX25_PAD_OE = 18,
+	MX25_PAD_CS0 = 19,
+	MX25_PAD_CS1 = 20,
+	MX25_PAD_CS4 = 21,
+	MX25_PAD_CS5 = 22,
+	MX25_PAD_NF_CE0 = 23,
+	MX25_PAD_ECB = 24,
+	MX25_PAD_LBA = 25,
+	MX25_PAD_BCLK = 26,
+	MX25_PAD_RW = 27,
+	MX25_PAD_NFWE_B = 28,
+	MX25_PAD_NFRE_B = 29,
+	MX25_PAD_NFALE = 30,
+	MX25_PAD_NFCLE = 31,
+	MX25_PAD_NFWP_B = 32,
+	MX25_PAD_NFRB = 33,
+	MX25_PAD_D15 = 34,
+	MX25_PAD_D14 = 35,
+	MX25_PAD_D13 = 36,
+	MX25_PAD_D12 = 37,
+	MX25_PAD_D11 = 38,
+	MX25_PAD_D10 = 39,
+	MX25_PAD_D9 = 40,
+	MX25_PAD_D8 = 41,
+	MX25_PAD_D7 = 42,
+	MX25_PAD_D6 = 43,
+	MX25_PAD_D5 = 44,
+	MX25_PAD_D4 = 45,
+	MX25_PAD_D3 = 46,
+	MX25_PAD_D2 = 47,
+	MX25_PAD_D1 = 48,
+	MX25_PAD_D0 = 49,
+	MX25_PAD_LD0 = 50,
+	MX25_PAD_LD1 = 51,
+	MX25_PAD_LD2 = 52,
+	MX25_PAD_LD3 = 53,
+	MX25_PAD_LD4 = 54,
+	MX25_PAD_LD5 = 55,
+	MX25_PAD_LD6 = 56,
+	MX25_PAD_LD7 = 57,
+	MX25_PAD_LD8 = 58,
+	MX25_PAD_LD9 = 59,
+	MX25_PAD_LD10 = 60,
+	MX25_PAD_LD11 = 61,
+	MX25_PAD_LD12 = 62,
+	MX25_PAD_LD13 = 63,
+	MX25_PAD_LD14 = 64,
+	MX25_PAD_LD15 = 65,
+	MX25_PAD_HSYNC = 66,
+	MX25_PAD_VSYNC = 67,
+	MX25_PAD_LSCLK = 68,
+	MX25_PAD_OE_ACD = 69,
+	MX25_PAD_CONTRAST = 70,
+	MX25_PAD_PWM = 71,
+	MX25_PAD_CSI_D2 = 72,
+	MX25_PAD_CSI_D3 = 73,
+	MX25_PAD_CSI_D4 = 74,
+	MX25_PAD_CSI_D5 = 75,
+	MX25_PAD_CSI_D6 = 76,
+	MX25_PAD_CSI_D7 = 77,
+	MX25_PAD_CSI_D8 = 78,
+	MX25_PAD_CSI_D9 = 79,
+	MX25_PAD_CSI_MCLK = 80,
+	MX25_PAD_CSI_VSYNC = 81,
+	MX25_PAD_CSI_HSYNC = 82,
+	MX25_PAD_CSI_PIXCLK = 83,
+	MX25_PAD_I2C1_CLK = 84,
+	MX25_PAD_I2C1_DAT = 85,
+	MX25_PAD_CSPI1_MOSI = 86,
+	MX25_PAD_CSPI1_MISO = 87,
+	MX25_PAD_CSPI1_SS0 = 88,
+	MX25_PAD_CSPI1_SS1 = 89,
+	MX25_PAD_CSPI1_SCLK = 90,
+	MX25_PAD_CSPI1_RDY = 91,
+	MX25_PAD_UART1_RXD = 92,
+	MX25_PAD_UART1_TXD = 93,
+	MX25_PAD_UART1_RTS = 94,
+	MX25_PAD_UART1_CTS = 95,
+	MX25_PAD_UART2_RXD = 96,
+	MX25_PAD_UART2_TXD = 97,
+	MX25_PAD_UART2_RTS = 98,
+	MX25_PAD_UART2_CTS = 99,
+	MX25_PAD_SD1_CMD = 100,
+	MX25_PAD_SD1_CLK = 101,
+	MX25_PAD_SD1_DATA0 = 102,
+	MX25_PAD_SD1_DATA1 = 103,
+	MX25_PAD_SD1_DATA2 = 104,
+	MX25_PAD_SD1_DATA3 = 105,
+	MX25_PAD_KPP_ROW0 = 106,
+	MX25_PAD_KPP_ROW1 = 107,
+	MX25_PAD_KPP_ROW2 = 108,
+	MX25_PAD_KPP_ROW3 = 109,
+	MX25_PAD_KPP_COL0 = 110,
+	MX25_PAD_KPP_COL1 = 111,
+	MX25_PAD_KPP_COL2 = 112,
+	MX25_PAD_KPP_COL3 = 113,
+	MX25_PAD_FEC_MDC = 114,
+	MX25_PAD_FEC_MDIO = 115,
+	MX25_PAD_FEC_TDATA0 = 116,
+	MX25_PAD_FEC_TDATA1 = 117,
+	MX25_PAD_FEC_TX_EN = 118,
+	MX25_PAD_FEC_RDATA0 = 119,
+	MX25_PAD_FEC_RDATA1 = 120,
+	MX25_PAD_FEC_RX_DV = 121,
+	MX25_PAD_FEC_TX_CLK = 122,
+	MX25_PAD_RTCK = 123,
+	MX25_PAD_DE_B = 124,
+	MX25_PAD_GPIO_A = 125,
+	MX25_PAD_GPIO_B = 126,
+	MX25_PAD_GPIO_C = 127,
+	MX25_PAD_GPIO_D = 128,
+	MX25_PAD_GPIO_E = 129,
+	MX25_PAD_GPIO_F = 130,
+	MX25_PAD_EXT_ARMCLK = 131,
+	MX25_PAD_UPLL_BYPCLK = 132,
+	MX25_PAD_VSTBY_REQ = 133,
+	MX25_PAD_VSTBY_ACK = 134,
+	MX25_PAD_POWER_FAIL  = 135,
+	MX25_PAD_CLKO = 136,
+	MX25_PAD_BOOT_MODE0 = 137,
+	MX25_PAD_BOOT_MODE1 = 138,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX25_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX25_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX25_PAD_A10),
+	IMX_PINCTRL_PIN(MX25_PAD_A13),
+	IMX_PINCTRL_PIN(MX25_PAD_A14),
+	IMX_PINCTRL_PIN(MX25_PAD_A15),
+	IMX_PINCTRL_PIN(MX25_PAD_A16),
+	IMX_PINCTRL_PIN(MX25_PAD_A17),
+	IMX_PINCTRL_PIN(MX25_PAD_A18),
+	IMX_PINCTRL_PIN(MX25_PAD_A19),
+	IMX_PINCTRL_PIN(MX25_PAD_A20),
+	IMX_PINCTRL_PIN(MX25_PAD_A21),
+	IMX_PINCTRL_PIN(MX25_PAD_A22),
+	IMX_PINCTRL_PIN(MX25_PAD_A23),
+	IMX_PINCTRL_PIN(MX25_PAD_A24),
+	IMX_PINCTRL_PIN(MX25_PAD_A25),
+	IMX_PINCTRL_PIN(MX25_PAD_EB0),
+	IMX_PINCTRL_PIN(MX25_PAD_EB1),
+	IMX_PINCTRL_PIN(MX25_PAD_OE),
+	IMX_PINCTRL_PIN(MX25_PAD_CS0),
+	IMX_PINCTRL_PIN(MX25_PAD_CS1),
+	IMX_PINCTRL_PIN(MX25_PAD_CS4),
+	IMX_PINCTRL_PIN(MX25_PAD_CS5),
+	IMX_PINCTRL_PIN(MX25_PAD_NF_CE0),
+	IMX_PINCTRL_PIN(MX25_PAD_ECB),
+	IMX_PINCTRL_PIN(MX25_PAD_LBA),
+	IMX_PINCTRL_PIN(MX25_PAD_BCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_RW),
+	IMX_PINCTRL_PIN(MX25_PAD_NFWE_B),
+	IMX_PINCTRL_PIN(MX25_PAD_NFRE_B),
+	IMX_PINCTRL_PIN(MX25_PAD_NFALE),
+	IMX_PINCTRL_PIN(MX25_PAD_NFCLE),
+	IMX_PINCTRL_PIN(MX25_PAD_NFWP_B),
+	IMX_PINCTRL_PIN(MX25_PAD_NFRB),
+	IMX_PINCTRL_PIN(MX25_PAD_D15),
+	IMX_PINCTRL_PIN(MX25_PAD_D14),
+	IMX_PINCTRL_PIN(MX25_PAD_D13),
+	IMX_PINCTRL_PIN(MX25_PAD_D12),
+	IMX_PINCTRL_PIN(MX25_PAD_D11),
+	IMX_PINCTRL_PIN(MX25_PAD_D10),
+	IMX_PINCTRL_PIN(MX25_PAD_D9),
+	IMX_PINCTRL_PIN(MX25_PAD_D8),
+	IMX_PINCTRL_PIN(MX25_PAD_D7),
+	IMX_PINCTRL_PIN(MX25_PAD_D6),
+	IMX_PINCTRL_PIN(MX25_PAD_D5),
+	IMX_PINCTRL_PIN(MX25_PAD_D4),
+	IMX_PINCTRL_PIN(MX25_PAD_D3),
+	IMX_PINCTRL_PIN(MX25_PAD_D2),
+	IMX_PINCTRL_PIN(MX25_PAD_D1),
+	IMX_PINCTRL_PIN(MX25_PAD_D0),
+	IMX_PINCTRL_PIN(MX25_PAD_LD0),
+	IMX_PINCTRL_PIN(MX25_PAD_LD1),
+	IMX_PINCTRL_PIN(MX25_PAD_LD2),
+	IMX_PINCTRL_PIN(MX25_PAD_LD3),
+	IMX_PINCTRL_PIN(MX25_PAD_LD4),
+	IMX_PINCTRL_PIN(MX25_PAD_LD5),
+	IMX_PINCTRL_PIN(MX25_PAD_LD6),
+	IMX_PINCTRL_PIN(MX25_PAD_LD7),
+	IMX_PINCTRL_PIN(MX25_PAD_LD8),
+	IMX_PINCTRL_PIN(MX25_PAD_LD9),
+	IMX_PINCTRL_PIN(MX25_PAD_LD10),
+	IMX_PINCTRL_PIN(MX25_PAD_LD11),
+	IMX_PINCTRL_PIN(MX25_PAD_LD12),
+	IMX_PINCTRL_PIN(MX25_PAD_LD13),
+	IMX_PINCTRL_PIN(MX25_PAD_LD14),
+	IMX_PINCTRL_PIN(MX25_PAD_LD15),
+	IMX_PINCTRL_PIN(MX25_PAD_HSYNC),
+	IMX_PINCTRL_PIN(MX25_PAD_VSYNC),
+	IMX_PINCTRL_PIN(MX25_PAD_LSCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_OE_ACD),
+	IMX_PINCTRL_PIN(MX25_PAD_CONTRAST),
+	IMX_PINCTRL_PIN(MX25_PAD_PWM),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D2),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D3),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D4),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D5),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D6),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D7),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D8),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_D9),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_MCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_VSYNC),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_HSYNC),
+	IMX_PINCTRL_PIN(MX25_PAD_CSI_PIXCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_I2C1_CLK),
+	IMX_PINCTRL_PIN(MX25_PAD_I2C1_DAT),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MISO),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS0),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS1),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_CSPI1_RDY),
+	IMX_PINCTRL_PIN(MX25_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX25_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX25_PAD_UART1_RTS),
+	IMX_PINCTRL_PIN(MX25_PAD_UART1_CTS),
+	IMX_PINCTRL_PIN(MX25_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(MX25_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(MX25_PAD_UART2_RTS),
+	IMX_PINCTRL_PIN(MX25_PAD_UART2_CTS),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW0),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW1),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW2),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW3),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_COL0),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_COL1),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_COL2),
+	IMX_PINCTRL_PIN(MX25_PAD_KPP_COL3),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_MDC),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_MDIO),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA0),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA1),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_EN),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA0),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA1),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_RX_DV),
+	IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_CLK),
+	IMX_PINCTRL_PIN(MX25_PAD_RTCK),
+	IMX_PINCTRL_PIN(MX25_PAD_DE_B),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_A),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_B),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_C),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_D),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_E),
+	IMX_PINCTRL_PIN(MX25_PAD_GPIO_F),
+	IMX_PINCTRL_PIN(MX25_PAD_EXT_ARMCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_UPLL_BYPCLK),
+	IMX_PINCTRL_PIN(MX25_PAD_VSTBY_REQ),
+	IMX_PINCTRL_PIN(MX25_PAD_VSTBY_ACK),
+	IMX_PINCTRL_PIN(MX25_PAD_POWER_FAIL),
+	IMX_PINCTRL_PIN(MX25_PAD_CLKO),
+	IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE0),
+	IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE1),
+};
+
+static const struct imx_pinctrl_soc_info imx25_pinctrl_info = {
+	.pins = imx25_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx25_pinctrl_pads),
+};
+
+static const struct of_device_id imx25_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx25-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx25_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx25_pinctrl_info);
+}
+
+static struct platform_driver imx25_pinctrl_driver = {
+	.driver = {
+		.name = "imx25-pinctrl",
+		.of_match_table = imx25_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx25_pinctrl_probe,
+};
+
+static int __init imx25_pinctrl_init(void)
+{
+	return platform_driver_register(&imx25_pinctrl_driver);
+}
+arch_initcall(imx25_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx27.c

@@ -0,0 +1,408 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// imx27 pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2013 Pengutronix
+//
+// Author: Markus Pargmann <mpa@pengutronix.de>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx1.h"
+
+#define PAD_ID(port, pin) (port*32 + pin)
+#define MX27_PA 0
+#define MX27_PB 1
+#define MX27_PC 2
+#define MX27_PD 3
+#define MX27_PE 4
+#define MX27_PF 5
+
+enum imx27_pads {
+	MX27_PAD_USBH2_CLK = PAD_ID(MX27_PA, 0),
+	MX27_PAD_USBH2_DIR = PAD_ID(MX27_PA, 1),
+	MX27_PAD_USBH2_DATA7 = PAD_ID(MX27_PA, 2),
+	MX27_PAD_USBH2_NXT = PAD_ID(MX27_PA, 3),
+	MX27_PAD_USBH2_STP = PAD_ID(MX27_PA, 4),
+	MX27_PAD_LSCLK = PAD_ID(MX27_PA, 5),
+	MX27_PAD_LD0 = PAD_ID(MX27_PA, 6),
+	MX27_PAD_LD1 = PAD_ID(MX27_PA, 7),
+	MX27_PAD_LD2 = PAD_ID(MX27_PA, 8),
+	MX27_PAD_LD3 = PAD_ID(MX27_PA, 9),
+	MX27_PAD_LD4 = PAD_ID(MX27_PA, 10),
+	MX27_PAD_LD5 = PAD_ID(MX27_PA, 11),
+	MX27_PAD_LD6 = PAD_ID(MX27_PA, 12),
+	MX27_PAD_LD7 = PAD_ID(MX27_PA, 13),
+	MX27_PAD_LD8 = PAD_ID(MX27_PA, 14),
+	MX27_PAD_LD9 = PAD_ID(MX27_PA, 15),
+	MX27_PAD_LD10 = PAD_ID(MX27_PA, 16),
+	MX27_PAD_LD11 = PAD_ID(MX27_PA, 17),
+	MX27_PAD_LD12 = PAD_ID(MX27_PA, 18),
+	MX27_PAD_LD13 = PAD_ID(MX27_PA, 19),
+	MX27_PAD_LD14 = PAD_ID(MX27_PA, 20),
+	MX27_PAD_LD15 = PAD_ID(MX27_PA, 21),
+	MX27_PAD_LD16 = PAD_ID(MX27_PA, 22),
+	MX27_PAD_LD17 = PAD_ID(MX27_PA, 23),
+	MX27_PAD_REV = PAD_ID(MX27_PA, 24),
+	MX27_PAD_CLS = PAD_ID(MX27_PA, 25),
+	MX27_PAD_PS = PAD_ID(MX27_PA, 26),
+	MX27_PAD_SPL_SPR = PAD_ID(MX27_PA, 27),
+	MX27_PAD_HSYNC = PAD_ID(MX27_PA, 28),
+	MX27_PAD_VSYNC = PAD_ID(MX27_PA, 29),
+	MX27_PAD_CONTRAST = PAD_ID(MX27_PA, 30),
+	MX27_PAD_OE_ACD = PAD_ID(MX27_PA, 31),
+
+	MX27_PAD_SD2_D0 = PAD_ID(MX27_PB, 4),
+	MX27_PAD_SD2_D1 = PAD_ID(MX27_PB, 5),
+	MX27_PAD_SD2_D2 = PAD_ID(MX27_PB, 6),
+	MX27_PAD_SD2_D3 = PAD_ID(MX27_PB, 7),
+	MX27_PAD_SD2_CMD = PAD_ID(MX27_PB, 8),
+	MX27_PAD_SD2_CLK = PAD_ID(MX27_PB, 9),
+	MX27_PAD_CSI_D0 = PAD_ID(MX27_PB, 10),
+	MX27_PAD_CSI_D1 = PAD_ID(MX27_PB, 11),
+	MX27_PAD_CSI_D2 = PAD_ID(MX27_PB, 12),
+	MX27_PAD_CSI_D3 = PAD_ID(MX27_PB, 13),
+	MX27_PAD_CSI_D4 = PAD_ID(MX27_PB, 14),
+	MX27_PAD_CSI_MCLK = PAD_ID(MX27_PB, 15),
+	MX27_PAD_CSI_PIXCLK = PAD_ID(MX27_PB, 16),
+	MX27_PAD_CSI_D5 = PAD_ID(MX27_PB, 17),
+	MX27_PAD_CSI_D6 = PAD_ID(MX27_PB, 18),
+	MX27_PAD_CSI_D7 = PAD_ID(MX27_PB, 19),
+	MX27_PAD_CSI_VSYNC = PAD_ID(MX27_PB, 20),
+	MX27_PAD_CSI_HSYNC = PAD_ID(MX27_PB, 21),
+	MX27_PAD_USBH1_SUSP = PAD_ID(MX27_PB, 22),
+	MX27_PAD_USB_PWR = PAD_ID(MX27_PB, 23),
+	MX27_PAD_USB_OC_B = PAD_ID(MX27_PB, 24),
+	MX27_PAD_USBH1_RCV = PAD_ID(MX27_PB, 25),
+	MX27_PAD_USBH1_FS = PAD_ID(MX27_PB, 26),
+	MX27_PAD_USBH1_OE_B = PAD_ID(MX27_PB, 27),
+	MX27_PAD_USBH1_TXDM = PAD_ID(MX27_PB, 28),
+	MX27_PAD_USBH1_TXDP = PAD_ID(MX27_PB, 29),
+	MX27_PAD_USBH1_RXDM = PAD_ID(MX27_PB, 30),
+	MX27_PAD_USBH1_RXDP = PAD_ID(MX27_PB, 31),
+
+	MX27_PAD_I2C2_SDA = PAD_ID(MX27_PC, 5),
+	MX27_PAD_I2C2_SCL = PAD_ID(MX27_PC, 6),
+	MX27_PAD_USBOTG_DATA5 = PAD_ID(MX27_PC, 7),
+	MX27_PAD_USBOTG_DATA6 = PAD_ID(MX27_PC, 8),
+	MX27_PAD_USBOTG_DATA0 = PAD_ID(MX27_PC, 9),
+	MX27_PAD_USBOTG_DATA2 = PAD_ID(MX27_PC, 10),
+	MX27_PAD_USBOTG_DATA1 = PAD_ID(MX27_PC, 11),
+	MX27_PAD_USBOTG_DATA4 = PAD_ID(MX27_PC, 12),
+	MX27_PAD_USBOTG_DATA3 = PAD_ID(MX27_PC, 13),
+	MX27_PAD_TOUT = PAD_ID(MX27_PC, 14),
+	MX27_PAD_TIN = PAD_ID(MX27_PC, 15),
+	MX27_PAD_SSI4_FS = PAD_ID(MX27_PC, 16),
+	MX27_PAD_SSI4_RXDAT = PAD_ID(MX27_PC, 17),
+	MX27_PAD_SSI4_TXDAT = PAD_ID(MX27_PC, 18),
+	MX27_PAD_SSI4_CLK = PAD_ID(MX27_PC, 19),
+	MX27_PAD_SSI1_FS = PAD_ID(MX27_PC, 20),
+	MX27_PAD_SSI1_RXDAT = PAD_ID(MX27_PC, 21),
+	MX27_PAD_SSI1_TXDAT = PAD_ID(MX27_PC, 22),
+	MX27_PAD_SSI1_CLK = PAD_ID(MX27_PC, 23),
+	MX27_PAD_SSI2_FS = PAD_ID(MX27_PC, 24),
+	MX27_PAD_SSI2_RXDAT = PAD_ID(MX27_PC, 25),
+	MX27_PAD_SSI2_TXDAT = PAD_ID(MX27_PC, 26),
+	MX27_PAD_SSI2_CLK = PAD_ID(MX27_PC, 27),
+	MX27_PAD_SSI3_FS = PAD_ID(MX27_PC, 28),
+	MX27_PAD_SSI3_RXDAT = PAD_ID(MX27_PC, 29),
+	MX27_PAD_SSI3_TXDAT = PAD_ID(MX27_PC, 30),
+	MX27_PAD_SSI3_CLK = PAD_ID(MX27_PC, 31),
+
+	MX27_PAD_SD3_CMD = PAD_ID(MX27_PD, 0),
+	MX27_PAD_SD3_CLK = PAD_ID(MX27_PD, 1),
+	MX27_PAD_ATA_DATA0 = PAD_ID(MX27_PD, 2),
+	MX27_PAD_ATA_DATA1 = PAD_ID(MX27_PD, 3),
+	MX27_PAD_ATA_DATA2 = PAD_ID(MX27_PD, 4),
+	MX27_PAD_ATA_DATA3 = PAD_ID(MX27_PD, 5),
+	MX27_PAD_ATA_DATA4 = PAD_ID(MX27_PD, 6),
+	MX27_PAD_ATA_DATA5 = PAD_ID(MX27_PD, 7),
+	MX27_PAD_ATA_DATA6 = PAD_ID(MX27_PD, 8),
+	MX27_PAD_ATA_DATA7 = PAD_ID(MX27_PD, 9),
+	MX27_PAD_ATA_DATA8 = PAD_ID(MX27_PD, 10),
+	MX27_PAD_ATA_DATA9 = PAD_ID(MX27_PD, 11),
+	MX27_PAD_ATA_DATA10 = PAD_ID(MX27_PD, 12),
+	MX27_PAD_ATA_DATA11 = PAD_ID(MX27_PD, 13),
+	MX27_PAD_ATA_DATA12 = PAD_ID(MX27_PD, 14),
+	MX27_PAD_ATA_DATA13 = PAD_ID(MX27_PD, 15),
+	MX27_PAD_ATA_DATA14 = PAD_ID(MX27_PD, 16),
+	MX27_PAD_I2C_DATA = PAD_ID(MX27_PD, 17),
+	MX27_PAD_I2C_CLK = PAD_ID(MX27_PD, 18),
+	MX27_PAD_CSPI2_SS2 = PAD_ID(MX27_PD, 19),
+	MX27_PAD_CSPI2_SS1 = PAD_ID(MX27_PD, 20),
+	MX27_PAD_CSPI2_SS0 = PAD_ID(MX27_PD, 21),
+	MX27_PAD_CSPI2_SCLK = PAD_ID(MX27_PD, 22),
+	MX27_PAD_CSPI2_MISO = PAD_ID(MX27_PD, 23),
+	MX27_PAD_CSPI2_MOSI = PAD_ID(MX27_PD, 24),
+	MX27_PAD_CSPI1_RDY = PAD_ID(MX27_PD, 25),
+	MX27_PAD_CSPI1_SS2 = PAD_ID(MX27_PD, 26),
+	MX27_PAD_CSPI1_SS1 = PAD_ID(MX27_PD, 27),
+	MX27_PAD_CSPI1_SS0 = PAD_ID(MX27_PD, 28),
+	MX27_PAD_CSPI1_SCLK = PAD_ID(MX27_PD, 29),
+	MX27_PAD_CSPI1_MISO = PAD_ID(MX27_PD, 30),
+	MX27_PAD_CSPI1_MOSI = PAD_ID(MX27_PD, 31),
+
+	MX27_PAD_USBOTG_NXT = PAD_ID(MX27_PE, 0),
+	MX27_PAD_USBOTG_STP = PAD_ID(MX27_PE, 1),
+	MX27_PAD_USBOTG_DIR = PAD_ID(MX27_PE, 2),
+	MX27_PAD_UART2_CTS = PAD_ID(MX27_PE, 3),
+	MX27_PAD_UART2_RTS = PAD_ID(MX27_PE, 4),
+	MX27_PAD_PWMO = PAD_ID(MX27_PE, 5),
+	MX27_PAD_UART2_TXD = PAD_ID(MX27_PE, 6),
+	MX27_PAD_UART2_RXD = PAD_ID(MX27_PE, 7),
+	MX27_PAD_UART3_TXD = PAD_ID(MX27_PE, 8),
+	MX27_PAD_UART3_RXD = PAD_ID(MX27_PE, 9),
+	MX27_PAD_UART3_CTS = PAD_ID(MX27_PE, 10),
+	MX27_PAD_UART3_RTS = PAD_ID(MX27_PE, 11),
+	MX27_PAD_UART1_TXD = PAD_ID(MX27_PE, 12),
+	MX27_PAD_UART1_RXD = PAD_ID(MX27_PE, 13),
+	MX27_PAD_UART1_CTS = PAD_ID(MX27_PE, 14),
+	MX27_PAD_UART1_RTS = PAD_ID(MX27_PE, 15),
+	MX27_PAD_RTCK = PAD_ID(MX27_PE, 16),
+	MX27_PAD_RESET_OUT_B = PAD_ID(MX27_PE, 17),
+	MX27_PAD_SD1_D0 = PAD_ID(MX27_PE, 18),
+	MX27_PAD_SD1_D1 = PAD_ID(MX27_PE, 19),
+	MX27_PAD_SD1_D2 = PAD_ID(MX27_PE, 20),
+	MX27_PAD_SD1_D3 = PAD_ID(MX27_PE, 21),
+	MX27_PAD_SD1_CMD = PAD_ID(MX27_PE, 22),
+	MX27_PAD_SD1_CLK = PAD_ID(MX27_PE, 23),
+	MX27_PAD_USBOTG_CLK = PAD_ID(MX27_PE, 24),
+	MX27_PAD_USBOTG_DATA7 = PAD_ID(MX27_PE, 25),
+
+	MX27_PAD_NFRB = PAD_ID(MX27_PF, 0),
+	MX27_PAD_NFCLE = PAD_ID(MX27_PF, 1),
+	MX27_PAD_NFWP_B = PAD_ID(MX27_PF, 2),
+	MX27_PAD_NFCE_B = PAD_ID(MX27_PF, 3),
+	MX27_PAD_NFALE = PAD_ID(MX27_PF, 4),
+	MX27_PAD_NFRE_B = PAD_ID(MX27_PF, 5),
+	MX27_PAD_NFWE_B = PAD_ID(MX27_PF, 6),
+	MX27_PAD_PC_POE = PAD_ID(MX27_PF, 7),
+	MX27_PAD_PC_RW_B = PAD_ID(MX27_PF, 8),
+	MX27_PAD_IOIS16 = PAD_ID(MX27_PF, 9),
+	MX27_PAD_PC_RST = PAD_ID(MX27_PF, 10),
+	MX27_PAD_PC_BVD2 = PAD_ID(MX27_PF, 11),
+	MX27_PAD_PC_BVD1 = PAD_ID(MX27_PF, 12),
+	MX27_PAD_PC_VS2 = PAD_ID(MX27_PF, 13),
+	MX27_PAD_PC_VS1 = PAD_ID(MX27_PF, 14),
+	MX27_PAD_CLKO = PAD_ID(MX27_PF, 15),
+	MX27_PAD_PC_PWRON = PAD_ID(MX27_PF, 16),
+	MX27_PAD_PC_READY = PAD_ID(MX27_PF, 17),
+	MX27_PAD_PC_WAIT_B = PAD_ID(MX27_PF, 18),
+	MX27_PAD_PC_CD2_B = PAD_ID(MX27_PF, 19),
+	MX27_PAD_PC_CD1_B = PAD_ID(MX27_PF, 20),
+	MX27_PAD_CS4_B = PAD_ID(MX27_PF, 21),
+	MX27_PAD_CS5_B = PAD_ID(MX27_PF, 22),
+	MX27_PAD_ATA_DATA15 = PAD_ID(MX27_PF, 23),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX27_PAD_USBH2_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH2_DIR),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH2_DATA7),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH2_NXT),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH2_STP),
+	IMX_PINCTRL_PIN(MX27_PAD_LSCLK),
+	IMX_PINCTRL_PIN(MX27_PAD_LD0),
+	IMX_PINCTRL_PIN(MX27_PAD_LD1),
+	IMX_PINCTRL_PIN(MX27_PAD_LD2),
+	IMX_PINCTRL_PIN(MX27_PAD_LD3),
+	IMX_PINCTRL_PIN(MX27_PAD_LD4),
+	IMX_PINCTRL_PIN(MX27_PAD_LD5),
+	IMX_PINCTRL_PIN(MX27_PAD_LD6),
+	IMX_PINCTRL_PIN(MX27_PAD_LD7),
+	IMX_PINCTRL_PIN(MX27_PAD_LD8),
+	IMX_PINCTRL_PIN(MX27_PAD_LD9),
+	IMX_PINCTRL_PIN(MX27_PAD_LD10),
+	IMX_PINCTRL_PIN(MX27_PAD_LD11),
+	IMX_PINCTRL_PIN(MX27_PAD_LD12),
+	IMX_PINCTRL_PIN(MX27_PAD_LD13),
+	IMX_PINCTRL_PIN(MX27_PAD_LD14),
+	IMX_PINCTRL_PIN(MX27_PAD_LD15),
+	IMX_PINCTRL_PIN(MX27_PAD_LD16),
+	IMX_PINCTRL_PIN(MX27_PAD_LD17),
+	IMX_PINCTRL_PIN(MX27_PAD_REV),
+	IMX_PINCTRL_PIN(MX27_PAD_CLS),
+	IMX_PINCTRL_PIN(MX27_PAD_PS),
+	IMX_PINCTRL_PIN(MX27_PAD_SPL_SPR),
+	IMX_PINCTRL_PIN(MX27_PAD_HSYNC),
+	IMX_PINCTRL_PIN(MX27_PAD_VSYNC),
+	IMX_PINCTRL_PIN(MX27_PAD_CONTRAST),
+	IMX_PINCTRL_PIN(MX27_PAD_OE_ACD),
+
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_D0),
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_D1),
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_D2),
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_D3),
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX27_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D0),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D1),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D2),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D3),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D4),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_MCLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_PIXCLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D5),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D6),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_D7),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_VSYNC),
+	IMX_PINCTRL_PIN(MX27_PAD_CSI_HSYNC),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_SUSP),
+	IMX_PINCTRL_PIN(MX27_PAD_USB_PWR),
+	IMX_PINCTRL_PIN(MX27_PAD_USB_OC_B),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_RCV),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_FS),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_OE_B),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDM),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDP),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDM),
+	IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDP),
+
+	IMX_PINCTRL_PIN(MX27_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX27_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA5),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA6),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA0),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA2),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA1),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA4),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA3),
+	IMX_PINCTRL_PIN(MX27_PAD_TOUT),
+	IMX_PINCTRL_PIN(MX27_PAD_TIN),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI4_FS),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI4_RXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI4_TXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI4_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI1_FS),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI1_RXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI1_TXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI1_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI2_FS),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI2_RXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI2_TXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI2_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI3_FS),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI3_RXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI3_TXDAT),
+	IMX_PINCTRL_PIN(MX27_PAD_SSI3_CLK),
+
+	IMX_PINCTRL_PIN(MX27_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX27_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA0),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA1),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA2),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA3),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA4),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA5),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA6),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA7),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA8),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA9),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA10),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA11),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA12),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA13),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA14),
+	IMX_PINCTRL_PIN(MX27_PAD_I2C_DATA),
+	IMX_PINCTRL_PIN(MX27_PAD_I2C_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS2),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS1),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS0),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MISO),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_RDY),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS2),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS1),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS0),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MISO),
+	IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MOSI),
+
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_NXT),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_STP),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DIR),
+	IMX_PINCTRL_PIN(MX27_PAD_UART2_CTS),
+	IMX_PINCTRL_PIN(MX27_PAD_UART2_RTS),
+	IMX_PINCTRL_PIN(MX27_PAD_PWMO),
+	IMX_PINCTRL_PIN(MX27_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART3_TXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART3_RXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART3_CTS),
+	IMX_PINCTRL_PIN(MX27_PAD_UART3_RTS),
+	IMX_PINCTRL_PIN(MX27_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX27_PAD_UART1_CTS),
+	IMX_PINCTRL_PIN(MX27_PAD_UART1_RTS),
+	IMX_PINCTRL_PIN(MX27_PAD_RTCK),
+	IMX_PINCTRL_PIN(MX27_PAD_RESET_OUT_B),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_D0),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_D1),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_D2),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_D3),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX27_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_CLK),
+	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA7),
+
+	IMX_PINCTRL_PIN(MX27_PAD_NFRB),
+	IMX_PINCTRL_PIN(MX27_PAD_NFCLE),
+	IMX_PINCTRL_PIN(MX27_PAD_NFWP_B),
+	IMX_PINCTRL_PIN(MX27_PAD_NFCE_B),
+	IMX_PINCTRL_PIN(MX27_PAD_NFALE),
+	IMX_PINCTRL_PIN(MX27_PAD_NFRE_B),
+	IMX_PINCTRL_PIN(MX27_PAD_NFWE_B),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_POE),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_RW_B),
+	IMX_PINCTRL_PIN(MX27_PAD_IOIS16),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_RST),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_BVD2),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_BVD1),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_VS2),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_VS1),
+	IMX_PINCTRL_PIN(MX27_PAD_CLKO),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_PWRON),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_READY),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_WAIT_B),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_CD2_B),
+	IMX_PINCTRL_PIN(MX27_PAD_PC_CD1_B),
+	IMX_PINCTRL_PIN(MX27_PAD_CS4_B),
+	IMX_PINCTRL_PIN(MX27_PAD_CS5_B),
+	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA15),
+};
+
+static struct imx1_pinctrl_soc_info imx27_pinctrl_info = {
+	.pins = imx27_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx27_pinctrl_pads),
+};
+
+static const struct of_device_id imx27_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx27-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx27_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx1_pinctrl_core_probe(pdev, &imx27_pinctrl_info);
+}
+
+static struct platform_driver imx27_pinctrl_driver = {
+	.driver = {
+		.name = "imx27-pinctrl",
+		.of_match_table = imx27_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx27_pinctrl_probe,
+};
+
+static int __init imx27_pinctrl_init(void)
+{
+	return platform_driver_register(&imx27_pinctrl_driver);
+}
+arch_initcall(imx27_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx28.c

