arch/arm/boot/dts/omap5-uevm.dts

   1 /*
   2  * Copyright (C) 2013 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 "omap5-board-common.dtsi"
  11
  12 / {
  13         model = "TI OMAP5 uEVM board";
  14         compatible = "ti,omap5-uevm", "ti,omap5";
  15
  16         memory@80000000 {
  17                 device_type = "memory";
  18                 reg = <0 0x80000000 0 0x7f000000>; /* 2032 MB */
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23                 led1 {
  24                         label = "omap5:blue:usr1";
  25                         gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
  26                         linux,default-trigger = "heartbeat";
  27                         default-state = "off";
  28                 };
  29         };
  30 };
  31
  32 &hdmi {
  33         vdda-supply = <&ldo4_reg>;
  34 };
  35
  36 &i2c5 {
  37         pinctrl-names = "default";
  38         pinctrl-0 = <&i2c5_pins>;
  39
  40         clock-frequency = <400000>;
  41
  42         gpio9: gpio@22 {
  43                 compatible = "ti,tca6424";
  44                 reg = <0x22>;
  45                 gpio-controller;
  46                 #gpio-cells = <2>;
  47         };
  48 };
  49
  50 &omap5_pmx_core {
  51         i2c5_pins: pinmux_i2c5_pins {
  52                 pinctrl-single,pins = <
  53                         OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0)               /* i2c5_scl */
  54                         OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0)               /* i2c5_sda */
  55                 >;
  56         };
  57 };
  58
  59 &tpd12s015 {
  60         gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,    /* TCA6424A P01, CT CP HPD */
  61                 <&gpio9 1 GPIO_ACTIVE_HIGH>,    /* TCA6424A P00, LS OE */
  62                 <&gpio7 1 GPIO_ACTIVE_HIGH>;    /* GPIO 193, HPD */
  63 };
  64
  65 &twl6040 {
  66         ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>;  /* gpio line 141 */
  67 };
  68
  69 &twl6040_pins {
  70         pinctrl-single,pins = <
  71                 OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6)      /* mcspi1_somi.gpio5_141 */
  72         >;
  73 };
  74
  75 &wlcore {
  76         compatible = "ti,wl1837";
  77 };