arch/arm/boot/dts/imx6qdl-sabresd.dtsi

   1 /*
   2  * Copyright 2012 Freescale Semiconductor, Inc.
   3  * Copyright 2011 Linaro Ltd.
   4  *
   5  * The code contained herein is licensed under the GNU General Public
   6  * License. You may obtain a copy of the GNU General Public License
   7  * Version 2 or later at the following locations:
   8  *
   9  * http://www.opensource.org/licenses/gpl-license.html
  10  * http://www.gnu.org/copyleft/gpl.html
  11  */
  12
  13 / {
  14         memory {
  15                 reg = <0x10000000 0x40000000>;
  16         };
  17
  18         regulators {
  19                 compatible = "simple-bus";
  20
  21                 reg_usb_otg_vbus: usb_otg_vbus {
  22                         compatible = "regulator-fixed";
  23                         regulator-name = "usb_otg_vbus";
  24                         regulator-min-microvolt = <5000000>;
  25                         regulator-max-microvolt = <5000000>;
  26                         gpio = <&gpio3 22 0>;
  27                         enable-active-high;
  28                 };
  29
  30                 reg_usb_h1_vbus: usb_h1_vbus {
  31                         compatible = "regulator-fixed";
  32                         regulator-name = "usb_h1_vbus";
  33                         regulator-min-microvolt = <5000000>;
  34                         regulator-max-microvolt = <5000000>;
  35                         gpio = <&gpio1 29 0>;
  36                         enable-active-high;
  37                 };
  38
  39                 reg_audio: wm8962_supply {
  40                         compatible = "regulator-fixed";
  41                         regulator-name = "wm8962-supply";
  42                         gpio = <&gpio4 10 0>;
  43                         enable-active-high;
  44                 };
  45         };
  46
  47         gpio-keys {
  48                 compatible = "gpio-keys";
  49
  50                 volume-up {
  51                         label = "Volume Up";
  52                         gpios = <&gpio1 4 0>;
  53                         gpio-key,wakeup;
  54                         linux,code = <115>; /* KEY_VOLUMEUP */
  55                 };
  56
  57                 volume-down {
  58                         label = "Volume Down";
  59                         gpios = <&gpio1 5 0>;
  60                         gpio-key,wakeup;
  61                         linux,code = <114>; /* KEY_VOLUMEDOWN */
  62                 };
  63         };
  64
  65         sound {
  66                 compatible = "fsl,imx6q-sabresd-wm8962",
  67                            "fsl,imx-audio-wm8962";
  68                 model = "wm8962-audio";
  69                 ssi-controller = <&ssi2>;
  70                 audio-codec = <&codec>;
  71                 audio-routing =
  72                         "Headphone Jack", "HPOUTL",
  73                         "Headphone Jack", "HPOUTR",
  74                         "Ext Spk", "SPKOUTL",
  75                         "Ext Spk", "SPKOUTR",
  76                         "MICBIAS", "AMIC",
  77                         "IN3R", "MICBIAS",
  78                         "DMIC", "MICBIAS",
  79                         "DMICDAT", "DMIC";
  80                 mux-int-port = <2>;
  81                 mux-ext-port = <3>;
  82         };
  83
  84         backlight {
  85                 compatible = "pwm-backlight";
  86                 pwms = <&pwm1 0 5000000>;
  87                 brightness-levels = <0 4 8 16 32 64 128 255>;
  88                 default-brightness-level = <7>;
  89                 status = "okay";
  90         };
  91 };
  92
  93 &audmux {
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&pinctrl_audmux_2>;
  96         status = "okay";
  97 };
  98
  99 &ecspi1 {
 100         fsl,spi-num-chipselects = <1>;
 101         cs-gpios = <&gpio4 9 0>;
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&pinctrl_ecspi1_2>;
 104         status = "okay";
 105
 106         flash: m25p80@0 {
 107                 #address-cells = <1>;
 108                 #size-cells = <1>;
 109                 compatible = "st,m25p32";
 110                 spi-max-frequency = <20000000>;
 111                 reg = <0>;
 112         };
 113 };
 114
 115 &fec {
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_enet_1>;
 118         phy-mode = "rgmii";
 119         phy-reset-gpios = <&gpio1 25 0>;
 120         status = "okay";
 121 };
 122
 123 &i2c1 {
 124         clock-frequency = <100000>;
 125         pinctrl-names = "default";
 126         pinctrl-0 = <&pinctrl_i2c1_2>;
 127         status = "okay";
 128
 129         codec: wm8962@1a {
 130                 compatible = "wlf,wm8962";
 131                 reg = <0x1a>;