@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Freescale i.MX28 pinctrl driver
+//
+// Author: Shawn Guo <shawn.guo@linaro.org>
+// Copyright 2012 Freescale Semiconductor, Inc.
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+#include "pinctrl-mxs.h"
+
+enum imx28_pin_enum {
+	GPMI_D00	= PINID(0, 0),
+	GPMI_D01	= PINID(0, 1),
+	GPMI_D02	= PINID(0, 2),
+	GPMI_D03	= PINID(0, 3),
+	GPMI_D04	= PINID(0, 4),
+	GPMI_D05	= PINID(0, 5),
+	GPMI_D06	= PINID(0, 6),
+	GPMI_D07	= PINID(0, 7),
+	GPMI_CE0N	= PINID(0, 16),
+	GPMI_CE1N	= PINID(0, 17),
+	GPMI_CE2N	= PINID(0, 18),
+	GPMI_CE3N	= PINID(0, 19),
+	GPMI_RDY0	= PINID(0, 20),
+	GPMI_RDY1	= PINID(0, 21),
+	GPMI_RDY2	= PINID(0, 22),
+	GPMI_RDY3	= PINID(0, 23),
+	GPMI_RDN	= PINID(0, 24),
+	GPMI_WRN	= PINID(0, 25),
+	GPMI_ALE	= PINID(0, 26),
+	GPMI_CLE	= PINID(0, 27),
+	GPMI_RESETN	= PINID(0, 28),
+	LCD_D00		= PINID(1, 0),
+	LCD_D01		= PINID(1, 1),
+	LCD_D02		= PINID(1, 2),
+	LCD_D03		= PINID(1, 3),
+	LCD_D04		= PINID(1, 4),
+	LCD_D05		= PINID(1, 5),
+	LCD_D06		= PINID(1, 6),
+	LCD_D07		= PINID(1, 7),
+	LCD_D08		= PINID(1, 8),
+	LCD_D09		= PINID(1, 9),
+	LCD_D10		= PINID(1, 10),
+	LCD_D11		= PINID(1, 11),
+	LCD_D12		= PINID(1, 12),
+	LCD_D13		= PINID(1, 13),
+	LCD_D14		= PINID(1, 14),
+	LCD_D15		= PINID(1, 15),
+	LCD_D16		= PINID(1, 16),
+	LCD_D17		= PINID(1, 17),
+	LCD_D18		= PINID(1, 18),
+	LCD_D19		= PINID(1, 19),
+	LCD_D20		= PINID(1, 20),
+	LCD_D21		= PINID(1, 21),
+	LCD_D22		= PINID(1, 22),
+	LCD_D23		= PINID(1, 23),
+	LCD_RD_E	= PINID(1, 24),
+	LCD_WR_RWN	= PINID(1, 25),
+	LCD_RS		= PINID(1, 26),
+	LCD_CS		= PINID(1, 27),
+	LCD_VSYNC	= PINID(1, 28),
+	LCD_HSYNC	= PINID(1, 29),
+	LCD_DOTCLK	= PINID(1, 30),
+	LCD_ENABLE	= PINID(1, 31),
+	SSP0_DATA0	= PINID(2, 0),
+	SSP0_DATA1	= PINID(2, 1),
+	SSP0_DATA2	= PINID(2, 2),
+	SSP0_DATA3	= PINID(2, 3),
+	SSP0_DATA4	= PINID(2, 4),
+	SSP0_DATA5	= PINID(2, 5),
+	SSP0_DATA6	= PINID(2, 6),
+	SSP0_DATA7	= PINID(2, 7),
+	SSP0_CMD	= PINID(2, 8),
+	SSP0_DETECT	= PINID(2, 9),
+	SSP0_SCK	= PINID(2, 10),
+	SSP1_SCK	= PINID(2, 12),
+	SSP1_CMD	= PINID(2, 13),
+	SSP1_DATA0	= PINID(2, 14),
+	SSP1_DATA3	= PINID(2, 15),
+	SSP2_SCK	= PINID(2, 16),
+	SSP2_MOSI	= PINID(2, 17),
+	SSP2_MISO	= PINID(2, 18),
+	SSP2_SS0	= PINID(2, 19),
+	SSP2_SS1	= PINID(2, 20),
+	SSP2_SS2	= PINID(2, 21),
+	SSP3_SCK	= PINID(2, 24),
+	SSP3_MOSI	= PINID(2, 25),
+	SSP3_MISO	= PINID(2, 26),
+	SSP3_SS0	= PINID(2, 27),
+	AUART0_RX	= PINID(3, 0),
+	AUART0_TX	= PINID(3, 1),
+	AUART0_CTS	= PINID(3, 2),
+	AUART0_RTS	= PINID(3, 3),
+	AUART1_RX	= PINID(3, 4),
+	AUART1_TX	= PINID(3, 5),
+	AUART1_CTS	= PINID(3, 6),
+	AUART1_RTS	= PINID(3, 7),
+	AUART2_RX	= PINID(3, 8),
+	AUART2_TX	= PINID(3, 9),
+	AUART2_CTS	= PINID(3, 10),
+	AUART2_RTS	= PINID(3, 11),
+	AUART3_RX	= PINID(3, 12),
+	AUART3_TX	= PINID(3, 13),
+	AUART3_CTS	= PINID(3, 14),
+	AUART3_RTS	= PINID(3, 15),
+	PWM0		= PINID(3, 16),
+	PWM1		= PINID(3, 17),
+	PWM2		= PINID(3, 18),
+	SAIF0_MCLK	= PINID(3, 20),
+	SAIF0_LRCLK	= PINID(3, 21),
+	SAIF0_BITCLK	= PINID(3, 22),
+	SAIF0_SDATA0	= PINID(3, 23),
+	I2C0_SCL	= PINID(3, 24),
+	I2C0_SDA	= PINID(3, 25),
+	SAIF1_SDATA0	= PINID(3, 26),
+	SPDIF		= PINID(3, 27),
+	PWM3		= PINID(3, 28),
+	PWM4		= PINID(3, 29),
+	LCD_RESET	= PINID(3, 30),
+	ENET0_MDC	= PINID(4, 0),
+	ENET0_MDIO	= PINID(4, 1),
+	ENET0_RX_EN	= PINID(4, 2),
+	ENET0_RXD0	= PINID(4, 3),
+	ENET0_RXD1	= PINID(4, 4),
+	ENET0_TX_CLK	= PINID(4, 5),
+	ENET0_TX_EN	= PINID(4, 6),
+	ENET0_TXD0	= PINID(4, 7),
+	ENET0_TXD1	= PINID(4, 8),
+	ENET0_RXD2	= PINID(4, 9),
+	ENET0_RXD3	= PINID(4, 10),
+	ENET0_TXD2	= PINID(4, 11),
+	ENET0_TXD3	= PINID(4, 12),
+	ENET0_RX_CLK	= PINID(4, 13),
+	ENET0_COL	= PINID(4, 14),
+	ENET0_CRS	= PINID(4, 15),
+	ENET_CLK	= PINID(4, 16),
+	JTAG_RTCK	= PINID(4, 20),
+	EMI_D00		= PINID(5, 0),
+	EMI_D01		= PINID(5, 1),
+	EMI_D02		= PINID(5, 2),
+	EMI_D03		= PINID(5, 3),
+	EMI_D04		= PINID(5, 4),
+	EMI_D05		= PINID(5, 5),
+	EMI_D06		= PINID(5, 6),
+	EMI_D07		= PINID(5, 7),
+	EMI_D08		= PINID(5, 8),
+	EMI_D09		= PINID(5, 9),
+	EMI_D10		= PINID(5, 10),
+	EMI_D11		= PINID(5, 11),
+	EMI_D12		= PINID(5, 12),
+	EMI_D13		= PINID(5, 13),
+	EMI_D14		= PINID(5, 14),
+	EMI_D15		= PINID(5, 15),
+	EMI_ODT0	= PINID(5, 16),
+	EMI_DQM0	= PINID(5, 17),
+	EMI_ODT1	= PINID(5, 18),
+	EMI_DQM1	= PINID(5, 19),
+	EMI_DDR_OPEN_FB	= PINID(5, 20),
+	EMI_CLK		= PINID(5, 21),
+	EMI_DQS0	= PINID(5, 22),
+	EMI_DQS1	= PINID(5, 23),
+	EMI_DDR_OPEN	= PINID(5, 26),
+	EMI_A00		= PINID(6, 0),
+	EMI_A01		= PINID(6, 1),
+	EMI_A02		= PINID(6, 2),
+	EMI_A03		= PINID(6, 3),
+	EMI_A04		= PINID(6, 4),
+	EMI_A05		= PINID(6, 5),
+	EMI_A06		= PINID(6, 6),
+	EMI_A07		= PINID(6, 7),
+	EMI_A08		= PINID(6, 8),
+	EMI_A09		= PINID(6, 9),
+	EMI_A10		= PINID(6, 10),
+	EMI_A11		= PINID(6, 11),
+	EMI_A12		= PINID(6, 12),
+	EMI_A13		= PINID(6, 13),
+	EMI_A14		= PINID(6, 14),
+	EMI_BA0		= PINID(6, 16),
+	EMI_BA1		= PINID(6, 17),
+	EMI_BA2		= PINID(6, 18),
+	EMI_CASN	= PINID(6, 19),
+	EMI_RASN	= PINID(6, 20),
+	EMI_WEN		= PINID(6, 21),
+	EMI_CE0N	= PINID(6, 22),
+	EMI_CE1N	= PINID(6, 23),
+	EMI_CKE		= PINID(6, 24),
+};
+
+static const struct pinctrl_pin_desc imx28_pins[] = {
+	MXS_PINCTRL_PIN(GPMI_D00),
+	MXS_PINCTRL_PIN(GPMI_D01),
+	MXS_PINCTRL_PIN(GPMI_D02),
+	MXS_PINCTRL_PIN(GPMI_D03),
+	MXS_PINCTRL_PIN(GPMI_D04),
+	MXS_PINCTRL_PIN(GPMI_D05),
+	MXS_PINCTRL_PIN(GPMI_D06),
+	MXS_PINCTRL_PIN(GPMI_D07),
+	MXS_PINCTRL_PIN(GPMI_CE0N),
+	MXS_PINCTRL_PIN(GPMI_CE1N),
+	MXS_PINCTRL_PIN(GPMI_CE2N),
+	MXS_PINCTRL_PIN(GPMI_CE3N),
+	MXS_PINCTRL_PIN(GPMI_RDY0),
+	MXS_PINCTRL_PIN(GPMI_RDY1),
+	MXS_PINCTRL_PIN(GPMI_RDY2),
+	MXS_PINCTRL_PIN(GPMI_RDY3),
+	MXS_PINCTRL_PIN(GPMI_RDN),
+	MXS_PINCTRL_PIN(GPMI_WRN),
+	MXS_PINCTRL_PIN(GPMI_ALE),
+	MXS_PINCTRL_PIN(GPMI_CLE),
+	MXS_PINCTRL_PIN(GPMI_RESETN),
+	MXS_PINCTRL_PIN(LCD_D00),
+	MXS_PINCTRL_PIN(LCD_D01),
+	MXS_PINCTRL_PIN(LCD_D02),
+	MXS_PINCTRL_PIN(LCD_D03),
+	MXS_PINCTRL_PIN(LCD_D04),
+	MXS_PINCTRL_PIN(LCD_D05),
+	MXS_PINCTRL_PIN(LCD_D06),
+	MXS_PINCTRL_PIN(LCD_D07),
+	MXS_PINCTRL_PIN(LCD_D08),
+	MXS_PINCTRL_PIN(LCD_D09),
+	MXS_PINCTRL_PIN(LCD_D10),
+	MXS_PINCTRL_PIN(LCD_D11),
+	MXS_PINCTRL_PIN(LCD_D12),
+	MXS_PINCTRL_PIN(LCD_D13),
+	MXS_PINCTRL_PIN(LCD_D14),
+	MXS_PINCTRL_PIN(LCD_D15),
+	MXS_PINCTRL_PIN(LCD_D16),
+	MXS_PINCTRL_PIN(LCD_D17),
+	MXS_PINCTRL_PIN(LCD_D18),
+	MXS_PINCTRL_PIN(LCD_D19),
+	MXS_PINCTRL_PIN(LCD_D20),
+	MXS_PINCTRL_PIN(LCD_D21),
+	MXS_PINCTRL_PIN(LCD_D22),
+	MXS_PINCTRL_PIN(LCD_D23),
+	MXS_PINCTRL_PIN(LCD_RD_E),
+	MXS_PINCTRL_PIN(LCD_WR_RWN),
+	MXS_PINCTRL_PIN(LCD_RS),
+	MXS_PINCTRL_PIN(LCD_CS),
+	MXS_PINCTRL_PIN(LCD_VSYNC),
+	MXS_PINCTRL_PIN(LCD_HSYNC),
+	MXS_PINCTRL_PIN(LCD_DOTCLK),
+	MXS_PINCTRL_PIN(LCD_ENABLE),
+	MXS_PINCTRL_PIN(SSP0_DATA0),
+	MXS_PINCTRL_PIN(SSP0_DATA1),
+	MXS_PINCTRL_PIN(SSP0_DATA2),
+	MXS_PINCTRL_PIN(SSP0_DATA3),
+	MXS_PINCTRL_PIN(SSP0_DATA4),
+	MXS_PINCTRL_PIN(SSP0_DATA5),
+	MXS_PINCTRL_PIN(SSP0_DATA6),
+	MXS_PINCTRL_PIN(SSP0_DATA7),
+	MXS_PINCTRL_PIN(SSP0_CMD),
+	MXS_PINCTRL_PIN(SSP0_DETECT),
+	MXS_PINCTRL_PIN(SSP0_SCK),
+	MXS_PINCTRL_PIN(SSP1_SCK),
+	MXS_PINCTRL_PIN(SSP1_CMD),
+	MXS_PINCTRL_PIN(SSP1_DATA0),
+	MXS_PINCTRL_PIN(SSP1_DATA3),
+	MXS_PINCTRL_PIN(SSP2_SCK),
+	MXS_PINCTRL_PIN(SSP2_MOSI),
+	MXS_PINCTRL_PIN(SSP2_MISO),
+	MXS_PINCTRL_PIN(SSP2_SS0),
+	MXS_PINCTRL_PIN(SSP2_SS1),
+	MXS_PINCTRL_PIN(SSP2_SS2),
+	MXS_PINCTRL_PIN(SSP3_SCK),
+	MXS_PINCTRL_PIN(SSP3_MOSI),
+	MXS_PINCTRL_PIN(SSP3_MISO),
+	MXS_PINCTRL_PIN(SSP3_SS0),
+	MXS_PINCTRL_PIN(AUART0_RX),
+	MXS_PINCTRL_PIN(AUART0_TX),
+	MXS_PINCTRL_PIN(AUART0_CTS),
+	MXS_PINCTRL_PIN(AUART0_RTS),
+	MXS_PINCTRL_PIN(AUART1_RX),
+	MXS_PINCTRL_PIN(AUART1_TX),
+	MXS_PINCTRL_PIN(AUART1_CTS),
+	MXS_PINCTRL_PIN(AUART1_RTS),
+	MXS_PINCTRL_PIN(AUART2_RX),
+	MXS_PINCTRL_PIN(AUART2_TX),
+	MXS_PINCTRL_PIN(AUART2_CTS),
+	MXS_PINCTRL_PIN(AUART2_RTS),
+	MXS_PINCTRL_PIN(AUART3_RX),
+	MXS_PINCTRL_PIN(AUART3_TX),
+	MXS_PINCTRL_PIN(AUART3_CTS),
+	MXS_PINCTRL_PIN(AUART3_RTS),
+	MXS_PINCTRL_PIN(PWM0),
+	MXS_PINCTRL_PIN(PWM1),
+	MXS_PINCTRL_PIN(PWM2),
+	MXS_PINCTRL_PIN(SAIF0_MCLK),
+	MXS_PINCTRL_PIN(SAIF0_LRCLK),
+	MXS_PINCTRL_PIN(SAIF0_BITCLK),
+	MXS_PINCTRL_PIN(SAIF0_SDATA0),
+	MXS_PINCTRL_PIN(I2C0_SCL),
+	MXS_PINCTRL_PIN(I2C0_SDA),
+	MXS_PINCTRL_PIN(SAIF1_SDATA0),
+	MXS_PINCTRL_PIN(SPDIF),
+	MXS_PINCTRL_PIN(PWM3),
+	MXS_PINCTRL_PIN(PWM4),
+	MXS_PINCTRL_PIN(LCD_RESET),
+	MXS_PINCTRL_PIN(ENET0_MDC),
+	MXS_PINCTRL_PIN(ENET0_MDIO),
+	MXS_PINCTRL_PIN(ENET0_RX_EN),
+	MXS_PINCTRL_PIN(ENET0_RXD0),
+	MXS_PINCTRL_PIN(ENET0_RXD1),
+	MXS_PINCTRL_PIN(ENET0_TX_CLK),
+	MXS_PINCTRL_PIN(ENET0_TX_EN),
+	MXS_PINCTRL_PIN(ENET0_TXD0),
+	MXS_PINCTRL_PIN(ENET0_TXD1),
+	MXS_PINCTRL_PIN(ENET0_RXD2),
+	MXS_PINCTRL_PIN(ENET0_RXD3),
+	MXS_PINCTRL_PIN(ENET0_TXD2),
+	MXS_PINCTRL_PIN(ENET0_TXD3),
+	MXS_PINCTRL_PIN(ENET0_RX_CLK),
+	MXS_PINCTRL_PIN(ENET0_COL),
+	MXS_PINCTRL_PIN(ENET0_CRS),
+	MXS_PINCTRL_PIN(ENET_CLK),
+	MXS_PINCTRL_PIN(JTAG_RTCK),
+	MXS_PINCTRL_PIN(EMI_D00),
+	MXS_PINCTRL_PIN(EMI_D01),
+	MXS_PINCTRL_PIN(EMI_D02),
+	MXS_PINCTRL_PIN(EMI_D03),
+	MXS_PINCTRL_PIN(EMI_D04),
+	MXS_PINCTRL_PIN(EMI_D05),
+	MXS_PINCTRL_PIN(EMI_D06),
+	MXS_PINCTRL_PIN(EMI_D07),
+	MXS_PINCTRL_PIN(EMI_D08),
+	MXS_PINCTRL_PIN(EMI_D09),
+	MXS_PINCTRL_PIN(EMI_D10),
+	MXS_PINCTRL_PIN(EMI_D11),
+	MXS_PINCTRL_PIN(EMI_D12),
+	MXS_PINCTRL_PIN(EMI_D13),
+	MXS_PINCTRL_PIN(EMI_D14),
+	MXS_PINCTRL_PIN(EMI_D15),
+	MXS_PINCTRL_PIN(EMI_ODT0),
+	MXS_PINCTRL_PIN(EMI_DQM0),
+	MXS_PINCTRL_PIN(EMI_ODT1),
+	MXS_PINCTRL_PIN(EMI_DQM1),
+	MXS_PINCTRL_PIN(EMI_DDR_OPEN_FB),
+	MXS_PINCTRL_PIN(EMI_CLK),
+	MXS_PINCTRL_PIN(EMI_DQS0),
+	MXS_PINCTRL_PIN(EMI_DQS1),
+	MXS_PINCTRL_PIN(EMI_DDR_OPEN),
+	MXS_PINCTRL_PIN(EMI_A00),
+	MXS_PINCTRL_PIN(EMI_A01),
+	MXS_PINCTRL_PIN(EMI_A02),
+	MXS_PINCTRL_PIN(EMI_A03),
+	MXS_PINCTRL_PIN(EMI_A04),
+	MXS_PINCTRL_PIN(EMI_A05),
+	MXS_PINCTRL_PIN(EMI_A06),
+	MXS_PINCTRL_PIN(EMI_A07),
+	MXS_PINCTRL_PIN(EMI_A08),
+	MXS_PINCTRL_PIN(EMI_A09),
+	MXS_PINCTRL_PIN(EMI_A10),
+	MXS_PINCTRL_PIN(EMI_A11),
+	MXS_PINCTRL_PIN(EMI_A12),
+	MXS_PINCTRL_PIN(EMI_A13),
+	MXS_PINCTRL_PIN(EMI_A14),
+	MXS_PINCTRL_PIN(EMI_BA0),
+	MXS_PINCTRL_PIN(EMI_BA1),
+	MXS_PINCTRL_PIN(EMI_BA2),
+	MXS_PINCTRL_PIN(EMI_CASN),
+	MXS_PINCTRL_PIN(EMI_RASN),
+	MXS_PINCTRL_PIN(EMI_WEN),
+	MXS_PINCTRL_PIN(EMI_CE0N),
+	MXS_PINCTRL_PIN(EMI_CE1N),
+	MXS_PINCTRL_PIN(EMI_CKE),
+};
+
+static const struct mxs_regs imx28_regs = {
+	.muxsel = 0x100,
+	.drive = 0x300,
+	.pull = 0x600,
+};
+
+static struct mxs_pinctrl_soc_data imx28_pinctrl_data = {
+	.regs = &imx28_regs,
+	.pins = imx28_pins,
+	.npins = ARRAY_SIZE(imx28_pins),
+};
+
+static int imx28_pinctrl_probe(struct platform_device *pdev)
+{
+	return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data);
+}
+
+static const struct of_device_id imx28_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx28-pinctrl", },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver imx28_pinctrl_driver = {
+	.driver = {
+		.name = "imx28-pinctrl",
+		.suppress_bind_attrs = true,
+		.of_match_table = imx28_pinctrl_of_match,
+	},
+	.probe = imx28_pinctrl_probe,
+};
+
+static int __init imx28_pinctrl_init(void)
+{
+	return platform_driver_register(&imx28_pinctrl_driver);
+}
+postcore_initcall(imx28_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx50.c

@@ -0,0 +1,411 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// imx50 pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2013 Greg Ungerer <gerg@uclinux.org>
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx50_pads {
+	MX50_PAD_RESERVE0 = 0,
+	MX50_PAD_RESERVE1 = 1,
+	MX50_PAD_RESERVE2 = 2,
+	MX50_PAD_RESERVE3 = 3,
+	MX50_PAD_RESERVE4 = 4,
+	MX50_PAD_RESERVE5 = 5,
+	MX50_PAD_RESERVE6 = 6,
+	MX50_PAD_RESERVE7 = 7,
+	MX50_PAD_KEY_COL0 = 8,
+	MX50_PAD_KEY_ROW0 = 9,
+	MX50_PAD_KEY_COL1 = 10,
+	MX50_PAD_KEY_ROW1 = 11,
+	MX50_PAD_KEY_COL2 = 12,
+	MX50_PAD_KEY_ROW2 = 13,
+	MX50_PAD_KEY_COL3 = 14,
+	MX50_PAD_KEY_ROW3 = 15,
+	MX50_PAD_I2C1_SCL = 16,
+	MX50_PAD_I2C1_SDA = 17,
+	MX50_PAD_I2C2_SCL = 18,
+	MX50_PAD_I2C2_SDA = 19,
+	MX50_PAD_I2C3_SCL = 20,
+	MX50_PAD_I2C3_SDA = 21,
+	MX50_PAD_PWM1 = 22,
+	MX50_PAD_PWM2 = 23,
+	MX50_PAD_0WIRE = 24,
+	MX50_PAD_EPITO = 25,
+	MX50_PAD_WDOG = 26,
+	MX50_PAD_SSI_TXFS = 27,
+	MX50_PAD_SSI_TXC = 28,
+	MX50_PAD_SSI_TXD = 29,
+	MX50_PAD_SSI_RXD = 30,
+	MX50_PAD_SSI_RXF = 31,
+	MX50_PAD_SSI_RXC = 32,
+	MX50_PAD_UART1_TXD = 33,
+	MX50_PAD_UART1_RXD = 34,
+	MX50_PAD_UART1_CTS = 35,
+	MX50_PAD_UART1_RTS = 36,
+	MX50_PAD_UART2_TXD = 37,
+	MX50_PAD_UART2_RXD = 38,
+	MX50_PAD_UART2_CTS = 39,
+	MX50_PAD_UART2_RTS = 40,
+	MX50_PAD_UART3_TXD = 41,
+	MX50_PAD_UART3_RXD = 42,
+	MX50_PAD_UART4_TXD = 43,
+	MX50_PAD_UART4_RXD = 44,
+	MX50_PAD_CSPI_CLK = 45,
+	MX50_PAD_CSPI_MOSI = 46,
+	MX50_PAD_CSPI_MISO = 47,
+	MX50_PAD_CSPI_SS0 = 48,
+	MX50_PAD_ECSPI1_CLK = 49,
+	MX50_PAD_ECSPI1_MOSI = 50,
+	MX50_PAD_ECSPI1_MISO = 51,
+	MX50_PAD_ECSPI1_SS0 = 52,
+	MX50_PAD_ECSPI2_CLK = 53,
+	MX50_PAD_ECSPI2_MOSI = 54,
+	MX50_PAD_ECSPI2_MISO = 55,
+	MX50_PAD_ECSPI2_SS0 = 56,
+	MX50_PAD_SD1_CLK = 57,
+	MX50_PAD_SD1_CMD = 58,
+	MX50_PAD_SD1_D0 = 59,
+	MX50_PAD_SD1_D1 = 60,
+	MX50_PAD_SD1_D2 = 61,
+	MX50_PAD_SD1_D3 = 62,
+	MX50_PAD_SD2_CLK = 63,
+	MX50_PAD_SD2_CMD = 64,
+	MX50_PAD_SD2_D0 = 65,
+	MX50_PAD_SD2_D1 = 66,
+	MX50_PAD_SD2_D2 = 67,
+	MX50_PAD_SD2_D3 = 68,
+	MX50_PAD_SD2_D4 = 69,
+	MX50_PAD_SD2_D5 = 70,
+	MX50_PAD_SD2_D6 = 71,
+	MX50_PAD_SD2_D7 = 72,
+	MX50_PAD_SD2_WP = 73,
+	MX50_PAD_SD2_CD = 74,
+	MX50_PAD_DISP_D0 = 75,
+	MX50_PAD_DISP_D1 = 76,
+	MX50_PAD_DISP_D2 = 77,
+	MX50_PAD_DISP_D3 = 78,
+	MX50_PAD_DISP_D4 = 79,
+	MX50_PAD_DISP_D5 = 80,
+	MX50_PAD_DISP_D6 = 81,
+	MX50_PAD_DISP_D7 = 82,
+	MX50_PAD_DISP_WR = 83,
+	MX50_PAD_DISP_RD = 84,
+	MX50_PAD_DISP_RS = 85,
+	MX50_PAD_DISP_CS = 86,
+	MX50_PAD_DISP_BUSY = 87,
+	MX50_PAD_DISP_RESET = 88,
+	MX50_PAD_SD3_CLK = 89,
+	MX50_PAD_SD3_CMD = 90,
+	MX50_PAD_SD3_D0 = 91,
+	MX50_PAD_SD3_D1 = 92,
+	MX50_PAD_SD3_D2 = 93,
+	MX50_PAD_SD3_D3 = 94,
+	MX50_PAD_SD3_D4 = 95,
+	MX50_PAD_SD3_D5 = 96,
+	MX50_PAD_SD3_D6 = 97,
+	MX50_PAD_SD3_D7 = 98,
+	MX50_PAD_SD3_WP = 99,
+	MX50_PAD_DISP_D8 = 100,
+	MX50_PAD_DISP_D9 = 101,
+	MX50_PAD_DISP_D10 = 102,
+	MX50_PAD_DISP_D11 = 103,
+	MX50_PAD_DISP_D12 = 104,
+	MX50_PAD_DISP_D13 = 105,
+	MX50_PAD_DISP_D14 = 106,
+	MX50_PAD_DISP_D15 = 107,
+	MX50_PAD_EPDC_D0 = 108,
+	MX50_PAD_EPDC_D1 = 109,
+	MX50_PAD_EPDC_D2 = 110,
+	MX50_PAD_EPDC_D3 = 111,
+	MX50_PAD_EPDC_D4 = 112,
+	MX50_PAD_EPDC_D5 = 113,
+	MX50_PAD_EPDC_D6 = 114,
+	MX50_PAD_EPDC_D7 = 115,
+	MX50_PAD_EPDC_D8 = 116,
+	MX50_PAD_EPDC_D9 = 117,
+	MX50_PAD_EPDC_D10 = 118,
+	MX50_PAD_EPDC_D11 = 119,
+	MX50_PAD_EPDC_D12 = 120,
+	MX50_PAD_EPDC_D13 = 121,
+	MX50_PAD_EPDC_D14 = 122,
+	MX50_PAD_EPDC_D15 = 123,
+	MX50_PAD_EPDC_GDCLK = 124,
+	MX50_PAD_EPDC_GDSP = 125,
+	MX50_PAD_EPDC_GDOE = 126,
+	MX50_PAD_EPDC_GDRL = 127,
+	MX50_PAD_EPDC_SDCLK = 128,
+	MX50_PAD_EPDC_SDOEZ = 129,
+	MX50_PAD_EPDC_SDOED = 130,
+	MX50_PAD_EPDC_SDOE = 131,
+	MX50_PAD_EPDC_SDLE = 132,
+	MX50_PAD_EPDC_SDCLKN = 133,
+	MX50_PAD_EPDC_SDSHR = 134,
+	MX50_PAD_EPDC_PWRCOM = 135,
+	MX50_PAD_EPDC_PWRSTAT = 136,
+	MX50_PAD_EPDC_PWRCTRL0 = 137,
+	MX50_PAD_EPDC_PWRCTRL1 = 138,
+	MX50_PAD_EPDC_PWRCTRL2 = 139,
+	MX50_PAD_EPDC_PWRCTRL3 = 140,
+	MX50_PAD_EPDC_VCOM0 = 141,
+	MX50_PAD_EPDC_VCOM1 = 142,
+	MX50_PAD_EPDC_BDR0 = 143,
+	MX50_PAD_EPDC_BDR1 = 144,
+	MX50_PAD_EPDC_SDCE0 = 145,
+	MX50_PAD_EPDC_SDCE1 = 146,
+	MX50_PAD_EPDC_SDCE2 = 147,
+	MX50_PAD_EPDC_SDCE3 = 148,
+	MX50_PAD_EPDC_SDCE4 = 149,
+	MX50_PAD_EPDC_SDCE5 = 150,
+	MX50_PAD_EIM_DA0 = 151,
+	MX50_PAD_EIM_DA1 = 152,
+	MX50_PAD_EIM_DA2 = 153,
+	MX50_PAD_EIM_DA3 = 154,
+	MX50_PAD_EIM_DA4 = 155,
+	MX50_PAD_EIM_DA5 = 156,
+	MX50_PAD_EIM_DA6 = 157,
+	MX50_PAD_EIM_DA7 = 158,
+	MX50_PAD_EIM_DA8 = 159,
+	MX50_PAD_EIM_DA9 = 160,
+	MX50_PAD_EIM_DA10 = 161,
+	MX50_PAD_EIM_DA11 = 162,
+	MX50_PAD_EIM_DA12 = 163,
+	MX50_PAD_EIM_DA13 = 164,
+	MX50_PAD_EIM_DA14 = 165,
+	MX50_PAD_EIM_DA15 = 166,
+	MX50_PAD_EIM_CS2 = 167,
+	MX50_PAD_EIM_CS1 = 168,
+	MX50_PAD_EIM_CS0 = 169,
+	MX50_PAD_EIM_EB0 = 170,
+	MX50_PAD_EIM_EB1 = 171,
+	MX50_PAD_EIM_WAIT = 172,
+	MX50_PAD_EIM_BCLK = 173,
+	MX50_PAD_EIM_RDY = 174,
+	MX50_PAD_EIM_OE = 175,
+	MX50_PAD_EIM_RW = 176,
+	MX50_PAD_EIM_LBA = 177,
+	MX50_PAD_EIM_CRE = 178,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx50_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX50_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX50_PAD_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX50_PAD_PWM1),
+	IMX_PINCTRL_PIN(MX50_PAD_PWM2),
+	IMX_PINCTRL_PIN(MX50_PAD_0WIRE),
+	IMX_PINCTRL_PIN(MX50_PAD_EPITO),
+	IMX_PINCTRL_PIN(MX50_PAD_WDOG),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_TXFS),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_TXC),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_TXD),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_RXD),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_RXF),
+	IMX_PINCTRL_PIN(MX50_PAD_SSI_RXC),
+	IMX_PINCTRL_PIN(MX50_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART1_CTS),
+	IMX_PINCTRL_PIN(MX50_PAD_UART1_RTS),
+	IMX_PINCTRL_PIN(MX50_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART2_CTS),
+	IMX_PINCTRL_PIN(MX50_PAD_UART2_RTS),
+	IMX_PINCTRL_PIN(MX50_PAD_UART3_TXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART3_RXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART4_TXD),
+	IMX_PINCTRL_PIN(MX50_PAD_UART4_RXD),
+	IMX_PINCTRL_PIN(MX50_PAD_CSPI_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_CSPI_MOSI),
+	IMX_PINCTRL_PIN(MX50_PAD_CSPI_MISO),
+	IMX_PINCTRL_PIN(MX50_PAD_CSPI_SS0),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_D0),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_D1),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_D2),
+	IMX_PINCTRL_PIN(MX50_PAD_SD1_D3),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D0),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D1),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D2),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D3),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D4),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D5),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D6),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_D7),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_WP),
+	IMX_PINCTRL_PIN(MX50_PAD_SD2_CD),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D0),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D1),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D2),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D3),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D4),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D5),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D6),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D7),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_WR),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_RD),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_RS),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_CS),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_BUSY),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_RESET),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D0),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D1),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D2),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D3),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D4),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D5),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D6),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_D7),
+	IMX_PINCTRL_PIN(MX50_PAD_SD3_WP),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D8),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D9),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D10),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D11),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D12),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D13),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D14),
+	IMX_PINCTRL_PIN(MX50_PAD_DISP_D15),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D0),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D1),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D2),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D3),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D4),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D5),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D6),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D7),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D8),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D9),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D10),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D11),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D12),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D13),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D14),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_D15),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDCLK),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDSP),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDOE),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDRL),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLK),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOEZ),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOED),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOE),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDLE),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLKN),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDSHR),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCOM),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRSTAT),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL0),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL1),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL2),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL3),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM0),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM1),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR0),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR1),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE0),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE1),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE2),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE3),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE4),
+	IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE5),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA0),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA1),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA2),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA3),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA4),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA5),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA6),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA7),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA8),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA9),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA10),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA11),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA12),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA13),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA14),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_DA15),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_CS2),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_CS1),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_CS0),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_EB0),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_EB1),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_WAIT),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_BCLK),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_RDY),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_OE),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_RW),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_LBA),
+	IMX_PINCTRL_PIN(MX50_PAD_EIM_CRE),
+};
+
+static const struct imx_pinctrl_soc_info imx50_pinctrl_info = {
+	.pins = imx50_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx50_pinctrl_pads),
+	.gpr_compatible = "fsl,imx50-iomuxc-gpr",
+};
+
+static const struct of_device_id imx50_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx50-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx50_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx50_pinctrl_info);
+}
+
+static struct platform_driver imx50_pinctrl_driver = {
+	.driver = {
+		.name = "imx50-pinctrl",
+		.of_match_table = imx50_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx50_pinctrl_probe,
+};
+
+static int __init imx50_pinctrl_init(void)
+{
+	return platform_driver_register(&imx50_pinctrl_driver);
+}
+arch_initcall(imx50_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx51.c

@@ -0,0 +1,787 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// imx51 pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro, Inc.
+//
+// Author: Dong Aisheng <dong.aisheng@linaro.org>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx51_pads {
+	MX51_PAD_RESERVE0 = 0,
+	MX51_PAD_RESERVE1 = 1,
+	MX51_PAD_RESERVE2 = 2,
+	MX51_PAD_RESERVE3 = 3,
+	MX51_PAD_RESERVE4 = 4,
+	MX51_PAD_RESERVE5 = 5,
+	MX51_PAD_RESERVE6 = 6,
+	MX51_PAD_EIM_DA0 = 7,
+	MX51_PAD_EIM_DA1 = 8,
+	MX51_PAD_EIM_DA2 = 9,
+	MX51_PAD_EIM_DA3 = 10,
+	MX51_PAD_EIM_DA4 = 11,
+	MX51_PAD_EIM_DA5 = 12,
+	MX51_PAD_EIM_DA6 = 13,
+	MX51_PAD_EIM_DA7 = 14,
+	MX51_PAD_EIM_DA8 = 15,
+	MX51_PAD_EIM_DA9 = 16,
+	MX51_PAD_EIM_DA10 = 17,
+	MX51_PAD_EIM_DA11 = 18,
+	MX51_PAD_EIM_DA12 = 19,
+	MX51_PAD_EIM_DA13 = 20,
+	MX51_PAD_EIM_DA14 = 21,
+	MX51_PAD_EIM_DA15 = 22,
+	MX51_PAD_EIM_D16 = 23,
+	MX51_PAD_EIM_D17 = 24,
+	MX51_PAD_EIM_D18 = 25,
+	MX51_PAD_EIM_D19 = 26,
+	MX51_PAD_EIM_D20 = 27,
+	MX51_PAD_EIM_D21 = 28,
+	MX51_PAD_EIM_D22 = 29,
+	MX51_PAD_EIM_D23 = 30,
+	MX51_PAD_EIM_D24 = 31,
+	MX51_PAD_EIM_D25 = 32,
+	MX51_PAD_EIM_D26 = 33,
+	MX51_PAD_EIM_D27 = 34,
+	MX51_PAD_EIM_D28 = 35,
+	MX51_PAD_EIM_D29 = 36,
+	MX51_PAD_EIM_D30 = 37,
+	MX51_PAD_EIM_D31 = 38,
+	MX51_PAD_EIM_A16 = 39,
+	MX51_PAD_EIM_A17 = 40,
+	MX51_PAD_EIM_A18 = 41,
+	MX51_PAD_EIM_A19 = 42,
+	MX51_PAD_EIM_A20 = 43,
+	MX51_PAD_EIM_A21 = 44,
+	MX51_PAD_EIM_A22 = 45,
+	MX51_PAD_EIM_A23 = 46,
+	MX51_PAD_EIM_A24 = 47,
+	MX51_PAD_EIM_A25 = 48,
+	MX51_PAD_EIM_A26 = 49,
+	MX51_PAD_EIM_A27 = 50,
+	MX51_PAD_EIM_EB0 = 51,
+	MX51_PAD_EIM_EB1 = 52,
+	MX51_PAD_EIM_EB2 = 53,
+	MX51_PAD_EIM_EB3 = 54,
+	MX51_PAD_EIM_OE = 55,
+	MX51_PAD_EIM_CS0 = 56,
+	MX51_PAD_EIM_CS1 = 57,
+	MX51_PAD_EIM_CS2 = 58,
+	MX51_PAD_EIM_CS3 = 59,
+	MX51_PAD_EIM_CS4 = 60,
+	MX51_PAD_EIM_CS5 = 61,
+	MX51_PAD_EIM_DTACK = 62,
+	MX51_PAD_EIM_LBA = 63,
+	MX51_PAD_EIM_CRE = 64,
+	MX51_PAD_DRAM_CS1 = 65,
+	MX51_PAD_NANDF_WE_B = 66,
+	MX51_PAD_NANDF_RE_B = 67,
+	MX51_PAD_NANDF_ALE = 68,
+	MX51_PAD_NANDF_CLE = 69,
+	MX51_PAD_NANDF_WP_B = 70,
+	MX51_PAD_NANDF_RB0 = 71,
+	MX51_PAD_NANDF_RB1 = 72,
+	MX51_PAD_NANDF_RB2 = 73,
+	MX51_PAD_NANDF_RB3 = 74,
+	MX51_PAD_GPIO_NAND = 75,
+	MX51_PAD_NANDF_CS0 = 76,
+	MX51_PAD_NANDF_CS1 = 77,
+	MX51_PAD_NANDF_CS2 = 78,
+	MX51_PAD_NANDF_CS3 = 79,
+	MX51_PAD_NANDF_CS4 = 80,
+	MX51_PAD_NANDF_CS5 = 81,
+	MX51_PAD_NANDF_CS6 = 82,
+	MX51_PAD_NANDF_CS7 = 83,
+	MX51_PAD_NANDF_RDY_INT = 84,
+	MX51_PAD_NANDF_D15 = 85,
+	MX51_PAD_NANDF_D14 = 86,
+	MX51_PAD_NANDF_D13 = 87,
+	MX51_PAD_NANDF_D12 = 88,
+	MX51_PAD_NANDF_D11 = 89,
+	MX51_PAD_NANDF_D10 = 90,
+	MX51_PAD_NANDF_D9 = 91,
+	MX51_PAD_NANDF_D8 = 92,
+	MX51_PAD_NANDF_D7 = 93,
+	MX51_PAD_NANDF_D6 = 94,
+	MX51_PAD_NANDF_D5 = 95,
+	MX51_PAD_NANDF_D4 = 96,
+	MX51_PAD_NANDF_D3 = 97,
+	MX51_PAD_NANDF_D2 = 98,
+	MX51_PAD_NANDF_D1 = 99,
+	MX51_PAD_NANDF_D0 = 100,
+	MX51_PAD_CSI1_D8 = 101,
+	MX51_PAD_CSI1_D9 = 102,
+	MX51_PAD_CSI1_D10 = 103,
+	MX51_PAD_CSI1_D11 = 104,
+	MX51_PAD_CSI1_D12 = 105,
+	MX51_PAD_CSI1_D13 = 106,
+	MX51_PAD_CSI1_D14 = 107,
+	MX51_PAD_CSI1_D15 = 108,
+	MX51_PAD_CSI1_D16 = 109,
+	MX51_PAD_CSI1_D17 = 110,
+	MX51_PAD_CSI1_D18 = 111,
+	MX51_PAD_CSI1_D19 = 112,
+	MX51_PAD_CSI1_VSYNC = 113,
+	MX51_PAD_CSI1_HSYNC = 114,
+	MX51_PAD_CSI2_D12 = 115,
+	MX51_PAD_CSI2_D13 = 116,
+	MX51_PAD_CSI2_D14 = 117,
+	MX51_PAD_CSI2_D15 = 118,
+	MX51_PAD_CSI2_D16 = 119,
+	MX51_PAD_CSI2_D17 = 120,
+	MX51_PAD_CSI2_D18 = 121,
+	MX51_PAD_CSI2_D19 = 122,
+	MX51_PAD_CSI2_VSYNC = 123,
+	MX51_PAD_CSI2_HSYNC = 124,
+	MX51_PAD_CSI2_PIXCLK = 125,
+	MX51_PAD_I2C1_CLK = 126,
+	MX51_PAD_I2C1_DAT = 127,
+	MX51_PAD_AUD3_BB_TXD = 128,
+	MX51_PAD_AUD3_BB_RXD = 129,
+	MX51_PAD_AUD3_BB_CK = 130,
+	MX51_PAD_AUD3_BB_FS = 131,
+	MX51_PAD_CSPI1_MOSI = 132,
+	MX51_PAD_CSPI1_MISO = 133,
+	MX51_PAD_CSPI1_SS0 = 134,
+	MX51_PAD_CSPI1_SS1 = 135,
+	MX51_PAD_CSPI1_RDY = 136,
+	MX51_PAD_CSPI1_SCLK = 137,
+	MX51_PAD_UART1_RXD = 138,
+	MX51_PAD_UART1_TXD = 139,
+	MX51_PAD_UART1_RTS = 140,
+	MX51_PAD_UART1_CTS = 141,
+	MX51_PAD_UART2_RXD = 142,
+	MX51_PAD_UART2_TXD = 143,
+	MX51_PAD_UART3_RXD = 144,
+	MX51_PAD_UART3_TXD = 145,
+	MX51_PAD_OWIRE_LINE = 146,
+	MX51_PAD_KEY_ROW0 = 147,
+	MX51_PAD_KEY_ROW1 = 148,
+	MX51_PAD_KEY_ROW2 = 149,
+	MX51_PAD_KEY_ROW3 = 150,
+	MX51_PAD_KEY_COL0 = 151,
+	MX51_PAD_KEY_COL1 = 152,
+	MX51_PAD_KEY_COL2 = 153,
+	MX51_PAD_KEY_COL3 = 154,
+	MX51_PAD_KEY_COL4 = 155,
+	MX51_PAD_KEY_COL5 = 156,
+	MX51_PAD_RESERVE7 = 157,
+	MX51_PAD_USBH1_CLK = 158,
+	MX51_PAD_USBH1_DIR = 159,
+	MX51_PAD_USBH1_STP = 160,
+	MX51_PAD_USBH1_NXT = 161,
+	MX51_PAD_USBH1_DATA0 = 162,
+	MX51_PAD_USBH1_DATA1 = 163,
+	MX51_PAD_USBH1_DATA2 = 164,
+	MX51_PAD_USBH1_DATA3 = 165,
+	MX51_PAD_USBH1_DATA4 = 166,
+	MX51_PAD_USBH1_DATA5 = 167,
+	MX51_PAD_USBH1_DATA6 = 168,
+	MX51_PAD_USBH1_DATA7 = 169,
+	MX51_PAD_DI1_PIN11 = 170,
+	MX51_PAD_DI1_PIN12 = 171,
+	MX51_PAD_DI1_PIN13 = 172,
+	MX51_PAD_DI1_D0_CS = 173,
+	MX51_PAD_DI1_D1_CS = 174,
+	MX51_PAD_DISPB2_SER_DIN = 175,
+	MX51_PAD_DISPB2_SER_DIO = 176,
+	MX51_PAD_DISPB2_SER_CLK = 177,
+	MX51_PAD_DISPB2_SER_RS = 178,
+	MX51_PAD_DISP1_DAT0 = 179,
+	MX51_PAD_DISP1_DAT1 = 180,
+	MX51_PAD_DISP1_DAT2 = 181,
+	MX51_PAD_DISP1_DAT3 = 182,
+	MX51_PAD_DISP1_DAT4 = 183,
+	MX51_PAD_DISP1_DAT5 = 184,
+	MX51_PAD_DISP1_DAT6 = 185,
+	MX51_PAD_DISP1_DAT7 = 186,
+	MX51_PAD_DISP1_DAT8 = 187,
+	MX51_PAD_DISP1_DAT9 = 188,
+	MX51_PAD_DISP1_DAT10 = 189,
+	MX51_PAD_DISP1_DAT11 = 190,
+	MX51_PAD_DISP1_DAT12 = 191,
+	MX51_PAD_DISP1_DAT13 = 192,
+	MX51_PAD_DISP1_DAT14 = 193,
+	MX51_PAD_DISP1_DAT15 = 194,
+	MX51_PAD_DISP1_DAT16 = 195,
+	MX51_PAD_DISP1_DAT17 = 196,
+	MX51_PAD_DISP1_DAT18 = 197,
+	MX51_PAD_DISP1_DAT19 = 198,
+	MX51_PAD_DISP1_DAT20 = 199,
+	MX51_PAD_DISP1_DAT21 = 200,
+	MX51_PAD_DISP1_DAT22 = 201,
+	MX51_PAD_DISP1_DAT23 = 202,
+	MX51_PAD_DI1_PIN3 = 203,
+	MX51_PAD_DI1_PIN2 = 204,
+	MX51_PAD_RESERVE8 = 205,
+	MX51_PAD_DI_GP2 = 206,
+	MX51_PAD_DI_GP3 = 207,
+	MX51_PAD_DI2_PIN4 = 208,
+	MX51_PAD_DI2_PIN2 = 209,
+	MX51_PAD_DI2_PIN3 = 210,
+	MX51_PAD_DI2_DISP_CLK = 211,
+	MX51_PAD_DI_GP4 = 212,
+	MX51_PAD_DISP2_DAT0 = 213,
+	MX51_PAD_DISP2_DAT1 = 214,
+	MX51_PAD_DISP2_DAT2 = 215,
+	MX51_PAD_DISP2_DAT3 = 216,
+	MX51_PAD_DISP2_DAT4 = 217,
+	MX51_PAD_DISP2_DAT5 = 218,
+	MX51_PAD_DISP2_DAT6 = 219,
+	MX51_PAD_DISP2_DAT7 = 220,
+	MX51_PAD_DISP2_DAT8 = 221,
+	MX51_PAD_DISP2_DAT9 = 222,
+	MX51_PAD_DISP2_DAT10 = 223,
+	MX51_PAD_DISP2_DAT11 = 224,
+	MX51_PAD_DISP2_DAT12 = 225,
+	MX51_PAD_DISP2_DAT13 = 226,
+	MX51_PAD_DISP2_DAT14 = 227,
+	MX51_PAD_DISP2_DAT15 = 228,
+	MX51_PAD_SD1_CMD = 229,
+	MX51_PAD_SD1_CLK = 230,
+	MX51_PAD_SD1_DATA0 = 231,
+	MX51_PAD_SD1_DATA1 = 232,
+	MX51_PAD_SD1_DATA2 = 233,
+	MX51_PAD_SD1_DATA3 = 234,
+	MX51_PAD_GPIO1_0 = 235,
+	MX51_PAD_GPIO1_1 = 236,
+	MX51_PAD_SD2_CMD = 237,
+	MX51_PAD_SD2_CLK = 238,
+	MX51_PAD_SD2_DATA0 = 239,
+	MX51_PAD_SD2_DATA1 = 240,
+	MX51_PAD_SD2_DATA2 = 241,
+	MX51_PAD_SD2_DATA3 = 242,
+	MX51_PAD_GPIO1_2 = 243,
+	MX51_PAD_GPIO1_3 = 244,
+	MX51_PAD_PMIC_INT_REQ = 245,
+	MX51_PAD_GPIO1_4 = 246,
+	MX51_PAD_GPIO1_5 = 247,
+	MX51_PAD_GPIO1_6 = 248,
+	MX51_PAD_GPIO1_7 = 249,
+	MX51_PAD_GPIO1_8 = 250,
+	MX51_PAD_GPIO1_9 = 251,
+	MX51_PAD_RESERVE9 = 252,
+	MX51_PAD_RESERVE10 = 253,
+	MX51_PAD_RESERVE11 = 254,
+	MX51_PAD_RESERVE12 = 255,
+	MX51_PAD_RESERVE13 = 256,
+	MX51_PAD_RESERVE14 = 257,
+	MX51_PAD_RESERVE15 = 258,
+	MX51_PAD_RESERVE16 = 259,
+	MX51_PAD_RESERVE17 = 260,
+	MX51_PAD_RESERVE18 = 261,
+	MX51_PAD_RESERVE19 = 262,
+	MX51_PAD_RESERVE20 = 263,
+	MX51_PAD_RESERVE21 = 264,
+	MX51_PAD_RESERVE22 = 265,
+	MX51_PAD_RESERVE23 = 266,
+	MX51_PAD_RESERVE24 = 267,
+	MX51_PAD_RESERVE25 = 268,
+	MX51_PAD_RESERVE26 = 269,
+	MX51_PAD_RESERVE27 = 270,
+	MX51_PAD_RESERVE28 = 271,
+	MX51_PAD_RESERVE29 = 272,
+	MX51_PAD_RESERVE30 = 273,
+	MX51_PAD_RESERVE31 = 274,
+	MX51_PAD_RESERVE32 = 275,
+	MX51_PAD_RESERVE33 = 276,
+	MX51_PAD_RESERVE34 = 277,
+	MX51_PAD_RESERVE35 = 278,
+	MX51_PAD_RESERVE36 = 279,
+	MX51_PAD_RESERVE37 = 280,
+	MX51_PAD_RESERVE38 = 281,
+	MX51_PAD_RESERVE39 = 282,
+	MX51_PAD_RESERVE40 = 283,
+	MX51_PAD_RESERVE41 = 284,
+	MX51_PAD_RESERVE42 = 285,
+	MX51_PAD_RESERVE43 = 286,
+	MX51_PAD_RESERVE44 = 287,
+	MX51_PAD_RESERVE45 = 288,
+	MX51_PAD_RESERVE46 = 289,
+	MX51_PAD_RESERVE47 = 290,
+	MX51_PAD_RESERVE48 = 291,
+	MX51_PAD_RESERVE49 = 292,
+	MX51_PAD_RESERVE50 = 293,
+	MX51_PAD_RESERVE51 = 294,
+	MX51_PAD_RESERVE52 = 295,
+	MX51_PAD_RESERVE53 = 296,
+	MX51_PAD_RESERVE54 = 297,
+	MX51_PAD_RESERVE55 = 298,
+	MX51_PAD_RESERVE56 = 299,
+	MX51_PAD_RESERVE57 = 300,
+	MX51_PAD_RESERVE58 = 301,
+	MX51_PAD_RESERVE59 = 302,
+	MX51_PAD_RESERVE60 = 303,
+	MX51_PAD_RESERVE61 = 304,
+	MX51_PAD_RESERVE62 = 305,
+	MX51_PAD_RESERVE63 = 306,
+	MX51_PAD_RESERVE64 = 307,
+	MX51_PAD_RESERVE65 = 308,
+	MX51_PAD_RESERVE66 = 309,
+	MX51_PAD_RESERVE67 = 310,
+	MX51_PAD_RESERVE68 = 311,
+	MX51_PAD_RESERVE69 = 312,
+	MX51_PAD_RESERVE70 = 313,
+	MX51_PAD_RESERVE71 = 314,
+	MX51_PAD_RESERVE72 = 315,
+	MX51_PAD_RESERVE73 = 316,
+	MX51_PAD_RESERVE74 = 317,
+	MX51_PAD_RESERVE75 = 318,
+	MX51_PAD_RESERVE76 = 319,
+	MX51_PAD_RESERVE77 = 320,
+	MX51_PAD_RESERVE78 = 321,
+	MX51_PAD_RESERVE79 = 322,
+	MX51_PAD_RESERVE80 = 323,
+	MX51_PAD_RESERVE81 = 324,
+	MX51_PAD_RESERVE82 = 325,
+	MX51_PAD_RESERVE83 = 326,
+	MX51_PAD_RESERVE84 = 327,
+	MX51_PAD_RESERVE85 = 328,
+	MX51_PAD_RESERVE86 = 329,
+	MX51_PAD_RESERVE87 = 330,
+	MX51_PAD_RESERVE88 = 331,
+	MX51_PAD_RESERVE89 = 332,
+	MX51_PAD_RESERVE90 = 333,
+	MX51_PAD_RESERVE91 = 334,
+	MX51_PAD_RESERVE92 = 335,
+	MX51_PAD_RESERVE93 = 336,
+	MX51_PAD_RESERVE94 = 337,
+	MX51_PAD_RESERVE95 = 338,
+	MX51_PAD_RESERVE96 = 339,
+	MX51_PAD_RESERVE97 = 340,
+	MX51_PAD_RESERVE98 = 341,
+	MX51_PAD_RESERVE99 = 342,
+	MX51_PAD_RESERVE100 = 343,
+	MX51_PAD_RESERVE101 = 344,
+	MX51_PAD_RESERVE102 = 345,
+	MX51_PAD_RESERVE103 = 346,
+	MX51_PAD_RESERVE104 = 347,
+	MX51_PAD_RESERVE105 = 348,
+	MX51_PAD_RESERVE106 = 349,
+	MX51_PAD_RESERVE107 = 350,
+	MX51_PAD_RESERVE108 = 351,
+	MX51_PAD_RESERVE109 = 352,
+	MX51_PAD_RESERVE110 = 353,
+	MX51_PAD_RESERVE111 = 354,
+	MX51_PAD_RESERVE112 = 355,
+	MX51_PAD_RESERVE113 = 356,
+	MX51_PAD_RESERVE114 = 357,
+	MX51_PAD_RESERVE115 = 358,
+	MX51_PAD_RESERVE116 = 359,
+	MX51_PAD_RESERVE117 = 360,
+	MX51_PAD_RESERVE118 = 361,
+	MX51_PAD_RESERVE119 = 362,
+	MX51_PAD_RESERVE120 = 363,
+	MX51_PAD_RESERVE121 = 364,
+	MX51_PAD_CSI1_PIXCLK = 365,
+	MX51_PAD_CSI1_MCLK = 366,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx51_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA0),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA1),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA2),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA3),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA4),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA5),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA6),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA7),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA8),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA9),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA10),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA11),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA12),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA13),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA14),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DA15),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D16),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D17),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D18),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D19),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D20),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D21),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D22),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D23),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D24),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D25),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D26),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D27),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D28),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D29),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D30),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_D31),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A16),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A17),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A18),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A19),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A20),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A21),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A22),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A23),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A24),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A25),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A26),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_A27),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_EB0),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_EB1),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_EB2),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_EB3),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_OE),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS0),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS1),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS2),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS3),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS4),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CS5),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_DTACK),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_LBA),
+	IMX_PINCTRL_PIN(MX51_PAD_EIM_CRE),
+	IMX_PINCTRL_PIN(MX51_PAD_DRAM_CS1),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_WE_B),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RE_B),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_ALE),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CLE),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_WP_B),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB0),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB1),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB2),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB3),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO_NAND),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS0),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS1),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS2),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS3),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS4),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS5),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS6),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS7),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_RDY_INT),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D15),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D14),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D13),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D12),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D11),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D10),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D9),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D8),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D7),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D6),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D5),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D4),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D3),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D2),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D1),
+	IMX_PINCTRL_PIN(MX51_PAD_NANDF_D0),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D8),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D9),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D10),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D11),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D12),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D13),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D14),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D15),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D16),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D17),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D18),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_D19),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_VSYNC),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_HSYNC),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D12),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D13),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D14),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D15),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D16),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D17),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D18),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_D19),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_VSYNC),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_HSYNC),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI2_PIXCLK),
+	IMX_PINCTRL_PIN(MX51_PAD_I2C1_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_I2C1_DAT),
+	IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_TXD),
+	IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_RXD),
+	IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_CK),
+	IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_FS),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_MISO),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SS0),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SS1),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_RDY),
+	IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX51_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX51_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX51_PAD_UART1_RTS),
+	IMX_PINCTRL_PIN(MX51_PAD_UART1_CTS),
+	IMX_PINCTRL_PIN(MX51_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(MX51_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(MX51_PAD_UART3_RXD),
+	IMX_PINCTRL_PIN(MX51_PAD_UART3_TXD),
+	IMX_PINCTRL_PIN(MX51_PAD_OWIRE_LINE),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX51_PAD_KEY_COL5),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DIR),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_STP),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_NXT),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA0),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA1),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA2),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA3),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA4),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA5),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA6),
+	IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA7),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN11),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN12),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN13),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_D0_CS),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_D1_CS),
+	IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_DIN),
+	IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_DIO),
+	IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_RS),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT0),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT1),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT2),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT3),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT4),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT5),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT6),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT7),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT8),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT9),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT10),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT11),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT12),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT13),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT14),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT15),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT16),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT17),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT18),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT19),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT20),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT21),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT22),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT23),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN3),
+	IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN2),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX51_PAD_DI_GP2),
+	IMX_PINCTRL_PIN(MX51_PAD_DI_GP3),
+	IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN4),
+	IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN2),
+	IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN3),
+	IMX_PINCTRL_PIN(MX51_PAD_DI2_DISP_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_DI_GP4),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT0),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT1),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT2),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT3),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT4),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT5),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT6),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT7),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT8),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT9),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT10),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT11),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT12),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT13),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT14),
+	IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT15),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_0),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_1),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_2),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_3),
+	IMX_PINCTRL_PIN(MX51_PAD_PMIC_INT_REQ),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_4),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_5),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_6),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_7),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_8),
+	IMX_PINCTRL_PIN(MX51_PAD_GPIO1_9),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE17),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE18),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE19),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE20),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE21),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE22),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE23),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE24),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE25),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE26),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE27),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE28),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE29),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE30),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE31),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE32),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE33),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE34),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE35),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE36),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE37),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE38),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE39),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE40),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE41),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE42),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE43),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE44),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE45),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE46),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE47),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE48),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE49),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE50),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE51),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE52),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE53),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE54),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE55),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE56),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE57),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE58),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE59),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE60),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE61),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE62),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE63),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE64),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE65),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE66),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE67),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE68),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE69),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE70),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE71),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE72),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE73),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE74),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE75),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE76),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE77),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE78),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE79),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE80),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE81),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE82),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE83),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE84),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE85),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE86),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE87),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE88),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE89),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE90),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE91),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE92),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE93),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE94),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE95),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE96),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE97),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE98),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE99),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE100),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE101),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE102),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE103),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE104),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE105),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE106),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE107),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE108),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE109),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE110),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE111),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE112),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE113),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE114),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE115),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE116),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE117),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE118),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE119),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE120),
+	IMX_PINCTRL_PIN(MX51_PAD_RESERVE121),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_PIXCLK),
+	IMX_PINCTRL_PIN(MX51_PAD_CSI1_MCLK),
+};
+
+static const struct imx_pinctrl_soc_info imx51_pinctrl_info = {
+	.pins = imx51_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx51_pinctrl_pads),
+};
+
+static const struct of_device_id imx51_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx51-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx51_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx51_pinctrl_info);
+}
+
+static struct platform_driver imx51_pinctrl_driver = {
+	.driver = {
+		.name = "imx51-pinctrl",
+		.of_match_table = imx51_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx51_pinctrl_probe,
+};
+
+static int __init imx51_pinctrl_init(void)
+{
+	return platform_driver_register(&imx51_pinctrl_driver);
+}
+arch_initcall(imx51_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx53.c

