Resguardo inicial

linux-7.2.3/drivers/gpu/drm/ingenic/Kconfig

@@ -0,0 +1,40 @@
+config DRM_INGENIC
+	tristate "DRM Support for Ingenic SoCs"
+	depends on MIPS || COMPILE_TEST
+	depends on DRM
+	depends on CMA
+	depends on OF
+	depends on COMMON_CLK
+	select DRM_BRIDGE
+	select DRM_CLIENT_SELECTION
+	select DRM_PANEL_BRIDGE
+	select DRM_KMS_HELPER
+	select DRM_DISPLAY_HELPER
+	select DRM_BRIDGE_CONNECTOR
+	select DRM_GEM_DMA_HELPER
+	select REGMAP
+	select REGMAP_MMIO
+	help
+	  Choose this option for DRM support for the Ingenic SoCs.
+
+	  If M is selected the module will be called ingenic-drm.
+
+if DRM_INGENIC
+
+config DRM_INGENIC_IPU
+	bool "IPU support for Ingenic SoCs"
+	help
+	  Choose this option to enable support for the IPU found in Ingenic SoCs.
+
+	  The Image Processing Unit (IPU) will appear as a second primary plane.
+
+config DRM_INGENIC_DW_HDMI
+	tristate "Ingenic specific support for Synopsys DW HDMI"
+	depends on MACH_JZ4780
+	select DRM_DW_HDMI
+	help
+	  Choose this option to enable Synopsys DesignWare HDMI based driver.
+	  If you want to enable HDMI on Ingenic JZ4780 based SoC, you should
+	  select this option.
+
+endif

linux-7.2.3/drivers/gpu/drm/ingenic/Makefile

@@ -0,0 +1,4 @@
+obj-$(CONFIG_DRM_INGENIC) += ingenic-drm.o
+ingenic-drm-y = ingenic-drm-drv.o
+ingenic-drm-$(CONFIG_DRM_INGENIC_IPU) += ingenic-ipu.o
+obj-$(CONFIG_DRM_INGENIC_DW_HDMI) += ingenic-dw-hdmi.o

linux-7.2.3/drivers/gpu/drm/ingenic/ingenic-drm.h

@@ -0,0 +1,232 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+//
+// Ingenic JZ47xx KMS driver - Register definitions and private API
+//
+// Copyright (C) 2020, Paul Cercueil <paul@crapouillou.net>
+
+#ifndef DRIVERS_GPU_DRM_INGENIC_INGENIC_DRM_H
+#define DRIVERS_GPU_DRM_INGENIC_INGENIC_DRM_H
+
+#include <linux/bitops.h>
+#include <linux/types.h>
+
+#define JZ_REG_LCD_CFG				0x00
+#define JZ_REG_LCD_VSYNC			0x04
+#define JZ_REG_LCD_HSYNC			0x08
+#define JZ_REG_LCD_VAT				0x0C
+#define JZ_REG_LCD_DAH				0x10
+#define JZ_REG_LCD_DAV				0x14
+#define JZ_REG_LCD_PS				0x18
+#define JZ_REG_LCD_CLS				0x1C
+#define JZ_REG_LCD_SPL				0x20
+#define JZ_REG_LCD_REV				0x24
+#define JZ_REG_LCD_CTRL				0x30
+#define JZ_REG_LCD_STATE			0x34
+#define JZ_REG_LCD_IID				0x38
+#define JZ_REG_LCD_DA0				0x40
+#define JZ_REG_LCD_SA0				0x44
+#define JZ_REG_LCD_FID0				0x48
+#define JZ_REG_LCD_CMD0				0x4C
+#define JZ_REG_LCD_DA1				0x50
