CM5-V10 Laptop mainline DTS #2
Description
Hi @coolpi-george! Recently I have been looking at the prospects of writting a mainline ready DTS for the CM5 V10 Laptops, below is something small I cooked up quickly, I have not tested it yet.
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
*
*/
/dts-v1/;
#include <dt-bindings/leds/common.h>
#include "rk3588-coolpi-cm5.dtsi"
/ {
model = "RK3588 CoolPi CM5 NoteBook Board";
compatible = "coolpi,pi-cm5-v10-laptop", "coolpi,pi-cm5", "rockchip,rk3588";
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&bl_en>;
power-supply = <&vcc12v_dcin>;
pwms = <&pwm6 0 100000 0>;
};
leds: leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 =<&leds_gpio>;
status = "okay";
led1: led-cm5 {
label = "coreboard";
gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "none";
};
led2: led-charging {
label = "charging";
gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "cw2015-battery-charging";
};
led3: led-charge-full {
label = "chargeok";
gpios = <&gpio3 RK_PD2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "cw2015-battery-full";
};
};
vcc12v_dcin: vcc12v-dcin-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc12v_dcin";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
};
vcc5v0_sys: vcc5v0-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc12v_dcin>;
};
vcc3v3_sys: vcc3v3-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc12v_dcin>;
};
vcc3v3_lcd: vcc3v3-lcd-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_lcd";
enable-active-high;
gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&lcdpwr_en>;
vin-supply = <&vcc3v3_sys>;
};
vcc5v0_usb_host1: vcc5v0_usb_host2: vcc5v0-usb-host-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_host";
enable-active-high;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb_host_pwren &keyboard_en>;
vin-supply = <&vcc5v0_sys>;
};
wifi_reg_on: wifi-reg-on {
compatible = "regulator-fixed";
regulator-name = "wifi_on";
regulator-boot-on;
regulator-always-on;
enable-active-high;
gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
vin-supply = <&vcc5v0_sys>;
pinctrl-names = "default";
pinctrl-0 = <&wifi_pwron>;
};
};
&pcie30phy {
status = "okay";
};
/* M.2 M-Key ssd */
&pcie3x4 {
reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_sys>;
status = "okay";
};
/* M.2 E-Key */
&pcie2x1l1 {
reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_sys>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron>;
status = "okay";
};
&pinctrl {
gpio-leds {
leds_gpio: leds-gpio {
rockchip,pins =
<0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_down>,
<3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>,
<3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
usb {
usb_host_pwren: usb-host-pwren {
rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_output_high>;
};
keyboard_en: keyboard-en {
rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_output_high>;
};
};
wifi {
pcie_rst: pcie-rst {
rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
};
pcie_clkreq: pcie-clkreq {
rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
};
pcie_wake: pcie-wake {
rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
};
wifi_pwron: wifi-pwron {
rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
lcd {
lcdpwr_en: lcdpwr-en {
rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
};
bl_en: bl-en {
rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
touch {
tp_int: tp-int {
rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
};
tp_rst: tp-rst {
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&sata1 {
status = "okay";
};
&u2phy2 {
status = "okay";
};
&u2phy3 {
status = "okay";
};
&u2phy2_host {
phy-supply = <&vcc5v0_usb_host1>;
status = "okay";
};
&u2phy3_host {
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&usb_host1_ehci {
status = "okay";
};
&usb_host1_ohci {
status = "okay";
};
&gpu {
mali-supply = <&vdd_gpu_s0>;
mem-supply = <&vdd_gpu_mem_s0>;
status = "okay";
};