@@ -0,0 +1,474 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// imx53 pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro, Inc.
+//
+// Author: Dong Aisheng <dong.aisheng@linaro.org>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx53_pads {
+	MX53_PAD_RESERVE0 = 0,
+	MX53_PAD_RESERVE1 = 1,
+	MX53_PAD_RESERVE2 = 2,
+	MX53_PAD_RESERVE3 = 3,
+	MX53_PAD_RESERVE4 = 4,
+	MX53_PAD_RESERVE5 = 5,
+	MX53_PAD_RESERVE6 = 6,
+	MX53_PAD_RESERVE7 = 7,
+	MX53_PAD_GPIO_19 = 8,
+	MX53_PAD_KEY_COL0 = 9,
+	MX53_PAD_KEY_ROW0 = 10,
+	MX53_PAD_KEY_COL1 = 11,
+	MX53_PAD_KEY_ROW1 = 12,
+	MX53_PAD_KEY_COL2 = 13,
+	MX53_PAD_KEY_ROW2 = 14,
+	MX53_PAD_KEY_COL3 = 15,
+	MX53_PAD_KEY_ROW3 = 16,
+	MX53_PAD_KEY_COL4 = 17,
+	MX53_PAD_KEY_ROW4 = 18,
+	MX53_PAD_DI0_DISP_CLK = 19,
+	MX53_PAD_DI0_PIN15 = 20,
+	MX53_PAD_DI0_PIN2 = 21,
+	MX53_PAD_DI0_PIN3 = 22,
+	MX53_PAD_DI0_PIN4 = 23,
+	MX53_PAD_DISP0_DAT0 = 24,
+	MX53_PAD_DISP0_DAT1 = 25,
+	MX53_PAD_DISP0_DAT2 = 26,
+	MX53_PAD_DISP0_DAT3 = 27,
+	MX53_PAD_DISP0_DAT4 = 28,
+	MX53_PAD_DISP0_DAT5 = 29,
+	MX53_PAD_DISP0_DAT6 = 30,
+	MX53_PAD_DISP0_DAT7 = 31,
+	MX53_PAD_DISP0_DAT8 = 32,
+	MX53_PAD_DISP0_DAT9 = 33,
+	MX53_PAD_DISP0_DAT10 = 34,
+	MX53_PAD_DISP0_DAT11 = 35,
+	MX53_PAD_DISP0_DAT12 = 36,
+	MX53_PAD_DISP0_DAT13 = 37,
+	MX53_PAD_DISP0_DAT14 = 38,
+	MX53_PAD_DISP0_DAT15 = 39,
+	MX53_PAD_DISP0_DAT16 = 40,
+	MX53_PAD_DISP0_DAT17 = 41,
+	MX53_PAD_DISP0_DAT18 = 42,
+	MX53_PAD_DISP0_DAT19 = 43,
+	MX53_PAD_DISP0_DAT20 = 44,
+	MX53_PAD_DISP0_DAT21 = 45,
+	MX53_PAD_DISP0_DAT22 = 46,
+	MX53_PAD_DISP0_DAT23 = 47,
+	MX53_PAD_CSI0_PIXCLK = 48,
+	MX53_PAD_CSI0_MCLK = 49,
+	MX53_PAD_CSI0_DATA_EN = 50,
+	MX53_PAD_CSI0_VSYNC = 51,
+	MX53_PAD_CSI0_DAT4 = 52,
+	MX53_PAD_CSI0_DAT5 = 53,
+	MX53_PAD_CSI0_DAT6 = 54,
+	MX53_PAD_CSI0_DAT7 = 55,
+	MX53_PAD_CSI0_DAT8 = 56,
+	MX53_PAD_CSI0_DAT9 = 57,
+	MX53_PAD_CSI0_DAT10 = 58,
+	MX53_PAD_CSI0_DAT11 = 59,
+	MX53_PAD_CSI0_DAT12 = 60,
+	MX53_PAD_CSI0_DAT13 = 61,
+	MX53_PAD_CSI0_DAT14 = 62,
+	MX53_PAD_CSI0_DAT15 = 63,
+	MX53_PAD_CSI0_DAT16 = 64,
+	MX53_PAD_CSI0_DAT17 = 65,
+	MX53_PAD_CSI0_DAT18 = 66,
+	MX53_PAD_CSI0_DAT19 = 67,
+	MX53_PAD_EIM_A25 = 68,
+	MX53_PAD_EIM_EB2 = 69,
+	MX53_PAD_EIM_D16 = 70,
+	MX53_PAD_EIM_D17 = 71,
+	MX53_PAD_EIM_D18 = 72,
+	MX53_PAD_EIM_D19 = 73,
+	MX53_PAD_EIM_D20 = 74,
+	MX53_PAD_EIM_D21 = 75,
+	MX53_PAD_EIM_D22 = 76,
+	MX53_PAD_EIM_D23 = 77,
+	MX53_PAD_EIM_EB3 = 78,
+	MX53_PAD_EIM_D24 = 79,
+	MX53_PAD_EIM_D25 = 80,
+	MX53_PAD_EIM_D26 = 81,
+	MX53_PAD_EIM_D27 = 82,
+	MX53_PAD_EIM_D28 = 83,
+	MX53_PAD_EIM_D29 = 84,
+	MX53_PAD_EIM_D30 = 85,
+	MX53_PAD_EIM_D31 = 86,
+	MX53_PAD_EIM_A24 = 87,
+	MX53_PAD_EIM_A23 = 88,
+	MX53_PAD_EIM_A22 = 89,
+	MX53_PAD_EIM_A21 = 90,
+	MX53_PAD_EIM_A20 = 91,
+	MX53_PAD_EIM_A19 = 92,
+	MX53_PAD_EIM_A18 = 93,
+	MX53_PAD_EIM_A17 = 94,
+	MX53_PAD_EIM_A16 = 95,
+	MX53_PAD_EIM_CS0 = 96,
+	MX53_PAD_EIM_CS1 = 97,
+	MX53_PAD_EIM_OE = 98,
+	MX53_PAD_EIM_RW = 99,
+	MX53_PAD_EIM_LBA = 100,
+	MX53_PAD_EIM_EB0 = 101,
+	MX53_PAD_EIM_EB1 = 102,
+	MX53_PAD_EIM_DA0 = 103,
+	MX53_PAD_EIM_DA1 = 104,
+	MX53_PAD_EIM_DA2 = 105,
+	MX53_PAD_EIM_DA3 = 106,
+	MX53_PAD_EIM_DA4 = 107,
+	MX53_PAD_EIM_DA5 = 108,
+	MX53_PAD_EIM_DA6 = 109,
+	MX53_PAD_EIM_DA7 = 110,
+	MX53_PAD_EIM_DA8 = 111,
+	MX53_PAD_EIM_DA9 = 112,
+	MX53_PAD_EIM_DA10 = 113,
+	MX53_PAD_EIM_DA11 = 114,
+	MX53_PAD_EIM_DA12 = 115,
+	MX53_PAD_EIM_DA13 = 116,
+	MX53_PAD_EIM_DA14 = 117,
+	MX53_PAD_EIM_DA15 = 118,
+	MX53_PAD_NANDF_WE_B = 119,
+	MX53_PAD_NANDF_RE_B = 120,
+	MX53_PAD_EIM_WAIT = 121,
+	MX53_PAD_RESERVE8 = 122,
+	MX53_PAD_LVDS1_TX3_P = 123,
+	MX53_PAD_LVDS1_TX2_P = 124,
+	MX53_PAD_LVDS1_CLK_P = 125,
+	MX53_PAD_LVDS1_TX1_P = 126,
+	MX53_PAD_LVDS1_TX0_P = 127,
+	MX53_PAD_LVDS0_TX3_P = 128,
+	MX53_PAD_LVDS0_CLK_P = 129,
+	MX53_PAD_LVDS0_TX2_P = 130,
+	MX53_PAD_LVDS0_TX1_P = 131,
+	MX53_PAD_LVDS0_TX0_P = 132,
+	MX53_PAD_GPIO_10 = 133,
+	MX53_PAD_GPIO_11 = 134,
+	MX53_PAD_GPIO_12 = 135,
+	MX53_PAD_GPIO_13 = 136,
+	MX53_PAD_GPIO_14 = 137,
+	MX53_PAD_NANDF_CLE = 138,
+	MX53_PAD_NANDF_ALE = 139,
+	MX53_PAD_NANDF_WP_B = 140,
+	MX53_PAD_NANDF_RB0 = 141,
+	MX53_PAD_NANDF_CS0 = 142,
+	MX53_PAD_NANDF_CS1 = 143,
+	MX53_PAD_NANDF_CS2 = 144,
+	MX53_PAD_NANDF_CS3 = 145,
+	MX53_PAD_FEC_MDIO = 146,
+	MX53_PAD_FEC_REF_CLK = 147,
+	MX53_PAD_FEC_RX_ER = 148,
+	MX53_PAD_FEC_CRS_DV = 149,
+	MX53_PAD_FEC_RXD1 = 150,
+	MX53_PAD_FEC_RXD0 = 151,
+	MX53_PAD_FEC_TX_EN = 152,
+	MX53_PAD_FEC_TXD1 = 153,
+	MX53_PAD_FEC_TXD0 = 154,
+	MX53_PAD_FEC_MDC = 155,
+	MX53_PAD_PATA_DIOW = 156,
+	MX53_PAD_PATA_DMACK = 157,
+	MX53_PAD_PATA_DMARQ = 158,
+	MX53_PAD_PATA_BUFFER_EN = 159,
+	MX53_PAD_PATA_INTRQ = 160,
+	MX53_PAD_PATA_DIOR = 161,
+	MX53_PAD_PATA_RESET_B = 162,
+	MX53_PAD_PATA_IORDY = 163,
+	MX53_PAD_PATA_DA_0 = 164,
+	MX53_PAD_PATA_DA_1 = 165,
+	MX53_PAD_PATA_DA_2 = 166,
+	MX53_PAD_PATA_CS_0 = 167,
+	MX53_PAD_PATA_CS_1 = 168,
+	MX53_PAD_PATA_DATA0 = 169,
+	MX53_PAD_PATA_DATA1 = 170,
+	MX53_PAD_PATA_DATA2 = 171,
+	MX53_PAD_PATA_DATA3 = 172,
+	MX53_PAD_PATA_DATA4 = 173,
+	MX53_PAD_PATA_DATA5 = 174,
+	MX53_PAD_PATA_DATA6 = 175,
+	MX53_PAD_PATA_DATA7 = 176,
+	MX53_PAD_PATA_DATA8 = 177,
+	MX53_PAD_PATA_DATA9 = 178,
+	MX53_PAD_PATA_DATA10 = 179,
+	MX53_PAD_PATA_DATA11 = 180,
+	MX53_PAD_PATA_DATA12 = 181,
+	MX53_PAD_PATA_DATA13 = 182,
+	MX53_PAD_PATA_DATA14 = 183,
+	MX53_PAD_PATA_DATA15 = 184,
+	MX53_PAD_SD1_DATA0 = 185,
+	MX53_PAD_SD1_DATA1 = 186,
+	MX53_PAD_SD1_CMD = 187,
+	MX53_PAD_SD1_DATA2 = 188,
+	MX53_PAD_SD1_CLK = 189,
+	MX53_PAD_SD1_DATA3 = 190,
+	MX53_PAD_SD2_CLK = 191,
+	MX53_PAD_SD2_CMD = 192,
+	MX53_PAD_SD2_DATA3 = 193,
+	MX53_PAD_SD2_DATA2 = 194,
+	MX53_PAD_SD2_DATA1 = 195,
+	MX53_PAD_SD2_DATA0 = 196,
+	MX53_PAD_GPIO_0 = 197,
+	MX53_PAD_GPIO_1 = 198,
+	MX53_PAD_GPIO_9 = 199,
+	MX53_PAD_GPIO_3 = 200,
+	MX53_PAD_GPIO_6 = 201,
+	MX53_PAD_GPIO_2 = 202,
+	MX53_PAD_GPIO_4 = 203,
+	MX53_PAD_GPIO_5 = 204,
+	MX53_PAD_GPIO_7 = 205,
+	MX53_PAD_GPIO_8 = 206,
+	MX53_PAD_GPIO_16 = 207,
+	MX53_PAD_GPIO_17 = 208,
+	MX53_PAD_GPIO_18 = 209,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx53_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_19),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX53_PAD_DI0_DISP_CLK),
+	IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN15),
+	IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN2),
+	IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN3),
+	IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN4),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT0),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT1),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT2),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT3),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT4),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT5),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT6),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT7),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT8),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT9),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT10),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT11),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT12),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT13),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT14),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT15),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT16),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT17),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT18),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT19),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT20),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT21),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT22),
+	IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT23),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_PIXCLK),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_MCLK),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DATA_EN),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_VSYNC),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT4),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT5),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT6),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT7),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT8),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT9),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT10),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT11),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT12),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT13),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT14),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT15),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT16),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT17),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT18),
+	IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT19),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A25),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_EB2),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D16),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D17),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D18),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D19),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D20),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D21),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D22),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D23),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_EB3),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D24),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D25),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D26),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D27),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D28),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D29),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D30),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_D31),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A24),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A23),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A22),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A21),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A20),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A19),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A18),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A17),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_A16),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_CS0),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_CS1),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_OE),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_RW),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_LBA),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_EB0),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_EB1),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA0),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA1),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA2),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA3),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA4),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA5),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA6),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA7),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA8),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA9),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA10),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA11),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA12),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA13),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA14),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_DA15),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_WE_B),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_RE_B),
+	IMX_PINCTRL_PIN(MX53_PAD_EIM_WAIT),
+	IMX_PINCTRL_PIN(MX53_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX3_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX2_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS1_CLK_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX1_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX0_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX3_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS0_CLK_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX2_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX1_P),
+	IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX0_P),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_10),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_11),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_12),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_13),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_14),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_CLE),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_ALE),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_WP_B),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_RB0),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS0),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS1),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS2),
+	IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS3),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_MDIO),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_REF_CLK),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_RX_ER),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_CRS_DV),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_RXD1),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_RXD0),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_TX_EN),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_TXD1),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_TXD0),
+	IMX_PINCTRL_PIN(MX53_PAD_FEC_MDC),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DIOW),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DMACK),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DMARQ),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_BUFFER_EN),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_INTRQ),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DIOR),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_RESET_B),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_IORDY),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_0),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_1),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_2),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_CS_0),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_CS_1),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA0),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA1),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA2),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA3),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA4),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA5),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA6),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA7),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA8),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA9),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA10),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA11),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA12),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA13),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA14),
+	IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA15),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_0),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_1),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_9),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_3),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_6),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_2),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_4),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_5),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_7),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_8),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_16),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_17),
+	IMX_PINCTRL_PIN(MX53_PAD_GPIO_18),
+};
+
+static const struct imx_pinctrl_soc_info imx53_pinctrl_info = {
+	.pins = imx53_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx53_pinctrl_pads),
+	.gpr_compatible = "fsl,imx53-iomuxc-gpr",
+};
+
+static const struct of_device_id imx53_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx53-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx53_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx53_pinctrl_info);
+}
+
+static struct platform_driver imx53_pinctrl_driver = {
+	.driver = {
+		.name = "imx53-pinctrl",
+		.of_match_table = imx53_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx53_pinctrl_probe,
+};
+
+static int __init imx53_pinctrl_init(void)
+{
+	return platform_driver_register(&imx53_pinctrl_driver);
+}
+arch_initcall(imx53_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6dl.c

@@ -0,0 +1,484 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Freescale imx6dl pinctrl driver
+//
+// Author: Shawn Guo <shawn.guo@linaro.org>
+// Copyright (C) 2013 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6dl_pads {
+	MX6DL_PAD_RESERVE0 = 0,
+	MX6DL_PAD_RESERVE1 = 1,
+	MX6DL_PAD_RESERVE2 = 2,
+	MX6DL_PAD_RESERVE3 = 3,
+	MX6DL_PAD_RESERVE4 = 4,
+	MX6DL_PAD_RESERVE5 = 5,
+	MX6DL_PAD_RESERVE6 = 6,
+	MX6DL_PAD_RESERVE7 = 7,
+	MX6DL_PAD_RESERVE8 = 8,
+	MX6DL_PAD_RESERVE9 = 9,
+	MX6DL_PAD_RESERVE10 = 10,
+	MX6DL_PAD_RESERVE11 = 11,
+	MX6DL_PAD_RESERVE12 = 12,
+	MX6DL_PAD_RESERVE13 = 13,
+	MX6DL_PAD_RESERVE14 = 14,
+	MX6DL_PAD_RESERVE15 = 15,
+	MX6DL_PAD_RESERVE16 = 16,
+	MX6DL_PAD_RESERVE17 = 17,
+	MX6DL_PAD_RESERVE18 = 18,
+	MX6DL_PAD_CSI0_DAT10 = 19,
+	MX6DL_PAD_CSI0_DAT11 = 20,
+	MX6DL_PAD_CSI0_DAT12 = 21,
+	MX6DL_PAD_CSI0_DAT13 = 22,
+	MX6DL_PAD_CSI0_DAT14 = 23,
+	MX6DL_PAD_CSI0_DAT15 = 24,
+	MX6DL_PAD_CSI0_DAT16 = 25,
+	MX6DL_PAD_CSI0_DAT17 = 26,
+	MX6DL_PAD_CSI0_DAT18 = 27,
+	MX6DL_PAD_CSI0_DAT19 = 28,
+	MX6DL_PAD_CSI0_DAT4 = 29,
+	MX6DL_PAD_CSI0_DAT5 = 30,
+	MX6DL_PAD_CSI0_DAT6 = 31,
+	MX6DL_PAD_CSI0_DAT7 = 32,
+	MX6DL_PAD_CSI0_DAT8 = 33,
+	MX6DL_PAD_CSI0_DAT9 = 34,
+	MX6DL_PAD_CSI0_DATA_EN = 35,
+	MX6DL_PAD_CSI0_MCLK = 36,
+	MX6DL_PAD_CSI0_PIXCLK = 37,
+	MX6DL_PAD_CSI0_VSYNC = 38,
+	MX6DL_PAD_DI0_DISP_CLK = 39,
+	MX6DL_PAD_DI0_PIN15 = 40,
+	MX6DL_PAD_DI0_PIN2 = 41,
+	MX6DL_PAD_DI0_PIN3 = 42,
+	MX6DL_PAD_DI0_PIN4 = 43,
+	MX6DL_PAD_DISP0_DAT0 = 44,
+	MX6DL_PAD_DISP0_DAT1 = 45,
+	MX6DL_PAD_DISP0_DAT10 = 46,
+	MX6DL_PAD_DISP0_DAT11 = 47,
+	MX6DL_PAD_DISP0_DAT12 = 48,
+	MX6DL_PAD_DISP0_DAT13 = 49,
+	MX6DL_PAD_DISP0_DAT14 = 50,
+	MX6DL_PAD_DISP0_DAT15 = 51,
+	MX6DL_PAD_DISP0_DAT16 = 52,
+	MX6DL_PAD_DISP0_DAT17 = 53,
+	MX6DL_PAD_DISP0_DAT18 = 54,
+	MX6DL_PAD_DISP0_DAT19 = 55,
+	MX6DL_PAD_DISP0_DAT2 = 56,
+	MX6DL_PAD_DISP0_DAT20 = 57,
+	MX6DL_PAD_DISP0_DAT21 = 58,
+	MX6DL_PAD_DISP0_DAT22 = 59,
+	MX6DL_PAD_DISP0_DAT23 = 60,
+	MX6DL_PAD_DISP0_DAT3 = 61,
+	MX6DL_PAD_DISP0_DAT4 = 62,
+	MX6DL_PAD_DISP0_DAT5 = 63,
+	MX6DL_PAD_DISP0_DAT6 = 64,
+	MX6DL_PAD_DISP0_DAT7 = 65,
+	MX6DL_PAD_DISP0_DAT8 = 66,
+	MX6DL_PAD_DISP0_DAT9 = 67,
+	MX6DL_PAD_EIM_A16 = 68,
+	MX6DL_PAD_EIM_A17 = 69,
+	MX6DL_PAD_EIM_A18 = 70,
+	MX6DL_PAD_EIM_A19 = 71,
+	MX6DL_PAD_EIM_A20 = 72,
+	MX6DL_PAD_EIM_A21 = 73,
+	MX6DL_PAD_EIM_A22 = 74,
+	MX6DL_PAD_EIM_A23 = 75,
+	MX6DL_PAD_EIM_A24 = 76,
+	MX6DL_PAD_EIM_A25 = 77,
+	MX6DL_PAD_EIM_BCLK = 78,
+	MX6DL_PAD_EIM_CS0 = 79,
+	MX6DL_PAD_EIM_CS1 = 80,
+	MX6DL_PAD_EIM_D16 = 81,
+	MX6DL_PAD_EIM_D17 = 82,
+	MX6DL_PAD_EIM_D18 = 83,
+	MX6DL_PAD_EIM_D19 = 84,
+	MX6DL_PAD_EIM_D20 = 85,
+	MX6DL_PAD_EIM_D21 = 86,
+	MX6DL_PAD_EIM_D22 = 87,
+	MX6DL_PAD_EIM_D23 = 88,
+	MX6DL_PAD_EIM_D24 = 89,
+	MX6DL_PAD_EIM_D25 = 90,
+	MX6DL_PAD_EIM_D26 = 91,
+	MX6DL_PAD_EIM_D27 = 92,
+	MX6DL_PAD_EIM_D28 = 93,
+	MX6DL_PAD_EIM_D29 = 94,
+	MX6DL_PAD_EIM_D30 = 95,
+	MX6DL_PAD_EIM_D31 = 96,
+	MX6DL_PAD_EIM_DA0 = 97,
+	MX6DL_PAD_EIM_DA1 = 98,
+	MX6DL_PAD_EIM_DA10 = 99,
+	MX6DL_PAD_EIM_DA11 = 100,
+	MX6DL_PAD_EIM_DA12 = 101,
+	MX6DL_PAD_EIM_DA13 = 102,
+	MX6DL_PAD_EIM_DA14 = 103,
+	MX6DL_PAD_EIM_DA15 = 104,
+	MX6DL_PAD_EIM_DA2 = 105,
+	MX6DL_PAD_EIM_DA3 = 106,
+	MX6DL_PAD_EIM_DA4 = 107,
+	MX6DL_PAD_EIM_DA5 = 108,
+	MX6DL_PAD_EIM_DA6 = 109,
+	MX6DL_PAD_EIM_DA7 = 110,
+	MX6DL_PAD_EIM_DA8 = 111,
+	MX6DL_PAD_EIM_DA9 = 112,
+	MX6DL_PAD_EIM_EB0 = 113,
+	MX6DL_PAD_EIM_EB1 = 114,
+	MX6DL_PAD_EIM_EB2 = 115,
+	MX6DL_PAD_EIM_EB3 = 116,
+	MX6DL_PAD_EIM_LBA = 117,
+	MX6DL_PAD_EIM_OE = 118,
+	MX6DL_PAD_EIM_RW = 119,
+	MX6DL_PAD_EIM_WAIT = 120,
+	MX6DL_PAD_ENET_CRS_DV = 121,
+	MX6DL_PAD_ENET_MDC = 122,
+	MX6DL_PAD_ENET_MDIO = 123,
+	MX6DL_PAD_ENET_REF_CLK = 124,
+	MX6DL_PAD_ENET_RX_ER = 125,
+	MX6DL_PAD_ENET_RXD0 = 126,
+	MX6DL_PAD_ENET_RXD1 = 127,
+	MX6DL_PAD_ENET_TX_EN = 128,
+	MX6DL_PAD_ENET_TXD0 = 129,
+	MX6DL_PAD_ENET_TXD1 = 130,
+	MX6DL_PAD_GPIO_0 = 131,
+	MX6DL_PAD_GPIO_1 = 132,
+	MX6DL_PAD_GPIO_16 = 133,
+	MX6DL_PAD_GPIO_17 = 134,
+	MX6DL_PAD_GPIO_18 = 135,
+	MX6DL_PAD_GPIO_19 = 136,
+	MX6DL_PAD_GPIO_2 = 137,
+	MX6DL_PAD_GPIO_3 = 138,
+	MX6DL_PAD_GPIO_4 = 139,
+	MX6DL_PAD_GPIO_5 = 140,
+	MX6DL_PAD_GPIO_6 = 141,
+	MX6DL_PAD_GPIO_7 = 142,
+	MX6DL_PAD_GPIO_8 = 143,
+	MX6DL_PAD_GPIO_9 = 144,
+	MX6DL_PAD_KEY_COL0 = 145,
+	MX6DL_PAD_KEY_COL1 = 146,
+	MX6DL_PAD_KEY_COL2 = 147,
+	MX6DL_PAD_KEY_COL3 = 148,
+	MX6DL_PAD_KEY_COL4 = 149,
+	MX6DL_PAD_KEY_ROW0 = 150,
+	MX6DL_PAD_KEY_ROW1 = 151,
+	MX6DL_PAD_KEY_ROW2 = 152,
+	MX6DL_PAD_KEY_ROW3 = 153,
+	MX6DL_PAD_KEY_ROW4 = 154,
+	MX6DL_PAD_NANDF_ALE = 155,
+	MX6DL_PAD_NANDF_CLE = 156,
+	MX6DL_PAD_NANDF_CS0 = 157,
+	MX6DL_PAD_NANDF_CS1 = 158,
+	MX6DL_PAD_NANDF_CS2 = 159,
+	MX6DL_PAD_NANDF_CS3 = 160,
+	MX6DL_PAD_NANDF_D0 = 161,
+	MX6DL_PAD_NANDF_D1 = 162,
+	MX6DL_PAD_NANDF_D2 = 163,
+	MX6DL_PAD_NANDF_D3 = 164,
+	MX6DL_PAD_NANDF_D4 = 165,
+	MX6DL_PAD_NANDF_D5 = 166,
+	MX6DL_PAD_NANDF_D6 = 167,
+	MX6DL_PAD_NANDF_D7 = 168,
+	MX6DL_PAD_NANDF_RB0 = 169,
+	MX6DL_PAD_NANDF_WP_B = 170,
+	MX6DL_PAD_RGMII_RD0 = 171,
+	MX6DL_PAD_RGMII_RD1 = 172,
+	MX6DL_PAD_RGMII_RD2 = 173,
+	MX6DL_PAD_RGMII_RD3 = 174,
+	MX6DL_PAD_RGMII_RX_CTL = 175,
+	MX6DL_PAD_RGMII_RXC = 176,
+	MX6DL_PAD_RGMII_TD0 = 177,
+	MX6DL_PAD_RGMII_TD1 = 178,
+	MX6DL_PAD_RGMII_TD2 = 179,
+	MX6DL_PAD_RGMII_TD3 = 180,
+	MX6DL_PAD_RGMII_TX_CTL = 181,
+	MX6DL_PAD_RGMII_TXC = 182,
+	MX6DL_PAD_SD1_CLK = 183,
+	MX6DL_PAD_SD1_CMD = 184,
+	MX6DL_PAD_SD1_DAT0 = 185,
+	MX6DL_PAD_SD1_DAT1 = 186,
+	MX6DL_PAD_SD1_DAT2 = 187,
+	MX6DL_PAD_SD1_DAT3 = 188,
+	MX6DL_PAD_SD2_CLK = 189,
+	MX6DL_PAD_SD2_CMD = 190,
+	MX6DL_PAD_SD2_DAT0 = 191,
+	MX6DL_PAD_SD2_DAT1 = 192,
+	MX6DL_PAD_SD2_DAT2 = 193,
+	MX6DL_PAD_SD2_DAT3 = 194,
+	MX6DL_PAD_SD3_CLK = 195,
+	MX6DL_PAD_SD3_CMD = 196,
+	MX6DL_PAD_SD3_DAT0 = 197,
+	MX6DL_PAD_SD3_DAT1 = 198,
+	MX6DL_PAD_SD3_DAT2 = 199,
+	MX6DL_PAD_SD3_DAT3 = 200,
+	MX6DL_PAD_SD3_DAT4 = 201,
+	MX6DL_PAD_SD3_DAT5 = 202,
+	MX6DL_PAD_SD3_DAT6 = 203,
+	MX6DL_PAD_SD3_DAT7 = 204,
+	MX6DL_PAD_SD3_RST = 205,
+	MX6DL_PAD_SD4_CLK = 206,
+	MX6DL_PAD_SD4_CMD = 207,
+	MX6DL_PAD_SD4_DAT0 = 208,
+	MX6DL_PAD_SD4_DAT1 = 209,
+	MX6DL_PAD_SD4_DAT2 = 210,
+	MX6DL_PAD_SD4_DAT3 = 211,
+	MX6DL_PAD_SD4_DAT4 = 212,
+	MX6DL_PAD_SD4_DAT5 = 213,
+	MX6DL_PAD_SD4_DAT6 = 214,
+	MX6DL_PAD_SD4_DAT7 = 215,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6dl_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT10),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT11),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT12),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT13),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT14),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT15),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT19),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT8),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT9),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DATA_EN),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_MCLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_PIXCLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_VSYNC),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DI0_DISP_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN15),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT10),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT11),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT12),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT13),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT14),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT15),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT19),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT20),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT21),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT22),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT23),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT8),
+	IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT9),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A19),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A20),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A21),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A22),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A23),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A24),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A25),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_BCLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_CS0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_CS1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D19),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D20),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D21),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D22),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D23),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D24),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D25),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D26),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D27),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D28),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D29),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D30),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D31),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA10),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA11),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA12),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA13),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA14),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA15),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA8),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA9),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_LBA),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_OE),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_RW),
+	IMX_PINCTRL_PIN(MX6DL_PAD_EIM_WAIT),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_CRS_DV),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_MDC),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_REF_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RX_ER),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RXD0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RXD1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TX_EN),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TXD0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TXD1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_16),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_17),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_18),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_19),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_8),
+	IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_9),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_ALE),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CLE),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_RB0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_WP_B),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RXC),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TXC),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT7),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD3_RST),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_CLK),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_CMD),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT0),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT1),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT2),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT3),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT4),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT5),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT6),
+	IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT7),
+};
+
+static const struct imx_pinctrl_soc_info imx6dl_pinctrl_info = {
+	.pins = imx6dl_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6dl_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6q-iomuxc-gpr",
+};
+
+static const struct of_device_id imx6dl_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6dl-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx6dl_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx6dl_pinctrl_info);
+}
+
+static struct platform_driver imx6dl_pinctrl_driver = {
+	.driver = {
+		.name = "imx6dl-pinctrl",
+		.of_match_table = imx6dl_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6dl_pinctrl_probe,
+};
+
+static int __init imx6dl_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6dl_pinctrl_driver);
+}
+arch_initcall(imx6dl_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6q.c