+#define JZ_REG_LCD_SA1				0x54
+#define JZ_REG_LCD_FID1				0x58
+#define JZ_REG_LCD_CMD1				0x5C
+#define JZ_REG_LCD_RGBC				0x90
+#define JZ_REG_LCD_OSDC				0x100
+#define JZ_REG_LCD_OSDCTRL			0x104
+#define JZ_REG_LCD_OSDS				0x108
+#define JZ_REG_LCD_BGC				0x10c
+#define JZ_REG_LCD_KEY0				0x110
+#define JZ_REG_LCD_KEY1				0x114
+#define JZ_REG_LCD_ALPHA			0x118
+#define JZ_REG_LCD_IPUR				0x11c
+#define JZ_REG_LCD_XYP0				0x120
+#define JZ_REG_LCD_XYP1				0x124
+#define JZ_REG_LCD_SIZE0			0x128
+#define JZ_REG_LCD_SIZE1			0x12c
+#define JZ_REG_LCD_PCFG				0x2c0
+
+#define JZ_LCD_CFG_SLCD				BIT(31)
+#define JZ_LCD_CFG_DESCRIPTOR_8			BIT(28)
+#define JZ_LCD_CFG_RECOVER_FIFO_UNDERRUN	BIT(25)
+#define JZ_LCD_CFG_PS_DISABLE			BIT(23)
+#define JZ_LCD_CFG_CLS_DISABLE			BIT(22)
+#define JZ_LCD_CFG_SPL_DISABLE			BIT(21)
+#define JZ_LCD_CFG_REV_DISABLE			BIT(20)
+#define JZ_LCD_CFG_HSYNCM			BIT(19)
+#define JZ_LCD_CFG_PCLKM			BIT(18)
+#define JZ_LCD_CFG_INV				BIT(17)
+#define JZ_LCD_CFG_SYNC_DIR			BIT(16)
+#define JZ_LCD_CFG_PS_POLARITY			BIT(15)
+#define JZ_LCD_CFG_CLS_POLARITY			BIT(14)
+#define JZ_LCD_CFG_SPL_POLARITY			BIT(13)
+#define JZ_LCD_CFG_REV_POLARITY			BIT(12)
+#define JZ_LCD_CFG_HSYNC_ACTIVE_LOW		BIT(11)
+#define JZ_LCD_CFG_PCLK_FALLING_EDGE		BIT(10)
+#define JZ_LCD_CFG_DE_ACTIVE_LOW		BIT(9)
+#define JZ_LCD_CFG_VSYNC_ACTIVE_LOW		BIT(8)
+#define JZ_LCD_CFG_18_BIT			BIT(7)
+#define JZ_LCD_CFG_24_BIT			BIT(6)
+#define JZ_LCD_CFG_PDW				(BIT(5) | BIT(4))
+
+#define JZ_LCD_CFG_MODE_GENERIC_16BIT		0
+#define JZ_LCD_CFG_MODE_GENERIC_18BIT		BIT(7)
+#define JZ_LCD_CFG_MODE_GENERIC_24BIT		BIT(6)
+
+#define JZ_LCD_CFG_MODE_SPECIAL_TFT_1		1
+#define JZ_LCD_CFG_MODE_SPECIAL_TFT_2		2
+#define JZ_LCD_CFG_MODE_SPECIAL_TFT_3		3
+
+#define JZ_LCD_CFG_MODE_TV_OUT_P		4
+#define JZ_LCD_CFG_MODE_TV_OUT_I		6
+
+#define JZ_LCD_CFG_MODE_SINGLE_COLOR_STN	8
+#define JZ_LCD_CFG_MODE_SINGLE_MONOCHROME_STN	9
+#define JZ_LCD_CFG_MODE_DUAL_COLOR_STN		10
+#define JZ_LCD_CFG_MODE_DUAL_MONOCHROME_STN	11
+
+#define JZ_LCD_CFG_MODE_8BIT_SERIAL		12
+#define JZ_LCD_CFG_MODE_LCM			13
+
+#define JZ_LCD_VSYNC_VPS_OFFSET			16
+#define JZ_LCD_VSYNC_VPE_OFFSET			0
+
+#define JZ_LCD_HSYNC_HPS_OFFSET			16
+#define JZ_LCD_HSYNC_HPE_OFFSET			0
+
+#define JZ_LCD_VAT_HT_OFFSET			16
+#define JZ_LCD_VAT_VT_OFFSET			0
+
+#define JZ_LCD_DAH_HDS_OFFSET			16
+#define JZ_LCD_DAH_HDE_OFFSET			0
