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/*
* Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "omap5-board-common.dtsi"
/ {
model = "IGEPv5";
compatible = "isee,omap5-igep0050", "ti,omap5";
memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0 0x7f000000>; /* 2032 MB */
};
gpio_keys {
compatible = "gpio-keys";
pinctrl-0 = <&power_button_pin>;
pinctrl-names = "default";
power-button {
label = "Power Button";
linux,code = <KEY_POWER>;
gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
led@1 {
label = "board:green:usr0";
gpios = <&tca6416 1 0>;
default-state = "off";
};
led@2 {
label = "board:red:usr1";
gpios = <&tca6416 2 0>;
default-state = "off";
};
led@3 {
label = "board:blue:usr1";
gpios = <&tca6416 3 0>;
default-state = "off";
};
};
};
&hdmi {
vdda-supply = <&ldo7_reg>;
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins>;
tca6416: tca6416@21 {
compatible = "ti,tca6416";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
};
};
/* LDO4 is VPP1 - ball AD9 */
&ldo4_reg {
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
};
/*
* LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33,
* VDDA_HDMI - ball AN25
*/
&ldo7_reg {
status = "okay";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
&omap5_pmx_core {
i2c4_pins: pinmux_i2c4_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* i2c4_scl */
OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */
>;
};
power_button_pin: pinctrl_power_button_pin {
pinctrl-single,pins = <
OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6) /* gpio4_118 */
>;
};
};
&tpd12s015 {
gpios = <&tca6416 11 0>, /* TCA6416 P01, CT_CP_HDP */
<&tca6416 12 0>, /* TCA6416 P00, LS_OE*/
<&gpio7 1 0>, /* 193, HPD */
<&gpio7 2 0>, /* 194, SCL */
<&gpio7 3 0>; /* 195, SDA */
};
&twl6040 {
ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio line 144 */
};
&twl6040_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_144 */
OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6) /* perslimbus2_clock.gpio5_145 */
>;
};
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