281 lines
5.6 KiB
Devicetree
281 lines
5.6 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2025 Joseph Kogut <joseph.kogut@gmail.com>
|
|
*/
|
|
|
|
/*
|
|
* CM5 data sheet
|
|
* https://dl.radxa.com/cm5/v2210/radxa_cm5_v2210_schematic.pdf
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/leds/common.h>
|
|
#include <dt-bindings/soc/rockchip,vop2.h>
|
|
#include <dt-bindings/usb/pd.h>
|
|
|
|
/ {
|
|
compatible = "radxa,cm5", "rockchip,rk3588s";
|
|
|
|
aliases {
|
|
mmc0 = &sdhci;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_sys: led-0 {
|
|
color = <LED_COLOR_ID_BLUE>;
|
|
default-state = "on";
|
|
function = LED_FUNCTION_HEARTBEAT;
|
|
gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
};
|
|
|
|
&cpu_b0 {
|
|
cpu-supply = <&vdd_cpu_big0_s0>;
|
|
};
|
|
|
|
&cpu_b1 {
|
|
cpu-supply = <&vdd_cpu_big0_s0>;
|
|
};
|
|
|
|
&cpu_b2 {
|
|
cpu-supply = <&vdd_cpu_big1_s0>;
|
|
};
|
|
|
|
&cpu_b3 {
|
|
cpu-supply = <&vdd_cpu_big1_s0>;
|
|
};
|
|
|
|
&cpu_l0 {
|
|
cpu-supply = <&vdd_cpu_lit_s0>;
|
|
};
|
|
|
|
&cpu_l1 {
|
|
cpu-supply = <&vdd_cpu_lit_s0>;
|
|
};
|
|
|
|
&cpu_l2 {
|
|
cpu-supply = <&vdd_cpu_lit_s0>;
|
|
};
|
|
|
|
&cpu_l3 {
|
|
cpu-supply = <&vdd_cpu_lit_s0>;
|
|
};
|
|
|
|
&gmac1 {
|
|
clock_in_out = "output";
|
|
phy-handle = <&rgmii_phy1>;
|
|
phy-mode = "rgmii-id";
|
|
phy-supply = <&vcc_3v3_s0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gmac1_miim
|
|
&gmac1_tx_bus2
|
|
&gmac1_rx_bus2
|
|
&gmac1_rgmii_clk
|
|
&gmac1_rgmii_bus
|
|
&gmac1_clkinout>;
|
|
};
|
|
|
|
&gpu {
|
|
mali-supply = <&vdd_gpu_s0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0m2_xfer>;
|
|
status = "okay";
|
|
|
|
vdd_cpu_big0_s0: regulator@42 {
|
|
compatible = "rockchip,rk8602";
|
|
reg = <0x42>;
|
|
fcs,suspend-voltage-selector = <1>;
|
|
regulator-name = "vdd_cpu_big0_s0";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
regulator-ramp-delay = <2300>;
|
|
vin-supply = <&vcc5v0_sys>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_cpu_big1_s0: regulator@43 {
|
|
compatible = "rockchip,rk8602";
|
|
reg = <0x43>;
|
|
fcs,suspend-voltage-selector = <1>;
|
|
regulator-name = "vdd_cpu_big1_s0";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
regulator-ramp-delay = <2300>;
|
|
vin-supply = <&vcc5v0_sys>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio1 {
|
|
rgmii_phy1: phy@1 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <0x1>;
|
|
};
|
|
};
|
|
|
|
&pd_gpu {
|
|
domain-supply = <&vdd_gpu_s0>;
|
|
};
|
|
|
|
&sdhci {
|
|
bus-width = <8>;
|
|
no-sdio;
|
|
no-sd;
|
|
non-removable;
|
|
max-frequency = <200000000>;
|
|
mmc-hs400-1_8v;
|
|
mmc-hs400-enhanced-strobe;
|
|
mmc-hs200-1_8v;
|
|
status = "okay";
|
|
};
|
|
|
|
&spi2 {
|
|
assigned-clocks = <&cru CLK_SPI2>;
|
|
assigned-clock-rates = <200000000>;
|
|
num-cs = <1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
|
|
status = "okay";
|
|
|
|
pmic@0 {
|
|
compatible = "rockchip,rk806";
|
|
reg = <0x0>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
|
|
<&rk806_dvs2_null>, <&rk806_dvs3_null>;
|
|
spi-max-frequency = <1000000>;
|
|
system-power-controller;
|
|
|
|
vcc1-supply = <&vcc5v0_sys>;
|
|
vcc2-supply = <&vcc5v0_sys>;
|
|
vcc3-supply = <&vcc5v0_sys>;
|
|
vcc4-supply = <&vcc5v0_sys>;
|
|
vcc5-supply = <&vcc5v0_sys>;
|
|
vcc6-supply = <&vcc5v0_sys>;
|
|
vcc7-supply = <&vcc5v0_sys>;
|
|
vcc8-supply = <&vcc5v0_sys>;
|
|
vcc9-supply = <&vcc5v0_sys>;
|
|
vcc10-supply = <&vcc5v0_sys>;
|
|
vcc11-supply = <&vcc_2v0_pldo_s3>;
|
|
vcc12-supply = <&vcc5v0_sys>;
|
|
vcc13-supply = <&vdd2_ddr_s3>;
|
|
vcc14-supply = <&vdd2_ddr_s3>;
|
|
vcca-supply = <&vcc5v0_sys>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
rk806_dvs1_null: dvs1-null-pins {
|
|
pins = "gpio_pwrctrl1";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
rk806_dvs2_null: dvs2-null-pins {
|
|
pins = "gpio_pwrctrl2";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
rk806_dvs3_null: dvs3-null-pins {
|
|
pins = "gpio_pwrctrl3";
|
|
function = "pin_fun0";
|
|
};
|
|
|
|
regulators {
|
|
vdd_gpu_s0: dcdc-reg1 {
|
|
regulator-name = "vdd_gpu_s0";
|
|
regulator-boot-on;
|
|
regulator-enable-ramp-delay = <400>;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-ramp-delay = <12500>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_cpu_lit_s0: dcdc-reg2 {
|
|
regulator-name = "vdd_cpu_lit_s0";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <550000>;
|
|
regulator-max-microvolt = <950000>;
|
|
regulator-ramp-delay = <12500>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vccio_sd_s0: pldo-reg5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_sd_s0";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd2_ddr_s3: dcdc-reg6 {
|
|
regulator-name = "vdd2_ddr_s3";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_2v0_pldo_s3: dcdc-reg7 {
|
|
regulator-name = "vdd_2v0_pldo_s3";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <2000000>;
|
|
regulator-max-microvolt = <2000000>;
|
|
regulator-ramp-delay = <12500>;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <2000000>;
|
|
};
|
|
};
|
|
|
|
vcc_3v3_s3: dcdc-reg8 {
|
|
regulator-name = "vcc_3v3_s3";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|