@@ -0,0 +1,486 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// imx6q pinctrl driver based on imx pinmux core
+//
+// Copyright (C) 2012 Freescale Semiconductor, Inc.
+// Copyright (C) 2012 Linaro, Inc.
+//
+// Author: Dong Aisheng <dong.aisheng@linaro.org>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6q_pads {
+	MX6Q_PAD_RESERVE0 = 0,
+	MX6Q_PAD_RESERVE1 = 1,
+	MX6Q_PAD_RESERVE2 = 2,
+	MX6Q_PAD_RESERVE3 = 3,
+	MX6Q_PAD_RESERVE4 = 4,
+	MX6Q_PAD_RESERVE5 = 5,
+	MX6Q_PAD_RESERVE6 = 6,
+	MX6Q_PAD_RESERVE7 = 7,
+	MX6Q_PAD_RESERVE8 = 8,
+	MX6Q_PAD_RESERVE9 = 9,
+	MX6Q_PAD_RESERVE10 = 10,
+	MX6Q_PAD_RESERVE11 = 11,
+	MX6Q_PAD_RESERVE12 = 12,
+	MX6Q_PAD_RESERVE13 = 13,
+	MX6Q_PAD_RESERVE14 = 14,
+	MX6Q_PAD_RESERVE15 = 15,
+	MX6Q_PAD_RESERVE16 = 16,
+	MX6Q_PAD_RESERVE17 = 17,
+	MX6Q_PAD_RESERVE18 = 18,
+	MX6Q_PAD_SD2_DAT1 = 19,
+	MX6Q_PAD_SD2_DAT2 = 20,
+	MX6Q_PAD_SD2_DAT0 = 21,
+	MX6Q_PAD_RGMII_TXC = 22,
+	MX6Q_PAD_RGMII_TD0 = 23,
+	MX6Q_PAD_RGMII_TD1 = 24,
+	MX6Q_PAD_RGMII_TD2 = 25,
+	MX6Q_PAD_RGMII_TD3 = 26,
+	MX6Q_PAD_RGMII_RX_CTL = 27,
+	MX6Q_PAD_RGMII_RD0 = 28,
+	MX6Q_PAD_RGMII_TX_CTL = 29,
+	MX6Q_PAD_RGMII_RD1 = 30,
+	MX6Q_PAD_RGMII_RD2 = 31,
+	MX6Q_PAD_RGMII_RD3 = 32,
+	MX6Q_PAD_RGMII_RXC = 33,
+	MX6Q_PAD_EIM_A25 = 34,
+	MX6Q_PAD_EIM_EB2 = 35,
+	MX6Q_PAD_EIM_D16 = 36,
+	MX6Q_PAD_EIM_D17 = 37,
+	MX6Q_PAD_EIM_D18 = 38,
+	MX6Q_PAD_EIM_D19 = 39,
+	MX6Q_PAD_EIM_D20 = 40,
+	MX6Q_PAD_EIM_D21 = 41,
+	MX6Q_PAD_EIM_D22 = 42,
+	MX6Q_PAD_EIM_D23 = 43,
+	MX6Q_PAD_EIM_EB3 = 44,
+	MX6Q_PAD_EIM_D24 = 45,
+	MX6Q_PAD_EIM_D25 = 46,
+	MX6Q_PAD_EIM_D26 = 47,
+	MX6Q_PAD_EIM_D27 = 48,
+	MX6Q_PAD_EIM_D28 = 49,
+	MX6Q_PAD_EIM_D29 = 50,
+	MX6Q_PAD_EIM_D30 = 51,
+	MX6Q_PAD_EIM_D31 = 52,
+	MX6Q_PAD_EIM_A24 = 53,
+	MX6Q_PAD_EIM_A23 = 54,
+	MX6Q_PAD_EIM_A22 = 55,
+	MX6Q_PAD_EIM_A21 = 56,
+	MX6Q_PAD_EIM_A20 = 57,
+	MX6Q_PAD_EIM_A19 = 58,
+	MX6Q_PAD_EIM_A18 = 59,
+	MX6Q_PAD_EIM_A17 = 60,
+	MX6Q_PAD_EIM_A16 = 61,
+	MX6Q_PAD_EIM_CS0 = 62,
+	MX6Q_PAD_EIM_CS1 = 63,
+	MX6Q_PAD_EIM_OE = 64,
+	MX6Q_PAD_EIM_RW = 65,
+	MX6Q_PAD_EIM_LBA = 66,
+	MX6Q_PAD_EIM_EB0 = 67,
+	MX6Q_PAD_EIM_EB1 = 68,
+	MX6Q_PAD_EIM_DA0 = 69,
+	MX6Q_PAD_EIM_DA1 = 70,
+	MX6Q_PAD_EIM_DA2 = 71,
+	MX6Q_PAD_EIM_DA3 = 72,
+	MX6Q_PAD_EIM_DA4 = 73,
+	MX6Q_PAD_EIM_DA5 = 74,
+	MX6Q_PAD_EIM_DA6 = 75,
+	MX6Q_PAD_EIM_DA7 = 76,
+	MX6Q_PAD_EIM_DA8 = 77,
+	MX6Q_PAD_EIM_DA9 = 78,
+	MX6Q_PAD_EIM_DA10 = 79,
+	MX6Q_PAD_EIM_DA11 = 80,
+	MX6Q_PAD_EIM_DA12 = 81,
+	MX6Q_PAD_EIM_DA13 = 82,
+	MX6Q_PAD_EIM_DA14 = 83,
+	MX6Q_PAD_EIM_DA15 = 84,
+	MX6Q_PAD_EIM_WAIT = 85,
+	MX6Q_PAD_EIM_BCLK = 86,
+	MX6Q_PAD_DI0_DISP_CLK = 87,
+	MX6Q_PAD_DI0_PIN15 = 88,
+	MX6Q_PAD_DI0_PIN2 = 89,
+	MX6Q_PAD_DI0_PIN3 = 90,
+	MX6Q_PAD_DI0_PIN4 = 91,
+	MX6Q_PAD_DISP0_DAT0 = 92,
+	MX6Q_PAD_DISP0_DAT1 = 93,
+	MX6Q_PAD_DISP0_DAT2 = 94,
+	MX6Q_PAD_DISP0_DAT3 = 95,
+	MX6Q_PAD_DISP0_DAT4 = 96,
+	MX6Q_PAD_DISP0_DAT5 = 97,
+	MX6Q_PAD_DISP0_DAT6 = 98,
+	MX6Q_PAD_DISP0_DAT7 = 99,
+	MX6Q_PAD_DISP0_DAT8 = 100,
+	MX6Q_PAD_DISP0_DAT9 = 101,
+	MX6Q_PAD_DISP0_DAT10 = 102,
+	MX6Q_PAD_DISP0_DAT11 = 103,
+	MX6Q_PAD_DISP0_DAT12 = 104,
+	MX6Q_PAD_DISP0_DAT13 = 105,
+	MX6Q_PAD_DISP0_DAT14 = 106,
+	MX6Q_PAD_DISP0_DAT15 = 107,
+	MX6Q_PAD_DISP0_DAT16 = 108,
+	MX6Q_PAD_DISP0_DAT17 = 109,
+	MX6Q_PAD_DISP0_DAT18 = 110,
+	MX6Q_PAD_DISP0_DAT19 = 111,
+	MX6Q_PAD_DISP0_DAT20 = 112,
+	MX6Q_PAD_DISP0_DAT21 = 113,
+	MX6Q_PAD_DISP0_DAT22 = 114,
+	MX6Q_PAD_DISP0_DAT23 = 115,
+	MX6Q_PAD_ENET_MDIO = 116,
+	MX6Q_PAD_ENET_REF_CLK = 117,
+	MX6Q_PAD_ENET_RX_ER = 118,
+	MX6Q_PAD_ENET_CRS_DV = 119,
+	MX6Q_PAD_ENET_RXD1 = 120,
+	MX6Q_PAD_ENET_RXD0 = 121,
+	MX6Q_PAD_ENET_TX_EN = 122,
+	MX6Q_PAD_ENET_TXD1 = 123,
+	MX6Q_PAD_ENET_TXD0 = 124,
+	MX6Q_PAD_ENET_MDC = 125,
+	MX6Q_PAD_KEY_COL0 = 126,
+	MX6Q_PAD_KEY_ROW0 = 127,
+	MX6Q_PAD_KEY_COL1 = 128,
+	MX6Q_PAD_KEY_ROW1 = 129,
+	MX6Q_PAD_KEY_COL2 = 130,
+	MX6Q_PAD_KEY_ROW2 = 131,
+	MX6Q_PAD_KEY_COL3 = 132,
+	MX6Q_PAD_KEY_ROW3 = 133,
+	MX6Q_PAD_KEY_COL4 = 134,
+	MX6Q_PAD_KEY_ROW4 = 135,
+	MX6Q_PAD_GPIO_0 = 136,
+	MX6Q_PAD_GPIO_1 = 137,
+	MX6Q_PAD_GPIO_9 = 138,
+	MX6Q_PAD_GPIO_3 = 139,
+	MX6Q_PAD_GPIO_6 = 140,
+	MX6Q_PAD_GPIO_2 = 141,
+	MX6Q_PAD_GPIO_4 = 142,
+	MX6Q_PAD_GPIO_5 = 143,
+	MX6Q_PAD_GPIO_7 = 144,
+	MX6Q_PAD_GPIO_8 = 145,
+	MX6Q_PAD_GPIO_16 = 146,
+	MX6Q_PAD_GPIO_17 = 147,
+	MX6Q_PAD_GPIO_18 = 148,
+	MX6Q_PAD_GPIO_19 = 149,
+	MX6Q_PAD_CSI0_PIXCLK = 150,
+	MX6Q_PAD_CSI0_MCLK = 151,
+	MX6Q_PAD_CSI0_DATA_EN = 152,
+	MX6Q_PAD_CSI0_VSYNC = 153,
+	MX6Q_PAD_CSI0_DAT4 = 154,
+	MX6Q_PAD_CSI0_DAT5 = 155,
+	MX6Q_PAD_CSI0_DAT6 = 156,
+	MX6Q_PAD_CSI0_DAT7 = 157,
+	MX6Q_PAD_CSI0_DAT8 = 158,
+	MX6Q_PAD_CSI0_DAT9 = 159,
+	MX6Q_PAD_CSI0_DAT10 = 160,
+	MX6Q_PAD_CSI0_DAT11 = 161,
+	MX6Q_PAD_CSI0_DAT12 = 162,
+	MX6Q_PAD_CSI0_DAT13 = 163,
+	MX6Q_PAD_CSI0_DAT14 = 164,
+	MX6Q_PAD_CSI0_DAT15 = 165,
+	MX6Q_PAD_CSI0_DAT16 = 166,
+	MX6Q_PAD_CSI0_DAT17 = 167,
+	MX6Q_PAD_CSI0_DAT18 = 168,
+	MX6Q_PAD_CSI0_DAT19 = 169,
+	MX6Q_PAD_SD3_DAT7 = 170,
+	MX6Q_PAD_SD3_DAT6 = 171,
+	MX6Q_PAD_SD3_DAT5 = 172,
+	MX6Q_PAD_SD3_DAT4 = 173,
+	MX6Q_PAD_SD3_CMD = 174,
+	MX6Q_PAD_SD3_CLK = 175,
+	MX6Q_PAD_SD3_DAT0 = 176,
+	MX6Q_PAD_SD3_DAT1 = 177,
+	MX6Q_PAD_SD3_DAT2 = 178,
+	MX6Q_PAD_SD3_DAT3 = 179,
+	MX6Q_PAD_SD3_RST = 180,
+	MX6Q_PAD_NANDF_CLE = 181,
+	MX6Q_PAD_NANDF_ALE = 182,
+	MX6Q_PAD_NANDF_WP_B = 183,
+	MX6Q_PAD_NANDF_RB0 = 184,
+	MX6Q_PAD_NANDF_CS0 = 185,
+	MX6Q_PAD_NANDF_CS1 = 186,
+	MX6Q_PAD_NANDF_CS2 = 187,
+	MX6Q_PAD_NANDF_CS3 = 188,
+	MX6Q_PAD_SD4_CMD = 189,
+	MX6Q_PAD_SD4_CLK = 190,
+	MX6Q_PAD_NANDF_D0 = 191,
+	MX6Q_PAD_NANDF_D1 = 192,
+	MX6Q_PAD_NANDF_D2 = 193,
+	MX6Q_PAD_NANDF_D3 = 194,
+	MX6Q_PAD_NANDF_D4 = 195,
+	MX6Q_PAD_NANDF_D5 = 196,
+	MX6Q_PAD_NANDF_D6 = 197,
+	MX6Q_PAD_NANDF_D7 = 198,
+	MX6Q_PAD_SD4_DAT0 = 199,
+	MX6Q_PAD_SD4_DAT1 = 200,
+	MX6Q_PAD_SD4_DAT2 = 201,
+	MX6Q_PAD_SD4_DAT3 = 202,
+	MX6Q_PAD_SD4_DAT4 = 203,
+	MX6Q_PAD_SD4_DAT5 = 204,
+	MX6Q_PAD_SD4_DAT6 = 205,
+	MX6Q_PAD_SD4_DAT7 = 206,
+	MX6Q_PAD_SD1_DAT1 = 207,
+	MX6Q_PAD_SD1_DAT0 = 208,
+	MX6Q_PAD_SD1_DAT3 = 209,
+	MX6Q_PAD_SD1_CMD = 210,
+	MX6Q_PAD_SD1_DAT2 = 211,
+	MX6Q_PAD_SD1_CLK = 212,
+	MX6Q_PAD_SD2_CLK = 213,
+	MX6Q_PAD_SD2_CMD = 214,
+	MX6Q_PAD_SD2_DAT3 = 215,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6q_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TXC),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RXC),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A25),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D19),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D20),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D21),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D22),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D23),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D24),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D25),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D26),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D27),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D28),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D29),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D30),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D31),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A24),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A23),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A22),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A21),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A20),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A19),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_OE),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_RW),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_LBA),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA8),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA9),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA10),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA11),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA12),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA13),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA14),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA15),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_WAIT),
+	IMX_PINCTRL_PIN(MX6Q_PAD_EIM_BCLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DI0_DISP_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN15),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT8),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT9),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT10),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT11),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT12),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT13),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT14),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT15),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT19),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT20),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT21),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT22),
+	IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT23),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_REF_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RX_ER),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_CRS_DV),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TX_EN),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDC),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_9),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_8),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_19),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_PIXCLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_MCLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DATA_EN),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_VSYNC),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT8),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT9),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT10),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT11),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT12),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT13),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT14),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT15),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT16),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT17),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT18),
+	IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT19),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD3_RST),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CLE),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_ALE),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_WP_B),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_RB0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CMD),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT4),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT5),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT6),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT7),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT1),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT0),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT3),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT2),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT3),
+};
+
+static const struct imx_pinctrl_soc_info imx6q_pinctrl_info = {
+	.pins = imx6q_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6q_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6q-iomuxc-gpr",
+};
+
+static const struct of_device_id imx6q_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6q-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx6q_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info);
+}
+
+static struct platform_driver imx6q_pinctrl_driver = {
+	.driver = {
+		.name = "imx6q-pinctrl",
+		.of_match_table = imx6q_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6q_pinctrl_probe,
+};
+
+static int __init imx6q_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6q_pinctrl_driver);
+}
+arch_initcall(imx6q_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6sl.c

@@ -0,0 +1,390 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Freescale imx6sl pinctrl driver
+//
+// Author: Shawn Guo <shawn.guo@linaro.org>
+// Copyright (C) 2013 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6sl_pads {
+	MX6SL_PAD_RESERVE0 = 0,
+	MX6SL_PAD_RESERVE1 = 1,
+	MX6SL_PAD_RESERVE2 = 2,
+	MX6SL_PAD_RESERVE3 = 3,
+	MX6SL_PAD_RESERVE4 = 4,
+	MX6SL_PAD_RESERVE5 = 5,
+	MX6SL_PAD_RESERVE6 = 6,
+	MX6SL_PAD_RESERVE7 = 7,
+	MX6SL_PAD_RESERVE8 = 8,
+	MX6SL_PAD_RESERVE9 = 9,
+	MX6SL_PAD_RESERVE10 = 10,
+	MX6SL_PAD_RESERVE11 = 11,
+	MX6SL_PAD_RESERVE12 = 12,
+	MX6SL_PAD_RESERVE13 = 13,
+	MX6SL_PAD_RESERVE14 = 14,
+	MX6SL_PAD_RESERVE15 = 15,
+	MX6SL_PAD_RESERVE16 = 16,
+	MX6SL_PAD_RESERVE17 = 17,
+	MX6SL_PAD_RESERVE18 = 18,
+	MX6SL_PAD_AUD_MCLK = 19,
+	MX6SL_PAD_AUD_RXC = 20,
+	MX6SL_PAD_AUD_RXD = 21,
+	MX6SL_PAD_AUD_RXFS = 22,
+	MX6SL_PAD_AUD_TXC = 23,
+	MX6SL_PAD_AUD_TXD = 24,
+	MX6SL_PAD_AUD_TXFS = 25,
+	MX6SL_PAD_ECSPI1_MISO = 26,
+	MX6SL_PAD_ECSPI1_MOSI = 27,
+	MX6SL_PAD_ECSPI1_SCLK = 28,
+	MX6SL_PAD_ECSPI1_SS0 = 29,
+	MX6SL_PAD_ECSPI2_MISO = 30,
+	MX6SL_PAD_ECSPI2_MOSI = 31,
+	MX6SL_PAD_ECSPI2_SCLK = 32,
+	MX6SL_PAD_ECSPI2_SS0 = 33,
+	MX6SL_PAD_EPDC_BDR0 = 34,
+	MX6SL_PAD_EPDC_BDR1 = 35,
+	MX6SL_PAD_EPDC_D0 = 36,
+	MX6SL_PAD_EPDC_D1 = 37,
+	MX6SL_PAD_EPDC_D10 = 38,
+	MX6SL_PAD_EPDC_D11 = 39,
+	MX6SL_PAD_EPDC_D12 = 40,
+	MX6SL_PAD_EPDC_D13 = 41,
+	MX6SL_PAD_EPDC_D14 = 42,
+	MX6SL_PAD_EPDC_D15 = 43,
+	MX6SL_PAD_EPDC_D2 = 44,
+	MX6SL_PAD_EPDC_D3 = 45,
+	MX6SL_PAD_EPDC_D4 = 46,
+	MX6SL_PAD_EPDC_D5 = 47,
+	MX6SL_PAD_EPDC_D6 = 48,
+	MX6SL_PAD_EPDC_D7 = 49,
+	MX6SL_PAD_EPDC_D8 = 50,
+	MX6SL_PAD_EPDC_D9 = 51,
+	MX6SL_PAD_EPDC_GDCLK = 52,
+	MX6SL_PAD_EPDC_GDOE = 53,
+	MX6SL_PAD_EPDC_GDRL = 54,
+	MX6SL_PAD_EPDC_GDSP = 55,
+	MX6SL_PAD_EPDC_PWRCOM = 56,
+	MX6SL_PAD_EPDC_PWRCTRL0 = 57,
+	MX6SL_PAD_EPDC_PWRCTRL1 = 58,
+	MX6SL_PAD_EPDC_PWRCTRL2 = 59,
+	MX6SL_PAD_EPDC_PWRCTRL3 = 60,
+	MX6SL_PAD_EPDC_PWRINT = 61,
+	MX6SL_PAD_EPDC_PWRSTAT = 62,
+	MX6SL_PAD_EPDC_PWRWAKEUP = 63,
+	MX6SL_PAD_EPDC_SDCE0 = 64,
+	MX6SL_PAD_EPDC_SDCE1 = 65,
+	MX6SL_PAD_EPDC_SDCE2 = 66,
+	MX6SL_PAD_EPDC_SDCE3 = 67,
+	MX6SL_PAD_EPDC_SDCLK = 68,
+	MX6SL_PAD_EPDC_SDLE = 69,
+	MX6SL_PAD_EPDC_SDOE = 70,
+	MX6SL_PAD_EPDC_SDSHR = 71,
+	MX6SL_PAD_EPDC_VCOM0 = 72,
+	MX6SL_PAD_EPDC_VCOM1 = 73,
+	MX6SL_PAD_FEC_CRS_DV = 74,
+	MX6SL_PAD_FEC_MDC = 75,
+	MX6SL_PAD_FEC_MDIO = 76,
+	MX6SL_PAD_FEC_REF_CLK = 77,
+	MX6SL_PAD_FEC_RX_ER = 78,
+	MX6SL_PAD_FEC_RXD0 = 79,
+	MX6SL_PAD_FEC_RXD1 = 80,
+	MX6SL_PAD_FEC_TX_CLK = 81,
+	MX6SL_PAD_FEC_TX_EN = 82,
+	MX6SL_PAD_FEC_TXD0 = 83,
+	MX6SL_PAD_FEC_TXD1 = 84,
+	MX6SL_PAD_HSIC_DAT = 85,
+	MX6SL_PAD_HSIC_STROBE = 86,
+	MX6SL_PAD_I2C1_SCL = 87,
+	MX6SL_PAD_I2C1_SDA = 88,
+	MX6SL_PAD_I2C2_SCL = 89,
+	MX6SL_PAD_I2C2_SDA = 90,
+	MX6SL_PAD_KEY_COL0 = 91,
+	MX6SL_PAD_KEY_COL1 = 92,
+	MX6SL_PAD_KEY_COL2 = 93,
+	MX6SL_PAD_KEY_COL3 = 94,
+	MX6SL_PAD_KEY_COL4 = 95,
+	MX6SL_PAD_KEY_COL5 = 96,
+	MX6SL_PAD_KEY_COL6 = 97,
+	MX6SL_PAD_KEY_COL7 = 98,
+	MX6SL_PAD_KEY_ROW0 = 99,
+	MX6SL_PAD_KEY_ROW1 = 100,
+	MX6SL_PAD_KEY_ROW2 = 101,
+	MX6SL_PAD_KEY_ROW3 = 102,
+	MX6SL_PAD_KEY_ROW4 = 103,
+	MX6SL_PAD_KEY_ROW5 = 104,
+	MX6SL_PAD_KEY_ROW6 = 105,
+	MX6SL_PAD_KEY_ROW7 = 106,
+	MX6SL_PAD_LCD_CLK = 107,
+	MX6SL_PAD_LCD_DAT0 = 108,
+	MX6SL_PAD_LCD_DAT1 = 109,
+	MX6SL_PAD_LCD_DAT10 = 110,
+	MX6SL_PAD_LCD_DAT11 = 111,
+	MX6SL_PAD_LCD_DAT12 = 112,
+	MX6SL_PAD_LCD_DAT13 = 113,
+	MX6SL_PAD_LCD_DAT14 = 114,
+	MX6SL_PAD_LCD_DAT15 = 115,
+	MX6SL_PAD_LCD_DAT16 = 116,
+	MX6SL_PAD_LCD_DAT17 = 117,
+	MX6SL_PAD_LCD_DAT18 = 118,
+	MX6SL_PAD_LCD_DAT19 = 119,
+	MX6SL_PAD_LCD_DAT2 = 120,
+	MX6SL_PAD_LCD_DAT20 = 121,
+	MX6SL_PAD_LCD_DAT21 = 122,
+	MX6SL_PAD_LCD_DAT22 = 123,
+	MX6SL_PAD_LCD_DAT23 = 124,
+	MX6SL_PAD_LCD_DAT3 = 125,
+	MX6SL_PAD_LCD_DAT4 = 126,
+	MX6SL_PAD_LCD_DAT5 = 127,
+	MX6SL_PAD_LCD_DAT6 = 128,
+	MX6SL_PAD_LCD_DAT7 = 129,
+	MX6SL_PAD_LCD_DAT8 = 130,
+	MX6SL_PAD_LCD_DAT9 = 131,
+	MX6SL_PAD_LCD_ENABLE = 132,
+	MX6SL_PAD_LCD_HSYNC = 133,
+	MX6SL_PAD_LCD_RESET = 134,
+	MX6SL_PAD_LCD_VSYNC = 135,
+	MX6SL_PAD_PWM1 = 136,
+	MX6SL_PAD_REF_CLK_24M = 137,
+	MX6SL_PAD_REF_CLK_32K = 138,
+	MX6SL_PAD_SD1_CLK = 139,
+	MX6SL_PAD_SD1_CMD = 140,
+	MX6SL_PAD_SD1_DAT0 = 141,
+	MX6SL_PAD_SD1_DAT1 = 142,
+	MX6SL_PAD_SD1_DAT2 = 143,
+	MX6SL_PAD_SD1_DAT3 = 144,
+	MX6SL_PAD_SD1_DAT4 = 145,
+	MX6SL_PAD_SD1_DAT5 = 146,
+	MX6SL_PAD_SD1_DAT6 = 147,
+	MX6SL_PAD_SD1_DAT7 = 148,
+	MX6SL_PAD_SD2_CLK = 149,
+	MX6SL_PAD_SD2_CMD = 150,
+	MX6SL_PAD_SD2_DAT0 = 151,
+	MX6SL_PAD_SD2_DAT1 = 152,
+	MX6SL_PAD_SD2_DAT2 = 153,
+	MX6SL_PAD_SD2_DAT3 = 154,
+	MX6SL_PAD_SD2_DAT4 = 155,
+	MX6SL_PAD_SD2_DAT5 = 156,
+	MX6SL_PAD_SD2_DAT6 = 157,
+	MX6SL_PAD_SD2_DAT7 = 158,
+	MX6SL_PAD_SD2_RST = 159,
+	MX6SL_PAD_SD3_CLK = 160,
+	MX6SL_PAD_SD3_CMD = 161,
+	MX6SL_PAD_SD3_DAT0 = 162,
+	MX6SL_PAD_SD3_DAT1 = 163,
+	MX6SL_PAD_SD3_DAT2 = 164,
+	MX6SL_PAD_SD3_DAT3 = 165,
+	MX6SL_PAD_UART1_RXD = 166,
+	MX6SL_PAD_UART1_TXD = 167,
+	MX6SL_PAD_WDOG_B = 168,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6sl_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE17),
+	IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE18),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_MCLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXC),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXFS),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXC),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXFS),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_BDR0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_BDR1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D10),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D11),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D12),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D13),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D14),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D15),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D8),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D9),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDCLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDOE),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDRL),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDSP),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCOM),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRINT),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRSTAT),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRWAKEUP),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDLE),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDOE),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDSHR),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_VCOM0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_VCOM1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_CRS_DV),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_MDC),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_MDIO),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_REF_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RX_ER),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RXD0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RXD1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TX_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TX_EN),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TXD0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TXD1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_HSIC_DAT),
+	IMX_PINCTRL_PIN(MX6SL_PAD_HSIC_STROBE),
+	IMX_PINCTRL_PIN(MX6SL_PAD_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX6SL_PAD_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX6SL_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX6SL_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT10),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT11),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT12),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT13),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT14),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT15),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT16),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT17),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT18),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT19),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT20),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT21),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT22),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT23),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT8),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT9),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_ENABLE),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_HSYNC),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_RESET),
+	IMX_PINCTRL_PIN(MX6SL_PAD_LCD_VSYNC),
+	IMX_PINCTRL_PIN(MX6SL_PAD_PWM1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_REF_CLK_24M),
+	IMX_PINCTRL_PIN(MX6SL_PAD_REF_CLK_32K),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT4),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT5),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT6),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT7),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD2_RST),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT0),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT1),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT2),
+	IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT3),
+	IMX_PINCTRL_PIN(MX6SL_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX6SL_PAD_WDOG_B),
+};
+
+static const struct imx_pinctrl_soc_info imx6sl_pinctrl_info = {
+	.pins = imx6sl_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6sl_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6sl-iomuxc-gpr",
+};
+
+static const struct of_device_id imx6sl_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6sl-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx6sl_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx6sl_pinctrl_info);
+}
+
+static struct platform_driver imx6sl_pinctrl_driver = {
+	.driver = {
+		.name = "imx6sl-pinctrl",
+		.of_match_table = imx6sl_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6sl_pinctrl_probe,
+};
+
+static int __init imx6sl_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6sl_pinctrl_driver);
+}
+arch_initcall(imx6sl_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6sll.c

@@ -0,0 +1,357 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2016 Freescale Semiconductor, Inc.
+// Copyright 2017-2018 NXP.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6sll_pads {
+	MX6SLL_PAD_RESERVE0 = 0,
+	MX6SLL_PAD_RESERVE1 = 1,
+	MX6SLL_PAD_RESERVE2 = 2,
+	MX6SLL_PAD_RESERVE3 = 3,
+	MX6SLL_PAD_RESERVE4 = 4,
+	MX6SLL_PAD_WDOG_B = 5,
+	MX6SLL_PAD_REF_CLK_24M = 6,
+	MX6SLL_PAD_REF_CLK_32K = 7,
+	MX6SLL_PAD_PWM1 = 8,
+	MX6SLL_PAD_KEY_COL0 = 9,
+	MX6SLL_PAD_KEY_ROW0 = 10,
+	MX6SLL_PAD_KEY_COL1 = 11,
+	MX6SLL_PAD_KEY_ROW1 = 12,
+	MX6SLL_PAD_KEY_COL2 = 13,
+	MX6SLL_PAD_KEY_ROW2 = 14,
+	MX6SLL_PAD_KEY_COL3 = 15,
+	MX6SLL_PAD_KEY_ROW3 = 16,
+	MX6SLL_PAD_KEY_COL4 = 17,
+	MX6SLL_PAD_KEY_ROW4 = 18,
+	MX6SLL_PAD_KEY_COL5 = 19,
+	MX6SLL_PAD_KEY_ROW5 = 20,
+	MX6SLL_PAD_KEY_COL6 = 21,
+	MX6SLL_PAD_KEY_ROW6 = 22,
+	MX6SLL_PAD_KEY_COL7 = 23,
+	MX6SLL_PAD_KEY_ROW7 = 24,
+	MX6SLL_PAD_EPDC_DATA00 = 25,
+	MX6SLL_PAD_EPDC_DATA01 = 26,
+	MX6SLL_PAD_EPDC_DATA02 = 27,
+	MX6SLL_PAD_EPDC_DATA03 = 28,
+	MX6SLL_PAD_EPDC_DATA04 = 29,
+	MX6SLL_PAD_EPDC_DATA05 = 30,
+	MX6SLL_PAD_EPDC_DATA06 = 31,
+	MX6SLL_PAD_EPDC_DATA07 = 32,
+	MX6SLL_PAD_EPDC_DATA08 = 33,
+	MX6SLL_PAD_EPDC_DATA09 = 34,
+	MX6SLL_PAD_EPDC_DATA10 = 35,
+	MX6SLL_PAD_EPDC_DATA11 = 36,
+	MX6SLL_PAD_EPDC_DATA12 = 37,
+	MX6SLL_PAD_EPDC_DATA13 = 38,
+	MX6SLL_PAD_EPDC_DATA14 = 39,
+	MX6SLL_PAD_EPDC_DATA15 = 40,
+	MX6SLL_PAD_EPDC_SDCLK = 41,
+	MX6SLL_PAD_EPDC_SDLE = 42,
+	MX6SLL_PAD_EPDC_SDOE = 43,
+	MX6SLL_PAD_EPDC_SDSHR = 44,
+	MX6SLL_PAD_EPDC_SDCE0 = 45,
+	MX6SLL_PAD_EPDC_SDCE1 = 46,
+	MX6SLL_PAD_EPDC_SDCE2 = 47,
+	MX6SLL_PAD_EPDC_SDCE3 = 48,
+	MX6SLL_PAD_EPDC_GDCLK = 49,
+	MX6SLL_PAD_EPDC_GDOE = 50,
+	MX6SLL_PAD_EPDC_GDRL = 51,
+	MX6SLL_PAD_EPDC_GDSP = 52,
+	MX6SLL_PAD_EPDC_VCOM0 = 53,
+	MX6SLL_PAD_EPDC_VCOM1 = 54,
+	MX6SLL_PAD_EPDC_BDR0 = 55,
+	MX6SLL_PAD_EPDC_BDR1 = 56,
+	MX6SLL_PAD_EPDC_PWR_CTRL0 = 57,
+	MX6SLL_PAD_EPDC_PWR_CTRL1 = 58,
+	MX6SLL_PAD_EPDC_PWR_CTRL2 = 59,
+	MX6SLL_PAD_EPDC_PWR_CTRL3 = 60,
+	MX6SLL_PAD_EPDC_PWR_COM = 61,
+	MX6SLL_PAD_EPDC_PWR_INT = 62,
+	MX6SLL_PAD_EPDC_PWR_STAT = 63,
+	MX6SLL_PAD_EPDC_PWR_WAKE = 64,
+	MX6SLL_PAD_LCD_CLK = 65,
+	MX6SLL_PAD_LCD_ENABLE = 66,
+	MX6SLL_PAD_LCD_HSYNC = 67,
+	MX6SLL_PAD_LCD_VSYNC = 68,
+	MX6SLL_PAD_LCD_RESET = 69,
+	MX6SLL_PAD_LCD_DATA00 = 70,
+	MX6SLL_PAD_LCD_DATA01 = 71,
+	MX6SLL_PAD_LCD_DATA02 = 72,
+	MX6SLL_PAD_LCD_DATA03 = 73,
+	MX6SLL_PAD_LCD_DATA04 = 74,
+	MX6SLL_PAD_LCD_DATA05 = 75,
+	MX6SLL_PAD_LCD_DATA06 = 76,
+	MX6SLL_PAD_LCD_DATA07 = 77,
+	MX6SLL_PAD_LCD_DATA08 = 78,
+	MX6SLL_PAD_LCD_DATA09 = 79,
+	MX6SLL_PAD_LCD_DATA10 = 80,
+	MX6SLL_PAD_LCD_DATA11 = 81,
+	MX6SLL_PAD_LCD_DATA12 = 82,
+	MX6SLL_PAD_LCD_DATA13 = 83,
+	MX6SLL_PAD_LCD_DATA14 = 84,
+	MX6SLL_PAD_LCD_DATA15 = 85,
+	MX6SLL_PAD_LCD_DATA16 = 86,
+	MX6SLL_PAD_LCD_DATA17 = 87,
+	MX6SLL_PAD_LCD_DATA18 = 88,
+	MX6SLL_PAD_LCD_DATA19 = 89,
+	MX6SLL_PAD_LCD_DATA20 = 90,
+	MX6SLL_PAD_LCD_DATA21 = 91,
+	MX6SLL_PAD_LCD_DATA22 = 92,
+	MX6SLL_PAD_LCD_DATA23 = 93,
+	MX6SLL_PAD_AUD_RXFS = 94,
+	MX6SLL_PAD_AUD_RXC = 95,
+	MX6SLL_PAD_AUD_RXD = 96,
+	MX6SLL_PAD_AUD_TXC = 97,
+	MX6SLL_PAD_AUD_TXFS = 98,
+	MX6SLL_PAD_AUD_TXD = 99,
+	MX6SLL_PAD_AUD_MCLK = 100,
+	MX6SLL_PAD_UART1_RXD = 101,
+	MX6SLL_PAD_UART1_TXD = 102,
+	MX6SLL_PAD_I2C1_SCL = 103,
+	MX6SLL_PAD_I2C1_SDA = 104,
+	MX6SLL_PAD_I2C2_SCL = 105,
+	MX6SLL_PAD_I2C2_SDA = 106,
+	MX6SLL_PAD_ECSPI1_SCLK = 107,
+	MX6SLL_PAD_ECSPI1_MOSI = 108,
+	MX6SLL_PAD_ECSPI1_MISO = 109,
+	MX6SLL_PAD_ECSPI1_SS0 = 110,
+	MX6SLL_PAD_ECSPI2_SCLK = 111,
+	MX6SLL_PAD_ECSPI2_MOSI = 112,
+	MX6SLL_PAD_ECSPI2_MISO = 113,
+	MX6SLL_PAD_ECSPI2_SS0 = 114,
+	MX6SLL_PAD_SD1_CLK = 115,
+	MX6SLL_PAD_SD1_CMD = 116,
+	MX6SLL_PAD_SD1_DATA0 = 117,
+	MX6SLL_PAD_SD1_DATA1 = 118,
+	MX6SLL_PAD_SD1_DATA2 = 119,
+	MX6SLL_PAD_SD1_DATA3 = 120,
+	MX6SLL_PAD_SD1_DATA4 = 121,
+	MX6SLL_PAD_SD1_DATA5 = 122,
+	MX6SLL_PAD_SD1_DATA6 = 123,
+	MX6SLL_PAD_SD1_DATA7 = 124,
+	MX6SLL_PAD_SD2_RESET = 125,
+	MX6SLL_PAD_SD2_CLK = 126,
+	MX6SLL_PAD_SD2_CMD = 127,
+	MX6SLL_PAD_SD2_DATA0 = 128,
+	MX6SLL_PAD_SD2_DATA1 = 129,
+	MX6SLL_PAD_SD2_DATA2 = 130,
+	MX6SLL_PAD_SD2_DATA3 = 131,
+	MX6SLL_PAD_SD2_DATA4 = 132,
+	MX6SLL_PAD_SD2_DATA5 = 133,
+	MX6SLL_PAD_SD2_DATA6 = 134,
+	MX6SLL_PAD_SD2_DATA7 = 135,
+	MX6SLL_PAD_SD3_CLK = 136,
+	MX6SLL_PAD_SD3_CMD = 137,
+	MX6SLL_PAD_SD3_DATA0 = 138,
+	MX6SLL_PAD_SD3_DATA1 = 139,
+	MX6SLL_PAD_SD3_DATA2 = 140,
+	MX6SLL_PAD_SD3_DATA3 = 141,
+	MX6SLL_PAD_GPIO4_IO20 = 142,
+	MX6SLL_PAD_GPIO4_IO21 = 143,
+	MX6SLL_PAD_GPIO4_IO19 = 144,
+	MX6SLL_PAD_GPIO4_IO25 = 145,
+	MX6SLL_PAD_GPIO4_IO18 = 146,
+	MX6SLL_PAD_GPIO4_IO24 = 147,
+	MX6SLL_PAD_GPIO4_IO23 = 148,
+	MX6SLL_PAD_GPIO4_IO17 = 149,
+	MX6SLL_PAD_GPIO4_IO22 = 150,
+	MX6SLL_PAD_GPIO4_IO16 = 151,
+	MX6SLL_PAD_GPIO4_IO26 = 152,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6sll_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_WDOG_B),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_REF_CLK_24M),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_REF_CLK_32K),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_PWM1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL5),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW5),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL6),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW6),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL7),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW7),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA00),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA01),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA02),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA03),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA04),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA05),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA06),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA07),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA08),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA09),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA10),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA11),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA12),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA13),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA14),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA15),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDLE),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDOE),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDSHR),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDCLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDOE),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDRL),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDSP),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_VCOM0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_VCOM1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_BDR0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_BDR1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_COM),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_INT),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_STAT),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_WAKE),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_CLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_ENABLE),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_HSYNC),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_VSYNC),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_RESET),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA00),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA01),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA02),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA03),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA04),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA05),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA06),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA07),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA08),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA09),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA10),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA11),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA12),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA13),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA14),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA15),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA16),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA17),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA18),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA19),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA20),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA21),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA22),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA23),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXFS),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXC),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXC),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXFS),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_MCLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA4),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA5),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA6),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA7),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_RESET),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA4),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA5),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA6),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA7),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA0),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA1),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA2),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA3),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO20),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO21),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO19),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO25),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO18),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO24),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO23),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO17),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO22),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO16),
+	IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO26),
+};
+
+static const struct imx_pinctrl_soc_info imx6sll_pinctrl_info = {
+	.pins = imx6sll_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6sll_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6sll-iomuxc-gpr",
+};
+
+static const struct of_device_id imx6sll_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6sll-iomuxc", .data = &imx6sll_pinctrl_info, },
+	{ /* sentinel */ }
+};
+
+static int imx6sll_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx6sll_pinctrl_info);
+}
+
+static struct platform_driver imx6sll_pinctrl_driver = {
+	.driver = {
+		.name = "imx6sll-pinctrl",
+		.of_match_table = imx6sll_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6sll_pinctrl_probe,
+};
+
+static int __init imx6sll_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6sll_pinctrl_driver);
+}
+arch_initcall(imx6sll_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6sx.c

@@ -0,0 +1,394 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Freescale imx6sx pinctrl driver
+//
+// Author: Anson Huang <Anson.Huang@freescale.com>
+// Copyright (C) 2014 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6sx_pads {
+	MX6Sx_PAD_RESERVE0 = 0,
+	MX6Sx_PAD_RESERVE1 = 1,
+	MX6Sx_PAD_RESERVE2 = 2,
+	MX6Sx_PAD_RESERVE3 = 3,
+	MX6Sx_PAD_RESERVE4 = 4,
+	MX6SX_PAD_GPIO1_IO00 = 5,
+	MX6SX_PAD_GPIO1_IO01 = 6,
+	MX6SX_PAD_GPIO1_IO02 = 7,
+	MX6SX_PAD_GPIO1_IO03 = 8,
+	MX6SX_PAD_GPIO1_IO04 = 9,
+	MX6SX_PAD_GPIO1_IO05 = 10,
+	MX6SX_PAD_GPIO1_IO06 = 11,
+	MX6SX_PAD_GPIO1_IO07 = 12,
+	MX6SX_PAD_GPIO1_IO08 = 13,
+	MX6SX_PAD_GPIO1_IO09 = 14,
+	MX6SX_PAD_GPIO1_IO10 = 15,
+	MX6SX_PAD_GPIO1_IO11 = 16,
+	MX6SX_PAD_GPIO1_IO12 = 17,
+	MX6SX_PAD_GPIO1_IO13 = 18,
+	MX6SX_PAD_CSI_DATA00 = 19,
+	MX6SX_PAD_CSI_DATA01 = 20,
+	MX6SX_PAD_CSI_DATA02 = 21,
+	MX6SX_PAD_CSI_DATA03 = 22,
+	MX6SX_PAD_CSI_DATA04 = 23,
+	MX6SX_PAD_CSI_DATA05 = 24,
+	MX6SX_PAD_CSI_DATA06 = 25,
+	MX6SX_PAD_CSI_DATA07 = 26,
+	MX6SX_PAD_CSI_HSYNC = 27,
+	MX6SX_PAD_CSI_MCLK = 28,
+	MX6SX_PAD_CSI_PIXCLK = 29,
+	MX6SX_PAD_CSI_VSYNC = 30,
+	MX6SX_PAD_ENET1_COL = 31,
+	MX6SX_PAD_ENET1_CRS = 32,
+	MX6SX_PAD_ENET1_MDC = 33,
+	MX6SX_PAD_ENET1_MDIO = 34,
+	MX6SX_PAD_ENET1_RX_CLK = 35,
+	MX6SX_PAD_ENET1_TX_CLK = 36,
+	MX6SX_PAD_ENET2_COL = 37,
+	MX6SX_PAD_ENET2_CRS = 38,
+	MX6SX_PAD_ENET2_RX_CLK = 39,
+	MX6SX_PAD_ENET2_TX_CLK = 40,
+	MX6SX_PAD_KEY_COL0 = 41,
+	MX6SX_PAD_KEY_COL1 = 42,
+	MX6SX_PAD_KEY_COL2 = 43,
+	MX6SX_PAD_KEY_COL3 = 44,
+	MX6SX_PAD_KEY_COL4 = 45,
+	MX6SX_PAD_KEY_ROW0 = 46,
+	MX6SX_PAD_KEY_ROW1 = 47,
+	MX6SX_PAD_KEY_ROW2 = 48,
+	MX6SX_PAD_KEY_ROW3 = 49,
+	MX6SX_PAD_KEY_ROW4 = 50,
+	MX6SX_PAD_LCD1_CLK = 51,
+	MX6SX_PAD_LCD1_DATA00 = 52,
+	MX6SX_PAD_LCD1_DATA01 = 53,
+	MX6SX_PAD_LCD1_DATA02 = 54,
+	MX6SX_PAD_LCD1_DATA03 = 55,
+	MX6SX_PAD_LCD1_DATA04 = 56,
+	MX6SX_PAD_LCD1_DATA05 = 57,
+	MX6SX_PAD_LCD1_DATA06 = 58,
+	MX6SX_PAD_LCD1_DATA07 = 59,
+	MX6SX_PAD_LCD1_DATA08 = 60,
+	MX6SX_PAD_LCD1_DATA09 = 61,
+	MX6SX_PAD_LCD1_DATA10 = 62,
+	MX6SX_PAD_LCD1_DATA11 = 63,
+	MX6SX_PAD_LCD1_DATA12 = 64,
+	MX6SX_PAD_LCD1_DATA13 = 65,
+	MX6SX_PAD_LCD1_DATA14 = 66,
+	MX6SX_PAD_LCD1_DATA15 = 67,
+	MX6SX_PAD_LCD1_DATA16 = 68,
+	MX6SX_PAD_LCD1_DATA17 = 69,
+	MX6SX_PAD_LCD1_DATA18 = 70,
+	MX6SX_PAD_LCD1_DATA19 = 71,
+	MX6SX_PAD_LCD1_DATA20 = 72,
+	MX6SX_PAD_LCD1_DATA21 = 73,
+	MX6SX_PAD_LCD1_DATA22 = 74,
+	MX6SX_PAD_LCD1_DATA23 = 75,
+	MX6SX_PAD_LCD1_ENABLE = 76,
+	MX6SX_PAD_LCD1_HSYNC = 77,
+	MX6SX_PAD_LCD1_RESET = 78,
+	MX6SX_PAD_LCD1_VSYNC = 79,
+	MX6SX_PAD_NAND_ALE = 80,
+	MX6SX_PAD_NAND_CE0_B = 81,
+	MX6SX_PAD_NAND_CE1_B = 82,
+	MX6SX_PAD_NAND_CLE = 83,
+	MX6SX_PAD_NAND_DATA00 = 84 ,
+	MX6SX_PAD_NAND_DATA01 = 85,
+	MX6SX_PAD_NAND_DATA02 = 86,
+	MX6SX_PAD_NAND_DATA03 = 87,
+	MX6SX_PAD_NAND_DATA04 = 88,
+	MX6SX_PAD_NAND_DATA05 = 89,
+	MX6SX_PAD_NAND_DATA06 = 90,
+	MX6SX_PAD_NAND_DATA07 = 91,
+	MX6SX_PAD_NAND_RE_B = 92,
+	MX6SX_PAD_NAND_READY_B = 93,
+	MX6SX_PAD_NAND_WE_B = 94,
+	MX6SX_PAD_NAND_WP_B = 95,
+	MX6SX_PAD_QSPI1A_DATA0 = 96,
+	MX6SX_PAD_QSPI1A_DATA1 = 97,
+	MX6SX_PAD_QSPI1A_DATA2 = 98,
+	MX6SX_PAD_QSPI1A_DATA3 = 99,
+	MX6SX_PAD_QSPI1A_DQS = 100,
+	MX6SX_PAD_QSPI1A_SCLK = 101,
+	MX6SX_PAD_QSPI1A_SS0_B = 102,
+	MX6SX_PAD_QSPI1A_SS1_B = 103,
+	MX6SX_PAD_QSPI1B_DATA0 = 104,
+	MX6SX_PAD_QSPI1B_DATA1 = 105,
+	MX6SX_PAD_QSPI1B_DATA2 = 106,
+	MX6SX_PAD_QSPI1B_DATA3 = 107,
+	MX6SX_PAD_QSPI1B_DQS = 108,
+	MX6SX_PAD_QSPI1B_SCLK = 109,
+	MX6SX_PAD_QSPI1B_SS0_B = 110,
+	MX6SX_PAD_QSPI1B_SS1_B = 111,
+	MX6SX_PAD_RGMII1_RD0 = 112,
+	MX6SX_PAD_RGMII1_RD1 = 113,
+	MX6SX_PAD_RGMII1_RD2 = 114,
+	MX6SX_PAD_RGMII1_RD3 = 115,
+	MX6SX_PAD_RGMII1_RX_CTL = 116,
+	MX6SX_PAD_RGMII1_RXC = 117,
+	MX6SX_PAD_RGMII1_TD0 = 118,
+	MX6SX_PAD_RGMII1_TD1 = 119,
+	MX6SX_PAD_RGMII1_TD2 = 120,
+	MX6SX_PAD_RGMII1_TD3 = 121,
+	MX6SX_PAD_RGMII1_TX_CTL = 122,
+	MX6SX_PAD_RGMII1_TXC = 123,
+	MX6SX_PAD_RGMII2_RD0 = 124,
+	MX6SX_PAD_RGMII2_RD1 = 125,
+	MX6SX_PAD_RGMII2_RD2 = 126,
+	MX6SX_PAD_RGMII2_RD3 = 127,
+	MX6SX_PAD_RGMII2_RX_CTL = 128,
+	MX6SX_PAD_RGMII2_RXC = 129,
+	MX6SX_PAD_RGMII2_TD0 = 130,
+	MX6SX_PAD_RGMII2_TD1 = 131,
+	MX6SX_PAD_RGMII2_TD2 = 132,
+	MX6SX_PAD_RGMII2_TD3 = 133,
+	MX6SX_PAD_RGMII2_TX_CTL = 134,
+	MX6SX_PAD_RGMII2_TXC = 135,
+	MX6SX_PAD_SD1_CLK = 136,
+	MX6SX_PAD_SD1_CMD = 137,
+	MX6SX_PAD_SD1_DATA0 = 138,
+	MX6SX_PAD_SD1_DATA1 = 139,
+	MX6SX_PAD_SD1_DATA2 = 140,
+	MX6SX_PAD_SD1_DATA3 = 141,
+	MX6SX_PAD_SD2_CLK = 142,
+	MX6SX_PAD_SD2_CMD = 143,
+	MX6SX_PAD_SD2_DATA0 = 144,
+	MX6SX_PAD_SD2_DATA1 = 145,
+	MX6SX_PAD_SD2_DATA2 = 146,
+	MX6SX_PAD_SD2_DATA3 = 147,
+	MX6SX_PAD_SD3_CLK = 148,
+	MX6SX_PAD_SD3_CMD = 149,
+	MX6SX_PAD_SD3_DATA0 = 150,
+	MX6SX_PAD_SD3_DATA1 = 151,
+	MX6SX_PAD_SD3_DATA2 = 152,
+	MX6SX_PAD_SD3_DATA3 = 153,
+	MX6SX_PAD_SD3_DATA4 = 154,
+	MX6SX_PAD_SD3_DATA5 = 155,
+	MX6SX_PAD_SD3_DATA6 = 156,
+	MX6SX_PAD_SD3_DATA7 = 157,
+	MX6SX_PAD_SD4_CLK = 158,
+	MX6SX_PAD_SD4_CMD = 159,
+	MX6SX_PAD_SD4_DATA0 = 160,
+	MX6SX_PAD_SD4_DATA1 = 161,
+	MX6SX_PAD_SD4_DATA2 = 162,
+	MX6SX_PAD_SD4_DATA3 = 163,
+	MX6SX_PAD_SD4_DATA4 = 164,
+	MX6SX_PAD_SD4_DATA5 = 165,
+	MX6SX_PAD_SD4_DATA6 = 166,
+	MX6SX_PAD_SD4_DATA7 = 167,
+	MX6SX_PAD_SD4_RESET_B = 168,
+	MX6SX_PAD_USB_H_DATA = 169,
+	MX6SX_PAD_USB_H_STROBE = 170,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6sx_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA00),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA01),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA02),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA03),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA04),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA05),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA06),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA07),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_HSYNC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_MCLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_PIXCLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_CSI_VSYNC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_COL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_CRS),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDIO),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_RX_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_TX_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_COL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_CRS),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_RX_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_TX_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL4),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW4),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA00),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA01),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA02),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA03),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA04),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA05),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA06),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA07),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA08),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA09),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA10),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA11),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA12),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA13),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA14),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA15),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA16),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA17),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA18),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA19),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA20),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA21),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA22),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA23),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_ENABLE),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_HSYNC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_RESET),
+	IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_VSYNC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_ALE),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE0_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE1_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CLE),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DQS),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SCLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS0_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS1_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DQS),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SCLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS0_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS1_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RX_CTL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RXC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TX_CTL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TXC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RX_CTL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RXC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TX_CTL),
+	IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TXC),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA4),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA5),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA6),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA7),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CLK),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CMD),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA0),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA1),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA2),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA3),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA4),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA5),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA6),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA7),
+	IMX_PINCTRL_PIN(MX6SX_PAD_SD4_RESET_B),
+	IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_DATA),
+	IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_STROBE),
+};
+
+static const struct imx_pinctrl_soc_info imx6sx_pinctrl_info = {
+	.pins = imx6sx_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6sx_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6sx-iomuxc-gpr",
+};
+
+static const struct of_device_id imx6sx_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6sx-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int imx6sx_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx6sx_pinctrl_info);
+}
+
+static struct platform_driver imx6sx_pinctrl_driver = {
+	.driver = {
+		.name = "imx6sx-pinctrl",
+		.of_match_table = imx6sx_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6sx_pinctrl_probe,
+};
+
+static int __init imx6sx_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6sx_pinctrl_driver);
+}
+arch_initcall(imx6sx_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx6ul.c

