arch/arm/boot/dts/omap4-panda.dts

   1 /*
   2  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 /include/ "omap4.dtsi"
  11
  12 / {
  13         model = "TI OMAP4 PandaBoard";
  14         compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x40000000>; /* 1 GB */
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23                 heartbeat {
  24                         label = "pandaboard::status1";
  25                         gpios = <&gpio1 7 0>;
  26                         linux,default-trigger = "heartbeat";
  27                 };
  28
  29                 mmc {
  30                         label = "pandaboard::status2";
  31                         gpios = <&gpio1 8 0>;
  32                         linux,default-trigger = "mmc0";
  33                 };
  34         };
  35 };
  36
  37 &i2c1 {
  38         clock-frequency = <400000>;
  39
  40         twl: twl@48 {
  41                 reg = <0x48>;
  42                 /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
  43                 interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
  44                 interrupt-parent = <&gic>;
  45         };
  46 };
  47
  48 /include/ "twl6030.dtsi"
  49
  50 &i2c2 {
  51         clock-frequency = <400000>;
  52 };
  53
  54 &i2c3 {
  55         clock-frequency = <100000>;
  56
  57         /*
  58          * Display monitor features are burnt in their EEPROM as EDID data.
  59          * The EEPROM is connected as I2C slave device.
  60          */
  61         eeprom@50 {
  62                 compatible = "ti,eeprom";
  63                 reg = <0x50>;
  64         };
  65 };
  66
  67 &i2c4 {
  68         clock-frequency = <400000>;
  69 };
  70
  71 &mmc1 {
  72         vmmc-supply = <&vmmc>;
  73         bus-width = <8>;
  74 };
  75
  76 &mmc2 {
  77         status = "disable";
  78 };
  79
  80 &mmc3 {
  81         status = "disable";
  82 };
  83
  84 &mmc4 {
  85         status = "disable";
  86 };
  87
  88 &mmc5 {
  89         ti,non-removable;
  90         bus-width = <4>;
  91 };