exynos4412-galaxy-s3.dtsi (4395B)
1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung's Exynos4412 based Galaxy S3 board device tree source 4 * 5 * Copyright (c) 2013 Samsung Electronics Co., Ltd. 6 * http://www.samsung.com 7 */ 8 9/dts-v1/; 10#include "exynos4412-midas.dtsi" 11 12/ { 13 aliases { 14 i2c9 = &i2c_ak8975; 15 i2c10 = &i2c_cm36651; 16 }; 17 18 led-controller { 19 compatible = "skyworks,aat1290"; 20 flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>; 21 enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>; 22 23 pinctrl-names = "default", "host", "isp"; 24 pinctrl-0 = <&camera_flash_host>; 25 pinctrl-1 = <&camera_flash_host>; 26 pinctrl-2 = <&camera_flash_isp>; 27 28 flash-led { 29 label = "flash"; 30 led-max-microamp = <520833>; 31 flash-max-microamp = <1012500>; 32 flash-max-timeout-us = <1940000>; 33 }; 34 }; 35 36 lcd_vdd3_reg: voltage-regulator-10 { 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>; 42 enable-active-high; 43 }; 44 45 ps_als_reg: voltage-regulator-11 { 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>; 51 enable-active-high; 52 }; 53 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>; 59 #address-cells = <1>; 60 #size-cells = <0>; 61 62 magnetometer@c { 63 compatible = "asahi-kasei,ak8975"; 64 reg = <0x0c>; 65 gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>; 66 }; 67 }; 68 69 i2c_cm36651: i2c-gpio-2 { 70 compatible = "i2c-gpio"; 71 sda-gpios = <&gpf0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 72 scl-gpios = <&gpf0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 73 i2c-gpio,delay-us = <2>; 74 #address-cells = <1>; 75 #size-cells = <0>; 76 77 light-sensor@18 { 78 compatible = "capella,cm36651"; 79 reg = <0x18>; 80 interrupt-parent = <&gpx0>; 81 interrupts = <2 IRQ_TYPE_EDGE_FALLING>; 82 vled-supply = <&ps_als_reg>; 83 }; 84 }; 85}; 86 87&buck9_reg { 88 maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>; 89}; 90 91&cam_af_reg { 92 gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>; 93 status = "okay"; 94}; 95 96&cam_io_reg { 97 gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>; 98 status = "okay"; 99}; 100 101&dsi_0 { 102 status = "okay"; 103 104 panel@0 { 105 compatible = "samsung,s6e8aa0"; 106 reg = <0>; 107 vdd3-supply = <&lcd_vdd3_reg>; 108 vci-supply = <&ldo25_reg>; 109 reset-gpios = <&gpf2 1 GPIO_ACTIVE_HIGH>; 110 power-on-delay= <50>; 111 reset-delay = <100>; 112 init-delay = <100>; 113 flip-horizontal; 114 flip-vertical; 115 panel-width-mm = <58>; 116 panel-height-mm = <103>; 117 118 display-timings { 119 timing-0 { 120 clock-frequency = <57153600>; 121 hactive = <720>; 122 vactive = <1280>; 123 hfront-porch = <5>; 124 hback-porch = <5>; 125 hsync-len = <5>; 126 vfront-porch = <13>; 127 vback-porch = <1>; 128 vsync-len = <2>; 129 }; 130 }; 131 }; 132}; 133 134&i2c_3 { 135 touchscreen@48 { 136 compatible = "melfas,mms114"; 137 reg = <0x48>; 138 interrupt-parent = <&gpm2>; 139 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 140 touchscreen-size-x = <720>; 141 touchscreen-size-y = <1280>; 142 avdd-supply = <&ldo23_reg>; 143 vdd-supply = <&ldo24_reg>; 144 }; 145}; 146 147&ldo25_reg { 148 regulator-name = "LCD_VCC_3.3V"; 149 regulator-min-microvolt = <2800000>; 150 regulator-max-microvolt = <2800000>; 151}; 152 153&pinctrl_0 { 154 camera_flash_host: camera-flash-host-pins { 155 samsung,pins = "gpj1-0"; 156 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 157 samsung,pin-val = <0>; 158 }; 159 160 camera_flash_isp: camera-flash-isp-pins { 161 samsung,pins = "gpj1-0"; 162 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 163 samsung,pin-val = <1>; 164 }; 165}; 166 167&s5c73m3 { 168 standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ 169 vdda-supply = <&ldo17_reg>; 170 status = "okay"; 171}; 172 173&sound { 174 samsung,audio-routing = 175 "HP", "HPOUT1L", 176 "HP", "HPOUT1R", 177 178 "SPK", "SPKOUTLN", 179 "SPK", "SPKOUTLP", 180 "SPK", "SPKOUTRN", 181 "SPK", "SPKOUTRP", 182 183 "RCV", "HPOUT2N", 184 "RCV", "HPOUT2P", 185 186 "HDMI", "LINEOUT1N", 187 "HDMI", "LINEOUT1P", 188 189 "LINE", "LINEOUT2N", 190 "LINE", "LINEOUT2P", 191 192 "IN1LP", "MICBIAS1", 193 "IN1LN", "MICBIAS1", 194 "Main Mic", "MICBIAS1", 195 196 "IN1RP", "Sub Mic", 197 "IN1RN", "Sub Mic", 198 199 "IN2LP:VXRN", "MICBIAS2", 200 "Headset Mic", "MICBIAS2", 201 202 "IN2RN", "FM In", 203 "IN2RP:VXRP", "FM In"; 204}; 205 206&submic_bias_reg { 207 gpio = <&gpf2 0 GPIO_ACTIVE_HIGH>; 208 enable-active-high; 209}; 210 211&touchkey_reg { 212 gpio = <&gpm0 0 GPIO_ACTIVE_HIGH>; 213 status = "okay"; 214};