+
+#define JZ_LCD_DAV_VDS_OFFSET			16
+#define JZ_LCD_DAV_VDE_OFFSET			0
+
+#define JZ_LCD_CTRL_BURST_4			(0x0 << 28)
+#define JZ_LCD_CTRL_BURST_8			(0x1 << 28)
+#define JZ_LCD_CTRL_BURST_16			(0x2 << 28)
+#define JZ_LCD_CTRL_BURST_32			(0x3 << 28)
+#define JZ_LCD_CTRL_BURST_64			(0x4 << 28)
+#define JZ_LCD_CTRL_BURST_MASK			(0x7 << 28)
+#define JZ_LCD_CTRL_RGB555			BIT(27)
+#define JZ_LCD_CTRL_OFUP			BIT(26)
+#define JZ_LCD_CTRL_FRC_GRAYSCALE_16		(0x0 << 24)
+#define JZ_LCD_CTRL_FRC_GRAYSCALE_4		(0x1 << 24)
+#define JZ_LCD_CTRL_FRC_GRAYSCALE_2		(0x2 << 24)
+#define JZ_LCD_CTRL_PDD_MASK			(0xff << 16)
+#define JZ_LCD_CTRL_EOF_IRQ			BIT(13)
+#define JZ_LCD_CTRL_SOF_IRQ			BIT(12)
+#define JZ_LCD_CTRL_OFU_IRQ			BIT(11)
+#define JZ_LCD_CTRL_IFU0_IRQ			BIT(10)
+#define JZ_LCD_CTRL_IFU1_IRQ			BIT(9)
+#define JZ_LCD_CTRL_DD_IRQ			BIT(8)
+#define JZ_LCD_CTRL_QDD_IRQ			BIT(7)
+#define JZ_LCD_CTRL_REVERSE_ENDIAN		BIT(6)
+#define JZ_LCD_CTRL_LSB_FISRT			BIT(5)
+#define JZ_LCD_CTRL_DISABLE			BIT(4)
+#define JZ_LCD_CTRL_ENABLE			BIT(3)
+#define JZ_LCD_CTRL_BPP_1			0x0
+#define JZ_LCD_CTRL_BPP_2			0x1
+#define JZ_LCD_CTRL_BPP_4			0x2
+#define JZ_LCD_CTRL_BPP_8			0x3
+#define JZ_LCD_CTRL_BPP_15_16			0x4
+#define JZ_LCD_CTRL_BPP_18_24			0x5
+#define JZ_LCD_CTRL_BPP_24_COMP			0x6
+#define JZ_LCD_CTRL_BPP_30			0x7
+#define JZ_LCD_CTRL_BPP_MASK			(JZ_LCD_CTRL_RGB555 | 0x7)
+
+#define JZ_LCD_CMD_SOF_IRQ			BIT(31)
+#define JZ_LCD_CMD_EOF_IRQ			BIT(30)
+#define JZ_LCD_CMD_ENABLE_PAL			BIT(28)
+#define JZ_LCD_CMD_FRM_ENABLE			BIT(26)
+
+#define JZ_LCD_SYNC_MASK			0x3ff
+
+#define JZ_LCD_STATE_EOF_IRQ			BIT(5)
+#define JZ_LCD_STATE_SOF_IRQ			BIT(4)
+#define JZ_LCD_STATE_DISABLED			BIT(0)
+
+#define JZ_LCD_RGBC_ODD_RGB			(0x0 << 4)
+#define JZ_LCD_RGBC_ODD_RBG			(0x1 << 4)
+#define JZ_LCD_RGBC_ODD_GRB			(0x2 << 4)
+#define JZ_LCD_RGBC_ODD_GBR			(0x3 << 4)
+#define JZ_LCD_RGBC_ODD_BRG			(0x4 << 4)
+#define JZ_LCD_RGBC_ODD_BGR			(0x5 << 4)
+#define JZ_LCD_RGBC_EVEN_RGB			(0x0 << 0)
+#define JZ_LCD_RGBC_EVEN_RBG			(0x1 << 0)
+#define JZ_LCD_RGBC_EVEN_GRB			(0x2 << 0)
+#define JZ_LCD_RGBC_EVEN_GBR			(0x3 << 0)
+#define JZ_LCD_RGBC_EVEN_BRG			(0x4 << 0)
+#define JZ_LCD_RGBC_EVEN_BGR			(0x5 << 0)
+
+#define JZ_LCD_OSDC_OSDEN			BIT(0)
+#define JZ_LCD_OSDC_ALPHAEN			BIT(2)
+#define JZ_LCD_OSDC_F0EN			BIT(3)
+#define JZ_LCD_OSDC_F1EN			BIT(4)
+
+#define JZ_LCD_OSDCTRL_IPU			BIT(15)
