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_audio: wm8962_supply {
  31                         compatible = "regulator-fixed";
  32                         regulator-name = "wm8962-supply";
  33                         gpio = <&gpio4 10 0>;
  34                         enable-active-high;
  35                 };
  36         };
  37
  38         gpio-keys {
  39                 compatible = "gpio-keys";
  40
  41                 volume-up {
  42                         label = "Volume Up";
  43                         gpios = <&gpio1 4 0>;
  44                         linux,code = <115>; /* KEY_VOLUMEUP */
  45                 };
  46
  47                 volume-down {
  48                         label = "Volume Down";
  49                         gpios = <&gpio1 5 0>;
  50                         linux,code = <114>; /* KEY_VOLUMEDOWN */
  51                 };
  52         };
  53 };
  54
  55 &fec {
  56         pinctrl-names = "default";
  57         pinctrl-0 = <&pinctrl_enet_1>;
  58         phy-mode = "rgmii";
  59         status = "okay";
  60 };
  61
  62 &i2c1 {
  63         clock-frequency = <100000>;
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_i2c1_2>;
  66         status = "okay";
  67
  68         codec: wm8962@1a {
  69                 compatible = "wlf,wm8962";
  70                 reg = <0x1a>;
  71                 clocks = <&clks 169>;
  72                 DCVDD-supply = <&reg_audio>;
  73                 DBVDD-supply = <&reg_audio>;
  74                 AVDD-supply = <&reg_audio>;
  75                 CPVDD-supply = <&reg_audio>;
  76                 MICVDD-supply = <&reg_audio>;
  77                 PLLVDD-supply = <&reg_audio>;
  78                 SPKVDD1-supply = <&reg_audio>;
  79                 SPKVDD2-supply = <&reg_audio>;
  80                 gpio-cfg = <
  81                         0x0000 /* 0:Default */
  82                         0x0000 /* 1:Default */
  83                         0x0013 /* 2:FN_DMICCLK */
  84                         0x0000 /* 3:Default */
  85                         0x8014 /* 4:FN_DMICCDAT */
  86                         0x0000 /* 5:Default */
  87                 >;
  88        };
  89 };
  90
  91 &uart1 {
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&pinctrl_uart1_1>;
  94         status = "okay";
  95 };
  96
  97 &usbh1 {
  98         status = "okay";
  99 };
 100
 101 &usbotg {
 102         vbus-supply = <&reg_usb_otg_vbus>;
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&pinctrl_usbotg_2>;
 105         disable-over-current;
 106         status = "okay";
 107 };
 108
 109 &usdhc2 {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_usdhc2_1>;
 112         cd-gpios = <&gpio2 2 0>;
 113         wp-gpios = <&gpio2 3 0>;
 114         status = "okay";
 115 };
 116
 117 &usdhc3 {
 118         pinctrl-names = "default";
 119         pinctrl-0 = <&pinctrl_usdhc3_1>;
 120         cd-gpios = <&gpio2 0 0>;
 121         wp-gpios = <&gpio2 1 0>;
 122         status = "okay";
 123 };