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         imx_drm: imx-drm {
  66                 compatible = "fsl,imx-drm";
  67                 crtcs = <&ipu1 0>, <&ipu1 1>;
  68                 connectors = <&ldb>;
  69         };
  70
  71         sound {
  72                 compatible = "fsl,imx6q-sabresd-wm8962",
  73                            "fsl,imx-audio-wm8962";
  74                 model = "wm8962-audio";
  75                 ssi-controller = <&ssi2>;
  76                 audio-codec = <&codec>;
  77                 audio-routing =
  78                         "Headphone Jack", "HPOUTL",
  79                         "Headphone Jack", "HPOUTR",
  80                         "Ext Spk", "SPKOUTL",
  81                         "Ext Spk", "SPKOUTR",
  82                         "MICBIAS", "AMIC",
  83                         "IN3R", "MICBIAS",
  84                         "DMIC", "MICBIAS",
  85                         "DMICDAT", "DMIC";
  86                 mux-int-port = <2>;
  87                 mux-ext-port = <3>;
  88         };
  89
  90         backlight {
  91                 compatible = "pwm-backlight";
  92                 pwms = <&pwm1 0 5000000>;
  93                 brightness-levels = <0 4 8 16 32 64 128 255>;
  94                 default-brightness-level = <7>;
  95                 status = "okay";
  96         };
  97 };
  98
  99 &audmux {
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&pinctrl_audmux_2>;
 102         status = "okay";
 103 };
 104
 105 &ecspi1 {
 106         fsl,spi-num-chipselects = <1>;
 107         cs-gpios = <&gpio4 9 0>;
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&pinctrl_ecspi1_2>;
 110         status = "okay";
 111
 112         flash: m25p80@0 {
 113                 #address-cells = <1>;
 114                 #size-cells = <1>;
 115                 compatible = "st,m25p32";
 116                 spi-max-frequency = <20000000>;
 117                 reg = <0>;
 118         };
 119 };
 120
 121 &fec {
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&pinctrl_enet_1>;
 124         phy-mode = "rgmii";
 125         phy-reset-gpios = <&gpio1 25 0>;
 126         status = "okay";
 127 };
 128
 129 &i2c1 {
 130         clock-frequency = <100000>;
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&pinctrl_i2c1_2>;
 133         status = "okay";
 134
 135         codec: wm8962@1a {
 136                 compatible = "wlf,wm8962";
 137                 reg = <0x1a>;
 138                 clocks = <&clks 201>;
 139                 DCVDD-supply = <&reg_audio>;
 140                 DBVDD-supply = <&reg_audio>;
 141                 AVDD-supply = <&reg_audio>;
 142                 CPVDD-supply = <&reg_audio>;
 143                 MICVDD-supply = <&reg_audio>;
 144                 PLLVDD-supply = <&reg_audio>;
 145                 SPKVDD1-supply = <&reg_audio>;
 146                 SPKVDD2-supply = <&reg_audio>;
 147                 gpio-cfg = <
 148                         0x0000 /* 0:Default */
 149                         0x0000 /* 1:Default */
 150                         0x0013 /* 2:FN_DMICCLK */
 151                         0x0000 /* 3:Default */
 152                         0x8014 /* 4:FN_DMICCDAT */
 153                         0x0000 /* 5:Default */
 154                 >;
 155        };
 156 };
 157
 158 &i2c3 {
 159         clock-frequency = <100000>;
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&pinctrl_i2c3_2>;
 162         status = "okay";
 163
 164         egalax_ts@04 {
 165                 compatible = "eeti,egalax_ts";
 166                 reg = <0x04>;
 167                 interrupt-parent = <&gpio6>;
 168                 interrupts = <7 2>;
 169                 wakeup-gpios = <&gpio6 7 0>;
 170         };
 171 };
 172
 173 &iomuxc {
 174         pinctrl-names = "default";
 175         pinctrl-0 = <&pinctrl_hog>;
 176
 177         hog {
 178                 pinctrl_hog: hoggrp {
 179                         fsl,pins = <
 180                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04   0x80000000
 181                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05   0x80000000
 182                                 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x80000000
 183                                 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x80000000
 184                                 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000
 185                                 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x80000000
 186                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
 187                                 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x80000000
 188                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
 189                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x80000000
 190                                 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
 191                         >;
 192                 };
 193         };
 194 };
 195
 196 &ldb {
 197         status = "okay";
 198
 199         lvds-channel@1 {
 200                 fsl,data-mapping = "spwg";
 201                 fsl,data-width = <18>;
 202                 status = "okay";
 203
 204                 display-timings {
 205                         native-mode = <&timing0>;
 206                         timing0: hsd100pxn1 {
 207                                 clock-frequency = <65000000>;
 208                                 hactive = <1024>;
 209                                 vactive = <768>;
 210                                 hback-porch = <220>;
 211                                 hfront-porch = <40>;
 212                                 vback-porch = <21>;
 213                                 vfront-porch = <7>;
 214                                 hsync-len = <60>;
 215                                 vsync-len = <10>;
 216                         };
 217                 };
 218         };
 219 };
 220
 221 &pwm1 {
 222         pinctrl-names = "default";
 223         pinctrl-0 = <&pinctrl_pwm0_1>;
 224         status = "okay";
 225 };
 226
 227 &ssi2 {
 228         fsl,mode = "i2s-slave";
 229         status = "okay";
 230 };
 231
 232 &uart1 {
 233         pinctrl-names = "default";
 234         pinctrl-0 = <&pinctrl_uart1_1>;
 235         status = "okay";
 236 };
 237
 238 &usbh1 {
 239         vbus-supply = <&reg_usb_h1_vbus>;
 240         status = "okay";
 241 };
 242
 243 &usbotg {
 244         vbus-supply = <&reg_usb_otg_vbus>;
 245         pinctrl-names = "default";
 246         pinctrl-0 = <&pinctrl_usbotg_2>;
 247         disable-over-current;
 248         status = "okay";
 249 };
 250
 251 &usdhc2 {
 252         pinctrl-names = "default";
 253         pinctrl-0 = <&pinctrl_usdhc2_1>;
 254         bus-width = <8>;
 255         cd-gpios = <&gpio2 2 0>;
 256         wp-gpios = <&gpio2 3 0>;
 257         status = "okay";
 258 };
 259
 260 &usdhc3 {
 261         pinctrl-names = "default";
 262         pinctrl-0 = <&pinctrl_usdhc3_1>;
 263         bus-width = <8>;
 264         cd-gpios = <&gpio2 0 0>;
 265         wp-gpios = <&gpio2 1 0>;
 266         status = "okay";
 267 };