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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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4b325c0d4f
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>
88 lines
1.7 KiB
Plaintext
88 lines
1.7 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3566-powkiddy-rk2023.dtsi"
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/ {
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model = "Powkiddy RGB10MAX3";
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compatible = "powkiddy,rgb10max3", "rockchip,rk3566";
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};
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&bluetooth {
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compatible = "realtek,rtl8723ds-bt";
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};
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&cru {
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assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
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<&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
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assigned-clock-rates = <32768>, <1200000000>,
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<200000000>, <126400000>;
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};
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&dsi0 {
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panel: panel@0 {
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compatible = "powkiddy,rgb10max3-panel";
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reg = <0>;
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backlight = <&backlight>;
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iovcc-supply = <&vcc3v3_lcd0_n>;
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pinctrl-0 = <&lcd_rst>;
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pinctrl-names = "default";
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reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
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rotation = <270>;
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vcc-supply = <&vcc3v3_lcd0_n>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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};
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&green_led {
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default-state = "on";
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function = LED_FUNCTION_POWER;
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};
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&i2c0 {
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vdd_cpu: regulator@40 {
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compatible = "fcs,fan53555";
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reg = <0x40>;
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fcs,suspend-voltage-selector = <1>;
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1390000>;
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regulator-name = "vdd_cpu";
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc_sys>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&leds {
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amber_led: led-2 {
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color = <LED_COLOR_ID_AMBER>;
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function = LED_FUNCTION_CHARGING;
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max-brightness = <255>;
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pwms = <&pwm0 0 25000 0>;
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};
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};
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&pwm0 {
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pinctrl-0 = <&pwm0m1_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&red_led {
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default-state = "off";
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function = LED_FUNCTION_STATUS;
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};
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