0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003 * Copyright (C) 2018 PHYTEC Messtechnik
0004 * Author: Christian Hemp <c.hemp@phytec.de>
0005 */
0006
0007 #include <dt-bindings/input/input.h>
0008
0009 / {
0010 gpio-keys {
0011 compatible = "gpio-keys";
0012 pinctrl-names = "default";
0013 pinctrl-0 = <&pinctrl_gpio_keys>;
0014 status = "disabled";
0015
0016 power {
0017 label = "Power Button";
0018 gpios = <&gpio5 28 GPIO_ACTIVE_LOW>;
0019 linux,code = <KEY_WAKEUP>;
0020 wakeup-source;
0021 };
0022
0023 sleep {
0024 label = "Sleep Button";
0025 gpios = <&gpio6 18 GPIO_ACTIVE_LOW>;
0026 linux,code = <KEY_SLEEP>;
0027 };
0028 };
0029
0030 user_leds: user-leds {
0031 compatible = "gpio-leds";
0032 pinctrl-names = "default";
0033 pinctrl-0 = <&pinctrl_user_leds>;
0034 status = "disabled";
0035
0036 user-led1 {
0037 gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
0038 linux,default-trigger = "gpio";
0039 default-state = "on";
0040 };
0041
0042 user-led2 {
0043 gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
0044 linux,default-trigger = "gpio";
0045 default-state = "on";
0046 };
0047
0048 user-led3 {
0049 gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
0050 linux,default-trigger = "gpio";
0051 default-state = "on";
0052 };
0053 };
0054 };
0055
0056 &iomuxc {
0057 pinctrl_gpio_keys: gpiokeysgrp {
0058 fsl,pins = <
0059 MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b0
0060 MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x1b0b0
0061 >;
0062 };
0063
0064 pinctrl_user_leds: userledsgrp {
0065 fsl,pins = <
0066 MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0
0067 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0
0068 MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x1b0b0
0069 >;
0070 };
0071 };
