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         soc {
  25                 aips-bus@02000000 { /* AIPS1 */
  26                         spba-bus@02000000 {
  27                                 uart1: serial@02020000 {
  28                                         pinctrl-names = "default";
  29                                         pinctrl-0 = <&pinctrl_uart1_1>;
  30                                         status = "okay";
  31                                 };
  32                         };
  33
  34                         iomuxc@020e0000 {
  35                                 pinctrl-names = "default";
  36                                 pinctrl-0 = <&pinctrl_hog>;
  37
  38                                 hog {
  39                                         pinctrl_hog: hoggrp {
  40                                                 fsl,pins = <
  41                                                         1004 0x80000000 /* MX6Q_PAD_GPIO_4__GPIO_1_4 */
  42                                                         1012 0x80000000 /* MX6Q_PAD_GPIO_5__GPIO_1_5 */
  43                                                         1402 0x80000000 /* MX6Q_PAD_NANDF_D0__GPIO_2_0 */
  44                                                         1410 0x80000000 /* MX6Q_PAD_NANDF_D1__GPIO_2_1 */
  45                                                         1418 0x80000000 /* MX6Q_PAD_NANDF_D2__GPIO_2_2 */
  46                                                         1426 0x80000000 /* MX6Q_PAD_NANDF_D3__GPIO_2_3 */
  47                                                 >;
  48                                         };
  49                                 };
  50                         };
  51                 };
  52
  53                 aips-bus@02100000 { /* AIPS2 */
  54                         ethernet@02188000 {
  55                                 pinctrl-names = "default";
  56                                 pinctrl-0 = <&pinctrl_enet_1>;
  57                                 phy-mode = "rgmii";
  58                                 status = "okay";
  59                         };
  60
  61                         usdhc@02194000 { /* uSDHC2 */
  62                                 pinctrl-names = "default";
  63                                 pinctrl-0 = <&pinctrl_usdhc2_1>;
  64                                 cd-gpios = <&gpio2 2 0>;
  65                                 wp-gpios = <&gpio2 3 0>;
  66                                 status = "okay";
  67                         };
  68
  69                         usdhc@02198000 { /* uSDHC3 */
  70                                 pinctrl-names = "default";
  71                                 pinctrl-0 = <&pinctrl_usdhc3_1>;
  72                                 cd-gpios = <&gpio2 0 0>;
  73                                 wp-gpios = <&gpio2 1 0>;
  74                                 status = "okay";
  75                         };
  76                 };
  77         };
  78
  79         gpio-keys {
  80                 compatible = "gpio-keys";
  81
  82                 volume-up {
  83                         label = "Volume Up";
  84                         gpios = <&gpio1 4 0>;
  85                         linux,code = <115>; /* KEY_VOLUMEUP */
  86                 };
  87
  88                 volume-down {
  89                         label = "Volume Down";
  90                         gpios = <&gpio1 5 0>;
  91                         linux,code = <114>; /* KEY_VOLUMEDOWN */
  92                 };
  93         };
  94 };