+#define JZ_LCD_OSDCTRL_RGB555			BIT(4)
+#define JZ_LCD_OSDCTRL_CHANGE			BIT(3)
+#define JZ_LCD_OSDCTRL_BPP_15_16		0x4
+#define JZ_LCD_OSDCTRL_BPP_18_24		0x5
+#define JZ_LCD_OSDCTRL_BPP_24_COMP		0x6
+#define JZ_LCD_OSDCTRL_BPP_30			0x7
+#define JZ_LCD_OSDCTRL_BPP_MASK			(JZ_LCD_OSDCTRL_RGB555 | 0x7)
+
+#define JZ_LCD_OSDS_READY			BIT(0)
+
+#define JZ_LCD_IPUR_IPUREN			BIT(31)
+#define JZ_LCD_IPUR_IPUR_LSB			0
+
+#define JZ_LCD_XYP01_XPOS_LSB			0
+#define JZ_LCD_XYP01_YPOS_LSB			16
+
+#define JZ_LCD_SIZE01_WIDTH_LSB			0
+#define JZ_LCD_SIZE01_HEIGHT_LSB		16
+
+#define JZ_LCD_DESSIZE_ALPHA_OFFSET		24
+#define JZ_LCD_DESSIZE_HEIGHT_MASK		GENMASK(23, 12)
+#define JZ_LCD_DESSIZE_WIDTH_MASK		GENMASK(11, 0)
+
+#define JZ_LCD_CPOS_BPP_15_16			(4 << 27)
+#define JZ_LCD_CPOS_BPP_18_24			(5 << 27)
+#define JZ_LCD_CPOS_BPP_30			(7 << 27)
+#define JZ_LCD_CPOS_RGB555			BIT(30)
+#define JZ_LCD_CPOS_PREMULTIPLY_LCD		BIT(26)
+#define JZ_LCD_CPOS_COEFFICIENT_OFFSET		24
+#define JZ_LCD_CPOS_COEFFICIENT_0		0
+#define JZ_LCD_CPOS_COEFFICIENT_1		1
+#define JZ_LCD_CPOS_COEFFICIENT_ALPHA1		2
+#define JZ_LCD_CPOS_COEFFICIENT_1_ALPHA1	3
+
+#define JZ_LCD_RGBC_RGB_PADDING			BIT(15)
+#define JZ_LCD_RGBC_RGB_PADDING_FIRST		BIT(14)
+#define JZ_LCD_RGBC_422				BIT(8)
+#define JZ_LCD_RGBC_RGB_FORMAT_ENABLE		BIT(7)
+
+#define JZ_LCD_PCFG_PRI_MODE			BIT(31)
+#define JZ_LCD_PCFG_HP_BST_4			(0 << 28)
+#define JZ_LCD_PCFG_HP_BST_8			(1 << 28)
+#define JZ_LCD_PCFG_HP_BST_16			(2 << 28)
+#define JZ_LCD_PCFG_HP_BST_32			(3 << 28)
+#define JZ_LCD_PCFG_HP_BST_64			(4 << 28)
+#define JZ_LCD_PCFG_HP_BST_16_CONT		(5 << 28)
+#define JZ_LCD_PCFG_HP_BST_DISABLE		(7 << 28)
+#define JZ_LCD_PCFG_THRESHOLD2_OFFSET		18
+#define JZ_LCD_PCFG_THRESHOLD1_OFFSET		9
+#define JZ_LCD_PCFG_THRESHOLD0_OFFSET		0
+
+struct device;
+struct drm_plane;
+struct drm_plane_state;
+struct platform_driver;
+
+void ingenic_drm_plane_config(struct device *dev,
+			      struct drm_plane *plane, u32 fourcc);
+void ingenic_drm_plane_disable(struct device *dev, struct drm_plane *plane);
+bool ingenic_drm_map_noncoherent(const struct device *dev);
+
+extern struct platform_driver *ingenic_ipu_driver_ptr;
+
+#endif /* DRIVERS_GPU_DRM_INGENIC_INGENIC_DRM_H */

linux-7.2.3/drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c

@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (C) 2011-2013 Freescale Semiconductor, Inc.
