1// SPDX-License-Identifier: GPL-2.0-only
  2/*
  3 * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/
  4 */
  5/dts-v1/;
  6
  7#include <dt-bindings/input/input.h>
  8#include "omap5-board-common.dtsi"
  9
 10/ {
 11	model = "IGEPv5";
 12	compatible = "isee,omap5-igep0050", "ti,omap5";
 13
 14	memory@80000000 {
 15		device_type = "memory";
 16		reg = <0x0 0x80000000 0 0x7f000000>;	/* 2032 MB */
 17	};
 18
 19	aliases {
 20		ethernet = &ethernet;
 21	};
 22
 23	gpio_keys {
 24		compatible = "gpio-keys";
 25		pinctrl-0 = <&power_button_pin>;
 26		pinctrl-names = "default";
 27
 28		power-button {
 29			label = "Power Button";
 30			linux,code = <KEY_POWER>;
 31			gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
 32		};
 33	};
 34
 35	leds {
 36		compatible = "gpio-leds";
 37		led@1 {
 38			label = "board:green:usr0";
 39			gpios = <&tca6416 1 0>;
 40			default-state = "off";
 41		};
 42		led@2 {
 43			label = "board:red:usr1";
 44			gpios = <&tca6416 2 0>;
 45			default-state = "off";
 46		};
 47		led@3 {
 48			label = "board:blue:usr1";
 49			gpios = <&tca6416 3 0>;
 50			default-state = "off";
 51		};
 52	};
 53};
 54
 55&hdmi {
 56	vdda-supply = <&ldo7_reg>;
 57};
 58
 59&i2c4 {
 60	pinctrl-names = "default";
 61	pinctrl-0 = <&i2c4_pins>;
 62
 63	tca6416: tca6416@21 {
 64		compatible = "ti,tca6416";
 65		reg = <0x21>;
 66		gpio-controller;
 67		#gpio-cells = <2>;
 68	};
 69};
 70
 71/* LDO4 is VPP1 - ball AD9 */
 72&ldo4_reg {
 73	regulator-min-microvolt = <2000000>;
 74	regulator-max-microvolt = <2000000>;
 75};
 76
 77/*
 78 * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33,
 79 * VDDA_HDMI - ball AN25
 80 */
 81&ldo7_reg {
 82	status = "okay";
 83	regulator-min-microvolt = <1800000>;
 84	regulator-max-microvolt = <1800000>;
 85};
 86
 87&omap5_pmx_core {
 88	i2c4_pins: pinmux_i2c4_pins {
 89		pinctrl-single,pins = <
 90			OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)	/* i2c4_scl */
 91			OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)	/* i2c4_sda */
 92		>;
 93	};
 94
 95	power_button_pin: pinctrl_power_button_pin {
 96		pinctrl-single,pins = <
 97			OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6)	/* gpio4_118 */
 98		>;
 99	};
100};
101
102&tpd12s015 {
103	gpios = <&tca6416 11 0>,	/* TCA6416 P01, CT_CP_HDP */
104		<&tca6416 12 0>,	/* TCA6416 P00, LS_OE*/
105		<&gpio7 1 0>,		/* 193, HPD */
106		<&gpio7 2 0>,		/* 194, SCL */
107		<&gpio7 3 0>;		/* 195, SDA */
108};
109
110&twl6040 {
111	ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>;  /* gpio line 144 */
112};
113
114&twl6040_pins {
115	pinctrl-single,pins = <
116		OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6)	/* mcspi1_somi.gpio5_144 */
117		OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6)	/* perslimbus2_clock.gpio5_145 */
118	>;
119};
120
121&usbhsehci {
122	#address-cells = <1>;
123	#size-cells = <0>;
124
125	hub@2 {
126		compatible = "usb424,3503";
127		reg = <2>;
128		#address-cells = <1>;
129		#size-cells = <0>;
130
131		ethernet: usbether@3 {
132			compatible = "usb424,7500";
133			reg = <3>;
134		};
135	};
136};