arch/arm/boot/dts/imx53-ard.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/ "imx53.dtsi"
  15
  16 / {
  17         model = "Freescale i.MX53 Automotive Reference Design Board";
  18         compatible = "fsl,imx53-ard", "fsl,imx53";
  19
  20         memory {
  21                 reg = <0x70000000 0x40000000>;
  22         };
  23
  24         soc {
  25                 aips@50000000 { /* AIPS1 */
  26                         spba@50000000 {
  27                                 esdhc@50004000 { /* ESDHC1 */
  28                                         cd-gpios = <&gpio1 1 0>;
  29                                         wp-gpios = <&gpio1 9 0>;
  30                                         status = "okay";
  31                                 };
  32                         };
  33
  34                         wdog@53f98000 { /* WDOG1 */
  35                                 status = "okay";
  36                         };
  37
  38                         iomuxc@53fa8000 {
  39                                 compatible = "fsl,imx53-iomuxc-ard";
  40                                 reg = <0x53fa8000 0x4000>;
  41                         };
  42
  43                         uart1: serial@53fbc000 {
  44                                 status = "okay";
  45                         };
  46                 };
  47
  48                 aips@60000000 { /* AIPS2 */
  49                         sdma@63fb0000 {
  50                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
  51                         };
  52                 };
  53         };
  54
  55         eim-cs1@f4000000 {
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58                 compatible = "fsl,eim-bus", "simple-bus";
  59                 reg = <0xf4000000 0x3ff0000>;
  60                 ranges;
  61
  62                 lan9220@f4000000 {
  63                         compatible = "smsc,lan9220", "smsc,lan9115";
  64                         reg = <0xf4000000 0x2000000>;
  65                         phy-mode = "mii";
  66                         interrupt-parent = <&gpio2>;
  67                         interrupts = <31>;
  68                         reg-io-width = <4>;
  69                         smsc,irq-push-pull;
  70                 };
  71         };
  72
  73         gpio-keys {
  74                 compatible = "gpio-keys";
  75
  76                 home {
  77                         label = "Home";
  78                         gpios = <&gpio5 10 0>;
  79                         linux,code = <102>; /* KEY_HOME */
  80                         gpio-key,wakeup;
  81                 };
  82
  83                 back {
  84                         label = "Back";
  85                         gpios = <&gpio5 11 0>;
  86                         linux,code = <158>; /* KEY_BACK */
  87                         gpio-key,wakeup;
  88                 };
  89
  90                 program {
  91                         label = "Program";
  92                         gpios = <&gpio5 12 0>;
  93                         linux,code = <362>; /* KEY_PROGRAM */
  94                         gpio-key,wakeup;
  95                 };
  96
  97                 volume-up {
  98                         label = "Volume Up";
  99                         gpios = <&gpio5 13 0>;
 100                         linux,code = <115>; /* KEY_VOLUMEUP */
 101                 };
 102
 103                 volume-down {
 104                         label = "Volume Down";
 105                         gpios = <&gpio4 0 0>;
 106                         linux,code = <114>; /* KEY_VOLUMEDOWN */
 107                 };
 108         };
 109 };