+ * Copyright (C) 2019, 2020 Paul Boddie <paul@boddie.org.uk>
+ *
+ * Derived from dw_hdmi-imx.c with i.MX portions removed.
+ */
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+
+#include <drm/bridge/dw_hdmi.h>
+#include <drm/drm_of.h>
+#include <drm/drm_print.h>
+
+static const struct dw_hdmi_mpll_config ingenic_mpll_cfg[] = {
+	{ 45250000,  { { 0x01e0, 0x0000 }, { 0x21e1, 0x0000 }, { 0x41e2, 0x0000 } } },
+	{ 92500000,  { { 0x0140, 0x0005 }, { 0x2141, 0x0005 }, { 0x4142, 0x0005 } } },
+	{ 148500000, { { 0x00a0, 0x000a }, { 0x20a1, 0x000a }, { 0x40a2, 0x000a } } },
+	{ 216000000, { { 0x00a0, 0x000a }, { 0x2001, 0x000f }, { 0x4002, 0x000f } } },
+	{ ~0UL,      { { 0x0000, 0x0000 }, { 0x0000, 0x0000 }, { 0x0000, 0x0000 } } }
+};
+
+static const struct dw_hdmi_curr_ctrl ingenic_cur_ctr[] = {
+	/*pixelclk     bpp8    bpp10   bpp12 */
+	{ 54000000,  { 0x091c, 0x091c, 0x06dc } },
+	{ 58400000,  { 0x091c, 0x06dc, 0x06dc } },
+	{ 72000000,  { 0x06dc, 0x06dc, 0x091c } },
+	{ 74250000,  { 0x06dc, 0x0b5c, 0x091c } },
+	{ 118800000, { 0x091c, 0x091c, 0x06dc } },
+	{ 216000000, { 0x06dc, 0x0b5c, 0x091c } },
+	{ ~0UL,      { 0x0000, 0x0000, 0x0000 } },
+};
+
+/*
+ * Resistance term 133Ohm Cfg
+ * PREEMP config 0.00
+ * TX/CK level 10
+ */
+static const struct dw_hdmi_phy_config ingenic_phy_config[] = {
+	/*pixelclk   symbol   term   vlev */
+	{ 216000000, 0x800d, 0x0005, 0x01ad},
+	{ ~0UL,      0x0000, 0x0000, 0x0000}
+};
+
+static enum drm_mode_status
+ingenic_dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
+			   const struct drm_display_info *info,
+			   const struct drm_display_mode *mode)
+{
+	if (mode->clock < 13500)
+		return MODE_CLOCK_LOW;
+	/* FIXME: Hardware is capable of 270MHz, but setup data is missing. */
+	if (mode->clock > 216000)
+		return MODE_CLOCK_HIGH;
+
+	return MODE_OK;
+}
+
+static struct dw_hdmi_plat_data ingenic_dw_hdmi_plat_data = {
+	.mpll_cfg   = ingenic_mpll_cfg,
+	.cur_ctr    = ingenic_cur_ctr,
+	.phy_config = ingenic_phy_config,
+	.mode_valid = ingenic_dw_hdmi_mode_valid,
+	.output_port	= 1,
+};
+
+static const struct of_device_id ingenic_dw_hdmi_dt_ids[] = {
+	{ .compatible = "ingenic,jz4780-dw-hdmi" },
+	{ /* Sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, ingenic_dw_hdmi_dt_ids);
+
+static void ingenic_dw_hdmi_cleanup(void *data)
+{
+	struct dw_hdmi *hdmi = (struct dw_hdmi *)data;
+
+	dw_hdmi_remove(hdmi);
+}
+
+static int ingenic_dw_hdmi_probe(struct platform_device *pdev)
+{
+	struct dw_hdmi *hdmi;
+
+	hdmi = dw_hdmi_probe(pdev, &ingenic_dw_hdmi_plat_data);
