android13/u-boot/arch/arm/dts/px3se-evb.dts

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/*
* (C) Copyright 2018 Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "rk3128.dtsi"
#include "rk3128-u-boot.dtsi"
/ {
model = "Rockchip PX3SE Evaluation board";
compatible = "rockchip,px3se-evb", "rockchip,px3se";
chosen {
stdout-path = &uart1;
};
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 1>;
io-channel-names = "buttons";
poll-interval = <100>;
keyup-threshold-microvolt = <1800000>;
vol-up {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
press-threshold-microvolt = <18000>;
};
vol-down {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
press-threshold-microvolt = <300000>;
};
};
vcc50_otg: vcc50-otg {
compatible = "regulator-fixed";
regulator-name = "vcc50_otg";
gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&otg_drv>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
};
&emmc {
fifo-mode;
status = "okay";
};
&saradc {
status = "okay";
};
&u2phy {
status = "okay";
};
&u2phy_otg {
status = "okay";
};
&u2phy_host {
status = "okay";
};
&uart1 {
status = "okay";
};
&usb_host_ehci {
status = "okay";
};
&usb_host_ohci {
status = "okay";
};
&usb_otg {
vbus-supply = <&vcc50_otg>;
status = "okay";
};
&pinctrl {
usb_otg {
otg_drv: otg-drv {
rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};