 132                 clocks = <&clks 201>;
 133                 DCVDD-supply = <&reg_audio>;
 134                 DBVDD-supply = <&reg_audio>;
 135                 AVDD-supply = <&reg_audio>;
 136                 CPVDD-supply = <&reg_audio>;
 137                 MICVDD-supply = <&reg_audio>;
 138                 PLLVDD-supply = <&reg_audio>;
 139                 SPKVDD1-supply = <&reg_audio>;
 140                 SPKVDD2-supply = <&reg_audio>;
 141                 gpio-cfg = <
 142                         0x0000 /* 0:Default */
 143                         0x0000 /* 1:Default */
 144                         0x0013 /* 2:FN_DMICCLK */
 145                         0x0000 /* 3:Default */
 146                         0x8014 /* 4:FN_DMICCDAT */
 147                         0x0000 /* 5:Default */
 148                 >;
 149        };
 150 };
 151
 152 &i2c3 {
 153         clock-frequency = <100000>;
 154         pinctrl-names = "default";
 155         pinctrl-0 = <&pinctrl_i2c3_2>;
 156         status = "okay";
 157
 158         egalax_ts@04 {
 159                 compatible = "eeti,egalax_ts";
 160                 reg = <0x04>;
 161                 interrupt-parent = <&gpio6>;
 162                 interrupts = <7 2>;
 163                 wakeup-gpios = <&gpio6 7 0>;
 164         };
 165 };
 166
 167 &iomuxc {
 168         pinctrl-names = "default";
 169         pinctrl-0 = <&pinctrl_hog>;
 170
 171         hog {
 172                 pinctrl_hog: hoggrp {
 173                         fsl,pins = <
 174                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04   0x80000000
 175                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05   0x80000000
 176                                 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x80000000
 177                                 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x80000000
 178                                 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000
 179                                 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x80000000
 180                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
 181                                 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x80000000
 182                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
 183                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x80000000
 184                                 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
 185                         >;
 186                 };
 187         };
 188 };
 189
 190 &ldb {
 191         status = "okay";
 192
 193         lvds-channel@1 {
 194                 fsl,data-mapping = "spwg";
 195                 fsl,data-width = <18>;
 196                 status = "okay";
 197
 198                 display-timings {
 199                         native-mode = <&timing0>;
 200                         timing0: hsd100pxn1 {
 201                                 clock-frequency = <65000000>;
 202                                 hactive = <1024>;
 203                                 vactive = <768>;
 204                                 hback-porch = <220>;
 205                                 hfront-porch = <40>;
 206                                 vback-porch = <21>;
 207                                 vfront-porch = <7>;
 208                                 hsync-len = <60>;
 209                                 vsync-len = <10>;
 210                         };
 211                 };
 212         };
 213 };
 214
 215 &pwm1 {
 216         pinctrl-names = "default";
 217         pinctrl-0 = <&pinctrl_pwm0_1>;
 218         status = "okay";
 219 };
 220
 221 &ssi2 {
 222         fsl,mode = "i2s-slave";
 223         status = "okay";
 224 };
 225
 226 &uart1 {
 227         pinctrl-names = "default";
 228         pinctrl-0 = <&pinctrl_uart1_1>;
 229         status = "okay";
 230 };
 231
 232 &usbh1 {
 233         vbus-supply = <&reg_usb_h1_vbus>;
 234         status = "okay";
 235 };
 236
 237 &usbotg {
 238         vbus-supply = <&reg_usb_otg_vbus>;
 239         pinctrl-names = "default";
 240         pinctrl-0 = <&pinctrl_usbotg_2>;
 241         disable-over-current;
 242         status = "okay";
 243 };
 244
 245 &usdhc2 {
 246         pinctrl-names = "default";
 247         pinctrl-0 = <&pinctrl_usdhc2_1>;
 248         bus-width = <8>;
 249         cd-gpios = <&gpio2 2 0>;
 250         wp-gpios = <&gpio2 3 0>;
 251         status = "okay";
 252 };
 253
 254 &usdhc3 {
 255         pinctrl-names = "default";
 256         pinctrl-0 = <&pinctrl_usdhc3_1>;
 257         bus-width = <8>;
 258         cd-gpios = <&gpio2 0 0>;
 259         wp-gpios = <&gpio2 1 0>;
 260         status = "okay";
 261 };