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
  85 &audmux {
  86         pinctrl-names = "default";
  87         pinctrl-0 = <&pinctrl_audmux_2>;
  88         status = "okay";
  89 };
  90
  91 &ecspi1 {
  92         fsl,spi-num-chipselects = <1>;
  93         cs-gpios = <&gpio4 9 0>;
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&pinctrl_ecspi1_2>;
  96         status = "okay";
  97
  98         flash: m25p80@0 {
  99                 #address-cells = <1>;
 100                 #size-cells = <1>;
 101                 compatible = "st,m25p32";
 102                 spi-max-frequency = <20000000>;
 103                 reg = <0>;
 104         };
 105 };
 106
 107 &fec {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&pinctrl_enet_1>;
 110         phy-mode = "rgmii";
 111         status = "okay";
 112 };
 113
 114 &i2c1 {
 115         clock-frequency = <100000>;
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_i2c1_2>;
 118         status = "okay";
 119
 120         codec: wm8962@1a {
 121                 compatible = "wlf,wm8962";
 122                 reg = <0x1a>;
 123                 clocks = <&clks 201>;
 124                 DCVDD-supply = <&reg_audio>;
 125                 DBVDD-supply = <&reg_audio>;
 126                 AVDD-supply = <&reg_audio>;
 127                 CPVDD-supply = <&reg_audio>;
 128                 MICVDD-supply = <&reg_audio>;
 129                 PLLVDD-supply = <&reg_audio>;
 130                 SPKVDD1-supply = <&reg_audio>;
 131                 SPKVDD2-supply = <&reg_audio>;
 132                 gpio-cfg = <
 133                         0x0000 /* 0:Default */
 134                         0x0000 /* 1:Default */
 135                         0x0013 /* 2:FN_DMICCLK */
 136                         0x0000 /* 3:Default */
 137                         0x8014 /* 4:FN_DMICCDAT */
 138                         0x0000 /* 5:Default */
 139                 >;
 140        };
 141 };
 142
 143 &i2c3 {
 144         clock-frequency = <100000>;
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&pinctrl_i2c3_2>;
 147         status = "okay";
 148
 149         egalax_ts@04 {
 150                 compatible = "eeti,egalax_ts";
 151                 reg = <0x04>;
 152                 interrupt-parent = <&gpio6>;
 153                 interrupts = <7 2>;
 154                 wakeup-gpios = <&gpio6 7 0>;
 155         };
 156 };
 157
 158 &iomuxc {
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&pinctrl_hog>;
 161
 162         hog {
 163                 pinctrl_hog: hoggrp {
 164                         fsl,pins = <
 165                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04   0x80000000
 166                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05   0x80000000
 167                                 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x80000000
 168                                 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x80000000
 169                                 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000
 170                                 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x80000000
 171                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
 172                                 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x80000000
 173                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
 174                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x80000000
 175                         >;
 176                 };
 177         };
 178 };
 179
 180 &ldb {
 181         status = "okay";
 182
 183         lvds-channel@1 {
 184                 fsl,data-mapping = "spwg";
 185                 fsl,data-width = <18>;
 186                 status = "okay";
 187
 188                 display-timings {
 189                         native-mode = <&timing0>;
 190                         timing0: hsd100pxn1 {
 191                                 clock-frequency = <65000000>;
 192                                 hactive = <1024>;
 193                                 vactive = <768>;
 194                                 hback-porch = <220>;
 195                                 hfront-porch = <40>;
 196                                 vback-porch = <21>;
 197                                 vfront-porch = <7>;
 198                                 hsync-len = <60>;
 199                                 vsync-len = <10>;
 200                         };
 201                 };
 202         };
 203 };
 204
 205 &ssi2 {
 206         fsl,mode = "i2s-slave";
 207         status = "okay";
 208 };
 209
 210 &uart1 {
 211         pinctrl-names = "default";
 212         pinctrl-0 = <&pinctrl_uart1_1>;
 213         status = "okay";
 214 };
 215
 216 &usbh1 {
 217         vbus-supply = <&reg_usb_h1_vbus>;
 218         status = "okay";
 219 };
 220
 221 &usbotg {
 222         vbus-supply = <&reg_usb_otg_vbus>;
 223         pinctrl-names = "default";
 224         pinctrl-0 = <&pinctrl_usbotg_2>;
 225         disable-over-current;
 226         status = "okay";
 227 };
 228
 229 &usdhc2 {
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&pinctrl_usdhc2_1>;
 232         cd-gpios = <&gpio2 2 0>;
 233         wp-gpios = <&gpio2 3 0>;
 234         status = "okay";
 235 };
 236
 237 &usdhc3 {
 238         pinctrl-names = "default";
 239         pinctrl-0 = <&pinctrl_usdhc3_1>;
 240         cd-gpios = <&gpio2 0 0>;
 241         wp-gpios = <&gpio2 1 0>;
 242         status = "okay";
 243 };