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 {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x7F000000>; /* 2032 MB */
  19         };
  20 };
  21
  22 &hdmi {
  23         vdda-supply = <&ldo4_reg>;
  24 };
  25
  26 &i2c5 {
  27         pinctrl-names = "default";
  28         pinctrl-0 = <&i2c5_pins>;
  29
  30         clock-frequency = <400000>;
  31
  32         gpio9: gpio@22 {
  33                 compatible = "ti,tca6424";
  34                 reg = <0x22>;
  35                 gpio-controller;
  36                 #gpio-cells = <2>;
  37         };
  38 };
  39
  40 &omap5_pmx_core {
  41         i2c5_pins: pinmux_i2c5_pins {
  42                 pinctrl-single,pins = <
  43                         OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0)               /* i2c5_scl */
  44                         OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0)               /* i2c5_sda */
  45                 >;
  46         };
  47 };
  48
  49 &tpd12s015 {
  50         gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,    /* TCA6424A P01, CT CP HPD */
  51                 <&gpio9 1 GPIO_ACTIVE_HIGH>,    /* TCA6424A P00, LS OE */
  52                 <&gpio7 1 GPIO_ACTIVE_HIGH>;    /* GPIO 193, HPD */
  53 };
  54
  55 &twl6040 {
  56         ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>;  /* gpio line 141 */
  57 };
  58
  59 &twl6040_pins {
  60         pinctrl-single,pins = <
  61                 OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6)      /* mcspi1_somi.gpio5_141 */
  62         >;
  63 };