@@ -0,0 +1,355 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Freescale imx6ul pinctrl driver
+//
+// Author: Anson Huang <Anson.Huang@freescale.com>
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx6ul_pads {
+	MX6UL_PAD_RESERVE0 = 0,
+	MX6UL_PAD_RESERVE1 = 1,
+	MX6UL_PAD_RESERVE2 = 2,
+	MX6UL_PAD_RESERVE3 = 3,
+	MX6UL_PAD_RESERVE4 = 4,
+	MX6UL_PAD_RESERVE5 = 5,
+	MX6UL_PAD_RESERVE6 = 6,
+	MX6UL_PAD_RESERVE7 = 7,
+	MX6UL_PAD_RESERVE8 = 8,
+	MX6UL_PAD_RESERVE9 = 9,
+	MX6UL_PAD_RESERVE10 = 10,
+	MX6UL_PAD_SNVS_TAMPER4 = 11,
+	MX6UL_PAD_RESERVE12 = 12,
+	MX6UL_PAD_RESERVE13 = 13,
+	MX6UL_PAD_RESERVE14 = 14,
+	MX6UL_PAD_RESERVE15 = 15,
+	MX6UL_PAD_RESERVE16 = 16,
+	MX6UL_PAD_JTAG_MOD = 17,
+	MX6UL_PAD_JTAG_TMS = 18,
+	MX6UL_PAD_JTAG_TDO = 19,
+	MX6UL_PAD_JTAG_TDI = 20,
+	MX6UL_PAD_JTAG_TCK = 21,
+	MX6UL_PAD_JTAG_TRST_B = 22,
+	MX6UL_PAD_GPIO1_IO00 = 23,
+	MX6UL_PAD_GPIO1_IO01 = 24,
+	MX6UL_PAD_GPIO1_IO02 = 25,
+	MX6UL_PAD_GPIO1_IO03 = 26,
+	MX6UL_PAD_GPIO1_IO04 = 27,
+	MX6UL_PAD_GPIO1_IO05 = 28,
+	MX6UL_PAD_GPIO1_IO06 = 29,
+	MX6UL_PAD_GPIO1_IO07 = 30,
+	MX6UL_PAD_GPIO1_IO08 = 31,
+	MX6UL_PAD_GPIO1_IO09 = 32,
+	MX6UL_PAD_UART1_TX_DATA = 33,
+	MX6UL_PAD_UART1_RX_DATA = 34,
+	MX6UL_PAD_UART1_CTS_B = 35,
+	MX6UL_PAD_UART1_RTS_B = 36,
+	MX6UL_PAD_UART2_TX_DATA = 37,
+	MX6UL_PAD_UART2_RX_DATA = 38,
+	MX6UL_PAD_UART2_CTS_B = 39,
+	MX6UL_PAD_UART2_RTS_B = 40,
+	MX6UL_PAD_UART3_TX_DATA = 41,
+	MX6UL_PAD_UART3_RX_DATA = 42,
+	MX6UL_PAD_UART3_CTS_B = 43,
+	MX6UL_PAD_UART3_RTS_B = 44,
+	MX6UL_PAD_UART4_TX_DATA = 45,
+	MX6UL_PAD_UART4_RX_DATA = 46,
+	MX6UL_PAD_UART5_TX_DATA = 47,
+	MX6UL_PAD_UART5_RX_DATA = 48,
+	MX6UL_PAD_ENET1_RX_DATA0 = 49,
+	MX6UL_PAD_ENET1_RX_DATA1 = 50,
+	MX6UL_PAD_ENET1_RX_EN = 51,
+	MX6UL_PAD_ENET1_TX_DATA0 = 52,
+	MX6UL_PAD_ENET1_TX_DATA1 = 53,
+	MX6UL_PAD_ENET1_TX_EN = 54,
+	MX6UL_PAD_ENET1_TX_CLK = 55,
+	MX6UL_PAD_ENET1_RX_ER = 56,
+	MX6UL_PAD_ENET2_RX_DATA0 = 57,
+	MX6UL_PAD_ENET2_RX_DATA1 = 58,
+	MX6UL_PAD_ENET2_RX_EN = 59,
+	MX6UL_PAD_ENET2_TX_DATA0 = 60,
+	MX6UL_PAD_ENET2_TX_DATA1 = 61,
+	MX6UL_PAD_ENET2_TX_EN = 62,
+	MX6UL_PAD_ENET2_TX_CLK = 63,
+	MX6UL_PAD_ENET2_RX_ER = 64,
+	MX6UL_PAD_LCD_CLK = 65,
+	MX6UL_PAD_LCD_ENABLE = 66,
+	MX6UL_PAD_LCD_HSYNC = 67,
+	MX6UL_PAD_LCD_VSYNC = 68,
+	MX6UL_PAD_LCD_RESET = 69,
+	MX6UL_PAD_LCD_DATA00 = 70,
+	MX6UL_PAD_LCD_DATA01 = 71,
+	MX6UL_PAD_LCD_DATA02 = 72,
+	MX6UL_PAD_LCD_DATA03 = 73,
+	MX6UL_PAD_LCD_DATA04 = 74,
+	MX6UL_PAD_LCD_DATA05 = 75,
+	MX6UL_PAD_LCD_DATA06 = 76,
+	MX6UL_PAD_LCD_DATA07 = 77,
+	MX6UL_PAD_LCD_DATA08 = 78,
+	MX6UL_PAD_LCD_DATA09 = 79,
+	MX6UL_PAD_LCD_DATA10 = 80,
+	MX6UL_PAD_LCD_DATA11 = 81,
+	MX6UL_PAD_LCD_DATA12 = 82,
+	MX6UL_PAD_LCD_DATA13 = 83,
+	MX6UL_PAD_LCD_DATA14 = 84,
+	MX6UL_PAD_LCD_DATA15 = 85,
+	MX6UL_PAD_LCD_DATA16 = 86,
+	MX6UL_PAD_LCD_DATA17 = 87,
+	MX6UL_PAD_LCD_DATA18 = 88,
+	MX6UL_PAD_LCD_DATA19 = 89,
+	MX6UL_PAD_LCD_DATA20 = 90,
+	MX6UL_PAD_LCD_DATA21 = 91,
+	MX6UL_PAD_LCD_DATA22 = 92,
+	MX6UL_PAD_LCD_DATA23 = 93,
+	MX6UL_PAD_NAND_RE_B = 94,
+	MX6UL_PAD_NAND_WE_B = 95,
+	MX6UL_PAD_NAND_DATA00 = 96,
+	MX6UL_PAD_NAND_DATA01 = 97,
+	MX6UL_PAD_NAND_DATA02 = 98,
+	MX6UL_PAD_NAND_DATA03 = 99,
+	MX6UL_PAD_NAND_DATA04 = 100,
+	MX6UL_PAD_NAND_DATA05 = 101,
+	MX6UL_PAD_NAND_DATA06 = 102,
+	MX6UL_PAD_NAND_DATA07 = 103,
+	MX6UL_PAD_NAND_ALE = 104,
+	MX6UL_PAD_NAND_WP_B = 105,
+	MX6UL_PAD_NAND_READY_B = 106,
+	MX6UL_PAD_NAND_CE0_B = 107,
+	MX6UL_PAD_NAND_CE1_B = 108,
+	MX6UL_PAD_NAND_CLE = 109,
+	MX6UL_PAD_NAND_DQS = 110,
+	MX6UL_PAD_SD1_CMD = 111,
+	MX6UL_PAD_SD1_CLK = 112,
+	MX6UL_PAD_SD1_DATA0 = 113,
+	MX6UL_PAD_SD1_DATA1 = 114,
+	MX6UL_PAD_SD1_DATA2 = 115,
+	MX6UL_PAD_SD1_DATA3 = 116,
+	MX6UL_PAD_CSI_MCLK = 117,
+	MX6UL_PAD_CSI_PIXCLK = 118,
+	MX6UL_PAD_CSI_VSYNC = 119,
+	MX6UL_PAD_CSI_HSYNC = 120,
+	MX6UL_PAD_CSI_DATA00 = 121,
+	MX6UL_PAD_CSI_DATA01 = 122,
+	MX6UL_PAD_CSI_DATA02 = 123,
+	MX6UL_PAD_CSI_DATA03 = 124,
+	MX6UL_PAD_CSI_DATA04 = 125,
+	MX6UL_PAD_CSI_DATA05 = 126,
+	MX6UL_PAD_CSI_DATA06 = 127,
+	MX6UL_PAD_CSI_DATA07 = 128,
+};
+
+enum imx6ull_lpsr_pads {
+	MX6ULL_PAD_BOOT_MODE0 = 0,
+	MX6ULL_PAD_BOOT_MODE1 = 1,
+	MX6ULL_PAD_SNVS_TAMPER0 = 2,
+	MX6ULL_PAD_SNVS_TAMPER1 = 3,
+	MX6ULL_PAD_SNVS_TAMPER2 = 4,
+	MX6ULL_PAD_SNVS_TAMPER3 = 5,
+	MX6ULL_PAD_SNVS_TAMPER4 = 6,
+	MX6ULL_PAD_SNVS_TAMPER5 = 7,
+	MX6ULL_PAD_SNVS_TAMPER6 = 8,
+	MX6ULL_PAD_SNVS_TAMPER7 = 9,
+	MX6ULL_PAD_SNVS_TAMPER8 = 10,
+	MX6ULL_PAD_SNVS_TAMPER9 = 11,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx6ul_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SNVS_TAMPER4),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_MOD),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TMS),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TDO),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TDI),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TCK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TRST_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART1_TX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART1_RX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART1_CTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART1_RTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART2_TX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART2_RX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART2_CTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART2_RTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART3_TX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART3_RX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART3_CTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART3_RTS_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART4_TX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART4_RX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART5_TX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_UART5_RX_DATA),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_DATA0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_DATA1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_EN),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_DATA0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_DATA1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_EN),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_CLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_ER),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_DATA0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_DATA1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_EN),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_DATA0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_DATA1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_EN),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_CLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_ER),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_CLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_ENABLE),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_HSYNC),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_VSYNC),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_RESET),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA00),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA01),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA02),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA03),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA04),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA05),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA06),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA07),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA08),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA09),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA10),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA11),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA12),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA13),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA14),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA15),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA16),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA17),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA18),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA19),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA20),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA21),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA22),
+	IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA23),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_ALE),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CE0_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CE1_B),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CLE),
+	IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DQS),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_MCLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_PIXCLK),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_VSYNC),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_HSYNC),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA00),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA01),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA02),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA03),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA04),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA05),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA06),
+	IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA07),
+};
+
+/* pad for i.MX6ULL lpsr pinmux */
+static const struct pinctrl_pin_desc imx6ull_snvs_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX6ULL_PAD_BOOT_MODE0),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_BOOT_MODE1),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER0),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER1),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER2),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER3),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER4),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER5),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER6),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER7),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER8),
+	IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER9),
+};
+
+static const struct imx_pinctrl_soc_info imx6ul_pinctrl_info = {
+	.pins = imx6ul_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6ul_pinctrl_pads),
+	.gpr_compatible = "fsl,imx6ul-iomuxc-gpr",
+};
+
+static const struct imx_pinctrl_soc_info imx6ull_snvs_pinctrl_info = {
+	.pins = imx6ull_snvs_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx6ull_snvs_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID,
+};
+
+static const struct of_device_id imx6ul_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx6ul-iomuxc", .data = &imx6ul_pinctrl_info, },
+	{ .compatible = "fsl,imx6ull-iomuxc-snvs", .data = &imx6ull_snvs_pinctrl_info, },
+	{ /* sentinel */ }
+};
+
+static int imx6ul_pinctrl_probe(struct platform_device *pdev)
+{
+	const struct imx_pinctrl_soc_info *pinctrl_info;
+
+	pinctrl_info = of_device_get_match_data(&pdev->dev);
+	if (!pinctrl_info)
+		return -ENODEV;
+
+	return imx_pinctrl_probe(pdev, pinctrl_info);
+}
+
+static struct platform_driver imx6ul_pinctrl_driver = {
+	.driver = {
+		.name = "imx6ul-pinctrl",
+		.of_match_table = imx6ul_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx6ul_pinctrl_probe,
+};
+
+static int __init imx6ul_pinctrl_init(void)
+{
+	return platform_driver_register(&imx6ul_pinctrl_driver);
+}
+arch_initcall(imx6ul_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx7d.c

@@ -0,0 +1,399 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Freescale imx7d pinctrl driver
+//
+// Author: Anson Huang <Anson.Huang@freescale.com>
+// Copyright (C) 2014-2015 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx7d_pads {
+	MX7D_PAD_RESERVE0 = 0,
+	MX7D_PAD_RESERVE1 = 1,
+	MX7D_PAD_RESERVE2 = 2,
+	MX7D_PAD_RESERVE3 = 3,
+	MX7D_PAD_RESERVE4 = 4,
+	MX7D_PAD_GPIO1_IO08 = 5,
+	MX7D_PAD_GPIO1_IO09 = 6,
+	MX7D_PAD_GPIO1_IO10 = 7,
+	MX7D_PAD_GPIO1_IO11 = 8,
+	MX7D_PAD_GPIO1_IO12 = 9,
+	MX7D_PAD_GPIO1_IO13 = 10,
+	MX7D_PAD_GPIO1_IO14 = 11,
+	MX7D_PAD_GPIO1_IO15 = 12,
+	MX7D_PAD_EPDC_DATA00 = 13,
+	MX7D_PAD_EPDC_DATA01 = 14,
+	MX7D_PAD_EPDC_DATA02 = 15,
+	MX7D_PAD_EPDC_DATA03 = 16,
+	MX7D_PAD_EPDC_DATA04 = 17,
+	MX7D_PAD_EPDC_DATA05 = 18,
+	MX7D_PAD_EPDC_DATA06 = 19,
+	MX7D_PAD_EPDC_DATA07 = 20,
+	MX7D_PAD_EPDC_DATA08 = 21,
+	MX7D_PAD_EPDC_DATA09 = 22,
+	MX7D_PAD_EPDC_DATA10 = 23,
+	MX7D_PAD_EPDC_DATA11 = 24,
+	MX7D_PAD_EPDC_DATA12 = 25,
+	MX7D_PAD_EPDC_DATA13 = 26,
+	MX7D_PAD_EPDC_DATA14 = 27,
+	MX7D_PAD_EPDC_DATA15 = 28,
+	MX7D_PAD_EPDC_SDCLK = 29,
+	MX7D_PAD_EPDC_SDLE = 30,
+	MX7D_PAD_EPDC_SDOE = 31,
+	MX7D_PAD_EPDC_SDSHR = 32,
+	MX7D_PAD_EPDC_SDCE0 = 33,
+	MX7D_PAD_EPDC_SDCE1 = 34,
+	MX7D_PAD_EPDC_SDCE2 = 35,
+	MX7D_PAD_EPDC_SDCE3 = 36,
+	MX7D_PAD_EPDC_GDCLK = 37,
+	MX7D_PAD_EPDC_GDOE = 38,
+	MX7D_PAD_EPDC_GDRL = 39,
+	MX7D_PAD_EPDC_GDSP = 40,
+	MX7D_PAD_EPDC_BDR0 = 41,
+	MX7D_PAD_EPDC_BDR1 = 42,
+	MX7D_PAD_EPDC_PWR_COM = 43,
+	MX7D_PAD_EPDC_PWR_STAT = 44,
+	MX7D_PAD_LCD_CLK = 45,
+	MX7D_PAD_LCD_ENABLE = 46,
+	MX7D_PAD_LCD_HSYNC = 47,
+	MX7D_PAD_LCD_VSYNC = 48,
+	MX7D_PAD_LCD_RESET = 49,
+	MX7D_PAD_LCD_DATA00 = 50,
+	MX7D_PAD_LCD_DATA01 = 51,
+	MX7D_PAD_LCD_DATA02 = 52,
+	MX7D_PAD_LCD_DATA03 = 53,
+	MX7D_PAD_LCD_DATA04 = 54,
+	MX7D_PAD_LCD_DATA05 = 55,
+	MX7D_PAD_LCD_DATA06 = 56,
+	MX7D_PAD_LCD_DATA07 = 57,
+	MX7D_PAD_LCD_DATA08 = 58,
+	MX7D_PAD_LCD_DATA09 = 59,
+	MX7D_PAD_LCD_DATA10 = 60,
+	MX7D_PAD_LCD_DATA11 = 61,
+	MX7D_PAD_LCD_DATA12 = 62,
+	MX7D_PAD_LCD_DATA13 = 63,
+	MX7D_PAD_LCD_DATA14 = 64,
+	MX7D_PAD_LCD_DATA15 = 65,
+	MX7D_PAD_LCD_DATA16 = 66,
+	MX7D_PAD_LCD_DATA17 = 67,
+	MX7D_PAD_LCD_DATA18 = 68,
+	MX7D_PAD_LCD_DATA19 = 69,
+	MX7D_PAD_LCD_DATA20 = 70,
+	MX7D_PAD_LCD_DATA21 = 71,
+	MX7D_PAD_LCD_DATA22 = 72,
+	MX7D_PAD_LCD_DATA23 = 73,
+	MX7D_PAD_UART1_RX_DATA = 74,
+	MX7D_PAD_UART1_TX_DATA = 75,
+	MX7D_PAD_UART2_RX_DATA = 76,
+	MX7D_PAD_UART2_TX_DATA = 77,
+	MX7D_PAD_UART3_RX_DATA = 78,
+	MX7D_PAD_UART3_TX_DATA = 79,
+	MX7D_PAD_UART3_RTS_B = 80,
+	MX7D_PAD_UART3_CTS_B = 81,
+	MX7D_PAD_I2C1_SCL = 82,
+	MX7D_PAD_I2C1_SDA = 83,
+	MX7D_PAD_I2C2_SCL = 84,
+	MX7D_PAD_I2C2_SDA = 85,
+	MX7D_PAD_I2C3_SCL = 86,
+	MX7D_PAD_I2C3_SDA = 87,
+	MX7D_PAD_I2C4_SCL = 88,
+	MX7D_PAD_I2C4_SDA = 89,
+	MX7D_PAD_ECSPI1_SCLK = 90,
+	MX7D_PAD_ECSPI1_MOSI = 91,
+	MX7D_PAD_ECSPI1_MISO = 92,
+	MX7D_PAD_ECSPI1_SS0 = 93,
+	MX7D_PAD_ECSPI2_SCLK = 94,
+	MX7D_PAD_ECSPI2_MOSI = 95,
+	MX7D_PAD_ECSPI2_MISO = 96,
+	MX7D_PAD_ECSPI2_SS0 = 97,
+	MX7D_PAD_SD1_CD_B = 98,
+	MX7D_PAD_SD1_WP = 99,
+	MX7D_PAD_SD1_RESET_B = 100,
+	MX7D_PAD_SD1_CLK = 101,
+	MX7D_PAD_SD1_CMD = 102,
+	MX7D_PAD_SD1_DATA0 = 103,
+	MX7D_PAD_SD1_DATA1 = 104,
+	MX7D_PAD_SD1_DATA2 = 105,
+	MX7D_PAD_SD1_DATA3 = 106,
+	MX7D_PAD_SD2_CD_B = 107,
+	MX7D_PAD_SD2_WP = 108,
+	MX7D_PAD_SD2_RESET_B = 109,
+	MX7D_PAD_SD2_CLK = 110,
+	MX7D_PAD_SD2_CMD = 111,
+	MX7D_PAD_SD2_DATA0 = 112,
+	MX7D_PAD_SD2_DATA1 = 113,
+	MX7D_PAD_SD2_DATA2 = 114,
+	MX7D_PAD_SD2_DATA3 = 115,
+	MX7D_PAD_SD3_CLK = 116,
+	MX7D_PAD_SD3_CMD = 117,
+	MX7D_PAD_SD3_DATA0 = 118,
+	MX7D_PAD_SD3_DATA1 = 119,
+	MX7D_PAD_SD3_DATA2 = 120,
+	MX7D_PAD_SD3_DATA3 = 121,
+	MX7D_PAD_SD3_DATA4 = 122,
+	MX7D_PAD_SD3_DATA5 = 123,
+	MX7D_PAD_SD3_DATA6 = 124,
+	MX7D_PAD_SD3_DATA7 = 125,
+	MX7D_PAD_SD3_STROBE = 126,
+	MX7D_PAD_SD3_RESET_B = 127,
+	MX7D_PAD_SAI1_RX_DATA = 128,
+	MX7D_PAD_SAI1_TX_BCLK = 129,
+	MX7D_PAD_SAI1_TX_SYNC = 130,
+	MX7D_PAD_SAI1_TX_DATA = 131,
+	MX7D_PAD_SAI1_RX_SYNC = 132,
+	MX7D_PAD_SAI1_RX_BCLK = 133,
+	MX7D_PAD_SAI1_MCLK = 134,
+	MX7D_PAD_SAI2_TX_SYNC = 135,
+	MX7D_PAD_SAI2_TX_BCLK = 136,
+	MX7D_PAD_SAI2_RX_DATA = 137,
+	MX7D_PAD_SAI2_TX_DATA = 138,
+	MX7D_PAD_ENET1_RGMII_RD0 = 139,
+	MX7D_PAD_ENET1_RGMII_RD1 = 140,
+	MX7D_PAD_ENET1_RGMII_RD2 = 141,
+	MX7D_PAD_ENET1_RGMII_RD3 = 142,
+	MX7D_PAD_ENET1_RGMII_RX_CTL = 143,
+	MX7D_PAD_ENET1_RGMII_RXC = 144,
+	MX7D_PAD_ENET1_RGMII_TD0 = 145,
+	MX7D_PAD_ENET1_RGMII_TD1 = 146,
+	MX7D_PAD_ENET1_RGMII_TD2 = 147,
+	MX7D_PAD_ENET1_RGMII_TD3 = 148,
+	MX7D_PAD_ENET1_RGMII_TX_CTL = 149,
+	MX7D_PAD_ENET1_RGMII_TXC = 150,
+	MX7D_PAD_ENET1_TX_CLK = 151,
+	MX7D_PAD_ENET1_RX_CLK = 152,
+	MX7D_PAD_ENET1_CRS = 153,
+	MX7D_PAD_ENET1_COL = 154,
+};
+
+enum imx7d_lpsr_pads {
+	MX7D_PAD_GPIO1_IO00 = 0,
+	MX7D_PAD_GPIO1_IO01 = 1,
+	MX7D_PAD_GPIO1_IO02 = 2,
+	MX7D_PAD_GPIO1_IO03 = 3,
+	MX7D_PAD_GPIO1_IO04 = 4,
+	MX7D_PAD_GPIO1_IO05 = 5,
+	MX7D_PAD_GPIO1_IO06 = 6,
+	MX7D_PAD_GPIO1_IO07 = 7,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX7D_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX7D_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX7D_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX7D_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX7D_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO14),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO15),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA00),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA01),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA02),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA03),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA04),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA05),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA06),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA07),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA08),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA09),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA10),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA11),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA12),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA13),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA14),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA15),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDLE),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDOE),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDSHR),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE0),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE1),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE2),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE3),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDOE),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDRL),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDSP),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR0),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR1),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_COM),
+	IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_STAT),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_ENABLE),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_HSYNC),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_VSYNC),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_RESET),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA00),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA01),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA02),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA03),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA04),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA05),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA06),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA07),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA08),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA09),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA10),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA11),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA12),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA13),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA14),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA15),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA16),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA17),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA18),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA19),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA20),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA21),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA22),
+	IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA23),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART1_RX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART1_TX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART2_RX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART2_TX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART3_RX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART3_TX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART3_RTS_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_UART3_CTS_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SCL),
+	IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SDA),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_CD_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_WP),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_RESET_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_CD_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_WP),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_RESET_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA0),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA1),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA2),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA3),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA4),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA5),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA6),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA7),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_STROBE),
+	IMX_PINCTRL_PIN(MX7D_PAD_SD3_RESET_B),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_BCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_SYNC),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_SYNC),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_BCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI1_MCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_SYNC),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_BCLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI2_RX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_DATA),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD0),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD1),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD2),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD3),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RXC),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD0),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD1),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD2),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD3),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TXC),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_TX_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RX_CLK),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_CRS),
+	IMX_PINCTRL_PIN(MX7D_PAD_ENET1_COL),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx7d_lpsr_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO07),
+};
+
+static const struct imx_pinctrl_soc_info imx7d_pinctrl_info = {
+	.pins = imx7d_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx7d_pinctrl_pads),
+	.gpr_compatible = "fsl,imx7d-iomuxc-gpr",
+};
+
+static const struct imx_pinctrl_soc_info imx7d_lpsr_pinctrl_info = {
+	.pins = imx7d_lpsr_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx7d_lpsr_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID,
+};
+
+static const struct of_device_id imx7d_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx7d-iomuxc", .data = &imx7d_pinctrl_info, },
+	{ .compatible = "fsl,imx7d-iomuxc-lpsr", .data = &imx7d_lpsr_pinctrl_info },
+	{ /* sentinel */ }
+};
+
+static int imx7d_pinctrl_probe(struct platform_device *pdev)
+{
+	const struct imx_pinctrl_soc_info *pinctrl_info;
+
+	pinctrl_info = of_device_get_match_data(&pdev->dev);
+	if (!pinctrl_info)
+		return -ENODEV;
+
+	return imx_pinctrl_probe(pdev, pinctrl_info);
+}
+
+static struct platform_driver imx7d_pinctrl_driver = {
+	.driver = {
+		.name = "imx7d-pinctrl",
+		.of_match_table = imx7d_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx7d_pinctrl_probe,
+};
+
+static int __init imx7d_pinctrl_init(void)
+{
+	return platform_driver_register(&imx7d_pinctrl_driver);
+}
+arch_initcall(imx7d_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx7ulp.c

@@ -0,0 +1,314 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2016 Freescale Semiconductor, Inc.
+// Copyright (C) 2017 NXP
+//
+// Author: Dong Aisheng <aisheng.dong@nxp.com>
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx7ulp_pads {
+	IMX7ULP_PAD_PTC0 = 0,
+	IMX7ULP_PAD_PTC1,
+	IMX7ULP_PAD_PTC2,
+	IMX7ULP_PAD_PTC3,
+	IMX7ULP_PAD_PTC4,
+	IMX7ULP_PAD_PTC5,
+	IMX7ULP_PAD_PTC6,
+	IMX7ULP_PAD_PTC7,
+	IMX7ULP_PAD_PTC8,
+	IMX7ULP_PAD_PTC9,
+	IMX7ULP_PAD_PTC10,
+	IMX7ULP_PAD_PTC11,
+	IMX7ULP_PAD_PTC12,
+	IMX7ULP_PAD_PTC13,
+	IMX7ULP_PAD_PTC14,
+	IMX7ULP_PAD_PTC15,
+	IMX7ULP_PAD_PTC16,
+	IMX7ULP_PAD_PTC17,
+	IMX7ULP_PAD_PTC18,
+	IMX7ULP_PAD_PTC19,
+	IMX7ULP_PAD_RESERVE0,
+	IMX7ULP_PAD_RESERVE1,
+	IMX7ULP_PAD_RESERVE2,
+	IMX7ULP_PAD_RESERVE3,
+	IMX7ULP_PAD_RESERVE4,
+	IMX7ULP_PAD_RESERVE5,
+	IMX7ULP_PAD_RESERVE6,
+	IMX7ULP_PAD_RESERVE7,
+	IMX7ULP_PAD_RESERVE8,
+	IMX7ULP_PAD_RESERVE9,
+	IMX7ULP_PAD_RESERVE10,
+	IMX7ULP_PAD_RESERVE11,
+	IMX7ULP_PAD_PTD0,
+	IMX7ULP_PAD_PTD1,
+	IMX7ULP_PAD_PTD2,
+	IMX7ULP_PAD_PTD3,
+	IMX7ULP_PAD_PTD4,
+	IMX7ULP_PAD_PTD5,
+	IMX7ULP_PAD_PTD6,
+	IMX7ULP_PAD_PTD7,
+	IMX7ULP_PAD_PTD8,
+	IMX7ULP_PAD_PTD9,
+	IMX7ULP_PAD_PTD10,
+	IMX7ULP_PAD_PTD11,
+	IMX7ULP_PAD_RESERVE12,
+	IMX7ULP_PAD_RESERVE13,
+	IMX7ULP_PAD_RESERVE14,
+	IMX7ULP_PAD_RESERVE15,
+	IMX7ULP_PAD_RESERVE16,
+	IMX7ULP_PAD_RESERVE17,
+	IMX7ULP_PAD_RESERVE18,
+	IMX7ULP_PAD_RESERVE19,
+	IMX7ULP_PAD_RESERVE20,
+	IMX7ULP_PAD_RESERVE21,
+	IMX7ULP_PAD_RESERVE22,
+	IMX7ULP_PAD_RESERVE23,
+	IMX7ULP_PAD_RESERVE24,
+	IMX7ULP_PAD_RESERVE25,
+	IMX7ULP_PAD_RESERVE26,
+	IMX7ULP_PAD_RESERVE27,
+	IMX7ULP_PAD_RESERVE28,
+	IMX7ULP_PAD_RESERVE29,
+	IMX7ULP_PAD_RESERVE30,
+	IMX7ULP_PAD_RESERVE31,
+	IMX7ULP_PAD_PTE0,
+	IMX7ULP_PAD_PTE1,
+	IMX7ULP_PAD_PTE2,
+	IMX7ULP_PAD_PTE3,
+	IMX7ULP_PAD_PTE4,
+	IMX7ULP_PAD_PTE5,
+	IMX7ULP_PAD_PTE6,
+	IMX7ULP_PAD_PTE7,
+	IMX7ULP_PAD_PTE8,
+	IMX7ULP_PAD_PTE9,
+	IMX7ULP_PAD_PTE10,
+	IMX7ULP_PAD_PTE11,
+	IMX7ULP_PAD_PTE12,
+	IMX7ULP_PAD_PTE13,
+	IMX7ULP_PAD_PTE14,
+	IMX7ULP_PAD_PTE15,
+	IMX7ULP_PAD_RESERVE32,
+	IMX7ULP_PAD_RESERVE33,
+	IMX7ULP_PAD_RESERVE34,
+	IMX7ULP_PAD_RESERVE35,
+	IMX7ULP_PAD_RESERVE36,
+	IMX7ULP_PAD_RESERVE37,
+	IMX7ULP_PAD_RESERVE38,
+	IMX7ULP_PAD_RESERVE39,
+	IMX7ULP_PAD_RESERVE40,
+	IMX7ULP_PAD_RESERVE41,
+	IMX7ULP_PAD_RESERVE42,
+	IMX7ULP_PAD_RESERVE43,
+	IMX7ULP_PAD_RESERVE44,
+	IMX7ULP_PAD_RESERVE45,
+	IMX7ULP_PAD_RESERVE46,
+	IMX7ULP_PAD_RESERVE47,
+	IMX7ULP_PAD_PTF0,
+	IMX7ULP_PAD_PTF1,
+	IMX7ULP_PAD_PTF2,
+	IMX7ULP_PAD_PTF3,
+	IMX7ULP_PAD_PTF4,
+	IMX7ULP_PAD_PTF5,
+	IMX7ULP_PAD_PTF6,
+	IMX7ULP_PAD_PTF7,
+	IMX7ULP_PAD_PTF8,
+	IMX7ULP_PAD_PTF9,
+	IMX7ULP_PAD_PTF10,
+	IMX7ULP_PAD_PTF11,
+	IMX7ULP_PAD_PTF12,
+	IMX7ULP_PAD_PTF13,
+	IMX7ULP_PAD_PTF14,
+	IMX7ULP_PAD_PTF15,
+	IMX7ULP_PAD_PTF16,
+	IMX7ULP_PAD_PTF17,
+	IMX7ULP_PAD_PTF18,
+	IMX7ULP_PAD_PTF19,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx7ulp_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC0),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC1),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC2),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC3),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC4),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC5),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC6),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC7),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC8),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC9),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC10),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC11),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC12),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC13),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC14),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC15),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC16),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC17),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC18),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC19),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD0),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD1),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD2),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD3),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD4),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD5),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD6),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD7),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD8),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD9),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD10),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD11),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE16),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE17),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE18),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE19),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE20),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE21),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE22),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE23),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE24),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE25),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE26),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE27),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE28),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE29),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE30),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE31),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE0),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE1),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE2),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE3),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE4),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE5),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE6),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE7),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE8),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE9),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE10),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE11),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE12),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE13),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE14),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE15),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE32),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE33),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE34),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE35),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE36),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE37),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE38),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE39),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE40),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE41),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE42),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE43),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE44),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE45),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE46),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE47),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF0),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF1),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF2),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF3),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF4),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF5),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF6),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF7),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF8),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF9),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF10),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF11),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF12),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF13),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF14),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF15),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF16),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF17),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF18),
+	IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF19),
+};
+
+#define BM_OBE_ENABLED		BIT(17)
+#define BM_IBE_ENABLED		BIT(16)
+#define BM_MUX_MODE		0xf00
+#define BP_MUX_MODE		8
+
+static int imx7ulp_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
+					  struct pinctrl_gpio_range *range,
+					  unsigned offset, bool input)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pin_reg *pin_reg;
+	u32 reg;
+
+	pin_reg = &ipctl->pin_regs[offset];
+	if (pin_reg->mux_reg == -1)
+		return -EINVAL;
+
+	reg = readl(ipctl->base + pin_reg->mux_reg);
+	if (input)
+		reg = (reg & ~BM_OBE_ENABLED) | BM_IBE_ENABLED;
+	else
+		reg = (reg & ~BM_IBE_ENABLED) | BM_OBE_ENABLED;
+	writel(reg, ipctl->base + pin_reg->mux_reg);
+
+	return 0;
+}
+
+static const struct imx_pinctrl_soc_info imx7ulp_pinctrl_info = {
+	.pins = imx7ulp_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx7ulp_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG,
+	.gpio_set_direction = imx7ulp_pmx_gpio_set_direction,
+	.mux_mask = BM_MUX_MODE,
+	.mux_shift = BP_MUX_MODE,
+};
+
+static const struct of_device_id imx7ulp_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx7ulp-iomuxc1", },
+	{ /* sentinel */ }
+};
+
+static int imx7ulp_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx7ulp_pinctrl_info);
+}
+
+static struct platform_driver imx7ulp_pinctrl_driver = {
+	.driver = {
+		.name = "imx7ulp-pinctrl",
+		.of_match_table = imx7ulp_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx7ulp_pinctrl_probe,
+};
+
+static int __init imx7ulp_pinctrl_init(void)
+{
+	return platform_driver_register(&imx7ulp_pinctrl_driver);
+}
+arch_initcall(imx7ulp_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8dxl.c

@@ -0,0 +1,200 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2019~2020 NXP
+ */
+
+#include <dt-bindings/pinctrl/pads-imx8dxl.h>
+#include <linux/err.h>
+#include <linux/firmware/imx/sci.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+static const struct pinctrl_pin_desc imx8dxl_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_PERST_B),
+	IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_CLKREQ_B),
+	IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_WAKE_B),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
+	IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC0),
+	IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC1),
+	IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC2),
+	IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC3),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_3V3_USB3IO),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CLK),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CMD),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA0),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA1),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA2),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA3),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA4),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA5),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA6),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA7),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_STROBE),
+	IMX_PINCTRL_PIN(IMX8DXL_EMMC0_RESET_B),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
+	IMX_PINCTRL_PIN(IMX8DXL_USDHC1_RESET_B),
+	IMX_PINCTRL_PIN(IMX8DXL_USDHC1_VSELECT),
+	IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_RE_P_N),
+	IMX_PINCTRL_PIN(IMX8DXL_USDHC1_WP),
+	IMX_PINCTRL_PIN(IMX8DXL_USDHC1_CD_B),
+	IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_DQS_P_N),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXC),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD0),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD1),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD2),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD3),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXC),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD0),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD1),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD2),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD3),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_REFCLK_125M_25M),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDIO),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDC),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXC),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD2),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD3),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXC),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD3),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD2),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD1),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD0),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD1),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD0),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(IMX8DXL_ENET1_REFCLK_125M_25M),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI3_SCK),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDO),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDI),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS0),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS1),
+	IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN1),
+	IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN0),
+	IMX_PINCTRL_PIN(IMX8DXL_MCLK_OUT0),
+	IMX_PINCTRL_PIN(IMX8DXL_UART1_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART1_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART1_RTS_B),
+	IMX_PINCTRL_PIN(IMX8DXL_UART1_CTS_B),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI0_SCK),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDI),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDO),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS1),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS0),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN1),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN0),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN3),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN2),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN5),
+	IMX_PINCTRL_PIN(IMX8DXL_ADC_IN4),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART0_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART0_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART2_TX),
+	IMX_PINCTRL_PIN(IMX8DXL_UART2_RX),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
+	IMX_PINCTRL_PIN(IMX8DXL_JTAG_TRST_B),
+	IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SCL),
+	IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SDA),
+	IMX_PINCTRL_PIN(IMX8DXL_PMIC_INT_B),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_PMIC_STANDBY),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE1),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE0),
+	IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE2),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT1),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT2),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT3),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT4),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN0),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN1),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN2),
+	IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN3),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI1_SCK),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDO),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDI),
+	IMX_PINCTRL_PIN(IMX8DXL_SPI1_CS0),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA1),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA0),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA3),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA2),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SS0_B),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DQS),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SCLK),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SCLK),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DQS),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA1),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA0),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA3),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA2),
+	IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SS0_B),
+	IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0B)
+};
+
+
+static const struct imx_pinctrl_soc_info imx8dxl_pinctrl_info = {
+	.pins = imx8dxl_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8dxl_pinctrl_pads),
+	.flags = IMX_USE_SCU,
+	.imx_pinconf_get = imx_pinconf_get_scu,
+	.imx_pinconf_set = imx_pinconf_set_scu,
+	.imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu,
+};
+
+static const struct of_device_id imx8dxl_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8dxl-iomuxc", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8dxl_pinctrl_of_match);
+
+static int imx8dxl_pinctrl_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	ret = imx_pinctrl_sc_ipc_init(pdev);
+	if (ret)
+		return ret;
+
+	return imx_pinctrl_probe(pdev, &imx8dxl_pinctrl_info);
+}
+
+static struct platform_driver imx8dxl_pinctrl_driver = {
+	.driver = {
+		.name = "fsl,imx8dxl-iomuxc",
+		.of_match_table = imx8dxl_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8dxl_pinctrl_probe,
+};
+
+static int __init imx8dxl_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8dxl_pinctrl_driver);
+}
+arch_initcall(imx8dxl_pinctrl_init);
+
+MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8DXL pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8mm.c

