arch/arm/boot/dts/omap3-beagle.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/ "omap3.dtsi"
  11
  12 / {
  13         model = "TI OMAP3 BeagleBoard";
  14         compatible = "ti,omap3-beagle", "ti,omap3";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x20000000>; /* 512 MB */
  19         };
  20 };
  21
  22 &i2c1 {
  23         clock-frequency = <2600000>;
  24
  25         twl: twl@48 {
  26                 reg = <0x48>;
  27                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  28                 interrupt-parent = <&intc>;
  29
  30                 vsim: regulator@10 {
  31                         compatible = "ti,twl4030-vsim";
  32                         regulator-min-microvolt = <1800000>;
  33                         regulator-max-microvolt = <3000000>;
  34                 };
  35         };
  36 };
  37
  38 /include/ "twl4030.dtsi"
  39
  40 &i2c2 {
  41         clock-frequency = <400000>;
  42 };
  43
  44 &i2c3 {
  45         clock-frequency = <100000>;
  46
  47         /*
  48          * Display monitor features are burnt in the EEPROM
  49          * as EDID data.
  50          */
  51         eeprom@50 {
  52                 compatible = "ti,eeprom";
  53                 reg = <0x50>;
  54         };
  55 };
  56
  57 &mmc1 {
  58         vmmc-supply = <&vmmc1>;
  59         vmmc_aux-supply = <&vsim>;
  60         bus-width = <8>;
  61 };
  62
  63 &mmc2 {
  64         status = "disabled";
  65 };
  66
  67 &mmc3 {
  68         status = "disabled";
  69 };