1 // SPDX-License-Identifier: GPL-2.0
3 * Samsung's Exynos4412 based Galaxy S3 board device tree source
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
10 #include "exynos4412-midas.dtsi"
19 compatible = "skyworks,aat1290";
20 flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>;
21 enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>;
23 pinctrl-names = "default", "host", "isp";
24 pinctrl-0 = <&camera_flash_host>;
25 pinctrl-1 = <&camera_flash_host>;
26 pinctrl-2 = <&camera_flash_isp>;
30 led-max-microamp = <520833>;
31 flash-max-microamp = <1012500>;
32 flash-max-timeout-us = <1940000>;
36 lcd_vdd3_reg: voltage-regulator-7 {
37 compatible = "regulator-fixed";
38 regulator-name = "LCD_VDD_2.2V";
39 regulator-min-microvolt = <2200000>;
40 regulator-max-microvolt = <2200000>;
41 gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>;
45 ps_als_reg: voltage-regulator-8 {
46 compatible = "regulator-fixed";
47 regulator-name = "LED_A_3.0V";
48 regulator-min-microvolt = <3000000>;
49 regulator-max-microvolt = <3000000>;
50 gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>;
54 i2c_ak8975: i2c-gpio-0 {
55 compatible = "i2c-gpio";
56 sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
57 scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
58 i2c-gpio,delay-us = <2>;
64 compatible = "asahi-kasei,ak8975";
66 gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>;
70 i2c_cm36651: i2c-gpio-2 {
71 compatible = "i2c-gpio";
72 sda-gpios = <&gpf0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
73 scl-gpios = <&gpf0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
74 i2c-gpio,delay-us = <2>;
79 compatible = "capella,cm36651";
81 interrupt-parent = <&gpx0>;
82 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
83 vled-supply = <&ps_als_reg>;
89 maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>;
93 gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>;
98 gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>;
106 compatible = "samsung,s6e8aa0";
108 vdd3-supply = <&lcd_vdd3_reg>;
109 vci-supply = <&ldo25_reg>;
110 reset-gpios = <&gpf2 1 GPIO_ACTIVE_HIGH>;
111 power-on-delay= <50>;
116 panel-width-mm = <58>;
117 panel-height-mm = <103>;
121 clock-frequency = <57153600>;
136 mms114-touchscreen@48 {
137 compatible = "melfas,mms114";
139 interrupt-parent = <&gpm2>;
140 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
141 touchscreen-size-x = <720>;
142 touchscreen-size-y = <1280>;
143 avdd-supply = <&ldo23_reg>;
144 vdd-supply = <&ldo24_reg>;
149 regulator-name = "LCD_VCC_3.3V";
150 regulator-min-microvolt = <2800000>;
151 regulator-max-microvolt = <2800000>;
155 camera_flash_host: camera-flash-host {
156 samsung,pins = "gpj1-0";
157 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
158 samsung,pin-val = <0>;
161 camera_flash_isp: camera-flash-isp {
162 samsung,pins = "gpj1-0";
163 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
164 samsung,pin-val = <1>;
169 standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */
170 vdda-supply = <&ldo17_reg>;
175 gpio = <&gpm0 0 GPIO_ACTIVE_HIGH>;