@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2017-2018 NXP
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx8mm_pads {
+	MX8MM_PAD_RESERVE0 = 0,
+	MX8MM_PAD_RESERVE1 = 1,
+	MX8MM_PAD_RESERVE2 = 2,
+	MX8MM_PAD_RESERVE3 = 3,
+	MX8MM_PAD_RESERVE4 = 4,
+	MX8MM_PAD_RESERVE5 = 5,
+	MX8MM_PAD_RESERVE6 = 6,
+	MX8MM_PAD_RESERVE7 = 7,
+	MX8MM_PAD_RESERVE8 = 8,
+	MX8MM_PAD_RESERVE9 = 9,
+	MX8MM_IOMUXC_GPIO1_IO00 = 10,
+	MX8MM_IOMUXC_GPIO1_IO01 = 11,
+	MX8MM_IOMUXC_GPIO1_IO02 = 12,
+	MX8MM_IOMUXC_GPIO1_IO03 = 13,
+	MX8MM_IOMUXC_GPIO1_IO04 = 14,
+	MX8MM_IOMUXC_GPIO1_IO05 = 15,
+	MX8MM_IOMUXC_GPIO1_IO06 = 16,
+	MX8MM_IOMUXC_GPIO1_IO07 = 17,
+	MX8MM_IOMUXC_GPIO1_IO08 = 18,
+	MX8MM_IOMUXC_GPIO1_IO09 = 19,
+	MX8MM_IOMUXC_GPIO1_IO10 = 20,
+	MX8MM_IOMUXC_GPIO1_IO11 = 21,
+	MX8MM_IOMUXC_GPIO1_IO12 = 22,
+	MX8MM_IOMUXC_GPIO1_IO13 = 23,
+	MX8MM_IOMUXC_GPIO1_IO14 = 24,
+	MX8MM_IOMUXC_GPIO1_IO15 = 25,
+	MX8MM_IOMUXC_ENET_MDC = 26,
+	MX8MM_IOMUXC_ENET_MDIO = 27,
+	MX8MM_IOMUXC_ENET_TD3 = 28,
+	MX8MM_IOMUXC_ENET_TD2 = 29,
+	MX8MM_IOMUXC_ENET_TD1 = 30,
+	MX8MM_IOMUXC_ENET_TD0 = 31,
+	MX8MM_IOMUXC_ENET_TX_CTL = 32,
+	MX8MM_IOMUXC_ENET_TXC = 33,
+	MX8MM_IOMUXC_ENET_RX_CTL = 34,
+	MX8MM_IOMUXC_ENET_RXC = 35,
+	MX8MM_IOMUXC_ENET_RD0 = 36,
+	MX8MM_IOMUXC_ENET_RD1 = 37,
+	MX8MM_IOMUXC_ENET_RD2 = 38,
+	MX8MM_IOMUXC_ENET_RD3 = 39,
+	MX8MM_IOMUXC_SD1_CLK = 40,
+	MX8MM_IOMUXC_SD1_CMD = 41,
+	MX8MM_IOMUXC_SD1_DATA0 = 42,
+	MX8MM_IOMUXC_SD1_DATA1 = 43,
+	MX8MM_IOMUXC_SD1_DATA2 = 44,
+	MX8MM_IOMUXC_SD1_DATA3 = 45,
+	MX8MM_IOMUXC_SD1_DATA4 = 46,
+	MX8MM_IOMUXC_SD1_DATA5 = 47,
+	MX8MM_IOMUXC_SD1_DATA6 = 48,
+	MX8MM_IOMUXC_SD1_DATA7 = 49,
+	MX8MM_IOMUXC_SD1_RESET_B = 50,
+	MX8MM_IOMUXC_SD1_STROBE = 51,
+	MX8MM_IOMUXC_SD2_CD_B = 52,
+	MX8MM_IOMUXC_SD2_CLK = 53,
+	MX8MM_IOMUXC_SD2_CMD = 54,
+	MX8MM_IOMUXC_SD2_DATA0 = 55,
+	MX8MM_IOMUXC_SD2_DATA1 = 56,
+	MX8MM_IOMUXC_SD2_DATA2 = 57,
+	MX8MM_IOMUXC_SD2_DATA3 = 58,
+	MX8MM_IOMUXC_SD2_RESET_B = 59,
+	MX8MM_IOMUXC_SD2_WP = 60,
+	MX8MM_IOMUXC_NAND_ALE = 61,
+	MX8MM_IOMUXC_NAND_CE0 = 62,
+	MX8MM_IOMUXC_NAND_CE1 = 63,
+	MX8MM_IOMUXC_NAND_CE2 = 64,
+	MX8MM_IOMUXC_NAND_CE3 = 65,
+	MX8MM_IOMUXC_NAND_CLE = 66,
+	MX8MM_IOMUXC_NAND_DATA00 = 67,
+	MX8MM_IOMUXC_NAND_DATA01 = 68,
+	MX8MM_IOMUXC_NAND_DATA02 = 69,
+	MX8MM_IOMUXC_NAND_DATA03 = 70,
+	MX8MM_IOMUXC_NAND_DATA04 = 71,
+	MX8MM_IOMUXC_NAND_DATA05 = 72,
+	MX8MM_IOMUXC_NAND_DATA06 = 73,
+	MX8MM_IOMUXC_NAND_DATA07 = 74,
+	MX8MM_IOMUXC_NAND_DQS = 75,
+	MX8MM_IOMUXC_NAND_RE_B = 76,
+	MX8MM_IOMUXC_NAND_READY_B = 77,
+	MX8MM_IOMUXC_NAND_WE_B = 78,
+	MX8MM_IOMUXC_NAND_WP_B = 79,
+	MX8MM_IOMUXC_SAI5_RXFS = 80,
+	MX8MM_IOMUXC_SAI5_RXC = 81,
+	MX8MM_IOMUXC_SAI5_RXD0 = 82,
+	MX8MM_IOMUXC_SAI5_RXD1 = 83,
+	MX8MM_IOMUXC_SAI5_RXD2 = 84,
+	MX8MM_IOMUXC_SAI5_RXD3 = 85,
+	MX8MM_IOMUXC_SAI5_MCLK = 86,
+	MX8MM_IOMUXC_SAI1_RXFS = 87,
+	MX8MM_IOMUXC_SAI1_RXC = 88,
+	MX8MM_IOMUXC_SAI1_RXD0 = 89,
+	MX8MM_IOMUXC_SAI1_RXD1 = 90,
+	MX8MM_IOMUXC_SAI1_RXD2 = 91,
+	MX8MM_IOMUXC_SAI1_RXD3 = 92,
+	MX8MM_IOMUXC_SAI1_RXD4 = 93,
+	MX8MM_IOMUXC_SAI1_RXD5 = 94,
+	MX8MM_IOMUXC_SAI1_RXD6 = 95,
+	MX8MM_IOMUXC_SAI1_RXD7 = 96,
+	MX8MM_IOMUXC_SAI1_TXFS = 97,
+	MX8MM_IOMUXC_SAI1_TXC = 98,
+	MX8MM_IOMUXC_SAI1_TXD0 = 99,
+	MX8MM_IOMUXC_SAI1_TXD1 = 100,
+	MX8MM_IOMUXC_SAI1_TXD2 = 101,
+	MX8MM_IOMUXC_SAI1_TXD3 = 102,
+	MX8MM_IOMUXC_SAI1_TXD4 = 103,
+	MX8MM_IOMUXC_SAI1_TXD5 = 104,
+	MX8MM_IOMUXC_SAI1_TXD6 = 105,
+	MX8MM_IOMUXC_SAI1_TXD7 = 106,
+	MX8MM_IOMUXC_SAI1_MCLK = 107,
+	MX8MM_IOMUXC_SAI2_RXFS = 108,
+	MX8MM_IOMUXC_SAI2_RXC = 109,
+	MX8MM_IOMUXC_SAI2_RXD0 = 110,
+	MX8MM_IOMUXC_SAI2_TXFS = 111,
+	MX8MM_IOMUXC_SAI2_TXC = 112,
+	MX8MM_IOMUXC_SAI2_TXD0 = 113,
+	MX8MM_IOMUXC_SAI2_MCLK = 114,
+	MX8MM_IOMUXC_SAI3_RXFS = 115,
+	MX8MM_IOMUXC_SAI3_RXC = 116,
+	MX8MM_IOMUXC_SAI3_RXD = 117,
+	MX8MM_IOMUXC_SAI3_TXFS = 118,
+	MX8MM_IOMUXC_SAI3_TXC = 119,
+	MX8MM_IOMUXC_SAI3_TXD = 120,
+	MX8MM_IOMUXC_SAI3_MCLK = 121,
+	MX8MM_IOMUXC_SPDIF_TX = 122,
+	MX8MM_IOMUXC_SPDIF_RX = 123,
+	MX8MM_IOMUXC_SPDIF_EXT_CLK = 124,
+	MX8MM_IOMUXC_ECSPI1_SCLK = 125,
+	MX8MM_IOMUXC_ECSPI1_MOSI = 126,
+	MX8MM_IOMUXC_ECSPI1_MISO = 127,
+	MX8MM_IOMUXC_ECSPI1_SS0 = 128,
+	MX8MM_IOMUXC_ECSPI2_SCLK = 129,
+	MX8MM_IOMUXC_ECSPI2_MOSI = 130,
+	MX8MM_IOMUXC_ECSPI2_MISO = 131,
+	MX8MM_IOMUXC_ECSPI2_SS0 = 132,
+	MX8MM_IOMUXC_I2C1_SCL = 133,
+	MX8MM_IOMUXC_I2C1_SDA = 134,
+	MX8MM_IOMUXC_I2C2_SCL = 135,
+	MX8MM_IOMUXC_I2C2_SDA = 136,
+	MX8MM_IOMUXC_I2C3_SCL = 137,
+	MX8MM_IOMUXC_I2C3_SDA = 138,
+	MX8MM_IOMUXC_I2C4_SCL = 139,
+	MX8MM_IOMUXC_I2C4_SDA = 140,
+	MX8MM_IOMUXC_UART1_RXD = 141,
+	MX8MM_IOMUXC_UART1_TXD = 142,
+	MX8MM_IOMUXC_UART2_RXD = 143,
+	MX8MM_IOMUXC_UART2_TXD = 144,
+	MX8MM_IOMUXC_UART3_RXD = 145,
+	MX8MM_IOMUXC_UART3_TXD = 146,
+	MX8MM_IOMUXC_UART4_RXD = 147,
+	MX8MM_IOMUXC_UART4_TXD = 148,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx8mm_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO14),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO15),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TX_CTL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RX_CTL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CMD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA4),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA5),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA6),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA7),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_RESET_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_STROBE),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CD_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CMD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_RESET_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_WP),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_ALE),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CLE),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DQS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_MCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD4),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD5),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD6),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD7),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD1),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD2),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD3),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD4),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD5),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD6),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD7),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_MCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXD0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_MCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXFS),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXC),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_MCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_TX),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_RX),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_EXT_CLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SCL),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SDA),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_RXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_TXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_RXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_TXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_RXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_TXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_RXD),
+	IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_TXD),
+};
+
+static const struct imx_pinctrl_soc_info imx8mm_pinctrl_info = {
+	.pins = imx8mm_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8mm_pinctrl_pads),
+	.gpr_compatible = "fsl,imx8mm-iomuxc-gpr",
+};
+
+static const struct of_device_id imx8mm_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8mm_pinctrl_of_match);
+
+static int imx8mm_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx8mm_pinctrl_info);
+}
+
+static struct platform_driver imx8mm_pinctrl_driver = {
+	.driver = {
+		.name = "imx8mm-pinctrl",
+		.of_match_table = imx8mm_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8mm_pinctrl_probe,
+};
+
+static int __init imx8mm_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8mm_pinctrl_driver);
+}
+arch_initcall(imx8mm_pinctrl_init);
+
+MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8MM pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8mn.c

@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018-2019 NXP
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx8mn_pads {
+	MX8MN_PAD_RESERVE0 = 0,
+	MX8MN_PAD_RESERVE1 = 1,
+	MX8MN_PAD_RESERVE2 = 2,
+	MX8MN_PAD_RESERVE3 = 3,
+	MX8MN_PAD_RESERVE4 = 4,
+	MX8MN_PAD_RESERVE5 = 5,
+	MX8MN_PAD_RESERVE6 = 6,
+	MX8MN_PAD_RESERVE7 = 7,
+	MX8MN_IOMUXC_BOOT_MODE2 = 8,
+	MX8MN_IOMUXC_BOOT_MODE3 = 9,
+	MX8MN_IOMUXC_GPIO1_IO00 = 10,
+	MX8MN_IOMUXC_GPIO1_IO01 = 11,
+	MX8MN_IOMUXC_GPIO1_IO02 = 12,
+	MX8MN_IOMUXC_GPIO1_IO03 = 13,
+	MX8MN_IOMUXC_GPIO1_IO04 = 14,
+	MX8MN_IOMUXC_GPIO1_IO05 = 15,
+	MX8MN_IOMUXC_GPIO1_IO06 = 16,
+	MX8MN_IOMUXC_GPIO1_IO07 = 17,
+	MX8MN_IOMUXC_GPIO1_IO08 = 18,
+	MX8MN_IOMUXC_GPIO1_IO09 = 19,
+	MX8MN_IOMUXC_GPIO1_IO10 = 20,
+	MX8MN_IOMUXC_GPIO1_IO11 = 21,
+	MX8MN_IOMUXC_GPIO1_IO12 = 22,
+	MX8MN_IOMUXC_GPIO1_IO13 = 23,
+	MX8MN_IOMUXC_GPIO1_IO14 = 24,
+	MX8MN_IOMUXC_GPIO1_IO15 = 25,
+	MX8MN_IOMUXC_ENET_MDC = 26,
+	MX8MN_IOMUXC_ENET_MDIO = 27,
+	MX8MN_IOMUXC_ENET_TD3 = 28,
+	MX8MN_IOMUXC_ENET_TD2 = 29,
+	MX8MN_IOMUXC_ENET_TD1 = 30,
+	MX8MN_IOMUXC_ENET_TD0 = 31,
+	MX8MN_IOMUXC_ENET_TX_CTL = 32,
+	MX8MN_IOMUXC_ENET_TXC = 33,
+	MX8MN_IOMUXC_ENET_RX_CTL = 34,
+	MX8MN_IOMUXC_ENET_RXC = 35,
+	MX8MN_IOMUXC_ENET_RD0 = 36,
+	MX8MN_IOMUXC_ENET_RD1 = 37,
+	MX8MN_IOMUXC_ENET_RD2 = 38,
+	MX8MN_IOMUXC_ENET_RD3 = 39,
+	MX8MN_IOMUXC_SD1_CLK = 40,
+	MX8MN_IOMUXC_SD1_CMD = 41,
+	MX8MN_IOMUXC_SD1_DATA0 = 42,
+	MX8MN_IOMUXC_SD1_DATA1 = 43,
+	MX8MN_IOMUXC_SD1_DATA2 = 44,
+	MX8MN_IOMUXC_SD1_DATA3 = 45,
+	MX8MN_IOMUXC_SD1_DATA4 = 46,
+	MX8MN_IOMUXC_SD1_DATA5 = 47,
+	MX8MN_IOMUXC_SD1_DATA6 = 48,
+	MX8MN_IOMUXC_SD1_DATA7 = 49,
+	MX8MN_IOMUXC_SD1_RESET_B = 50,
+	MX8MN_IOMUXC_SD1_STROBE = 51,
+	MX8MN_IOMUXC_SD2_CD_B = 52,
+	MX8MN_IOMUXC_SD2_CLK = 53,
+	MX8MN_IOMUXC_SD2_CMD = 54,
+	MX8MN_IOMUXC_SD2_DATA0 = 55,
+	MX8MN_IOMUXC_SD2_DATA1 = 56,
+	MX8MN_IOMUXC_SD2_DATA2 = 57,
+	MX8MN_IOMUXC_SD2_DATA3 = 58,
+	MX8MN_IOMUXC_SD2_RESET_B = 59,
+	MX8MN_IOMUXC_SD2_WP = 60,
+	MX8MN_IOMUXC_NAND_ALE = 61,
+	MX8MN_IOMUXC_NAND_CE0 = 62,
+	MX8MN_IOMUXC_NAND_CE1 = 63,
+	MX8MN_IOMUXC_NAND_CE2 = 64,
+	MX8MN_IOMUXC_NAND_CE3 = 65,
+	MX8MN_IOMUXC_NAND_CLE = 66,
+	MX8MN_IOMUXC_NAND_DATA00 = 67,
+	MX8MN_IOMUXC_NAND_DATA01 = 68,
+	MX8MN_IOMUXC_NAND_DATA02 = 69,
+	MX8MN_IOMUXC_NAND_DATA03 = 70,
+	MX8MN_IOMUXC_NAND_DATA04 = 71,
+	MX8MN_IOMUXC_NAND_DATA05 = 72,
+	MX8MN_IOMUXC_NAND_DATA06 = 73,
+	MX8MN_IOMUXC_NAND_DATA07 = 74,
+	MX8MN_IOMUXC_NAND_DQS = 75,
+	MX8MN_IOMUXC_NAND_RE_B = 76,
+	MX8MN_IOMUXC_NAND_READY_B = 77,
+	MX8MN_IOMUXC_NAND_WE_B = 78,
+	MX8MN_IOMUXC_NAND_WP_B = 79,
+	MX8MN_IOMUXC_SAI5_RXFS = 80,
+	MX8MN_IOMUXC_SAI5_RXC = 81,
+	MX8MN_IOMUXC_SAI5_RXD0 = 82,
+	MX8MN_IOMUXC_SAI5_RXD1 = 83,
+	MX8MN_IOMUXC_SAI5_RXD2 = 84,
+	MX8MN_IOMUXC_SAI5_RXD3 = 85,
+	MX8MN_IOMUXC_SAI5_MCLK = 86,
+	MX8MN_IOMUXC_SAI1_RXFS = 87,
+	MX8MN_IOMUXC_SAI1_RXC = 88,
+	MX8MN_IOMUXC_SAI1_RXD0 = 89,
+	MX8MN_IOMUXC_SAI1_RXD1 = 90,
+	MX8MN_IOMUXC_SAI1_RXD2 = 91,
+	MX8MN_IOMUXC_SAI1_RXD3 = 92,
+	MX8MN_IOMUXC_SAI1_RXD4 = 93,
+	MX8MN_IOMUXC_SAI1_RXD5 = 94,
+	MX8MN_IOMUXC_SAI1_RXD6 = 95,
+	MX8MN_IOMUXC_SAI1_RXD7 = 96,
+	MX8MN_IOMUXC_SAI1_TXFS = 97,
+	MX8MN_IOMUXC_SAI1_TXC = 98,
+	MX8MN_IOMUXC_SAI1_TXD0 = 99,
+	MX8MN_IOMUXC_SAI1_TXD1 = 100,
+	MX8MN_IOMUXC_SAI1_TXD2 = 101,
+	MX8MN_IOMUXC_SAI1_TXD3 = 102,
+	MX8MN_IOMUXC_SAI1_TXD4 = 103,
+	MX8MN_IOMUXC_SAI1_TXD5 = 104,
+	MX8MN_IOMUXC_SAI1_TXD6 = 105,
+	MX8MN_IOMUXC_SAI1_TXD7 = 106,
+	MX8MN_IOMUXC_SAI1_MCLK = 107,
+	MX8MN_IOMUXC_SAI2_RXFS = 108,
+	MX8MN_IOMUXC_SAI2_RXC = 109,
+	MX8MN_IOMUXC_SAI2_RXD0 = 110,
+	MX8MN_IOMUXC_SAI2_TXFS = 111,
+	MX8MN_IOMUXC_SAI2_TXC = 112,
+	MX8MN_IOMUXC_SAI2_TXD0 = 113,
+	MX8MN_IOMUXC_SAI2_MCLK = 114,
+	MX8MN_IOMUXC_SAI3_RXFS = 115,
+	MX8MN_IOMUXC_SAI3_RXC = 116,
+	MX8MN_IOMUXC_SAI3_RXD = 117,
+	MX8MN_IOMUXC_SAI3_TXFS = 118,
+	MX8MN_IOMUXC_SAI3_TXC = 119,
+	MX8MN_IOMUXC_SAI3_TXD = 120,
+	MX8MN_IOMUXC_SAI3_MCLK = 121,
+	MX8MN_IOMUXC_SPDIF_TX = 122,
+	MX8MN_IOMUXC_SPDIF_RX = 123,
+	MX8MN_IOMUXC_SPDIF_EXT_CLK = 124,
+	MX8MN_IOMUXC_ECSPI1_SCLK = 125,
+	MX8MN_IOMUXC_ECSPI1_MOSI = 126,
+	MX8MN_IOMUXC_ECSPI1_MISO = 127,
+	MX8MN_IOMUXC_ECSPI1_SS0 = 128,
+	MX8MN_IOMUXC_ECSPI2_SCLK = 129,
+	MX8MN_IOMUXC_ECSPI2_MOSI = 130,
+	MX8MN_IOMUXC_ECSPI2_MISO = 131,
+	MX8MN_IOMUXC_ECSPI2_SS0 = 132,
+	MX8MN_IOMUXC_I2C1_SCL = 133,
+	MX8MN_IOMUXC_I2C1_SDA = 134,
+	MX8MN_IOMUXC_I2C2_SCL = 135,
+	MX8MN_IOMUXC_I2C2_SDA = 136,
+	MX8MN_IOMUXC_I2C3_SCL = 137,
+	MX8MN_IOMUXC_I2C3_SDA = 138,
+	MX8MN_IOMUXC_I2C4_SCL = 139,
+	MX8MN_IOMUXC_I2C4_SDA = 140,
+	MX8MN_IOMUXC_UART1_RXD = 141,
+	MX8MN_IOMUXC_UART1_TXD = 142,
+	MX8MN_IOMUXC_UART2_RXD = 143,
+	MX8MN_IOMUXC_UART2_TXD = 144,
+	MX8MN_IOMUXC_UART3_RXD = 145,
+	MX8MN_IOMUXC_UART3_TXD = 146,
+	MX8MN_IOMUXC_UART4_RXD = 147,
+	MX8MN_IOMUXC_UART4_TXD = 148,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx8mn_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO14),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO15),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TX_CTL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RX_CTL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CMD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA4),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA5),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA6),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA7),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_RESET_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_STROBE),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CD_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CMD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_RESET_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_WP),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_ALE),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CLE),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DQS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_MCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD4),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD5),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD6),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD7),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD1),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD2),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD3),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD4),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD5),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD6),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD7),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_MCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXD0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_MCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXFS),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXC),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_MCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_TX),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_RX),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_EXT_CLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SCL),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SDA),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_RXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_TXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_RXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_TXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_RXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_TXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_RXD),
+	IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_TXD),
+};
+
+static const struct imx_pinctrl_soc_info imx8mn_pinctrl_info = {
+	.pins = imx8mn_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8mn_pinctrl_pads),
+	.gpr_compatible = "fsl,imx8mn-iomuxc-gpr",
+};
+
+static const struct of_device_id imx8mn_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8mn-iomuxc", .data = &imx8mn_pinctrl_info, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8mn_pinctrl_of_match);
+
+static int imx8mn_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx8mn_pinctrl_info);
+}
+
+static struct platform_driver imx8mn_pinctrl_driver = {
+	.driver = {
+		.name = "imx8mn-pinctrl",
+		.of_match_table = imx8mn_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8mn_pinctrl_probe,
+};
+
+static int __init imx8mn_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8mn_pinctrl_driver);
+}
+arch_initcall(imx8mn_pinctrl_init);
+
+MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8MN pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8mp.c

@@ -0,0 +1,352 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2019 NXP
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx8mp_pads {
+	MX8MP_IOMUXC_RESERVE0 = 0,
+	MX8MP_IOMUXC_RESERVE1 = 1,
+	MX8MP_IOMUXC_RESERVE2 = 2,
+	MX8MP_IOMUXC_RESERVE3 = 3,
+	MX8MP_IOMUXC_RESERVE4 = 4,
+	MX8MP_IOMUXC_GPIO1_IO00 = 5,
+	MX8MP_IOMUXC_GPIO1_IO01 = 6,
+	MX8MP_IOMUXC_GPIO1_IO02 = 7,
+	MX8MP_IOMUXC_GPIO1_IO03 = 8,
+	MX8MP_IOMUXC_GPIO1_IO04 = 9,
+	MX8MP_IOMUXC_GPIO1_IO05 = 10,
+	MX8MP_IOMUXC_GPIO1_IO06 = 11,
+	MX8MP_IOMUXC_GPIO1_IO07 = 12,
+	MX8MP_IOMUXC_GPIO1_IO08 = 13,
+	MX8MP_IOMUXC_GPIO1_IO09 = 14,
+	MX8MP_IOMUXC_GPIO1_IO10 = 15,
+	MX8MP_IOMUXC_GPIO1_IO11 = 16,
+	MX8MP_IOMUXC_GPIO1_IO12 = 17,
+	MX8MP_IOMUXC_GPIO1_IO13 = 18,
+	MX8MP_IOMUXC_GPIO1_IO14 = 19,
+	MX8MP_IOMUXC_GPIO1_IO15 = 20,
+	MX8MP_IOMUXC_ENET_MDC = 21,
+	MX8MP_IOMUXC_ENET_MDIO = 22,
+	MX8MP_IOMUXC_ENET_TD3 = 23,
+	MX8MP_IOMUXC_ENET_TD2 = 24,
+	MX8MP_IOMUXC_ENET_TD1 = 25,
+	MX8MP_IOMUXC_ENET_TD0 = 26,
+	MX8MP_IOMUXC_ENET_TX_CTL = 27,
+	MX8MP_IOMUXC_ENET_TXC = 28,
+	MX8MP_IOMUXC_ENET_RX_CTL = 29,
+	MX8MP_IOMUXC_ENET_RXC = 30,
+	MX8MP_IOMUXC_ENET_RD0 = 31,
+	MX8MP_IOMUXC_ENET_RD1 = 32,
+	MX8MP_IOMUXC_ENET_RD2 = 33,
+	MX8MP_IOMUXC_ENET_RD3 = 34,
+	MX8MP_IOMUXC_SD1_CLK = 35,
+	MX8MP_IOMUXC_SD1_CMD = 36,
+	MX8MP_IOMUXC_SD1_DATA0 = 37,
+	MX8MP_IOMUXC_SD1_DATA1 = 38,
+	MX8MP_IOMUXC_SD1_DATA2 = 39,
+	MX8MP_IOMUXC_SD1_DATA3 = 40,
+	MX8MP_IOMUXC_SD1_DATA4 = 41,
+	MX8MP_IOMUXC_SD1_DATA5 = 42,
+	MX8MP_IOMUXC_SD1_DATA6 = 43,
+	MX8MP_IOMUXC_SD1_DATA7 = 44,
+	MX8MP_IOMUXC_SD1_RESET_B = 45,
+	MX8MP_IOMUXC_SD1_STROBE = 46,
+	MX8MP_IOMUXC_SD2_CD_B = 47,
+	MX8MP_IOMUXC_SD2_CLK = 48,
+	MX8MP_IOMUXC_SD2_CMD = 49,
+	MX8MP_IOMUXC_SD2_DATA0 = 50,
+	MX8MP_IOMUXC_SD2_DATA1 = 51,
+	MX8MP_IOMUXC_SD2_DATA2 = 52,
+	MX8MP_IOMUXC_SD2_DATA3 = 53,
+	MX8MP_IOMUXC_SD2_RESET_B = 54,
+	MX8MP_IOMUXC_SD2_WP = 55,
+	MX8MP_IOMUXC_NAND_ALE = 56,
+	MX8MP_IOMUXC_NAND_CE0_B = 57,
+	MX8MP_IOMUXC_NAND_CE1_B = 58,
+	MX8MP_IOMUXC_NAND_CE2_B = 59,
+	MX8MP_IOMUXC_NAND_CE3_B = 60,
+	MX8MP_IOMUXC_NAND_CLE = 61,
+	MX8MP_IOMUXC_NAND_DATA00 = 62,
+	MX8MP_IOMUXC_NAND_DATA01 = 63,
+	MX8MP_IOMUXC_NAND_DATA02 = 64,
+	MX8MP_IOMUXC_NAND_DATA03 = 65,
+	MX8MP_IOMUXC_NAND_DATA04 = 66,
+	MX8MP_IOMUXC_NAND_DATA05 = 67,
+	MX8MP_IOMUXC_NAND_DATA06 = 68,
+	MX8MP_IOMUXC_NAND_DATA07 = 69,
+	MX8MP_IOMUXC_NAND_DQS = 70,
+	MX8MP_IOMUXC_NAND_RE_B = 71,
+	MX8MP_IOMUXC_NAND_READY_B = 72,
+	MX8MP_IOMUXC_NAND_WE_B = 73,
+	MX8MP_IOMUXC_NAND_WP_B = 74,
+	MX8MP_IOMUXC_SAI5_RXFS = 75,
+	MX8MP_IOMUXC_SAI5_RXC = 76,
+	MX8MP_IOMUXC_SAI5_RXD0 = 77,
+	MX8MP_IOMUXC_SAI5_RXD1 = 78,
+	MX8MP_IOMUXC_SAI5_RXD2 = 79,
+	MX8MP_IOMUXC_SAI5_RXD3 = 80,
+	MX8MP_IOMUXC_SAI5_MCLK = 81,
+	MX8MP_IOMUXC_SAI1_RXFS = 82,
+	MX8MP_IOMUXC_SAI1_RXC = 83,
+	MX8MP_IOMUXC_SAI1_RXD0 = 84,
+	MX8MP_IOMUXC_SAI1_RXD1 = 85,
+	MX8MP_IOMUXC_SAI1_RXD2 = 86,
+	MX8MP_IOMUXC_SAI1_RXD3 = 87,
+	MX8MP_IOMUXC_SAI1_RXD4 = 88,
+	MX8MP_IOMUXC_SAI1_RXD5 = 89,
+	MX8MP_IOMUXC_SAI1_RXD6 = 90,
+	MX8MP_IOMUXC_SAI1_RXD7 = 91,
+	MX8MP_IOMUXC_SAI1_TXFS = 92,
+	MX8MP_IOMUXC_SAI1_TXC = 93,
+	MX8MP_IOMUXC_SAI1_TXD0 = 94,
+	MX8MP_IOMUXC_SAI1_TXD1 = 95,
+	MX8MP_IOMUXC_SAI1_TXD2 = 96,
+	MX8MP_IOMUXC_SAI1_TXD3 = 97,
+	MX8MP_IOMUXC_SAI1_TXD4 = 98,
+	MX8MP_IOMUXC_SAI1_TXD5 = 99,
+	MX8MP_IOMUXC_SAI1_TXD6 = 100,
+	MX8MP_IOMUXC_SAI1_TXD7 = 101,
+	MX8MP_IOMUXC_SAI1_MCLK = 102,
+	MX8MP_IOMUXC_SAI2_RXFS = 103,
+	MX8MP_IOMUXC_SAI2_RXC = 104,
+	MX8MP_IOMUXC_SAI2_RXD0 = 105,
+	MX8MP_IOMUXC_SAI2_TXFS = 106,
+	MX8MP_IOMUXC_SAI2_TXC = 107,
+	MX8MP_IOMUXC_SAI2_TXD0 = 108,
+	MX8MP_IOMUXC_SAI2_MCLK = 109,
+	MX8MP_IOMUXC_SAI3_RXFS = 110,
+	MX8MP_IOMUXC_SAI3_RXC = 111,
+	MX8MP_IOMUXC_SAI3_RXD = 112,
+	MX8MP_IOMUXC_SAI3_TXFS = 113,
+	MX8MP_IOMUXC_SAI3_TXC = 114,
+	MX8MP_IOMUXC_SAI3_TXD = 115,
+	MX8MP_IOMUXC_SAI3_MCLK = 116,
+	MX8MP_IOMUXC_SPDIF_TX = 117,
+	MX8MP_IOMUXC_SPDIF_RX = 118,
+	MX8MP_IOMUXC_SPDIF_EXT_CLK = 119,
+	MX8MP_IOMUXC_ECSPI1_SCLK = 120,
+	MX8MP_IOMUXC_ECSPI1_MOSI = 121,
+	MX8MP_IOMUXC_ECSPI1_MISO = 122,
+	MX8MP_IOMUXC_ECSPI1_SS0 = 123,
+	MX8MP_IOMUXC_ECSPI2_SCLK = 124,
+	MX8MP_IOMUXC_ECSPI2_MOSI = 125,
+	MX8MP_IOMUXC_ECSPI2_MISO = 126,
+	MX8MP_IOMUXC_ECSPI2_SS0 = 127,
+	MX8MP_IOMUXC_I2C1_SCL = 128,
+	MX8MP_IOMUXC_I2C1_SDA = 129,
+	MX8MP_IOMUXC_I2C2_SCL = 130,
+	MX8MP_IOMUXC_I2C2_SDA = 131,
+	MX8MP_IOMUXC_I2C3_SCL = 132,
+	MX8MP_IOMUXC_I2C3_SDA = 133,
+	MX8MP_IOMUXC_I2C4_SCL = 134,
+	MX8MP_IOMUXC_I2C4_SDA = 135,
+	MX8MP_IOMUXC_UART1_RXD = 136,
+	MX8MP_IOMUXC_UART1_TXD = 137,
+	MX8MP_IOMUXC_UART2_RXD = 138,
+	MX8MP_IOMUXC_UART2_TXD = 139,
+	MX8MP_IOMUXC_UART3_RXD = 140,
+	MX8MP_IOMUXC_UART3_TXD = 141,
+	MX8MP_IOMUXC_UART4_RXD = 142,
+	MX8MP_IOMUXC_UART4_TXD = 143,
+	MX8MP_IOMUXC_HDMI_DDC_SCL = 144,
+	MX8MP_IOMUXC_HDMI_DDC_SDA = 145,
+	MX8MP_IOMUXC_HDMI_CEC = 146,
+	MX8MP_IOMUXC_HDMI_HPD = 147,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx8mp_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE4),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO14),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO15),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TX_CTL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RX_CTL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CMD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA4),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA5),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA6),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA7),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_RESET_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_STROBE),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CD_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CMD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_RESET_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_WP),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_ALE),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE0_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE1_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE2_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE3_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CLE),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DQS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_MCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD4),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD5),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD6),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD7),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD1),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD2),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD3),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD4),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD5),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD6),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD7),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_MCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXD0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_MCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXFS),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_MCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_TX),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_RX),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_EXT_CLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SCL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SDA),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_RXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_TXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_RXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_TXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_RXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_TXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_RXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_TXD),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SCL),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SDA),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_CEC),
+	IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_HPD),
+};
+
+static const struct imx_pinctrl_soc_info imx8mp_pinctrl_info = {
+	.pins = imx8mp_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8mp_pinctrl_pads),
+	.gpr_compatible = "fsl,imx8mp-iomuxc-gpr",
+};
+
+static const struct of_device_id imx8mp_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match);
+
+static int imx8mp_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx8mp_pinctrl_info);
+}
+
+static struct platform_driver imx8mp_pinctrl_driver = {
+	.driver = {
+		.name = "imx8mp-pinctrl",
+		.of_match_table = imx8mp_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8mp_pinctrl_probe,
+};
+
+static int __init imx8mp_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8mp_pinctrl_driver);
+}
+arch_initcall(imx8mp_pinctrl_init);
+
+MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8mq.c

@@ -0,0 +1,357 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Copyright (C) 2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx8mq_pads {
+	MX8MQ_PAD_RESERVE0 = 0,
+	MX8MQ_PAD_RESERVE1 = 1,
+	MX8MQ_PAD_RESERVE2 = 2,
+	MX8MQ_PAD_RESERVE3 = 3,
+	MX8MQ_PAD_RESERVE4 = 4,
+	MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX = 5,
+	MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX = 6,
+	MX8MQ_IOMUXC_ONOFF_SNVSMIX = 7,
+	MX8MQ_IOMUXC_POR_B_SNVSMIX = 8,
+	MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX = 9,
+	MX8MQ_IOMUXC_GPIO1_IO00 = 10,
+	MX8MQ_IOMUXC_GPIO1_IO01 = 11,
+	MX8MQ_IOMUXC_GPIO1_IO02 = 12,
+	MX8MQ_IOMUXC_GPIO1_IO03 = 13,
+	MX8MQ_IOMUXC_GPIO1_IO04 = 14,
+	MX8MQ_IOMUXC_GPIO1_IO05 = 15,
+	MX8MQ_IOMUXC_GPIO1_IO06 = 16,
+	MX8MQ_IOMUXC_GPIO1_IO07 = 17,
+	MX8MQ_IOMUXC_GPIO1_IO08 = 18,
+	MX8MQ_IOMUXC_GPIO1_IO09 = 19,
+	MX8MQ_IOMUXC_GPIO1_IO10 = 20,
+	MX8MQ_IOMUXC_GPIO1_IO11 = 21,
+	MX8MQ_IOMUXC_GPIO1_IO12 = 22,
+	MX8MQ_IOMUXC_GPIO1_IO13 = 23,
+	MX8MQ_IOMUXC_GPIO1_IO14 = 24,
+	MX8MQ_IOMUXC_GPIO1_IO15 = 25,
+	MX8MQ_IOMUXC_ENET_MDC = 26,
+	MX8MQ_IOMUXC_ENET_MDIO = 27,
+	MX8MQ_IOMUXC_ENET_TD3 = 28,
+	MX8MQ_IOMUXC_ENET_TD2 = 29,
+	MX8MQ_IOMUXC_ENET_TD1 = 30,
+	MX8MQ_IOMUXC_ENET_TD0 = 31,
+	MX8MQ_IOMUXC_ENET_TX_CTL = 32,
+	MX8MQ_IOMUXC_ENET_TXC = 33,
+	MX8MQ_IOMUXC_ENET_RX_CTL = 34,
+	MX8MQ_IOMUXC_ENET_RXC = 35,
+	MX8MQ_IOMUXC_ENET_RD0 = 36,
+	MX8MQ_IOMUXC_ENET_RD1 = 37,
+	MX8MQ_IOMUXC_ENET_RD2 = 38,
+	MX8MQ_IOMUXC_ENET_RD3 = 39,
+	MX8MQ_IOMUXC_SD1_CLK = 40,
+	MX8MQ_IOMUXC_SD1_CMD = 41,
+	MX8MQ_IOMUXC_SD1_DATA0 = 42,
+	MX8MQ_IOMUXC_SD1_DATA1 = 43,
+	MX8MQ_IOMUXC_SD1_DATA2 = 44,
+	MX8MQ_IOMUXC_SD1_DATA3 = 45,
+	MX8MQ_IOMUXC_SD1_DATA4 = 46,
+	MX8MQ_IOMUXC_SD1_DATA5 = 47,
+	MX8MQ_IOMUXC_SD1_DATA6 = 48,
+	MX8MQ_IOMUXC_SD1_DATA7 = 49,
+	MX8MQ_IOMUXC_SD1_RESET_B = 50,
+	MX8MQ_IOMUXC_SD1_STROBE = 51,
+	MX8MQ_IOMUXC_SD2_CD_B = 52,
+	MX8MQ_IOMUXC_SD2_CLK = 53,
+	MX8MQ_IOMUXC_SD2_CMD = 54,
+	MX8MQ_IOMUXC_SD2_DATA0 = 55,
+	MX8MQ_IOMUXC_SD2_DATA1 = 56,
+	MX8MQ_IOMUXC_SD2_DATA2 = 57,
+	MX8MQ_IOMUXC_SD2_DATA3 = 58,
+	MX8MQ_IOMUXC_SD2_RESET_B = 59,
+	MX8MQ_IOMUXC_SD2_WP = 60,
+	MX8MQ_IOMUXC_NAND_ALE = 61,
+	MX8MQ_IOMUXC_NAND_CE0_B = 62,
+	MX8MQ_IOMUXC_NAND_CE1_B = 63,
+	MX8MQ_IOMUXC_NAND_CE2_B = 64,
+	MX8MQ_IOMUXC_NAND_CE3_B = 65,
+	MX8MQ_IOMUXC_NAND_CLE = 66,
+	MX8MQ_IOMUXC_NAND_DATA00 = 67,
+	MX8MQ_IOMUXC_NAND_DATA01 = 68,
+	MX8MQ_IOMUXC_NAND_DATA02 = 69,
+	MX8MQ_IOMUXC_NAND_DATA03 = 70,
+	MX8MQ_IOMUXC_NAND_DATA04 = 71,
+	MX8MQ_IOMUXC_NAND_DATA05 = 72,
+	MX8MQ_IOMUXC_NAND_DATA06 = 73,
+	MX8MQ_IOMUXC_NAND_DATA07 = 74,
+	MX8MQ_IOMUXC_NAND_DQS = 75,
+	MX8MQ_IOMUXC_NAND_RE_B = 76,
+	MX8MQ_IOMUXC_NAND_READY_B = 77,
+	MX8MQ_IOMUXC_NAND_WE_B = 78,
+	MX8MQ_IOMUXC_NAND_WP_B = 79,
+	MX8MQ_IOMUXC_SAI5_RXFS = 80,
+	MX8MQ_IOMUXC_SAI5_RXC = 81,
+	MX8MQ_IOMUXC_SAI5_RXD0 = 82,
+	MX8MQ_IOMUXC_SAI5_RXD1 = 83,
+	MX8MQ_IOMUXC_SAI5_RXD2 = 84,
+	MX8MQ_IOMUXC_SAI5_RXD3 = 85,
+	MX8MQ_IOMUXC_SAI5_MCLK = 86,
+	MX8MQ_IOMUXC_SAI1_RXFS = 87,
+	MX8MQ_IOMUXC_SAI1_RXC = 88,
+	MX8MQ_IOMUXC_SAI1_RXD0 = 89,
+	MX8MQ_IOMUXC_SAI1_RXD1 = 90,
+	MX8MQ_IOMUXC_SAI1_RXD2 = 91,
+	MX8MQ_IOMUXC_SAI1_RXD3 = 92,
+	MX8MQ_IOMUXC_SAI1_RXD4 = 93,
+	MX8MQ_IOMUXC_SAI1_RXD5 = 94,
+	MX8MQ_IOMUXC_SAI1_RXD6 = 95,
+	MX8MQ_IOMUXC_SAI1_RXD7 = 96,
+	MX8MQ_IOMUXC_SAI1_TXFS = 97,
+	MX8MQ_IOMUXC_SAI1_TXC = 98,
+	MX8MQ_IOMUXC_SAI1_TXD0 = 99,
+	MX8MQ_IOMUXC_SAI1_TXD1 = 100,
+	MX8MQ_IOMUXC_SAI1_TXD2 = 101,
+	MX8MQ_IOMUXC_SAI1_TXD3 = 102,
+	MX8MQ_IOMUXC_SAI1_TXD4 = 103,
+	MX8MQ_IOMUXC_SAI1_TXD5 = 104,
+	MX8MQ_IOMUXC_SAI1_TXD6 = 105,
+	MX8MQ_IOMUXC_SAI1_TXD7 = 106,
+	MX8MQ_IOMUXC_SAI1_MCLK = 107,
+	MX8MQ_IOMUXC_SAI2_RXFS = 108,
+	MX8MQ_IOMUXC_SAI2_RXC = 109,
+	MX8MQ_IOMUXC_SAI2_RXD0 = 110,
+	MX8MQ_IOMUXC_SAI2_TXFS = 111,
+	MX8MQ_IOMUXC_SAI2_TXC = 112,
+	MX8MQ_IOMUXC_SAI2_TXD0 = 113,
+	MX8MQ_IOMUXC_SAI2_MCLK = 114,
+	MX8MQ_IOMUXC_SAI3_RXFS = 115,
+	MX8MQ_IOMUXC_SAI3_RXC = 116,
+	MX8MQ_IOMUXC_SAI3_RXD = 117,
+	MX8MQ_IOMUXC_SAI3_TXFS = 118,
+	MX8MQ_IOMUXC_SAI3_TXC = 119,
+	MX8MQ_IOMUXC_SAI3_TXD = 120,
+	MX8MQ_IOMUXC_SAI3_MCLK = 121,
+	MX8MQ_IOMUXC_SPDIF_TX = 122,
+	MX8MQ_IOMUXC_SPDIF_RX = 123,
+	MX8MQ_IOMUXC_SPDIF_EXT_CLK = 124,
+	MX8MQ_IOMUXC_ECSPI1_SCLK = 125,
+	MX8MQ_IOMUXC_ECSPI1_MOSI = 126,
+	MX8MQ_IOMUXC_ECSPI1_MISO = 127,
+	MX8MQ_IOMUXC_ECSPI1_SS0 = 128,
+	MX8MQ_IOMUXC_ECSPI2_SCLK = 129,
+	MX8MQ_IOMUXC_ECSPI2_MOSI = 130,
+	MX8MQ_IOMUXC_ECSPI2_MISO = 131,
+	MX8MQ_IOMUXC_ECSPI2_SS0 = 132,
+	MX8MQ_IOMUXC_I2C1_SCL = 133,
+	MX8MQ_IOMUXC_I2C1_SDA = 134,
+	MX8MQ_IOMUXC_I2C2_SCL = 135,
+	MX8MQ_IOMUXC_I2C2_SDA = 136,
+	MX8MQ_IOMUXC_I2C3_SCL = 137,
+	MX8MQ_IOMUXC_I2C3_SDA = 138,
+	MX8MQ_IOMUXC_I2C4_SCL = 139,
+	MX8MQ_IOMUXC_I2C4_SDA = 140,
+	MX8MQ_IOMUXC_UART1_RXD = 141,
+	MX8MQ_IOMUXC_UART1_TXD = 142,
+	MX8MQ_IOMUXC_UART2_RXD = 143,
+	MX8MQ_IOMUXC_UART2_TXD = 144,
+	MX8MQ_IOMUXC_UART3_RXD = 145,
+	MX8MQ_IOMUXC_UART3_TXD = 146,
+	MX8MQ_IOMUXC_UART4_RXD = 147,
+	MX8MQ_IOMUXC_UART4_TXD = 148,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx8mq_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ONOFF_SNVSMIX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_POR_B_SNVSMIX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO00),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO01),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO02),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO03),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO04),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO05),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO06),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO07),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO08),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO09),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO10),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO11),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO12),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO13),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO14),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO15),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDIO),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TX_CTL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RX_CTL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CMD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA4),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA5),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA6),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA7),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_RESET_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_STROBE),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CD_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CMD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_RESET_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_WP),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_ALE),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE0_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE1_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE2_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE3_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CLE),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA00),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA01),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA02),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA03),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA04),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA05),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA06),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA07),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DQS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_RE_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_READY_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WE_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WP_B),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_MCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD4),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD5),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD6),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD7),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD1),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD2),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD3),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD4),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD5),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD6),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD7),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_MCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXD0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_MCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXFS),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXC),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_MCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_TX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_RX),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_EXT_CLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MOSI),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MISO),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SS0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SCLK),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MOSI),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MISO),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SS0),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SCL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SDA),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SCL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SDA),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SCL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SDA),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SCL),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SDA),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_RXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_TXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_RXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_TXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_RXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_TXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_RXD),
+	IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_TXD),
+};
+
+static const struct imx_pinctrl_soc_info imx8mq_pinctrl_info = {
+	.pins = imx8mq_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8mq_pinctrl_pads),
+	.gpr_compatible = "fsl,imx8mq-iomuxc-gpr",
+};
+
+static const struct of_device_id imx8mq_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8mq_pinctrl_of_match);
+
+static int imx8mq_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx8mq_pinctrl_info);
+}
+
+static struct platform_driver imx8mq_pinctrl_driver = {
+	.driver = {
+		.name = "imx8mq-pinctrl",
+		.of_match_table = imx8mq_pinctrl_of_match,
+		.pm = pm_sleep_ptr(&imx_pinctrl_pm_ops),
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8mq_pinctrl_probe,
+};
+
+static int __init imx8mq_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8mq_pinctrl_driver);
+}
+arch_initcall(imx8mq_pinctrl_init);
+
+MODULE_AUTHOR("Lucas Stach <l.stach@pengutronix.de>");
+MODULE_DESCRIPTION("NXP i.MX8MQ pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8qm.c

