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// 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-anbernic-rgxx3.dtsi"
/ {
model = "RG503";
compatible = "anbernic,rg503", "rockchip,rk3566";
aliases {
mmc0 = &sdmmc0;
mmc1 = &sdmmc1;
mmc2 = &sdmmc2;
};
gpio_spi: spi {
compatible = "spi-gpio";
pinctrl-names = "default";
pinctrl-0 = <&spi_pins>;
#address-cells = <1>;
#size-cells = <0>;
sck-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
num-chipselects = <0>;
};
};
&gpio_keys_control {
button-a {
gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>;
label = "EAST";
linux,code = <BTN_EAST>;
};
button-left {
gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>;
label = "DPAD-LEFT";
linux,code = <BTN_DPAD_LEFT>;
};
button-right {
gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
label = "DPAD-RIGHT";
linux,code = <BTN_DPAD_RIGHT>;
};
button-r1 {
gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
label = "TR";
linux,code = <BTN_TR>;
};
button-r2 {
gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
label = "TR2";
linux,code = <BTN_TR2>;
};
button-right {
gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
label = "DPAD-RIGHT";
linux,code = <BTN_DPAD_RIGHT>;
};
button-y {
gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>;
label = "WEST";
linux,code = <BTN_WEST>;
};
};
&pinctrl {
gpio-spi {
spi_pins: spi-pins {
rockchip,pins =
<4 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>,
<4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>,
<4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
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