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 &audmux {
  56         pinctrl-names = "default";
  57         pinctrl-0 = <&pinctrl_audmux_2>;
  58         status = "okay";
  59 };
  60
  61 &fec {
  62         pinctrl-names = "default";
  63         pinctrl-0 = <&pinctrl_enet_1>;
  64         phy-mode = "rgmii";
  65         status = "okay";
  66 };
  67
  68 &i2c1 {
  69         clock-frequency = <100000>;
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_i2c1_2>;
  72         status = "okay";
  73
  74         codec: wm8962@1a {
  75                 compatible = "wlf,wm8962";
  76                 reg = <0x1a>;
  77                 clocks = <&clks 169>;
  78                 DCVDD-supply = <&reg_audio>;
  79                 DBVDD-supply = <&reg_audio>;
  80                 AVDD-supply = <&reg_audio>;
  81                 CPVDD-supply = <&reg_audio>;
  82                 MICVDD-supply = <&reg_audio>;
  83                 PLLVDD-supply = <&reg_audio>;
  84                 SPKVDD1-supply = <&reg_audio>;
  85                 SPKVDD2-supply = <&reg_audio>;
  86                 gpio-cfg = <
  87                         0x0000 /* 0:Default */
  88                         0x0000 /* 1:Default */
  89                         0x0013 /* 2:FN_DMICCLK */
  90                         0x0000 /* 3:Default */
  91                         0x8014 /* 4:FN_DMICCDAT */
  92                         0x0000 /* 5:Default */
  93                 >;
  94        };
  95 };
  96
  97 &ssi2 {
  98         fsl,mode = "i2s-slave";
  99         status = "okay";
 100 };
 101
 102 &uart1 {
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&pinctrl_uart1_1>;
 105         status = "okay";
 106 };
 107
 108 &usbh1 {
 109         status = "okay";
 110 };
 111
 112 &usbotg {
 113         vbus-supply = <&reg_usb_otg_vbus>;
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&pinctrl_usbotg_2>;
 116         disable-over-current;
 117         status = "okay";
 118 };
 119
 120 &usdhc2 {
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&pinctrl_usdhc2_1>;
 123         cd-gpios = <&gpio2 2 0>;
 124         wp-gpios = <&gpio2 3 0>;
 125         status = "okay";
 126 };
 127
 128 &usdhc3 {
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&pinctrl_usdhc3_1>;
 131         cd-gpios = <&gpio2 0 0>;
 132         wp-gpios = <&gpio2 1 0>;
 133         status = "okay";
 134 };