arch/arm/boot/dts/omap5-igep0050.dts

   1 /*
   2  * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/
   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 = "IGEPv5";
  14         compatible = "isee,omap5-igep0050", "ti,omap5";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x7f000000>; /* 2032 MB */
  19         };
  20 };
  21
  22 &hdmi {
  23         vdda-supply = <&ldo7_reg>;
  24 };
  25
  26 &i2c4 {
  27         pinctrl-names = "default";
  28         pinctrl-0 = <&i2c4_pins>;
  29
  30         tca6416: tca6416@21 {
  31                 compatible = "ti,tca6416";
  32                 reg = <0x21>;
  33                 gpio-controller;
  34                 #gpio-cells = <2>;
  35         };
  36 };
  37
  38 &omap5_pmx_core {
  39         i2c4_pins: pinmux_i2c4_pins {
  40                 pinctrl-single,pins = <
  41                         OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)       /* i2c4_scl */
  42                         OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)       /* i2c4_sda */
  43                 >;
  44         };
  45 };
  46
  47 &tpd12s015 {
  48         gpios = <&tca6416 11 0>,        /* TCA6416 P01, CT_CP_HDP */
  49                 <&tca6416 12 0>,        /* TCA6416 P00, LS_OE*/
  50                 <&gpio7 1 0>,           /* 193, HPD */
  51                 <&gpio7 2 0>,           /* 194, SCL */
  52                 <&gpio7 3 0>;           /* 195, SDA */
  53 };
  54