@@ -0,0 +1,334 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017~2018 NXP
+ *	Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <dt-bindings/pinctrl/pads-imx8qm.h>
+#include <linux/err.h>
+#include <linux/firmware/imx/sci.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+static const struct pinctrl_pin_desc imx8qm_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_RST),
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_IO),
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_PD),
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_POWER_EN),
+	IMX_PINCTRL_PIN(IMX8QM_SIM0_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_SIM),
+	IMX_PINCTRL_PIN(IMX8QM_M40_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_M40_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_M40_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_M40_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_M41_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_M41_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_M41_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_M41_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_GPT0_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_GPT0_CAPTURE),
+	IMX_PINCTRL_PIN(IMX8QM_GPT0_COMPARE),
+	IMX_PINCTRL_PIN(IMX8QM_GPT1_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_GPT1_CAPTURE),
+	IMX_PINCTRL_PIN(IMX8QM_GPT1_COMPARE),
+	IMX_PINCTRL_PIN(IMX8QM_UART0_RX),
+	IMX_PINCTRL_PIN(IMX8QM_UART0_TX),
+	IMX_PINCTRL_PIN(IMX8QM_UART0_RTS_B),
+	IMX_PINCTRL_PIN(IMX8QM_UART0_CTS_B),
+	IMX_PINCTRL_PIN(IMX8QM_UART1_TX),
+	IMX_PINCTRL_PIN(IMX8QM_UART1_RX),
+	IMX_PINCTRL_PIN(IMX8QM_UART1_RTS_B),
+	IMX_PINCTRL_PIN(IMX8QM_UART1_CTS_B),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_PMIC_MEMC_ON),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_WDOG_OUT),
+	IMX_PINCTRL_PIN(IMX8QM_PMIC_I2C_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_PMIC_I2C_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_PMIC_EARLY_WARNING),
+	IMX_PINCTRL_PIN(IMX8QM_PMIC_INT_B),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_02),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_03),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_04),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_05),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_06),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_07),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE0),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE1),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE2),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE3),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE4),
+	IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE5),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_GPIO00),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_GPIO01),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C1_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C1_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_GPIO00),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_GPIO01),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C1_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C1_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_LVDSGPIO),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_MCLK_OUT),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_MCLK_OUT),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_HDMI_TX0_TS_SCL),
+	IMX_PINCTRL_PIN(IMX8QM_HDMI_TX0_TS_SDA),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_3V3_HDMIGPIO),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_FSR),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_FST),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_SCKR),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_SCKT),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX0),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX1),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX2_RX3),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX3_RX2),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX4_RX1),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX5_RX0),
+	IMX_PINCTRL_PIN(IMX8QM_SPDIF0_RX),
+	IMX_PINCTRL_PIN(IMX8QM_SPDIF0_TX),
+	IMX_PINCTRL_PIN(IMX8QM_SPDIF0_EXT_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_SPI3_SCK),
+	IMX_PINCTRL_PIN(IMX8QM_SPI3_SDO),
+	IMX_PINCTRL_PIN(IMX8QM_SPI3_SDI),
+	IMX_PINCTRL_PIN(IMX8QM_SPI3_CS0),
+	IMX_PINCTRL_PIN(IMX8QM_SPI3_CS1),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_FSR),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_FST),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_SCKR),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_SCKT),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX0),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX1),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX2_RX3),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX3_RX2),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX4_RX1),
+	IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX5_RX0),
+	IMX_PINCTRL_PIN(IMX8QM_MCLK_IN0),
+	IMX_PINCTRL_PIN(IMX8QM_MCLK_OUT0),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHC),
+	IMX_PINCTRL_PIN(IMX8QM_SPI0_SCK),
+	IMX_PINCTRL_PIN(IMX8QM_SPI0_SDO),
+	IMX_PINCTRL_PIN(IMX8QM_SPI0_SDI),
+	IMX_PINCTRL_PIN(IMX8QM_SPI0_CS0),
+	IMX_PINCTRL_PIN(IMX8QM_SPI0_CS1),
+	IMX_PINCTRL_PIN(IMX8QM_SPI2_SCK),
+	IMX_PINCTRL_PIN(IMX8QM_SPI2_SDO),
+	IMX_PINCTRL_PIN(IMX8QM_SPI2_SDI),
+	IMX_PINCTRL_PIN(IMX8QM_SPI2_CS0),
+	IMX_PINCTRL_PIN(IMX8QM_SPI2_CS1),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_RXC),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_RXD),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_RXFS),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_TXC),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_TXD),
+	IMX_PINCTRL_PIN(IMX8QM_SAI1_TXFS),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN7),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN6),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN5),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN4),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN3),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN2),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN1),
+	IMX_PINCTRL_PIN(IMX8QM_ADC_IN0),
+	IMX_PINCTRL_PIN(IMX8QM_MLB_SIG),
+	IMX_PINCTRL_PIN(IMX8QM_MLB_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_MLB_DATA),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOLHT),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN0_RX),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN0_TX),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN1_RX),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN1_TX),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN2_RX),
+	IMX_PINCTRL_PIN(IMX8QM_FLEXCAN2_TX),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOTHR),
+	IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC0),
+	IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC1),
+	IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC2),
+	IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC3),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_3V3_USB3IO),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_RESET_B),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_VSELECT),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_RESET_B),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_VSELECT),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_WP),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_CD_B),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_MDIO),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_MDC),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_REFCLK_125M_25M),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_REFCLK_125M_25M),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_MDIO),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_MDC),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SS0_B),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SS1_B),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SCLK),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DQS),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_QSPI1),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DQS),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SS0_B),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SS1_B),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SCLK),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SCLK),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DQS),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SS0_B),
+	IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SS1_B),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_QSPI0),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_CLKREQ_B),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_WAKE_B),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_PERST_B),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_CLKREQ_B),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_WAKE_B),
+	IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_PERST_B),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
+	IMX_PINCTRL_PIN(IMX8QM_USB_HSIC0_DATA),
+	IMX_PINCTRL_PIN(IMX8QM_USB_HSIC0_STROBE),
+	IMX_PINCTRL_PIN(IMX8QM_CALIBRATION_0_HSIC),
+	IMX_PINCTRL_PIN(IMX8QM_CALIBRATION_1_HSIC),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_CMD),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA4),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA5),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA6),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA7),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_STROBE),
+	IMX_PINCTRL_PIN(IMX8QM_EMMC0_RESET_B),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_SD1FIX),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_CMD),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_CTL_NAND_RE_P_N),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_CTL_NAND_DQS_P_N),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA4),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA5),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA6),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA7),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC1_STROBE),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSEL2),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_CLK),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_CMD),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA0),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA1),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA2),
+	IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA3),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSEL3),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXC),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD0),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD1),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD2),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD3),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXC),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD0),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD1),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD2),
+	IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD3),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXC),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD0),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD1),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD2),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD3),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXC),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD0),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD1),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD2),
+	IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD3),
+	IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA),
+};
+
+static const struct imx_pinctrl_soc_info imx8qm_pinctrl_info = {
+	.pins = imx8qm_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8qm_pinctrl_pads),
+	.flags = IMX_USE_SCU,
+	.imx_pinconf_get = imx_pinconf_get_scu,
+	.imx_pinconf_set = imx_pinconf_set_scu,
+	.imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu,
+};
+
+static const struct of_device_id imx8qm_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8qm-iomuxc", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8qm_pinctrl_of_match);
+
+static int imx8qm_pinctrl_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	ret = imx_pinctrl_sc_ipc_init(pdev);
+	if (ret)
+		return ret;
+
+	return imx_pinctrl_probe(pdev, &imx8qm_pinctrl_info);
+}
+
+static struct platform_driver imx8qm_pinctrl_driver = {
+	.driver = {
+		.name = "imx8qm-pinctrl",
+		.of_match_table = imx8qm_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8qm_pinctrl_probe,
+};
+
+static int __init imx8qm_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8qm_pinctrl_driver);
+}
+arch_initcall(imx8qm_pinctrl_init);
+
+MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8QM pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8qxp.c

@@ -0,0 +1,240 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ *	Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <dt-bindings/pinctrl/pads-imx8qxp.h>
+#include <linux/err.h>
+#include <linux/firmware/imx/sci.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_PERST_B),
+	IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_CLKREQ_B),
+	IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_WAKE_B),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
+	IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC0),
+	IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC1),
+	IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC2),
+	IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC3),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_3V3_USB3IO),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CLK),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CMD),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA0),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA1),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA2),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA3),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA4),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA5),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA6),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA7),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_STROBE),
+	IMX_PINCTRL_PIN(IMX8QXP_EMMC0_RESET_B),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX1),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_RESET_B),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_VSELECT),
+	IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_RE_P_N),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_WP),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CD_B),
+	IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_DQS_P_N),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CLK),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CMD),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA0),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA1),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA2),
+	IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA3),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSEL3),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXC),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TX_CTL),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD0),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD1),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD2),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD3),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXC),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RX_CTL),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD0),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD1),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD2),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD3),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_REFCLK_125M_25M),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDIO),
+	IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDC),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FSR),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FST),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKR),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKT),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX0),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX1),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX2_RX3),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX3_RX2),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX4_RX1),
+	IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX5_RX0),
+	IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_EXT_CLK),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI3_SCK),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDO),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDI),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS0),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS1),
+	IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN1),
+	IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN0),
+	IMX_PINCTRL_PIN(IMX8QXP_MCLK_OUT0),
+	IMX_PINCTRL_PIN(IMX8QXP_UART1_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART1_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART1_RTS_B),
+	IMX_PINCTRL_PIN(IMX8QXP_UART1_CTS_B),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXD),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXC),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI0_RXD),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXFS),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXD),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXC),
+	IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXFS),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI2_CS0),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDO),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDI),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI2_SCK),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI0_SCK),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDI),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDO),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS1),
+	IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS0),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN1),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN0),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN3),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN2),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN5),
+	IMX_PINCTRL_PIN(IMX8QXP_ADC_IN4),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART0_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART0_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART2_TX),
+	IMX_PINCTRL_PIN(IMX8QXP_UART2_RX),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO),
+	IMX_PINCTRL_PIN(IMX8QXP_JTAG_TRST_B),
+	IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SCL),
+	IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SDA),
+	IMX_PINCTRL_PIN(IMX8QXP_PMIC_INT_B),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_PMIC_STANDBY),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE0),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE1),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE2),
+	IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE3),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D00),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D01),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D02),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D03),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D04),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D05),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D06),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_D07),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_HSYNC),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_VSYNC),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_PCLK),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_MCLK),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_EN),
+	IMX_PINCTRL_PIN(IMX8QXP_CSI_RESET),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_MCLK_OUT),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SCL),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SDA),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_01),
+	IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_00),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA0),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA1),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA2),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA3),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DQS),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS0_B),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS1_B),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SCLK),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SCLK),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA0),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA1),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA2),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA3),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DQS),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS0_B),
+	IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS1_B),
+	IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0B),
+};
+
+static const struct imx_pinctrl_soc_info imx8qxp_pinctrl_info = {
+	.pins = imx8qxp_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8qxp_pinctrl_pads),
+	.flags = IMX_USE_SCU,
+	.imx_pinconf_get = imx_pinconf_get_scu,
+	.imx_pinconf_set = imx_pinconf_set_scu,
+	.imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu,
+};
+
+static const struct of_device_id imx8qxp_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8qxp-iomuxc", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8qxp_pinctrl_of_match);
+
+static int imx8qxp_pinctrl_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	ret = imx_pinctrl_sc_ipc_init(pdev);
+	if (ret)
+		return ret;
+
+	return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info);
+}
+
+static struct platform_driver imx8qxp_pinctrl_driver = {
+	.driver = {
+		.name = "imx8qxp-pinctrl",
+		.of_match_table = imx8qxp_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8qxp_pinctrl_probe,
+};
+
+static int __init imx8qxp_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8qxp_pinctrl_driver);
+}
+arch_initcall(imx8qxp_pinctrl_init);
+
+MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8QXP pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx8ulp.c

@@ -0,0 +1,278 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2021 NXP
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx8ulp_pads {
+	IMX8ULP_PAD_PTD0 = 0,
+	IMX8ULP_PAD_PTD1,
+	IMX8ULP_PAD_PTD2,
+	IMX8ULP_PAD_PTD3,
+	IMX8ULP_PAD_PTD4,
+	IMX8ULP_PAD_PTD5,
+	IMX8ULP_PAD_PTD6,
+	IMX8ULP_PAD_PTD7,
+	IMX8ULP_PAD_PTD8,
+	IMX8ULP_PAD_PTD9,
+	IMX8ULP_PAD_PTD10,
+	IMX8ULP_PAD_PTD11,
+	IMX8ULP_PAD_PTD12,
+	IMX8ULP_PAD_PTD13,
+	IMX8ULP_PAD_PTD14,
+	IMX8ULP_PAD_PTD15,
+	IMX8ULP_PAD_PTD16,
+	IMX8ULP_PAD_PTD17,
+	IMX8ULP_PAD_PTD18,
+	IMX8ULP_PAD_PTD19,
+	IMX8ULP_PAD_PTD20,
+	IMX8ULP_PAD_PTD21,
+	IMX8ULP_PAD_PTD22,
+	IMX8ULP_PAD_PTD23,
+	IMX8ULP_PAD_RESERVE0,
+	IMX8ULP_PAD_RESERVE1,
+	IMX8ULP_PAD_RESERVE2,
+	IMX8ULP_PAD_RESERVE3,
+	IMX8ULP_PAD_RESERVE4,
+	IMX8ULP_PAD_RESERVE5,
+	IMX8ULP_PAD_RESERVE6,
+	IMX8ULP_PAD_RESERVE7,
+	IMX8ULP_PAD_PTE0,
+	IMX8ULP_PAD_PTE1,
+	IMX8ULP_PAD_PTE2,
+	IMX8ULP_PAD_PTE3,
+	IMX8ULP_PAD_PTE4,
+	IMX8ULP_PAD_PTE5,
+	IMX8ULP_PAD_PTE6,
+	IMX8ULP_PAD_PTE7,
+	IMX8ULP_PAD_PTE8,
+	IMX8ULP_PAD_PTE9,
+	IMX8ULP_PAD_PTE10,
+	IMX8ULP_PAD_PTE11,
+	IMX8ULP_PAD_PTE12,
+	IMX8ULP_PAD_PTE13,
+	IMX8ULP_PAD_PTE14,
+	IMX8ULP_PAD_PTE15,
+	IMX8ULP_PAD_PTE16,
+	IMX8ULP_PAD_PTE17,
+	IMX8ULP_PAD_PTE18,
+	IMX8ULP_PAD_PTE19,
+	IMX8ULP_PAD_PTE20,
+	IMX8ULP_PAD_PTE21,
+	IMX8ULP_PAD_PTE22,
+	IMX8ULP_PAD_PTE23,
+	IMX8ULP_PAD_RESERVE8,
+	IMX8ULP_PAD_RESERVE9,
+	IMX8ULP_PAD_RESERVE10,
+	IMX8ULP_PAD_RESERVE11,
+	IMX8ULP_PAD_RESERVE12,
+	IMX8ULP_PAD_RESERVE13,
+	IMX8ULP_PAD_RESERVE14,
+	IMX8ULP_PAD_RESERVE15,
+	IMX8ULP_PAD_PTF0,
+	IMX8ULP_PAD_PTF1,
+	IMX8ULP_PAD_PTF2,
+	IMX8ULP_PAD_PTF3,
+	IMX8ULP_PAD_PTF4,
+	IMX8ULP_PAD_PTF5,
+	IMX8ULP_PAD_PTF6,
+	IMX8ULP_PAD_PTF7,
+	IMX8ULP_PAD_PTF8,
+	IMX8ULP_PAD_PTF9,
+	IMX8ULP_PAD_PTF10,
+	IMX8ULP_PAD_PTF11,
+	IMX8ULP_PAD_PTF12,
+	IMX8ULP_PAD_PTF13,
+	IMX8ULP_PAD_PTF14,
+	IMX8ULP_PAD_PTF15,
+	IMX8ULP_PAD_PTF16,
+	IMX8ULP_PAD_PTF17,
+	IMX8ULP_PAD_PTF18,
+	IMX8ULP_PAD_PTF19,
+	IMX8ULP_PAD_PTF20,
+	IMX8ULP_PAD_PTF21,
+	IMX8ULP_PAD_PTF22,
+	IMX8ULP_PAD_PTF23,
+	IMX8ULP_PAD_PTF24,
+	IMX8ULP_PAD_PTF25,
+	IMX8ULP_PAD_PTF26,
+	IMX8ULP_PAD_PTF27,
+	IMX8ULP_PAD_PTF28,
+	IMX8ULP_PAD_PTF29,
+	IMX8ULP_PAD_PTF30,
+	IMX8ULP_PAD_PTF31,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx8ulp_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD0),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD1),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD2),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD3),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD4),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD5),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD6),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD7),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD8),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD9),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD10),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD11),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD12),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD13),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD14),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD15),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD16),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD17),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD18),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD19),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD20),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD21),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD22),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD23),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE5),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE6),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE7),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE0),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE1),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE2),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE3),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE4),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE5),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE6),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE7),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE8),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE9),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE10),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE11),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE12),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE13),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE14),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE15),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE16),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE17),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE18),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE19),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE20),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE21),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE22),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE23),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE8),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE9),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE10),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE11),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE12),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE13),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE14),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE15),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF0),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF1),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF2),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF3),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF4),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF5),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF6),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF7),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF8),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF9),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF10),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF11),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF12),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF13),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF14),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF15),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF16),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF17),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF18),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF19),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF20),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF21),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF22),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF23),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF24),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF25),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF26),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF27),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF28),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF29),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF30),
+	IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF31),
+};
+
+#define BM_OBE_ENABLED		BIT(17)
+#define BM_IBE_ENABLED		BIT(16)
+#define BM_MUX_MODE		0xf00
+#define BP_MUX_MODE		8
+
+static int imx8ulp_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
+					  struct pinctrl_gpio_range *range,
+					  unsigned offset, bool input)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pin_reg *pin_reg;
+	u32 reg;
+
+	pin_reg = &ipctl->pin_regs[offset];
+	if (pin_reg->mux_reg == -1)
+		return -EINVAL;
+
+	reg = readl(ipctl->base + pin_reg->mux_reg);
+	if (input)
+		reg = (reg & ~BM_OBE_ENABLED) | BM_IBE_ENABLED;
+	else
+		reg = (reg & ~BM_IBE_ENABLED) | BM_OBE_ENABLED;
+	writel(reg, ipctl->base + pin_reg->mux_reg);
+
+	return 0;
+}
+
+static const struct imx_pinctrl_soc_info imx8ulp_pinctrl_info = {
+	.pins = imx8ulp_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx8ulp_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG,
+	.gpio_set_direction = imx8ulp_pmx_gpio_set_direction,
+	.mux_mask = BM_MUX_MODE,
+	.mux_shift = BP_MUX_MODE,
+};
+
+static const struct of_device_id imx8ulp_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx8ulp-iomuxc1", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx8ulp_pinctrl_of_match);
+
+static int imx8ulp_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx8ulp_pinctrl_info);
+}
+
+static struct platform_driver imx8ulp_pinctrl_driver = {
+	.driver = {
+		.name = "imx8ulp-pinctrl",
+		.of_match_table = imx8ulp_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx8ulp_pinctrl_probe,
+};
+
+static int __init imx8ulp_pinctrl_init(void)
+{
+	return platform_driver_register(&imx8ulp_pinctrl_driver);
+}
+arch_initcall(imx8ulp_pinctrl_init);
+
+MODULE_AUTHOR("Jacky Bai <ping.bai@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX8ULP pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx91.c

@@ -0,0 +1,270 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2024 NXP
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx91_pads {
+	IMX91_PAD_DAP_TDI = 0,
+	IMX91_PAD_DAP_TMS_SWDIO = 1,
+	IMX91_PAD_DAP_TCLK_SWCLK = 2,
+	IMX91_PAD_DAP_TDO_TRACESWO = 3,
+	IMX91_PAD_GPIO_IO00 = 4,
+	IMX91_PAD_GPIO_IO01 = 5,
+	IMX91_PAD_GPIO_IO02 = 6,
+	IMX91_PAD_GPIO_IO03 = 7,
+	IMX91_PAD_GPIO_IO04 = 8,
+	IMX91_PAD_GPIO_IO05 = 9,
+	IMX91_PAD_GPIO_IO06 = 10,
+	IMX91_PAD_GPIO_IO07 = 11,
+	IMX91_PAD_GPIO_IO08 = 12,
+	IMX91_PAD_GPIO_IO09 = 13,
+	IMX91_PAD_GPIO_IO10 = 14,
+	IMX91_PAD_GPIO_IO11 = 15,
+	IMX91_PAD_GPIO_IO12 = 16,
+	IMX91_PAD_GPIO_IO13 = 17,
+	IMX91_PAD_GPIO_IO14 = 18,
+	IMX91_PAD_GPIO_IO15 = 19,
+	IMX91_PAD_GPIO_IO16 = 20,
+	IMX91_PAD_GPIO_IO17 = 21,
+	IMX91_PAD_GPIO_IO18 = 22,
+	IMX91_PAD_GPIO_IO19 = 23,
+	IMX91_PAD_GPIO_IO20 = 24,
+	IMX91_PAD_GPIO_IO21 = 25,
+	IMX91_PAD_GPIO_IO22 = 26,
+	IMX91_PAD_GPIO_IO23 = 27,
+	IMX91_PAD_GPIO_IO24 = 28,
+	IMX91_PAD_GPIO_IO25 = 29,
+	IMX91_PAD_GPIO_IO26 = 30,
+	IMX91_PAD_GPIO_IO27 = 31,
+	IMX91_PAD_GPIO_IO28 = 32,
+	IMX91_PAD_GPIO_IO29 = 33,
+	IMX91_PAD_CCM_CLKO1 = 34,
+	IMX91_PAD_CCM_CLKO2 = 35,
+	IMX91_PAD_CCM_CLKO3 = 36,
+	IMX91_PAD_CCM_CLKO4 = 37,
+	IMX91_PAD_ENET1_MDC = 38,
+	IMX91_PAD_ENET1_MDIO = 39,
+	IMX91_PAD_ENET1_TD3 = 40,
+	IMX91_PAD_ENET1_TD2 = 41,
+	IMX91_PAD_ENET1_TD1 = 42,
+	IMX91_PAD_ENET1_TD0 = 43,
+	IMX91_PAD_ENET1_TX_CTL = 44,
+	IMX91_PAD_ENET1_TXC = 45,
+	IMX91_PAD_ENET1_RX_CTL = 46,
+	IMX91_PAD_ENET1_RXC = 47,
+	IMX91_PAD_ENET1_RD0 = 48,
+	IMX91_PAD_ENET1_RD1 = 49,
+	IMX91_PAD_ENET1_RD2 = 50,
+	IMX91_PAD_ENET1_RD3 = 51,
+	IMX91_PAD_ENET2_MDC = 52,
+	IMX91_PAD_ENET2_MDIO = 53,
+	IMX91_PAD_ENET2_TD3 = 54,
+	IMX91_PAD_ENET2_TD2 = 55,
+	IMX91_PAD_ENET2_TD1 = 56,
+	IMX91_PAD_ENET2_TD0 = 57,
+	IMX91_PAD_ENET2_TX_CTL = 58,
+	IMX91_PAD_ENET2_TXC = 59,
+	IMX91_PAD_ENET2_RX_CTL = 60,
+	IMX91_PAD_ENET2_RXC = 61,
+	IMX91_PAD_ENET2_RD0 = 62,
+	IMX91_PAD_ENET2_RD1 = 63,
+	IMX91_PAD_ENET2_RD2 = 64,
+	IMX91_PAD_ENET2_RD3 = 65,
+	IMX91_PAD_SD1_CLK = 66,
+	IMX91_PAD_SD1_CMD = 67,
+	IMX91_PAD_SD1_DATA0 = 68,
+	IMX91_PAD_SD1_DATA1 = 69,
+	IMX91_PAD_SD1_DATA2 = 70,
+	IMX91_PAD_SD1_DATA3 = 71,
+	IMX91_PAD_SD1_DATA4 = 72,
+	IMX91_PAD_SD1_DATA5 = 73,
+	IMX91_PAD_SD1_DATA6 = 74,
+	IMX91_PAD_SD1_DATA7 = 75,
+	IMX91_PAD_SD1_STROBE = 76,
+	IMX91_PAD_SD2_VSELECT = 77,
+	IMX91_PAD_SD3_CLK = 78,
+	IMX91_PAD_SD3_CMD = 79,
+	IMX91_PAD_SD3_DATA0 = 80,
+	IMX91_PAD_SD3_DATA1 = 81,
+	IMX91_PAD_SD3_DATA2 = 82,
+	IMX91_PAD_SD3_DATA3 = 83,
+	IMX91_PAD_SD2_CD_B = 84,
+	IMX91_PAD_SD2_CLK = 85,
+	IMX91_PAD_SD2_CMD = 86,
+	IMX91_PAD_SD2_DATA0 = 87,
+	IMX91_PAD_SD2_DATA1 = 88,
+	IMX91_PAD_SD2_DATA2 = 89,
+	IMX91_PAD_SD2_DATA3 = 90,
+	IMX91_PAD_SD2_RESET_B = 91,
+	IMX91_PAD_I2C1_SCL = 92,
+	IMX91_PAD_I2C1_SDA = 93,
+	IMX91_PAD_I2C2_SCL = 94,
+	IMX91_PAD_I2C2_SDA = 95,
+	IMX91_PAD_UART1_RXD = 96,
+	IMX91_PAD_UART1_TXD = 97,
+	IMX91_PAD_UART2_RXD = 98,
+	IMX91_PAD_UART2_TXD = 99,
+	IMX91_PAD_PDM_CLK = 100,
+	IMX91_PAD_PDM_BIT_STREAM0 = 101,
+	IMX91_PAD_PDM_BIT_STREAM1 = 102,
+	IMX91_PAD_SAI1_TXFS = 103,
+	IMX91_PAD_SAI1_TXC = 104,
+	IMX91_PAD_SAI1_TXD0 = 105,
+	IMX91_PAD_SAI1_RXD0 = 106,
+	IMX91_PAD_WDOG_ANY = 107,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx91_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX91_PAD_DAP_TDI),
+	IMX_PINCTRL_PIN(IMX91_PAD_DAP_TMS_SWDIO),
+	IMX_PINCTRL_PIN(IMX91_PAD_DAP_TCLK_SWCLK),
+	IMX_PINCTRL_PIN(IMX91_PAD_DAP_TDO_TRACESWO),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO00),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO01),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO02),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO03),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO04),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO05),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO06),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO07),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO08),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO09),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO10),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO11),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO12),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO13),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO14),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO15),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO16),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO17),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO18),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO19),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO20),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO21),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO22),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO23),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO24),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO25),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO26),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO27),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO28),
+	IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO29),
+	IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO1),
+	IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO2),
+	IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO3),
+	IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO4),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_MDC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_MDIO),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD3),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD2),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD1),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TX_CTL),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TXC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RX_CTL),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RXC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD1),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD2),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD3),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_MDC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_MDIO),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD3),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD2),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD1),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TX_CTL),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TXC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RX_CTL),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RXC),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD1),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD2),
+	IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD3),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_CLK),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_CMD),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA0),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA1),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA2),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA3),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA4),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA5),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA6),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA7),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD1_STROBE),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_VSELECT),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_CLK),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_CMD),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA0),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA1),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA2),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA3),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_CD_B),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_CLK),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_CMD),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA0),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA1),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA2),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA3),
+	IMX_PINCTRL_PIN(IMX91_PAD_SD2_RESET_B),
+	IMX_PINCTRL_PIN(IMX91_PAD_I2C1_SCL),
+	IMX_PINCTRL_PIN(IMX91_PAD_I2C1_SDA),
+	IMX_PINCTRL_PIN(IMX91_PAD_I2C2_SCL),
+	IMX_PINCTRL_PIN(IMX91_PAD_I2C2_SDA),
+	IMX_PINCTRL_PIN(IMX91_PAD_UART1_RXD),
+	IMX_PINCTRL_PIN(IMX91_PAD_UART1_TXD),
+	IMX_PINCTRL_PIN(IMX91_PAD_UART2_RXD),
+	IMX_PINCTRL_PIN(IMX91_PAD_UART2_TXD),
+	IMX_PINCTRL_PIN(IMX91_PAD_PDM_CLK),
+	IMX_PINCTRL_PIN(IMX91_PAD_PDM_BIT_STREAM0),
+	IMX_PINCTRL_PIN(IMX91_PAD_PDM_BIT_STREAM1),
+	IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXFS),
+	IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXC),
+	IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_SAI1_RXD0),
+	IMX_PINCTRL_PIN(IMX91_PAD_WDOG_ANY),
+};
+
+static const struct imx_pinctrl_soc_info imx91_pinctrl_info = {
+	.pins = imx91_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx91_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID,
+};
+
+static int imx91_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx91_pinctrl_info);
+}
+
+static const struct of_device_id imx91_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx91-iomuxc", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx91_pinctrl_of_match);
+
+static struct platform_driver imx91_pinctrl_driver = {
+	.driver = {
+		.name = "imx91-pinctrl",
+		.of_match_table = imx91_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx91_pinctrl_probe,
+};
+
+static int __init imx91_pinctrl_init(void)
+{
+	return platform_driver_register(&imx91_pinctrl_driver);
+}
+arch_initcall(imx91_pinctrl_init);
+
+MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX91 pinctrl driver");
+MODULE_LICENSE("GPL");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imx93.c

@@ -0,0 +1,273 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2021 NXP
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imx93_pads {
+	IMX93_IOMUXC_DAP_TDI = 0,
+	IMX93_IOMUXC_DAP_TMS_SWDIO = 1,
+	IMX93_IOMUXC_DAP_TCLK_SWCLK = 2,
+	IMX93_IOMUXC_DAP_TDO_TRACESWO = 3,
+	IMX93_IOMUXC_GPIO_IO00 = 4,
+	IMX93_IOMUXC_GPIO_IO01 = 5,
+	IMX93_IOMUXC_GPIO_IO02 = 6,
+	IMX93_IOMUXC_GPIO_IO03 = 7,
+	IMX93_IOMUXC_GPIO_IO04 = 8,
+	IMX93_IOMUXC_GPIO_IO05 = 9,
+	IMX93_IOMUXC_GPIO_IO06 = 10,
+	IMX93_IOMUXC_GPIO_IO07 = 11,
+	IMX93_IOMUXC_GPIO_IO08 = 12,
+	IMX93_IOMUXC_GPIO_IO09 = 13,
+	IMX93_IOMUXC_GPIO_IO10 = 14,
+	IMX93_IOMUXC_GPIO_IO11 = 15,
+	IMX93_IOMUXC_GPIO_IO12 = 16,
+	IMX93_IOMUXC_GPIO_IO13 = 17,
+	IMX93_IOMUXC_GPIO_IO14 = 18,
+	IMX93_IOMUXC_GPIO_IO15 = 19,
+	IMX93_IOMUXC_GPIO_IO16 = 20,
+	IMX93_IOMUXC_GPIO_IO17 = 21,
+	IMX93_IOMUXC_GPIO_IO18 = 22,
+	IMX93_IOMUXC_GPIO_IO19 = 23,
+	IMX93_IOMUXC_GPIO_IO20 = 24,
+	IMX93_IOMUXC_GPIO_IO21 = 25,
+	IMX93_IOMUXC_GPIO_IO22 = 26,
+	IMX93_IOMUXC_GPIO_IO23 = 27,
+	IMX93_IOMUXC_GPIO_IO24 = 28,
+	IMX93_IOMUXC_GPIO_IO25 = 29,
+	IMX93_IOMUXC_GPIO_IO26 = 30,
+	IMX93_IOMUXC_GPIO_IO27 = 31,
+	IMX93_IOMUXC_GPIO_IO28 = 32,
+	IMX93_IOMUXC_GPIO_IO29 = 33,
+	IMX93_IOMUXC_CCM_CLKO1 = 34,
+	IMX93_IOMUXC_CCM_CLKO2 = 35,
+	IMX93_IOMUXC_CCM_CLKO3 = 36,
+	IMX93_IOMUXC_CCM_CLKO4 = 37,
+	IMX93_IOMUXC_ENET1_MDC = 38,
+	IMX93_IOMUXC_ENET1_MDIO = 39,
+	IMX93_IOMUXC_ENET1_TD3 = 40,
+	IMX93_IOMUXC_ENET1_TD2 = 41,
+	IMX93_IOMUXC_ENET1_TD1 = 42,
+	IMX93_IOMUXC_ENET1_TD0 = 43,
+	IMX93_IOMUXC_ENET1_TX_CTL = 44,
+	IMX93_IOMUXC_ENET1_TXC = 45,
+	IMX93_IOMUXC_ENET1_RX_CTL = 46,
+	IMX93_IOMUXC_ENET1_RXC = 47,
+	IMX93_IOMUXC_ENET1_RD0 = 48,
+	IMX93_IOMUXC_ENET1_RD1 = 49,
+	IMX93_IOMUXC_ENET1_RD2 = 50,
+	IMX93_IOMUXC_ENET1_RD3 = 51,
+	IMX93_IOMUXC_ENET2_MDC = 52,
+	IMX93_IOMUXC_ENET2_MDIO = 53,
+	IMX93_IOMUXC_ENET2_TD3 = 54,
+	IMX93_IOMUXC_ENET2_TD2 = 55,
+	IMX93_IOMUXC_ENET2_TD1 = 56,
+	IMX93_IOMUXC_ENET2_TD0 = 57,
+	IMX93_IOMUXC_ENET2_TX_CTL = 58,
+	IMX93_IOMUXC_ENET2_TXC = 59,
+	IMX93_IOMUXC_ENET2_RX_CTL = 60,
+	IMX93_IOMUXC_ENET2_RXC = 61,
+	IMX93_IOMUXC_ENET2_RD0 = 62,
+	IMX93_IOMUXC_ENET2_RD1 = 63,
+	IMX93_IOMUXC_ENET2_RD2 = 64,
+	IMX93_IOMUXC_ENET2_RD3 = 65,
+	IMX93_IOMUXC_SD1_CLK = 66,
+	IMX93_IOMUXC_SD1_CMD = 67,
+	IMX93_IOMUXC_SD1_DATA0 = 68,
+	IMX93_IOMUXC_SD1_DATA1 = 69,
+	IMX93_IOMUXC_SD1_DATA2 = 70,
+	IMX93_IOMUXC_SD1_DATA3 = 71,
+	IMX93_IOMUXC_SD1_DATA4 = 72,
+	IMX93_IOMUXC_SD1_DATA5 = 73,
+	IMX93_IOMUXC_SD1_DATA6 = 74,
+	IMX93_IOMUXC_SD1_DATA7 = 75,
+	IMX93_IOMUXC_SD1_STROBE = 76,
+	IMX93_IOMUXC_SD2_VSELECT = 77,
+	IMX93_IOMUXC_SD3_CLK = 78,
+	IMX93_IOMUXC_SD3_CMD = 79,
+	IMX93_IOMUXC_SD3_DATA0 = 80,
+	IMX93_IOMUXC_SD3_DATA1 = 81,
+	IMX93_IOMUXC_SD3_DATA2 = 82,
+	IMX93_IOMUXC_SD3_DATA3 = 83,
+	IMX93_IOMUXC_SD2_CD_B = 84,
+	IMX93_IOMUXC_SD2_CLK = 85,
+	IMX93_IOMUXC_SD2_CMD = 86,
+	IMX93_IOMUXC_SD2_DATA0 = 87,
+	IMX93_IOMUXC_SD2_DATA1 = 88,
+	IMX93_IOMUXC_SD2_DATA2 = 89,
+	IMX93_IOMUXC_SD2_DATA3 = 90,
+	IMX93_IOMUXC_SD2_RESET_B = 91,
+	IMX93_IOMUXC_I2C1_SCL = 92,
+	IMX93_IOMUXC_I2C1_SDA = 93,
+	IMX93_IOMUXC_I2C2_SCL = 94,
+	IMX93_IOMUXC_I2C2_SDA = 95,
+	IMX93_IOMUXC_UART1_RXD = 96,
+	IMX93_IOMUXC_UART1_TXD = 97,
+	IMX93_IOMUXC_UART2_RXD = 98,
+	IMX93_IOMUXC_UART2_TXD = 99,
+	IMX93_IOMUXC_PDM_CLK = 100,
+	IMX93_IOMUXC_PDM_BIT_STREAM0 = 101,
+	IMX93_IOMUXC_PDM_BIT_STREAM1 = 102,
+	IMX93_IOMUXC_SAI1_TXFS = 103,
+	IMX93_IOMUXC_SAI1_TXC = 104,
+	IMX93_IOMUXC_SAI1_TXD0 = 105,
+	IMX93_IOMUXC_SAI1_RXD0 = 106,
+	IMX93_IOMUXC_WDOG_ANY  = 107,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx93_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDI),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TMS_SWDIO),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TCLK_SWCLK),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDO_TRACESWO),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO00),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO01),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO02),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO03),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO04),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO05),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO06),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO07),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO08),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO09),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO10),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO11),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO12),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO13),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO14),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO15),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO16),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO17),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO18),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO19),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO20),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO21),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO22),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO23),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO24),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO25),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO26),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO27),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO28),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO29),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO4),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDIO),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TX_CTL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TXC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RX_CTL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RXC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDIO),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TX_CTL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TXC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RX_CTL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RXC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CLK),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CMD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA4),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA5),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA6),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA7),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_STROBE),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_VSELECT),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CLK),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CMD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CD_B),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CLK),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CMD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA2),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA3),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_RESET_B),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SCL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SDA),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SCL),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SDA),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_RXD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_TXD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_RXD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_TXD),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_CLK),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM1),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXFS),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXC),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_RXD0),
+	IMX_PINCTRL_PIN(IMX93_IOMUXC_WDOG_ANY),
+};
+
+static const struct imx_pinctrl_soc_info imx93_pinctrl_info = {
+	.pins = imx93_pinctrl_pads,
+	.npins = ARRAY_SIZE(imx93_pinctrl_pads),
+	.flags = ZERO_OFFSET_VALID,
+	.gpr_compatible = "fsl,imx93-iomuxc-gpr",
+};
+
+static const struct of_device_id imx93_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imx93-iomuxc", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx93_pinctrl_of_match);
+
+static int imx93_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imx93_pinctrl_info);
+}
+
+static struct platform_driver imx93_pinctrl_driver = {
+	.driver = {
+		.name = "imx93-pinctrl",
+		.of_match_table = imx93_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = imx93_pinctrl_probe,
+};
+
+static int __init imx93_pinctrl_init(void)
+{
+	return platform_driver_register(&imx93_pinctrl_driver);
+}
+arch_initcall(imx93_pinctrl_init);
+
+MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX93 pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imxrt1050.c

@@ -0,0 +1,309 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2020
+ * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imxrt1050_pads {
+	IMXRT1050_PAD_RESERVE0,
+	IMXRT1050_PAD_RESERVE1,
+	IMXRT1050_PAD_RESERVE2,
+	IMXRT1050_PAD_RESERVE3,
+	IMXRT1050_PAD_RESERVE4,
+	IMXRT1050_PAD_EMC_00,
+	IMXRT1050_PAD_EMC_01,
+	IMXRT1050_PAD_EMC_02,
+	IMXRT1050_PAD_EMC_03,
+	IMXRT1050_PAD_EMC_04,
+	IMXRT1050_PAD_EMC_05,
+	IMXRT1050_PAD_EMC_06,
+	IMXRT1050_PAD_EMC_07,
+	IMXRT1050_PAD_EMC_08,
+	IMXRT1050_PAD_EMC_09,
+	IMXRT1050_PAD_EMC_10,
+	IMXRT1050_PAD_EMC_11,
+	IMXRT1050_PAD_EMC_12,
+	IMXRT1050_PAD_EMC_13,
+	IMXRT1050_PAD_EMC_14,
+	IMXRT1050_PAD_EMC_15,
+	IMXRT1050_PAD_EMC_16,
+	IMXRT1050_PAD_EMC_17,
+	IMXRT1050_PAD_EMC_18,
+	IMXRT1050_PAD_EMC_19,
+	IMXRT1050_PAD_EMC_20,
+	IMXRT1050_PAD_EMC_21,
+	IMXRT1050_PAD_EMC_22,
+	IMXRT1050_PAD_EMC_23,
+	IMXRT1050_PAD_EMC_24,
+	IMXRT1050_PAD_EMC_25,
+	IMXRT1050_PAD_EMC_26,
+	IMXRT1050_PAD_EMC_27,
+	IMXRT1050_PAD_EMC_28,
+	IMXRT1050_PAD_EMC_29,
+	IMXRT1050_PAD_EMC_30,
+	IMXRT1050_PAD_EMC_31,
+	IMXRT1050_PAD_EMC_32,
+	IMXRT1050_PAD_EMC_33,
+	IMXRT1050_PAD_EMC_34,
+	IMXRT1050_PAD_EMC_35,
+	IMXRT1050_PAD_EMC_36,
+	IMXRT1050_PAD_EMC_37,
+	IMXRT1050_PAD_EMC_38,
+	IMXRT1050_PAD_EMC_39,
+	IMXRT1050_PAD_EMC_40,
+	IMXRT1050_PAD_EMC_41,
+	IMXRT1050_PAD_AD_B0_00,
+	IMXRT1050_PAD_AD_B0_01,
+	IMXRT1050_PAD_AD_B0_02,
+	IMXRT1050_PAD_AD_B0_03,
+	IMXRT1050_PAD_AD_B0_04,
+	IMXRT1050_PAD_AD_B0_05,
+	IMXRT1050_PAD_AD_B0_06,
+	IMXRT1050_PAD_AD_B0_07,
+	IMXRT1050_PAD_AD_B0_08,
+	IMXRT1050_PAD_AD_B0_09,
+	IMXRT1050_PAD_AD_B0_10,
+	IMXRT1050_PAD_AD_B0_11,
+	IMXRT1050_PAD_AD_B0_12,
+	IMXRT1050_PAD_AD_B0_13,
+	IMXRT1050_PAD_AD_B0_14,
+	IMXRT1050_PAD_AD_B0_15,
+	IMXRT1050_PAD_AD_B1_00,
+	IMXRT1050_PAD_AD_B1_01,
+	IMXRT1050_PAD_AD_B1_02,
+	IMXRT1050_PAD_AD_B1_03,
+	IMXRT1050_PAD_AD_B1_04,
+	IMXRT1050_PAD_AD_B1_05,
+	IMXRT1050_PAD_AD_B1_06,
+	IMXRT1050_PAD_AD_B1_07,
+	IMXRT1050_PAD_AD_B1_08,
+	IMXRT1050_PAD_AD_B1_09,
+	IMXRT1050_PAD_AD_B1_10,
+	IMXRT1050_PAD_AD_B1_11,
+	IMXRT1050_PAD_AD_B1_12,
+	IMXRT1050_PAD_AD_B1_13,
+	IMXRT1050_PAD_AD_B1_14,
+	IMXRT1050_PAD_AD_B1_15,
+	IMXRT1050_PAD_B0_00,
+	IMXRT1050_PAD_B0_01,
+	IMXRT1050_PAD_B0_02,
+	IMXRT1050_PAD_B0_03,
+	IMXRT1050_PAD_B0_04,
+	IMXRT1050_PAD_B0_05,
+	IMXRT1050_PAD_B0_06,
+	IMXRT1050_PAD_B0_07,
+	IMXRT1050_PAD_B0_08,
+	IMXRT1050_PAD_B0_09,
+	IMXRT1050_PAD_B0_10,
+	IMXRT1050_PAD_B0_11,
+	IMXRT1050_PAD_B0_12,
+	IMXRT1050_PAD_B0_13,
+	IMXRT1050_PAD_B0_14,
+	IMXRT1050_PAD_B0_15,
+	IMXRT1050_PAD_B1_00,
+	IMXRT1050_PAD_B1_01,
+	IMXRT1050_PAD_B1_02,
+	IMXRT1050_PAD_B1_03,
+	IMXRT1050_PAD_B1_04,
+	IMXRT1050_PAD_B1_05,
+	IMXRT1050_PAD_B1_06,
+	IMXRT1050_PAD_B1_07,
+	IMXRT1050_PAD_B1_08,
+	IMXRT1050_PAD_B1_09,
+	IMXRT1050_PAD_B1_10,
+	IMXRT1050_PAD_B1_11,
+	IMXRT1050_PAD_B1_12,
+	IMXRT1050_PAD_B1_13,
+	IMXRT1050_PAD_B1_14,
+	IMXRT1050_PAD_B1_15,
+	IMXRT1050_PAD_SD_B0_00,
+	IMXRT1050_PAD_SD_B0_01,
+	IMXRT1050_PAD_SD_B0_02,
+	IMXRT1050_PAD_SD_B0_03,
+	IMXRT1050_PAD_SD_B0_04,
+	IMXRT1050_PAD_SD_B0_05,
+	IMXRT1050_PAD_SD_B1_00,
+	IMXRT1050_PAD_SD_B1_01,
+	IMXRT1050_PAD_SD_B1_02,
+	IMXRT1050_PAD_SD_B1_03,
+	IMXRT1050_PAD_SD_B1_04,
+	IMXRT1050_PAD_SD_B1_05,
+	IMXRT1050_PAD_SD_B1_06,
+	IMXRT1050_PAD_SD_B1_07,
+	IMXRT1050_PAD_SD_B1_08,
+	IMXRT1050_PAD_SD_B1_09,
+	IMXRT1050_PAD_SD_B1_10,
+	IMXRT1050_PAD_SD_B1_11,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imxrt1050_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_16),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_17),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_18),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_19),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_20),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_21),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_22),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_23),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_24),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_25),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_26),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_27),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_28),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_29),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_30),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_31),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_32),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_33),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_34),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_35),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_36),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_37),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_38),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_39),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_40),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_41),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_11),
+};
+
+static const struct imx_pinctrl_soc_info imxrt1050_pinctrl_info = {
+	.pins = imxrt1050_pinctrl_pads,
+	.npins = ARRAY_SIZE(imxrt1050_pinctrl_pads),
+	.gpr_compatible = "fsl,imxrt1050-iomuxc-gpr",
+};
+
+static const struct of_device_id imxrt1050_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imxrt1050-iomuxc", .data = &imxrt1050_pinctrl_info, },
+	{ /* sentinel */ }
+};
+
+static int imxrt1050_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imxrt1050_pinctrl_info);
+}
+
+static struct platform_driver imxrt1050_pinctrl_driver = {
+	.driver = {
+		.name = "imxrt1050-pinctrl",
+		.of_match_table = of_match_ptr(imxrt1050_pinctrl_of_match),
+		.suppress_bind_attrs = true,
+	},
+	.probe = imxrt1050_pinctrl_probe,
+};
+
+static int __init imxrt1050_pinctrl_init(void)
+{
+	return platform_driver_register(&imxrt1050_pinctrl_driver);
+}
+arch_initcall(imxrt1050_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-imxrt1170.c

