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 <dt-bindings/input/input.h>
 11#include "omap5-board-common.dtsi"
 12
 13/ {
 14	model = "IGEPv5";
 15	compatible = "isee,omap5-igep0050", "ti,omap5";
 16
 17	memory@80000000 {
 18		device_type = "memory";
 19		reg = <0x0 0x80000000 0 0x7f000000>;	/* 2032 MB */
 20	};
 21
 22	aliases {
 23		ethernet = &ethernet;
 24	};
 25
 26	gpio_keys {
 27		compatible = "gpio-keys";
 28		pinctrl-0 = <&power_button_pin>;
 29		pinctrl-names = "default";
 30
 31		power-button {
 32			label = "Power Button";
 33			linux,code = <KEY_POWER>;
 34			gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
 35		};
 36	};
 37
 38	leds {
 39		compatible = "gpio-leds";
 40		led@1 {
 41			label = "board:green:usr0";
 42			gpios = <&tca6416 1 0>;
 43			default-state = "off";
 44		};
 45		led@2 {
 46			label = "board:red:usr1";
 47			gpios = <&tca6416 2 0>;
 48			default-state = "off";
 49		};
 50		led@3 {
 51			label = "board:blue:usr1";
 52			gpios = <&tca6416 3 0>;
 53			default-state = "off";
 54		};
 55	};
 56};
 57
 58&hdmi {
 59	vdda-supply = <&ldo7_reg>;
 60};
 61
 62&i2c4 {
 63	pinctrl-names = "default";
 64	pinctrl-0 = <&i2c4_pins>;
 65
 66	tca6416: tca6416@21 {
 67		compatible = "ti,tca6416";
 68		reg = <0x21>;
 69		gpio-controller;
 70		#gpio-cells = <2>;
 71	};
 72};
 73
 74/* LDO4 is VPP1 - ball AD9 */
 75&ldo4_reg {
 76	regulator-min-microvolt = <2000000>;
 77	regulator-max-microvolt = <2000000>;
 78};
 79
 80/*
 81 * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33,
 82 * VDDA_HDMI - ball AN25
 83 */
 84&ldo7_reg {
 85	status = "okay";
 86	regulator-min-microvolt = <1800000>;
 87	regulator-max-microvolt = <1800000>;
 88};
 89
 90&omap5_pmx_core {
 91	i2c4_pins: pinmux_i2c4_pins {
 92		pinctrl-single,pins = <
 93			OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)	/* i2c4_scl */
 94			OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)	/* i2c4_sda */
 95		>;
 96	};
 97
 98	power_button_pin: pinctrl_power_button_pin {
 99		pinctrl-single,pins = <
100			OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6)	/* gpio4_118 */
101		>;
102	};
103};
104
105&tpd12s015 {
106	gpios = <&tca6416 11 0>,	/* TCA6416 P01, CT_CP_HDP */
107		<&tca6416 12 0>,	/* TCA6416 P00, LS_OE*/
108		<&gpio7 1 0>,		/* 193, HPD */
109		<&gpio7 2 0>,		/* 194, SCL */
110		<&gpio7 3 0>;		/* 195, SDA */
111};
112
113&twl6040 {
114	ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>;  /* gpio line 144 */
115};
116
117&twl6040_pins {
118	pinctrl-single,pins = <
119		OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6)	/* mcspi1_somi.gpio5_144 */
120		OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6)	/* perslimbus2_clock.gpio5_145 */
121	>;
122};
123
124&usbhsehci {
125	#address-cells = <1>;
126	#size-cells = <0>;
127
128	hub@2 {
129		compatible = "usb424,3503";
130		reg = <2>;
131		#address-cells = <1>;
132		#size-cells = <0>;
133
134		ethernet: usbether@3 {
135			compatible = "usb424,7500";
136			reg = <3>;
137		};
138	};
139};