+	if (IS_ERR(hdmi))
+		return PTR_ERR(hdmi);
+
+	return devm_add_action_or_reset(&pdev->dev, ingenic_dw_hdmi_cleanup, hdmi);
+}
+
+static struct platform_driver ingenic_dw_hdmi_driver = {
+	.probe  = ingenic_dw_hdmi_probe,
+	.driver = {
+		.name = "dw-hdmi-ingenic",
+		.of_match_table = ingenic_dw_hdmi_dt_ids,
+	},
+};
+module_platform_driver(ingenic_dw_hdmi_driver);
+
+MODULE_DESCRIPTION("JZ4780 Specific DW-HDMI Driver Extension");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:dw-hdmi-ingenic");

linux-7.2.3/drivers/gpu/drm/ingenic/ingenic-ipu.h

@@ -0,0 +1,109 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+//
+// Ingenic JZ47xx IPU - Register definitions and private API
+//
+// Copyright (C) 2020, Paul Cercueil <paul@crapouillou.net>
+
+#ifndef DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H
+#define DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H
+
+#include <linux/bitops.h>
+
+#define JZ_REG_IPU_CTRL			0x00
+#define JZ_REG_IPU_STATUS		0x04
+#define JZ_REG_IPU_D_FMT		0x08
+#define JZ_REG_IPU_Y_ADDR		0x0c
+#define JZ_REG_IPU_U_ADDR		0x10
+#define JZ_REG_IPU_V_ADDR		0x14
+#define JZ_REG_IPU_IN_GS		0x18
+#define JZ_REG_IPU_Y_STRIDE		0x1c
+#define JZ_REG_IPU_UV_STRIDE		0x20
+#define JZ_REG_IPU_OUT_ADDR		0x24
+#define JZ_REG_IPU_OUT_GS		0x28
+#define JZ_REG_IPU_OUT_STRIDE		0x2c
+#define JZ_REG_IPU_RSZ_COEF_INDEX	0x30
+#define JZ_REG_IPU_CSC_C0_COEF		0x34
+#define JZ_REG_IPU_CSC_C1_COEF		0x38
+#define JZ_REG_IPU_CSC_C2_COEF		0x3c
+#define JZ_REG_IPU_CSC_C3_COEF		0x40
+#define JZ_REG_IPU_CSC_C4_COEF		0x44
+#define JZ_REG_IPU_HRSZ_COEF_LUT	0x48
+#define JZ_REG_IPU_VRSZ_COEF_LUT	0x4c
+#define JZ_REG_IPU_CSC_OFFSET		0x50
+#define JZ_REG_IPU_Y_PHY_T_ADDR		0x54
+#define JZ_REG_IPU_U_PHY_T_ADDR		0x58
+#define JZ_REG_IPU_V_PHY_T_ADDR		0x5c
+#define JZ_REG_IPU_OUT_PHY_T_ADDR	0x60
+
+#define JZ_IPU_CTRL_ADDR_SEL		BIT(20)
+#define JZ_IPU_CTRL_ZOOM_SEL		BIT(18)
+#define JZ_IPU_CTRL_DFIX_SEL		BIT(17)
+#define JZ_IPU_CTRL_LCDC_SEL		BIT(11)
+#define JZ_IPU_CTRL_SPKG_SEL		BIT(10)
+#define JZ_IPU_CTRL_VSCALE		BIT(9)
+#define JZ_IPU_CTRL_HSCALE		BIT(8)
+#define JZ_IPU_CTRL_STOP		BIT(7)
+#define JZ_IPU_CTRL_RST			BIT(6)
+#define JZ_IPU_CTRL_FM_IRQ_EN		BIT(5)
+#define JZ_IPU_CTRL_CSC_EN		BIT(4)
+#define JZ_IPU_CTRL_VRSZ_EN		BIT(3)
+#define JZ_IPU_CTRL_HRSZ_EN		BIT(2)
+#define JZ_IPU_CTRL_RUN			BIT(1)
+#define JZ_IPU_CTRL_CHIP_EN		BIT(0)
+
+#define JZ_IPU_STATUS_OUT_END		BIT(0)
+
+#define JZ_IPU_IN_GS_H_LSB		0x0
+#define JZ_IPU_IN_GS_W_LSB		0x10