@@ -0,0 +1,349 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2022
+ * Author(s): Jesse Taube <Mr.Bossman075@gmail.com>
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imxrt1170_pads {
+	IMXRT1170_PAD_RESERVE0,
+	IMXRT1170_PAD_RESERVE1,
+	IMXRT1170_PAD_RESERVE2,
+	IMXRT1170_PAD_RESERVE3,
+	IMXRT1170_PAD_EMC_B1_00,
+	IMXRT1170_PAD_EMC_B1_01,
+	IMXRT1170_PAD_EMC_B1_02,
+	IMXRT1170_PAD_EMC_B1_03,
+	IMXRT1170_PAD_EMC_B1_04,
+	IMXRT1170_PAD_EMC_B1_05,
+	IMXRT1170_PAD_EMC_B1_06,
+	IMXRT1170_PAD_EMC_B1_07,
+	IMXRT1170_PAD_EMC_B1_08,
+	IMXRT1170_PAD_EMC_B1_09,
+	IMXRT1170_PAD_EMC_B1_10,
+	IMXRT1170_PAD_EMC_B1_11,
+	IMXRT1170_PAD_EMC_B1_12,
+	IMXRT1170_PAD_EMC_B1_13,
+	IMXRT1170_PAD_EMC_B1_14,
+	IMXRT1170_PAD_EMC_B1_15,
+	IMXRT1170_PAD_EMC_B1_16,
+	IMXRT1170_PAD_EMC_B1_17,
+	IMXRT1170_PAD_EMC_B1_18,
+	IMXRT1170_PAD_EMC_B1_19,
+	IMXRT1170_PAD_EMC_B1_20,
+	IMXRT1170_PAD_EMC_B1_21,
+	IMXRT1170_PAD_EMC_B1_22,
+	IMXRT1170_PAD_EMC_B1_23,
+	IMXRT1170_PAD_EMC_B1_24,
+	IMXRT1170_PAD_EMC_B1_25,
+	IMXRT1170_PAD_EMC_B1_26,
+	IMXRT1170_PAD_EMC_B1_27,
+	IMXRT1170_PAD_EMC_B1_28,
+	IMXRT1170_PAD_EMC_B1_29,
+	IMXRT1170_PAD_EMC_B1_30,
+	IMXRT1170_PAD_EMC_B1_31,
+	IMXRT1170_PAD_EMC_B1_32,
+	IMXRT1170_PAD_EMC_B1_33,
+	IMXRT1170_PAD_EMC_B1_34,
+	IMXRT1170_PAD_EMC_B1_35,
+	IMXRT1170_PAD_EMC_B1_36,
+	IMXRT1170_PAD_EMC_B1_37,
+	IMXRT1170_PAD_EMC_B1_38,
+	IMXRT1170_PAD_EMC_B1_39,
+	IMXRT1170_PAD_EMC_B1_40,
+	IMXRT1170_PAD_EMC_B1_41,
+	IMXRT1170_PAD_EMC_B2_00,
+	IMXRT1170_PAD_EMC_B2_01,
+	IMXRT1170_PAD_EMC_B2_02,
+	IMXRT1170_PAD_EMC_B2_03,
+	IMXRT1170_PAD_EMC_B2_04,
+	IMXRT1170_PAD_EMC_B2_05,
+	IMXRT1170_PAD_EMC_B2_06,
+	IMXRT1170_PAD_EMC_B2_07,
+	IMXRT1170_PAD_EMC_B2_08,
+	IMXRT1170_PAD_EMC_B2_09,
+	IMXRT1170_PAD_EMC_B2_10,
+	IMXRT1170_PAD_EMC_B2_11,
+	IMXRT1170_PAD_EMC_B2_12,
+	IMXRT1170_PAD_EMC_B2_13,
+	IMXRT1170_PAD_EMC_B2_14,
+	IMXRT1170_PAD_EMC_B2_15,
+	IMXRT1170_PAD_EMC_B2_16,
+	IMXRT1170_PAD_EMC_B2_17,
+	IMXRT1170_PAD_EMC_B2_18,
+	IMXRT1170_PAD_EMC_B2_19,
+	IMXRT1170_PAD_EMC_B2_20,
+	IMXRT1170_PAD_AD_00,
+	IMXRT1170_PAD_AD_01,
+	IMXRT1170_PAD_AD_02,
+	IMXRT1170_PAD_AD_03,
+	IMXRT1170_PAD_AD_04,
+	IMXRT1170_PAD_AD_05,
+	IMXRT1170_PAD_AD_06,
+	IMXRT1170_PAD_AD_07,
+	IMXRT1170_PAD_AD_08,
+	IMXRT1170_PAD_AD_09,
+	IMXRT1170_PAD_AD_10,
+	IMXRT1170_PAD_AD_11,
+	IMXRT1170_PAD_AD_12,
+	IMXRT1170_PAD_AD_13,
+	IMXRT1170_PAD_AD_14,
+	IMXRT1170_PAD_AD_15,
+	IMXRT1170_PAD_AD_16,
+	IMXRT1170_PAD_AD_17,
+	IMXRT1170_PAD_AD_18,
+	IMXRT1170_PAD_AD_19,
+	IMXRT1170_PAD_AD_20,
+	IMXRT1170_PAD_AD_21,
+	IMXRT1170_PAD_AD_22,
+	IMXRT1170_PAD_AD_23,
+	IMXRT1170_PAD_AD_24,
+	IMXRT1170_PAD_AD_25,
+	IMXRT1170_PAD_AD_26,
+	IMXRT1170_PAD_AD_27,
+	IMXRT1170_PAD_AD_28,
+	IMXRT1170_PAD_AD_29,
+	IMXRT1170_PAD_AD_30,
+	IMXRT1170_PAD_AD_31,
+	IMXRT1170_PAD_AD_32,
+	IMXRT1170_PAD_AD_33,
+	IMXRT1170_PAD_AD_34,
+	IMXRT1170_PAD_AD_35,
+	IMXRT1170_PAD_SD_B1_00,
+	IMXRT1170_PAD_SD_B1_01,
+	IMXRT1170_PAD_SD_B1_02,
+	IMXRT1170_PAD_SD_B1_03,
+	IMXRT1170_PAD_SD_B1_04,
+	IMXRT1170_PAD_SD_B1_05,
+	IMXRT1170_PAD_SD_B2_00,
+	IMXRT1170_PAD_SD_B2_01,
+	IMXRT1170_PAD_SD_B2_02,
+	IMXRT1170_PAD_SD_B2_03,
+	IMXRT1170_PAD_SD_B2_04,
+	IMXRT1170_PAD_SD_B2_05,
+	IMXRT1170_PAD_SD_B2_06,
+	IMXRT1170_PAD_SD_B2_07,
+	IMXRT1170_PAD_SD_B2_08,
+	IMXRT1170_PAD_SD_B2_09,
+	IMXRT1170_PAD_SD_B2_10,
+	IMXRT1170_PAD_SD_B2_11,
+	IMXRT1170_PAD_DISP_B1_00,
+	IMXRT1170_PAD_DISP_B1_01,
+	IMXRT1170_PAD_DISP_B1_02,
+	IMXRT1170_PAD_DISP_B1_03,
+	IMXRT1170_PAD_DISP_B1_04,
+	IMXRT1170_PAD_DISP_B1_05,
+	IMXRT1170_PAD_DISP_B1_06,
+	IMXRT1170_PAD_DISP_B1_07,
+	IMXRT1170_PAD_DISP_B1_08,
+	IMXRT1170_PAD_DISP_B1_09,
+	IMXRT1170_PAD_DISP_B1_10,
+	IMXRT1170_PAD_DISP_B1_11,
+	IMXRT1170_PAD_DISP_B2_00,
+	IMXRT1170_PAD_DISP_B2_01,
+	IMXRT1170_PAD_DISP_B2_02,
+	IMXRT1170_PAD_DISP_B2_03,
+	IMXRT1170_PAD_DISP_B2_04,
+	IMXRT1170_PAD_DISP_B2_05,
+	IMXRT1170_PAD_DISP_B2_06,
+	IMXRT1170_PAD_DISP_B2_07,
+	IMXRT1170_PAD_DISP_B2_08,
+	IMXRT1170_PAD_DISP_B2_09,
+	IMXRT1170_PAD_DISP_B2_10,
+	IMXRT1170_PAD_DISP_B2_11,
+	IMXRT1170_PAD_DISP_B2_12,
+	IMXRT1170_PAD_DISP_B2_13,
+	IMXRT1170_PAD_DISP_B2_14,
+	IMXRT1170_PAD_DISP_B2_15,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imxrt1170_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_12),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_13),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_14),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_15),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_16),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_17),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_18),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_19),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_20),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_21),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_22),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_23),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_24),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_25),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_26),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_27),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_28),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_29),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_30),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_31),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_32),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_33),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_34),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_35),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_36),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_37),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_38),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_39),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_40),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_41),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_12),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_13),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_14),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_15),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_16),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_17),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_18),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_19),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_20),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_12),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_13),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_14),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_15),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_16),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_17),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_18),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_19),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_20),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_21),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_22),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_23),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_24),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_25),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_26),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_27),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_28),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_29),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_30),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_31),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_32),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_33),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_34),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_35),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_00),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_01),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_02),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_03),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_04),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_05),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_06),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_07),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_08),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_09),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_10),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_11),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_12),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_13),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_14),
+	IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_15),
+};
+
+static const struct imx_pinctrl_soc_info imxrt1170_pinctrl_info = {
+	.pins = imxrt1170_pinctrl_pads,
+	.npins = ARRAY_SIZE(imxrt1170_pinctrl_pads),
+	.gpr_compatible = "fsl,imxrt1170-iomuxc-gpr",
+};
+
+static const struct of_device_id imxrt1170_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imxrt1170-iomuxc", .data = &imxrt1170_pinctrl_info, },
+	{ /* sentinel */ }
+};
+
+static int imxrt1170_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imxrt1170_pinctrl_info);
+}
+
+static struct platform_driver imxrt1170_pinctrl_driver = {
+	.driver = {
+		.name = "imxrt1170-pinctrl",
+		.of_match_table = of_match_ptr(imxrt1170_pinctrl_of_match),
+		.suppress_bind_attrs = true,
+	},
+	.probe = imxrt1170_pinctrl_probe,
+};
+
+static int __init imxrt1170_pinctrl_init(void)
+{
+	return platform_driver_register(&imxrt1170_pinctrl_driver);
+}
+arch_initcall(imxrt1170_pinctrl_init);

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-mxs.c

@@ -0,0 +1,566 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2012 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include "../core.h"
+#include "pinctrl-mxs.h"
+
+#define SUFFIX_LEN	4
+
+struct mxs_pinctrl_data {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	void __iomem *base;
+	struct mxs_pinctrl_soc_data *soc;
+};
+
+static int mxs_get_groups_count(struct pinctrl_dev *pctldev)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	return d->soc->ngroups;
+}
+
+static const char *mxs_get_group_name(struct pinctrl_dev *pctldev,
+				      unsigned group)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	return d->soc->groups[group].name;
+}
+
+static int mxs_get_group_pins(struct pinctrl_dev *pctldev, unsigned group,
+			      const unsigned **pins, unsigned *num_pins)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	*pins = d->soc->groups[group].pins;
+	*num_pins = d->soc->groups[group].npins;
+
+	return 0;
+}
+
+static void mxs_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
+			     unsigned offset)
+{
+	seq_printf(s, " %s", dev_name(pctldev->dev));
+}
+
+static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev,
+			      struct device_node *np,
+			      struct pinctrl_map **map, unsigned *num_maps)
+{
+	struct pinctrl_map *new_map;
+	char *group = NULL;
+	unsigned new_num = 1;
+	unsigned long config = 0;
+	unsigned long *pconfig;
+	int length = strlen(np->name) + SUFFIX_LEN;
+	bool purecfg = false;
+	u32 val, reg;
+	int ret, i = 0;
+
+	/* Check for pin config node which has no 'reg' property */
+	if (of_property_read_u32(np, "reg", &reg))
+		purecfg = true;
+
+	ret = of_property_read_u32(np, "fsl,drive-strength", &val);
+	if (!ret)
+		config = val | MA_PRESENT;
+	ret = of_property_read_u32(np, "fsl,voltage", &val);
+	if (!ret)
+		config |= val << VOL_SHIFT | VOL_PRESENT;
+	ret = of_property_read_u32(np, "fsl,pull-up", &val);
+	if (!ret)
+		config |= val << PULL_SHIFT | PULL_PRESENT;
+
+	/* Check for group node which has both mux and config settings */
+	if (!purecfg && config)
+		new_num = 2;
+
+	new_map = kzalloc_objs(*new_map, new_num);
+	if (!new_map)
+		return -ENOMEM;
+
+	if (!purecfg) {
+		new_map[i].type = PIN_MAP_TYPE_MUX_GROUP;
+		new_map[i].data.mux.function = np->name;
+
+		/* Compose group name */
+		group = kzalloc(length, GFP_KERNEL);
+		if (!group) {
+			ret = -ENOMEM;
+			goto free;
+		}
+		snprintf(group, length, "%s.%d", np->name, reg);
+		new_map[i].data.mux.group = group;
+		i++;
+	}
+
+	if (config) {
+		pconfig = kmemdup(&config, sizeof(config), GFP_KERNEL);
+		if (!pconfig) {
+			ret = -ENOMEM;
+			goto free_group;
+		}
+
+		new_map[i].type = PIN_MAP_TYPE_CONFIGS_GROUP;
+		new_map[i].data.configs.group_or_pin = purecfg ? np->name :
+								 group;
+		new_map[i].data.configs.configs = pconfig;
+		new_map[i].data.configs.num_configs = 1;
+	}
+
+	*map = new_map;
+	*num_maps = new_num;
+
+	return 0;
+
+free_group:
+	if (!purecfg)
+		kfree(group);
+free:
+	kfree(new_map);
+	return ret;
+}
+
+static void mxs_dt_free_map(struct pinctrl_dev *pctldev,
+			    struct pinctrl_map *map, unsigned num_maps)
+{
+	u32 i;
+
+	for (i = 0; i < num_maps; i++) {
+		if (map[i].type == PIN_MAP_TYPE_MUX_GROUP)
+			kfree(map[i].data.mux.group);
+		if (map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP)
+			kfree(map[i].data.configs.configs);
+	}
+
+	kfree(map);
+}
+
+static const struct pinctrl_ops mxs_pinctrl_ops = {
+	.get_groups_count = mxs_get_groups_count,
+	.get_group_name = mxs_get_group_name,
+	.get_group_pins = mxs_get_group_pins,
+	.pin_dbg_show = mxs_pin_dbg_show,
+	.dt_node_to_map = mxs_dt_node_to_map,
+	.dt_free_map = mxs_dt_free_map,
+};
+
+static int mxs_pinctrl_get_funcs_count(struct pinctrl_dev *pctldev)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	return d->soc->nfunctions;
+}
+
+static const char *mxs_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
+					     unsigned function)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	return d->soc->functions[function].name;
+}
+
+static int mxs_pinctrl_get_func_groups(struct pinctrl_dev *pctldev,
+				       unsigned group,
+				       const char * const **groups,
+				       unsigned * const num_groups)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	*groups = d->soc->functions[group].groups;
+	*num_groups = d->soc->functions[group].ngroups;
+
+	return 0;
+}
+
+static void mxs_pinctrl_rmwl(u32 value, u32 mask, u8 shift, void __iomem *reg)
+{
+	u32 tmp;
+
+	tmp = readl(reg);
+	tmp &= ~(mask << shift);
+	tmp |= value << shift;
+	writel(tmp, reg);
+}
+
+static int mxs_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
+			       unsigned group)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+	struct mxs_group *g = &d->soc->groups[group];
+	void __iomem *reg;
+	u8 bank, shift;
+	u16 pin;
+	u32 i;
+
+	for (i = 0; i < g->npins; i++) {
+		bank = PINID_TO_BANK(g->pins[i]);
+		pin = PINID_TO_PIN(g->pins[i]);
+		reg = d->base + d->soc->regs->muxsel;
+		reg += bank * 0x20 + pin / 16 * 0x10;
+		shift = pin % 16 * 2;
+
+		mxs_pinctrl_rmwl(g->muxsel[i], 0x3, shift, reg);
+	}
+
+	return 0;
+}
+
+static const struct pinmux_ops mxs_pinmux_ops = {
+	.get_functions_count = mxs_pinctrl_get_funcs_count,
+	.get_function_name = mxs_pinctrl_get_func_name,
+	.get_function_groups = mxs_pinctrl_get_func_groups,
+	.set_mux = mxs_pinctrl_set_mux,
+};
+
+static int mxs_pinconf_get(struct pinctrl_dev *pctldev,
+			   unsigned pin, unsigned long *config)
+{
+	return -ENOTSUPP;
+}
+
+static int mxs_pinconf_set(struct pinctrl_dev *pctldev,
+			   unsigned pin, unsigned long *configs,
+			   unsigned num_configs)
+{
+	return -ENOTSUPP;
+}
+
+static int mxs_pinconf_group_get(struct pinctrl_dev *pctldev,
+				 unsigned group, unsigned long *config)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+
+	*config = d->soc->groups[group].config;
+
+	return 0;
+}
+
+static int mxs_pinconf_group_set(struct pinctrl_dev *pctldev,
+				 unsigned group, unsigned long *configs,
+				 unsigned num_configs)
+{
+	struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
+	struct mxs_group *g = &d->soc->groups[group];
+	void __iomem *reg;
+	u8 ma, vol, pull, bank, shift;
+	u16 pin;
+	u32 i;
+	int n;
+	unsigned long config;
+
+	for (n = 0; n < num_configs; n++) {
+		config = configs[n];
+
+		ma = PIN_CONFIG_TO_MA(config);
+		vol = PIN_CONFIG_TO_VOL(config);
+		pull = PIN_CONFIG_TO_PULL(config);
+
+		for (i = 0; i < g->npins; i++) {
+			bank = PINID_TO_BANK(g->pins[i]);
+			pin = PINID_TO_PIN(g->pins[i]);
+
+			/* drive */
+			reg = d->base + d->soc->regs->drive;
+			reg += bank * 0x40 + pin / 8 * 0x10;
+
+			/* mA */
+			if (config & MA_PRESENT) {
+				shift = pin % 8 * 4;
+				mxs_pinctrl_rmwl(ma, 0x3, shift, reg);
+			}
+
+			/* vol */
+			if (config & VOL_PRESENT) {
+				shift = pin % 8 * 4 + 2;
+				if (vol)
+					writel(1 << shift, reg + SET);
+				else
+					writel(1 << shift, reg + CLR);
+			}
+
+			/* pull */
+			if (config & PULL_PRESENT) {
+				reg = d->base + d->soc->regs->pull;
+				reg += bank * 0x10;
+				shift = pin;
+				if (pull)
+					writel(1 << shift, reg + SET);
+				else
+					writel(1 << shift, reg + CLR);
+			}
+		}
+
+		/* cache the config value for mxs_pinconf_group_get() */
+		g->config = config;
+
+	} /* for each config */
+
+	return 0;
+}
+
+static void mxs_pinconf_dbg_show(struct pinctrl_dev *pctldev,
+				 struct seq_file *s, unsigned pin)
+{
+	/* Not support */
+}
+
+static void mxs_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
+				       struct seq_file *s, unsigned group)
+{
+	unsigned long config;
+
+	if (!mxs_pinconf_group_get(pctldev, group, &config))
+		seq_printf(s, "0x%lx", config);
+}
+
+static const struct pinconf_ops mxs_pinconf_ops = {
+	.pin_config_get = mxs_pinconf_get,
+	.pin_config_set = mxs_pinconf_set,
+	.pin_config_group_get = mxs_pinconf_group_get,
+	.pin_config_group_set = mxs_pinconf_group_set,
+	.pin_config_dbg_show = mxs_pinconf_dbg_show,
+	.pin_config_group_dbg_show = mxs_pinconf_group_dbg_show,
+};
+
+static struct pinctrl_desc mxs_pinctrl_desc = {
+	.pctlops = &mxs_pinctrl_ops,
+	.pmxops = &mxs_pinmux_ops,
+	.confops = &mxs_pinconf_ops,
+	.owner = THIS_MODULE,
+};
+
+static int mxs_pinctrl_parse_group(struct platform_device *pdev,
+				   struct device_node *np, int idx,
+				   const char **out_name)
+{
+	struct mxs_pinctrl_data *d = platform_get_drvdata(pdev);
+	struct mxs_group *g = &d->soc->groups[idx];
+	struct property *prop;
+	const char *propname = "fsl,pinmux-ids";
+	char *group;
+	int length = strlen(np->name) + SUFFIX_LEN;
+	u32 val, i;
+
+	group = devm_kzalloc(&pdev->dev, length, GFP_KERNEL);
+	if (!group)
+		return -ENOMEM;
+	if (of_property_read_u32(np, "reg", &val))
+		snprintf(group, length, "%s", np->name);
+	else
+		snprintf(group, length, "%s.%d", np->name, val);
+	g->name = group;
+
+	prop = of_find_property(np, propname, &length);
+	if (!prop)
+		return -EINVAL;
+	g->npins = length / sizeof(u32);
+
+	g->pins = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->pins),
+			       GFP_KERNEL);
+	if (!g->pins)
+		return -ENOMEM;
+
+	g->muxsel = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->muxsel),
+				 GFP_KERNEL);
+	if (!g->muxsel)
+		return -ENOMEM;
+
+	of_property_read_u32_array(np, propname, g->pins, g->npins);
+	for (i = 0; i < g->npins; i++) {
+		g->muxsel[i] = MUXID_TO_MUXSEL(g->pins[i]);
+		g->pins[i] = MUXID_TO_PINID(g->pins[i]);
+	}
+
+	if (out_name)
+		*out_name = g->name;
+
+	return 0;
+}
+
+static bool is_mxs_gpio(struct device_node *child)
+{
+	return of_device_is_compatible(child, "fsl,imx23-gpio") ||
+	       of_device_is_compatible(child, "fsl,imx28-gpio");
+}
+
+static int mxs_pinctrl_probe_dt(struct platform_device *pdev,
+				struct mxs_pinctrl_data *d)
+{
+	struct mxs_pinctrl_soc_data *soc = d->soc;
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *child;
+	struct mxs_function *f;
+	const char *fn, *fnull = "";
+	int i = 0, idxf = 0, idxg = 0;
+	int ret;
+	u32 val;
+
+	val = of_get_child_count(np);
+	if (val == 0) {
+		dev_err(&pdev->dev, "no group is defined\n");
+		return -ENOENT;
+	}
+
+	/* Count total functions and groups */
+	fn = fnull;
+	for_each_child_of_node(np, child) {
+		if (is_mxs_gpio(child))
+			continue;
+		soc->ngroups++;
+		/* Skip pure pinconf node */
+		if (of_property_read_u32(child, "reg", &val))
+			continue;
+		if (strcmp(fn, child->name)) {
+			fn = child->name;
+			soc->nfunctions++;
+		}
+	}
+
+	soc->functions = devm_kcalloc(&pdev->dev,
+				      soc->nfunctions,
+				      sizeof(*soc->functions),
+				      GFP_KERNEL);
+	if (!soc->functions)
+		return -ENOMEM;
+
+	soc->groups = devm_kcalloc(&pdev->dev,
+				   soc->ngroups, sizeof(*soc->groups),
+				   GFP_KERNEL);
+	if (!soc->groups)
+		return -ENOMEM;
+
+	/* Count groups for each function */
+	fn = fnull;
+	f = &soc->functions[idxf];
+	for_each_child_of_node(np, child) {
+		if (is_mxs_gpio(child))
+			continue;
+		if (of_property_read_u32(child, "reg", &val))
+			continue;
+		if (strcmp(fn, child->name)) {
+			struct device_node *child2;
+
+			/*
+			 * This reference is dropped by
+			 * of_get_next_child(np, * child)
+			 */
+			of_node_get(child);
+
+			/*
+			 * The logic parsing the functions from dt currently
+			 * doesn't handle if functions with the same name are
+			 * not grouped together. Only the first contiguous
+			 * cluster is usable for each function name. This is a
+			 * bug that is not trivial to fix, but at least warn
+			 * about it.
+			 */
+			for (child2 = of_get_next_child(np, child);
+			     child2 != NULL;
+			     child2 = of_get_next_child(np, child2)) {
+				if (!strcmp(child2->name, fn))
+					dev_warn(&pdev->dev,
+						 "function nodes must be grouped by name (failed for: %s)",
+						 fn);
+			}
+
+			f = &soc->functions[idxf++];
+			f->name = fn = child->name;
+		}
+		f->ngroups++;
+	}
+
+	/* Get groups for each function */
+	idxf = 0;
+	fn = fnull;
+	for_each_child_of_node_scoped(np, child) {
+		if (is_mxs_gpio(child))
+			continue;
+		if (of_property_read_u32(child, "reg", &val)) {
+			ret = mxs_pinctrl_parse_group(pdev, child,
+						      idxg++, NULL);
+			if (ret)
+				return ret;
+			continue;
+		}
+
+		if (strcmp(fn, child->name)) {
+			f = &soc->functions[idxf++];
+			f->groups = devm_kcalloc(&pdev->dev,
+						 f->ngroups,
+						 sizeof(*f->groups),
+						 GFP_KERNEL);
+			if (!f->groups)
+				return -ENOMEM;
+			fn = child->name;
+			i = 0;
+		}
+		ret = mxs_pinctrl_parse_group(pdev, child, idxg++,
+					      &f->groups[i++]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+int mxs_pinctrl_probe(struct platform_device *pdev,
+		      struct mxs_pinctrl_soc_data *soc)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct mxs_pinctrl_data *d;
+	int ret;
+
+	d = devm_kzalloc(&pdev->dev, sizeof(*d), GFP_KERNEL);
+	if (!d)
+		return -ENOMEM;
+
+	d->dev = &pdev->dev;
+	d->soc = soc;
+
+	d->base = of_iomap(np, 0);
+	if (!d->base)
+		return -EADDRNOTAVAIL;
+
+	mxs_pinctrl_desc.pins = d->soc->pins;
+	mxs_pinctrl_desc.npins = d->soc->npins;
+	mxs_pinctrl_desc.name = dev_name(&pdev->dev);
+
+	platform_set_drvdata(pdev, d);
+
+	ret = mxs_pinctrl_probe_dt(pdev, d);
+	if (ret) {
+		dev_err(&pdev->dev, "dt probe failed: %d\n", ret);
+		goto err;
+	}
+
+	d->pctl = pinctrl_register(&mxs_pinctrl_desc, &pdev->dev, d);
+	if (IS_ERR(d->pctl)) {
+		dev_err(&pdev->dev, "Couldn't register MXS pinctrl driver\n");
+		ret = PTR_ERR(d->pctl);
+		goto err;
+	}
+
+	return 0;
+
+err:
+	iounmap(d->base);
+	return ret;
+}

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-mxs.h

@@ -0,0 +1,84 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __PINCTRL_MXS_H
+#define __PINCTRL_MXS_H
+
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#define SET	0x4
+#define CLR	0x8
+#define TOG	0xc
+
+#define MXS_PINCTRL_PIN(pin)	PINCTRL_PIN(pin, #pin)
+#define PINID(bank, pin)	((bank) * 32 + (pin))
+
+/*
+ * pinmux-id bit field definitions
+ *
+ * bank:	15..12	(4)
+ * pin:		11..4	(8)
+ * muxsel:	3..0	(4)
+ */
+#define MUXID_TO_PINID(m)	PINID((m) >> 12 & 0xf, (m) >> 4 & 0xff)
+#define MUXID_TO_MUXSEL(m)	((m) & 0xf)
+
+#define PINID_TO_BANK(p)	((p) >> 5)
+#define PINID_TO_PIN(p)		((p) % 32)
+
+/*
+ * pin config bit field definitions
+ *
+ * pull-up:	6..5	(2)
+ * voltage:	4..3	(2)
+ * mA:		2..0	(3)
+ *
+ * MSB of each field is presence bit for the config.
+ */
+#define PULL_PRESENT		(1 << 6)
+#define PULL_SHIFT		5
+#define VOL_PRESENT		(1 << 4)
+#define VOL_SHIFT		3
+#define MA_PRESENT		(1 << 2)
+#define MA_SHIFT		0
+#define PIN_CONFIG_TO_PULL(c)	((c) >> PULL_SHIFT & 0x1)
+#define PIN_CONFIG_TO_VOL(c)	((c) >> VOL_SHIFT & 0x1)
+#define PIN_CONFIG_TO_MA(c)	((c) >> MA_SHIFT & 0x3)
+
+struct mxs_function {
+	const char *name;
+	const char **groups;
+	unsigned ngroups;
+};
+
+struct mxs_group {
+	const char *name;
+	unsigned int *pins;
+	unsigned npins;
+	u8 *muxsel;
+	u8 config;
+};
+
+struct mxs_regs {
+	u16 muxsel;
+	u16 drive;
+	u16 pull;
+};
+
+struct mxs_pinctrl_soc_data {
+	const struct mxs_regs *regs;
+	const struct pinctrl_pin_desc *pins;
+	unsigned npins;
+	struct mxs_function *functions;
+	unsigned nfunctions;
+	struct mxs_group *groups;
+	unsigned ngroups;
+};
+
+int mxs_pinctrl_probe(struct platform_device *pdev,
+		      struct mxs_pinctrl_soc_data *soc);
+
+#endif /* __PINCTRL_MXS_H */

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-scu.c

@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ *	Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <linux/err.h>
+#include <linux/firmware/imx/sci.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "../core.h"
+#include "pinctrl-imx.h"
+
+#define IMX_SC_PAD_FUNC_GET_WAKEUP	9
+#define IMX_SC_PAD_FUNC_SET_WAKEUP	4
+#define IMX_SC_IRQ_GROUP_WAKE           3   /* Wakeup interrupts */
+#define IMX_SC_IRQ_PAD			2   /* Pad wakeup */
+
+enum pad_func_e {
+	IMX_SC_PAD_FUNC_SET = 15,
+	IMX_SC_PAD_FUNC_GET = 16,
+};
+
+struct imx_sc_msg_req_pad_set {
+	struct imx_sc_rpc_msg hdr;
+	u32 val;
+	u16 pad;
+} __packed __aligned(4);
+
+struct imx_sc_msg_req_pad_get {
+	struct imx_sc_rpc_msg hdr;
+	u16 pad;
+} __packed __aligned(4);
+
+struct imx_sc_msg_resp_pad_get {
+	struct imx_sc_rpc_msg hdr;
+	u32 val;
+} __packed;
+
+struct imx_sc_msg_gpio_set_pad_wakeup {
+	struct imx_sc_rpc_msg hdr;
+	u16 pad;
+	u8 wakeup;
+} __packed __aligned(4);
+
+static struct imx_sc_ipc *pinctrl_ipc_handle;
+
+int imx_pinctrl_sc_ipc_init(struct platform_device *pdev)
+{
+	imx_scu_irq_group_enable(IMX_SC_IRQ_GROUP_WAKE,
+					 IMX_SC_IRQ_PAD, true);
+	return imx_scu_get_handle(&pinctrl_ipc_handle);
+}
+EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init);
+
+int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
+			unsigned long *config)
+{
+	struct imx_sc_msg_req_pad_get msg;
+	struct imx_sc_msg_resp_pad_get *resp;
+	struct imx_sc_rpc_msg *hdr = &msg.hdr;
+	int ret;
+
+	hdr->ver = IMX_SC_RPC_VERSION;
+	hdr->svc = IMX_SC_RPC_SVC_PAD;
+	hdr->func = IMX_SC_PAD_FUNC_GET;
+	hdr->size = 2;
+
+	msg.pad = pin_id;
+
+	ret = imx_scu_call_rpc(pinctrl_ipc_handle, &msg, true);
+	if (ret)
+		return ret;
+
+	resp = (struct imx_sc_msg_resp_pad_get *)&msg;
+	*config = resp->val;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(imx_pinconf_get_scu);
+
+int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
+			unsigned long *configs, unsigned num_configs)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	struct imx_sc_msg_req_pad_set msg;
+	struct imx_sc_rpc_msg *hdr = &msg.hdr;
+	unsigned int mux = configs[0];
+	unsigned int conf;
+	unsigned int val;
+	int ret;
+
+	if (num_configs == 1) {
+		struct imx_sc_msg_gpio_set_pad_wakeup wmsg;
+
+		hdr = &wmsg.hdr;
+		hdr->ver = IMX_SC_RPC_VERSION;
+		hdr->svc = IMX_SC_RPC_SVC_PAD;
+		hdr->func = IMX_SC_PAD_FUNC_SET_WAKEUP;
+		hdr->size = 2;
+		wmsg.pad = pin_id;
+		wmsg.wakeup = *configs;
+		ret = imx_scu_call_rpc(pinctrl_ipc_handle, &wmsg, true);
+
+		dev_dbg(ipctl->dev, "wakeup pin_id: %d type: %ld\n",
+				pin_id, *configs);
+		return ret;
+	}
+
+	/*
+	 * Set mux and conf together in one IPC call
+	 */
+	WARN_ON(num_configs != 2);
+	conf = configs[1];
+
+	val = conf | BM_PAD_CTL_IFMUX_ENABLE | BM_PAD_CTL_GP_ENABLE;
+	val |= mux << BP_PAD_CTL_IFMUX;
+
+	hdr->ver = IMX_SC_RPC_VERSION;
+	hdr->svc = IMX_SC_RPC_SVC_PAD;
+	hdr->func = IMX_SC_PAD_FUNC_SET;
+	hdr->size = 3;
+
+	msg.pad = pin_id;
+	msg.val = val;
+
+	ret = imx_scu_call_rpc(pinctrl_ipc_handle, &msg, true);
+
+	dev_dbg(ipctl->dev, "write: pin_id %u config 0x%x val 0x%x\n",
+		pin_id, conf, val);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(imx_pinconf_set_scu);
+
+void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl,
+			       unsigned int *pin_id, struct imx_pin *pin,
+			       const __be32 **list_p)
+{
+	const struct imx_pinctrl_soc_info *info = ipctl->info;
+	struct imx_pin_scu *pin_scu = &pin->conf.scu;
+	const __be32 *list = *list_p;
+
+	pin->pin = be32_to_cpu(*list++);
+	*pin_id = pin->pin;
+	pin_scu->mux_mode = be32_to_cpu(*list++);
+	pin_scu->config = be32_to_cpu(*list++);
+	*list_p = list;
+
+	dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[pin->pin].name,
+		pin_scu->mux_mode, pin_scu->config);
+}
+EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu);
+
+MODULE_AUTHOR("Dong Aisheng <aisheng.dong@nxp.com>");
+MODULE_DESCRIPTION("NXP i.MX SCU common pinctrl driver");
+MODULE_LICENSE("GPL v2");

linux-7.2.3/drivers/pinctrl/freescale/pinctrl-vf610.c

@@ -0,0 +1,347 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// VF610 pinctrl driver based on imx pinmux and pinconf core
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum vf610_pads {
+	VF610_PAD_PTA6 = 0,
+	VF610_PAD_PTA8 = 1,
+	VF610_PAD_PTA9 = 2,
+	VF610_PAD_PTA10 = 3,
+	VF610_PAD_PTA11 = 4,
+	VF610_PAD_PTA12 = 5,
+	VF610_PAD_PTA16 = 6,
+	VF610_PAD_PTA17 = 7,
+	VF610_PAD_PTA18 = 8,
+	VF610_PAD_PTA19 = 9,
+	VF610_PAD_PTA20 = 10,
+	VF610_PAD_PTA21 = 11,
+	VF610_PAD_PTA22 = 12,
+	VF610_PAD_PTA23 = 13,
+	VF610_PAD_PTA24 = 14,
+	VF610_PAD_PTA25 = 15,
+	VF610_PAD_PTA26 = 16,
+	VF610_PAD_PTA27 = 17,
+	VF610_PAD_PTA28 = 18,
+	VF610_PAD_PTA29 = 19,
+	VF610_PAD_PTA30 = 20,
+	VF610_PAD_PTA31 = 21,
+	VF610_PAD_PTB0 = 22,
+	VF610_PAD_PTB1 = 23,
+	VF610_PAD_PTB2 = 24,
+	VF610_PAD_PTB3 = 25,
+	VF610_PAD_PTB4 = 26,
+	VF610_PAD_PTB5 = 27,
+	VF610_PAD_PTB6 = 28,
+	VF610_PAD_PTB7 = 29,
+	VF610_PAD_PTB8 = 30,
+	VF610_PAD_PTB9 = 31,
+	VF610_PAD_PTB10 = 32,
+	VF610_PAD_PTB11 = 33,
+	VF610_PAD_PTB12 = 34,
+	VF610_PAD_PTB13 = 35,
+	VF610_PAD_PTB14 = 36,
+	VF610_PAD_PTB15 = 37,
+	VF610_PAD_PTB16 = 38,
+	VF610_PAD_PTB17 = 39,
+	VF610_PAD_PTB18 = 40,
+	VF610_PAD_PTB19 = 41,
+	VF610_PAD_PTB20 = 42,
+	VF610_PAD_PTB21 = 43,
+	VF610_PAD_PTB22 = 44,
+	VF610_PAD_PTC0 = 45,
+	VF610_PAD_PTC1 = 46,
+	VF610_PAD_PTC2 = 47,
+	VF610_PAD_PTC3 = 48,
+	VF610_PAD_PTC4 = 49,
+	VF610_PAD_PTC5 = 50,
+	VF610_PAD_PTC6 = 51,
+	VF610_PAD_PTC7 = 52,
+	VF610_PAD_PTC8 = 53,
+	VF610_PAD_PTC9 = 54,
+	VF610_PAD_PTC10 = 55,
+	VF610_PAD_PTC11 = 56,
+	VF610_PAD_PTC12 = 57,
+	VF610_PAD_PTC13 = 58,
+	VF610_PAD_PTC14 = 59,
+	VF610_PAD_PTC15 = 60,
+	VF610_PAD_PTC16 = 61,
+	VF610_PAD_PTC17 = 62,
+	VF610_PAD_PTD31 = 63,
+	VF610_PAD_PTD30 = 64,
+	VF610_PAD_PTD29 = 65,
+	VF610_PAD_PTD28 = 66,
+	VF610_PAD_PTD27 = 67,
+	VF610_PAD_PTD26 = 68,
+	VF610_PAD_PTD25 = 69,
+	VF610_PAD_PTD24 = 70,
+	VF610_PAD_PTD23 = 71,
+	VF610_PAD_PTD22 = 72,
+	VF610_PAD_PTD21 = 73,
+	VF610_PAD_PTD20 = 74,
+	VF610_PAD_PTD19 = 75,
+	VF610_PAD_PTD18 = 76,
+	VF610_PAD_PTD17 = 77,
+	VF610_PAD_PTD16 = 78,
+	VF610_PAD_PTD0 = 79,
+	VF610_PAD_PTD1 = 80,
+	VF610_PAD_PTD2 = 81,
+	VF610_PAD_PTD3 = 82,
+	VF610_PAD_PTD4 = 83,
+	VF610_PAD_PTD5 = 84,
+	VF610_PAD_PTD6 = 85,
+	VF610_PAD_PTD7 = 86,
+	VF610_PAD_PTD8 = 87,
+	VF610_PAD_PTD9 = 88,
+	VF610_PAD_PTD10 = 89,
+	VF610_PAD_PTD11 = 90,
+	VF610_PAD_PTD12 = 91,
+	VF610_PAD_PTD13 = 92,
+	VF610_PAD_PTB23 = 93,
+	VF610_PAD_PTB24 = 94,
+	VF610_PAD_PTB25 = 95,
+	VF610_PAD_PTB26 = 96,
+	VF610_PAD_PTB27 = 97,
+	VF610_PAD_PTB28 = 98,
+	VF610_PAD_PTC26 = 99,
+	VF610_PAD_PTC27 = 100,
+	VF610_PAD_PTC28 = 101,
+	VF610_PAD_PTC29 = 102,
+	VF610_PAD_PTC30 = 103,
+	VF610_PAD_PTC31 = 104,
+	VF610_PAD_PTE0 = 105,
+	VF610_PAD_PTE1 = 106,
+	VF610_PAD_PTE2 = 107,
+	VF610_PAD_PTE3 = 108,
+	VF610_PAD_PTE4 = 109,
+	VF610_PAD_PTE5 = 110,
+	VF610_PAD_PTE6 = 111,
+	VF610_PAD_PTE7 = 112,
+	VF610_PAD_PTE8 = 113,
+	VF610_PAD_PTE9 = 114,
+	VF610_PAD_PTE10 = 115,
+	VF610_PAD_PTE11 = 116,
+	VF610_PAD_PTE12 = 117,
+	VF610_PAD_PTE13 = 118,
+	VF610_PAD_PTE14 = 119,
+	VF610_PAD_PTE15 = 120,
+	VF610_PAD_PTE16 = 121,
+	VF610_PAD_PTE17 = 122,
+	VF610_PAD_PTE18 = 123,
+	VF610_PAD_PTE19 = 124,
+	VF610_PAD_PTE20 = 125,
+	VF610_PAD_PTE21 = 126,
+	VF610_PAD_PTE22 = 127,
+	VF610_PAD_PTE23 = 128,
+	VF610_PAD_PTE24 = 129,
+	VF610_PAD_PTE25 = 130,
+	VF610_PAD_PTE26 = 131,
+	VF610_PAD_PTE27 = 132,
+	VF610_PAD_PTE28 = 133,
+	VF610_PAD_PTA7 = 134,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc vf610_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(VF610_PAD_PTA6),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA8),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA9),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA10),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA11),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA12),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA16),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA17),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA18),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA19),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA20),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA21),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA22),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA23),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA24),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA25),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA26),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA27),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA28),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA29),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA30),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA31),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB0),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB1),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB2),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB3),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB4),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB5),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB6),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB7),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB8),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB9),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB10),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB11),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB12),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB13),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB14),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB15),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB16),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB17),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB18),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB19),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB20),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB21),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB22),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC0),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC1),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC2),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC3),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC4),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC5),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC6),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC7),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC8),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC9),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC10),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC11),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC12),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC13),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC14),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC15),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC16),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC17),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD31),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD30),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD29),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD28),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD27),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD26),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD25),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD24),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD23),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD22),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD21),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD20),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD19),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD18),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD17),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD16),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD0),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD1),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD2),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD3),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD4),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD5),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD6),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD7),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD8),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD9),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD10),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD11),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD12),
+	IMX_PINCTRL_PIN(VF610_PAD_PTD13),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB23),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB24),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB25),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB26),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB27),
+	IMX_PINCTRL_PIN(VF610_PAD_PTB28),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC26),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC27),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC28),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC29),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC30),
+	IMX_PINCTRL_PIN(VF610_PAD_PTC31),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE0),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE1),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE2),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE3),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE4),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE5),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE6),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE7),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE8),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE9),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE10),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE11),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE12),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE13),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE14),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE15),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE16),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE17),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE18),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE19),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE20),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE21),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE22),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE23),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE24),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE25),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE26),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE27),
+	IMX_PINCTRL_PIN(VF610_PAD_PTE28),
+	IMX_PINCTRL_PIN(VF610_PAD_PTA7),
+};
+
+static int vf610_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
+					struct pinctrl_gpio_range *range,
+					unsigned offset, bool input)
+{
+	struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
+	const struct imx_pin_reg *pin_reg;
+	u32 reg;
+
+	pin_reg = &ipctl->pin_regs[offset];
+	if (pin_reg->mux_reg == -1)
+		return -EINVAL;
+
+	/* IBE always enabled allows us to read the value "on the wire" */
+	reg = readl(ipctl->base + pin_reg->mux_reg);
+	if (input)
+		reg &= ~0x2;
+	else
+		reg |= 0x2;
+	writel(reg, ipctl->base + pin_reg->mux_reg);
+
+	return 0;
+}
+
+static const struct imx_pinctrl_soc_info vf610_pinctrl_info = {
+	.pins = vf610_pinctrl_pads,
+	.npins = ARRAY_SIZE(vf610_pinctrl_pads),
+	.flags = SHARE_MUX_CONF_REG | ZERO_OFFSET_VALID,
+	.gpio_set_direction = vf610_pmx_gpio_set_direction,
+	.mux_mask = 0x700000,
+	.mux_shift = 20,
+};
+
+static const struct of_device_id vf610_pinctrl_of_match[] = {
+	{ .compatible = "fsl,vf610-iomuxc", },
+	{ /* sentinel */ }
+};
+
+static int vf610_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &vf610_pinctrl_info);
+}
+
+static struct platform_driver vf610_pinctrl_driver = {
+	.driver = {
+		.name = "vf610-pinctrl",
+		.of_match_table = vf610_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = vf610_pinctrl_probe,
+};
+
+static int __init vf610_pinctrl_init(void)
+{
+	return platform_driver_register(&vf610_pinctrl_driver);
+}
+arch_initcall(vf610_pinctrl_init);