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arm64: dts: rockchip: Add Powkiddy RGB10MAX3

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Add support for the Powkiddy RGB10MAX3. The Powkiddy RGB10MAX3 is a
handheld gaming device with a 720p 5.0 inch screen powered by the
Rockchip RK3566 SoC. It includes a Realtek 8723ds WiFi/BT module, 2 ADC
joysticks powered by a 4-way muxed ADC channel, and several GPIO
face buttons. There are 2 SDMMC slots (sdmmc1 and sdmmc3), 3 pwm
controlled LEDs, and the device includes 1GB of RAM.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20240212184950.52210-8-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Morgan 2024-02-12 12:49:50 -06:00 committed by Heiko Stuebner
parent fbe7823623
commit 4b325c0d4f
2 changed files with 88 additions and 0 deletions
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1
arch/arm64/boot/dts/rockchip/Makefile
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@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinetab2-v0.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinetab2-v2.0.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb10max3.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-x55.dtb

87
arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts Normal file
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@ -0,0 +1,87 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3566-powkiddy-rk2023.dtsi"
/ {
model = "Powkiddy RGB10MAX3";
compatible = "powkiddy,rgb10max3", "rockchip,rk3566";
};
&bluetooth {
compatible = "realtek,rtl8723ds-bt";
};
&cru {
assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
<&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
assigned-clock-rates = <32768>, <1200000000>,
<200000000>, <126400000>;
};
&dsi0 {
panel: panel@0 {
compatible = "powkiddy,rgb10max3-panel";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc3v3_lcd0_n>;
pinctrl-0 = <&lcd_rst>;
pinctrl-names = "default";
reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
rotation = <270>;
vcc-supply = <&vcc3v3_lcd0_n>;
port {
mipi_in_panel: endpoint {
remote-endpoint = <&mipi_out_panel>;
};
};
};
};
&green_led {
default-state = "on";
function = LED_FUNCTION_POWER;
};
&i2c0 {
vdd_cpu: regulator@40 {
compatible = "fcs,fan53555";
reg = <0x40>;
fcs,suspend-voltage-selector = <1>;
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1390000>;
regulator-name = "vdd_cpu";
regulator-ramp-delay = <2300>;
vin-supply = <&vcc_sys>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
&leds {
amber_led: led-2 {
color = <LED_COLOR_ID_AMBER>;
function = LED_FUNCTION_CHARGING;
max-brightness = <255>;
pwms = <&pwm0 0 25000 0>;
};
};
&pwm0 {
pinctrl-0 = <&pwm0m1_pins>;
pinctrl-names = "default";
status = "okay";
};
&red_led {
default-state = "off";
function = LED_FUNCTION_STATUS;
};