nxp/imx/imx50-kobo-aura.dts

1 // SPDX-License-Identifier: GPL-2.0+
4 // The Kobo Aura e-book reader, model N514. The mainboard is marked as E606F0B.
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
16 		stdout-path = "serial1:115200n8";
24 	gpio-leds {
25 		compatible = "gpio-leds";
26 		pinctrl-names = "default";
27 		pinctrl-0 = <&pinctrl_leds>;
29 		led-on {
32 			panic-indicator;
36 	gpio-keys {
37 		compatible = "gpio-keys";
38 		pinctrl-names = "default";
39 		pinctrl-0 = <&pinctrl_gpiokeys>;
41 		key-power {
47 		event-hallsensor {
51 			linux,input-type = <EV_SW>;
54 		event-frontlight {
62 		compatible = "mmc-pwrseq-simple";
63 		pinctrl-names = "default";
64 		pinctrl-0 = <&pinctrl_sd2_reset>;
65 		reset-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>;
68 	sd2_vmmc: gpio-regulator {
69 		compatible = "regulator-gpio";
70 		pinctrl-names = "default";
71 		pinctrl-0 = <&pinctrl_sd2_vmmc>;
72 		regulator-name = "vmmc";
74 		regulator-min-microvolt = <3300000>;
75 		regulator-max-microvolt = <3300000>;
76 		enable-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
77 		startup-delay-us = <100000>;
82 	pinctrl-names = "default";
83 	pinctrl-0 = <&pinctrl_sd1>;
84 	max-frequency = <50000000>;
85 	bus-width = <4>;
86 	cd-gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
87 	disable-wp;
94 	pinctrl-names = "default";
95 	pinctrl-0 = <&pinctrl_sd2>;
96 	bus-width = <4>;
97 	max-frequency = <50000000>;
98 	disable-wp;
99 	mmc-pwrseq = <&sd2_pwrseq>;
100 	vmmc-supply = <&sd2_vmmc>;
107 	pinctrl-names = "default";
108 	pinctrl-0 = <&pinctrl_sd3>;
109 	bus-width = <8>;
110 	non-removable;
111 	max-frequency = <50000000>;
112 	disable-wp;
119 	pinctrl-names = "default";
120 	pinctrl-0 = <&pinctrl_i2c1>;
126 		pinctrl-names = "default";
127 		pinctrl-0 = <&pinctrl_ts>;
128 		power-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
129 		interrupts-extended = <&gpio5 13 IRQ_TYPE_EDGE_FALLING>;
134 	pinctrl-names = "default";
135 	pinctrl-0 = <&pinctrl_i2c2>;
142 	pinctrl-names = "default";
143 	pinctrl-0 = <&pinctrl_i2c3>;
146 	embedded-controller@43 {
147 		pinctrl-names = "default";
148 		pinctrl-0 = <&pinctrl_ec>;
151 		system-power-controller;
152 		interrupts-extended = <&gpio4 11 IRQ_TYPE_EDGE_FALLING>;
153 		#pwm-cells = <2>;
223 	pinctrl_sd2_reset: sd2-resetgrp {
229 	pinctrl_sd2_vmmc: sd2-vmmcgrp {
272 	pinctrl-names = "default";
273 	pinctrl-0 = <&pinctrl_uart2>;
284 	pinctrl-names = "default";
285 	pinctrl-0 = <&pinctrl_usbphy>;
286 	vbus-detect-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>;