arch/arm/boot/dts/imx6q-sabresd.dts

   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 /dts-v1/;
  14 /include/ "imx6q.dtsi"
  15
  16 / {
  17         model = "Freescale i.MX6Q SABRE Smart Device Board";
  18         compatible = "fsl,imx6q-sabresd", "fsl,imx6q";
  19
  20         memory {
  21                 reg = <0x10000000 0x40000000>;
  22         };
  23
  24         regulators {
  25                 compatible = "simple-bus";
  26
  27                 reg_usb_otg_vbus: usb_otg_vbus {
  28                         compatible = "regulator-fixed";
  29                         regulator-name = "usb_otg_vbus";
  30                         regulator-min-microvolt = <5000000>;
  31                         regulator-max-microvolt = <5000000>;
  32                         gpio = <&gpio3 22 0>;
  33                         enable-active-high;
  34                 };
  35         };
  36
  37         gpio-keys {
  38                 compatible = "gpio-keys";
  39
  40                 volume-up {
  41                         label = "Volume Up";
  42                         gpios = <&gpio1 4 0>;
  43                         linux,code = <115>; /* KEY_VOLUMEUP */
  44                 };
  45
  46                 volume-down {
  47                         label = "Volume Down";
  48                         gpios = <&gpio1 5 0>;
  49                         linux,code = <114>; /* KEY_VOLUMEDOWN */
  50                 };
  51         };
  52 };
  53
  54 &uart1 {
  55         pinctrl-names = "default";
  56         pinctrl-0 = <&pinctrl_uart1_1>;
  57         status = "okay";
  58 };
  59
  60 &iomuxc {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_hog>;
  63
  64         hog {
  65                 pinctrl_hog: hoggrp {
  66                         fsl,pins = <
  67                                 1004 0x80000000 /* MX6Q_PAD_GPIO_4__GPIO_1_4 */
  68                                 1012 0x80000000 /* MX6Q_PAD_GPIO_5__GPIO_1_5 */
  69                                 1402 0x80000000 /* MX6Q_PAD_NANDF_D0__GPIO_2_0 */
  70                                 1410 0x80000000 /* MX6Q_PAD_NANDF_D1__GPIO_2_1 */
  71                                 1418 0x80000000 /* MX6Q_PAD_NANDF_D2__GPIO_2_2 */
  72                                 1426 0x80000000 /* MX6Q_PAD_NANDF_D3__GPIO_2_3 */
  73                         >;
  74                 };
  75         };
  76 };
  77
  78 &usbotg {
  79         vbus-supply = <&reg_usb_otg_vbus>;
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&pinctrl_usbotg_2>;
  82         disable-over-current;
  83         status = "okay";
  84 };
  85
  86 &usbh1 {
  87         status = "okay";
  88 };
  89
  90 &fec {
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&pinctrl_enet_1>;
  93         phy-mode = "rgmii";
  94         status = "okay";
  95 };
  96
  97 &usdhc2 {
  98         pinctrl-names = "default";
  99         pinctrl-0 = <&pinctrl_usdhc2_1>;
 100         cd-gpios = <&gpio2 2 0>;
 101         wp-gpios = <&gpio2 3 0>;
 102         status = "okay";
 103 };
 104
 105 &usdhc3 {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&pinctrl_usdhc3_1>;
 108         cd-gpios = <&gpio2 0 0>;
 109         wp-gpios = <&gpio2 1 0>;
 110         status = "okay";
 111 };