nxp/imx/imx53-kp.dtsi

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include "imx53-tqma53.dtsi"
9 #include <dt-bindings/input/input.h>
13 		compatible = "pwm-beeper";
14 		pinctrl-names = "default";
15 		pinctrl-0 = <&pinctrl_buzzer>;
19 	gpio-buttons {
20 		compatible = "gpio-keys";
21 		pinctrl-names = "default";
22 		pinctrl-0 = <&pinctrl_gpiobuttons>;
24 		button-kalt {
30 		button-pwr {
38 		compatible = "gpio-leds";
39 		pinctrl-names = "default";
40 		pinctrl-0 = <&pinctrl_leds>;
42 		led-bus {
45 			linux,default-trigger = "gpio";
46 			default-state = "off";
49 		led-error {
52 			linux,default-trigger = "gpio";
53 			default-state = "off";
56 		led-flash {
59 			linux,default-trigger = "heartbeat";
63 	reg_3v3: regulator-3v3 {
64 		compatible = "regulator-fixed";
65 		regulator-name = "3V3";
66 		regulator-min-microvolt = <3300000>;
67 		regulator-max-microvolt = <3300000>;
68 		regulator-always-on;
83 	gpio-expander1@22 {
87 		#gpio-cells = <2>;
88 		gpio-controller;
98 	pinctrl-names = "default";
99 	pinctrl-0 = <&pinctrl_kp_common>;
101 	imx53-kp-common {
178 	pinctrl-names = "default";
179 	pinctrl-0 = <&pinctrl_uart4>;