arch/arm/boot/dts/imx6q-arm2.dts

   1 /*
   2  * Copyright 2011 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.MX6 Quad Armadillo2 Board";
  18         compatible = "fsl,imx6q-arm2", "fsl,imx6q";
  19
  20         memory {
  21                 reg = <0x10000000 0x80000000>;
  22         };
  23
  24         soc {
  25                 aips-bus@02100000 { /* AIPS2 */
  26                         enet@02188000 {
  27                                 phy-mode = "rgmii";
  28                                 local-mac-address = [00 04 9F 01 1B 61];
  29                                 status = "okay";
  30                         };
  31
  32                         usdhc@02198000 { /* uSDHC3 */
  33                                 cd-gpios = <&gpio6 11 0>;
  34                                 wp-gpios = <&gpio6 14 0>;
  35                                 vmmc-supply = <&reg_3p3v>;
  36                                 status = "okay";
  37                         };
  38
  39                         usdhc@0219c000 { /* uSDHC4 */
  40                                 fsl,card-wired;
  41                                 vmmc-supply = <&reg_3p3v>;
  42                                 status = "okay";
  43                         };
  44
  45                         uart4: uart@021f0000 {
  46                                 status = "okay";
  47                         };
  48                 };
  49         };
  50
  51         regulators {
  52                 compatible = "simple-bus";
  53
  54                 reg_3p3v: 3p3v {
  55                         compatible = "regulator-fixed";
  56                         regulator-name = "3P3V";
  57                         regulator-min-microvolt = <3300000>;
  58                         regulator-max-microvolt = <3300000>;
  59                         regulator-always-on;
  60                 };
  61         };
  62
  63         leds {
  64                 compatible = "gpio-leds";
  65
  66                 debug-led {
  67                         label = "Heartbeat";
  68                         gpios = <&gpio3 25 0>;
  69                         linux,default-trigger = "heartbeat";
  70                 };
  71         };
  72 };