+#define JZ_IPU_OUT_GS_H_LSB		0x0
+#define JZ_IPU_OUT_GS_W_LSB		0x10
+
+#define JZ_IPU_Y_STRIDE_Y_LSB		0
+#define JZ_IPU_UV_STRIDE_U_LSB		16
+#define JZ_IPU_UV_STRIDE_V_LSB		0
+
+#define JZ_IPU_D_FMT_IN_FMT_LSB		0
+#define JZ_IPU_D_FMT_IN_FMT_RGB555	(0x0 << JZ_IPU_D_FMT_IN_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_YUV420	(0x0 << JZ_IPU_D_FMT_IN_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_YUV422	(0x1 << JZ_IPU_D_FMT_IN_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_RGB888	(0x2 << JZ_IPU_D_FMT_IN_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_YUV444	(0x2 << JZ_IPU_D_FMT_IN_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_RGB565	(0x3 << JZ_IPU_D_FMT_IN_FMT_LSB)
+
+#define JZ_IPU_D_FMT_YUV_FMT_LSB	2
+#define JZ_IPU_D_FMT_YUV_Y1UY0V		(0x0 << JZ_IPU_D_FMT_YUV_FMT_LSB)
+#define JZ_IPU_D_FMT_YUV_Y1VY0U		(0x1 << JZ_IPU_D_FMT_YUV_FMT_LSB)
+#define JZ_IPU_D_FMT_YUV_UY1VY0		(0x2 << JZ_IPU_D_FMT_YUV_FMT_LSB)
+#define JZ_IPU_D_FMT_YUV_VY1UY0		(0x3 << JZ_IPU_D_FMT_YUV_FMT_LSB)
+#define JZ_IPU_D_FMT_IN_FMT_YUV411	(0x3 << JZ_IPU_D_FMT_IN_FMT_LSB)
+
+#define JZ_IPU_D_FMT_OUT_FMT_LSB	19
+#define JZ_IPU_D_FMT_OUT_FMT_RGB555	(0x0 << JZ_IPU_D_FMT_OUT_FMT_LSB)
+#define JZ_IPU_D_FMT_OUT_FMT_RGB565	(0x1 << JZ_IPU_D_FMT_OUT_FMT_LSB)
+#define JZ_IPU_D_FMT_OUT_FMT_RGB888	(0x2 << JZ_IPU_D_FMT_OUT_FMT_LSB)
+#define JZ_IPU_D_FMT_OUT_FMT_YUV422	(0x3 << JZ_IPU_D_FMT_OUT_FMT_LSB)
+#define JZ_IPU_D_FMT_OUT_FMT_RGBAAA	(0x4 << JZ_IPU_D_FMT_OUT_FMT_LSB)
+
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_LSB	22
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_RGB	(0x0 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_RBG	(0x1 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_GBR	(0x2 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_GRB	(0x3 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_BRG	(0x4 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+#define JZ_IPU_D_FMT_RGB_OUT_OFT_BGR	(0x5 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
+
+#define JZ4725B_IPU_RSZ_LUT_COEF_LSB	2
+#define JZ4725B_IPU_RSZ_LUT_COEF_MASK	0x7ff
+#define JZ4725B_IPU_RSZ_LUT_IN_EN	BIT(1)
+#define JZ4725B_IPU_RSZ_LUT_OUT_EN	BIT(0)
+
+#define JZ4760_IPU_RSZ_COEF20_LSB	6
+#define JZ4760_IPU_RSZ_COEF31_LSB	17
+#define JZ4760_IPU_RSZ_COEF_MASK	0x7ff
+#define JZ4760_IPU_RSZ_OFFSET_LSB	1
+#define JZ4760_IPU_RSZ_OFFSET_MASK	0x1f
+
+#define JZ_IPU_CSC_OFFSET_CHROMA_LSB	16
+#define JZ_IPU_CSC_OFFSET_LUMA_LSB	16
+
+#endif /* DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H */