mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-16 16:23:14 +00:00
a2612d7c55
Button keyboard driver used to navigate bootmenu entries. Add gpio buttons, button keyboard driver. Add gpio keys dts bindings. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
80 lines
1.4 KiB
Text
80 lines
1.4 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Samsung S9 SM-G9600 (starqltechn) board device tree source
|
|
*
|
|
* (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com>
|
|
*
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "sdm845.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
model = "Samsung S9 (SM-G9600)";
|
|
compatible = "qcom,sdm845-mtp", "qcom,sdm845", "qcom,mtp";
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
|
|
chosen {
|
|
stdout-path = "serial0:921600n8";
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &uart9;
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0 0x80000000 0 0xfe1bffff>;
|
|
};
|
|
|
|
psci {
|
|
compatible = "arm,psci-1.0";
|
|
method = "smc";
|
|
};
|
|
|
|
framebuffer: framebuffer@9D400000 {
|
|
compatible = "simple-framebuffer";
|
|
reg = <0 0x9D400000 0 (2960 * 1440 * 4)>;//2400000
|
|
width = <1440>;
|
|
height = <2960>;
|
|
stride = <(1440 * 4)>;
|
|
format = "a8r8g8b8";
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
|
|
key-pwr {
|
|
label = "Power";
|
|
linux,code = <KEY_ENTER>;
|
|
gpios = <&pm8998_pon 0 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
key-vol-down {
|
|
label = "Volume Down";
|
|
linux,code = <KEY_DOWN>;
|
|
gpios = <&pm8998_pon 1 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
soc: soc {
|
|
serial@a84000 {
|
|
status = "okay";
|
|
};
|
|
|
|
pinctrl_north@3900000 {
|
|
muic_i2c: muic_i2c {
|
|
pins = "GPIO_33", "GPIO_34";
|
|
drive-strength = <0x2>;
|
|
function = "gpio";
|
|
bias-disable;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
#include "starqltechn-uboot.dtsi"
|