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Open Menu /sys/gnu/dts/arm/am335x-base0033.dts 
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/*
 * am335x-base0033.dts - Device Tree file for IGEP AQUILA EXPANSION
 *
 * 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.
 */

#include "am335x-igep0033.dtsi"

/ {
	model = "IGEP COM AM335x on AQUILA Expansion";
	compatible = "isee,am335x-base0033", "isee,am335x-igep0033", "ti,am33xx";

	hdmi {
		compatible = "ti,tilcdc,slave";
		i2c = <&i2c0>;
		pinctrl-names = "default", "off";
		pinctrl-0 = <&nxp_hdmi_pins>;
		pinctrl-1 = <&nxp_hdmi_off_pins>;
		status = "okay";
	};

	leds_base {
		pinctrl-names = "default";
		pinctrl-0 = <&leds_base_pins>;

		compatible = "gpio-leds";

		led0 {
			label = "base:red:user";
			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;	/* gpio1_21 */
			default-state = "off";
		};

		led1 {
			label = "base:green:user";
			gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;	/* gpio2_0 */
			default-state = "off";
		};
	};
};

&am33xx_pinmux {
	nxp_hdmi_pins: pinmux_nxp_hdmi_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
			AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data0 */
			AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data1 */
			AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data2 */
			AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)	/* lcd_data3 */
			AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data4 */
			AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data5 */
			AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data6 */
			AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data7 */
			AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data8 */
			AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data9 */
			AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data10 */
			AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data11 */
			AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data12 */
			AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data13 */
			AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data14 */
			AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data15 */
			AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0)	/* lcd_vsync */
			AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0)	/* lcd_hsync */
			AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0)	/* lcd_pclk */
			AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0)	/* lcd_ac_bias_en */
		>;
	};
	nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
		>;
	};

	leds_base_pins: pinmux_leds_base_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a5.gpio1_21 */
			AM33XX_IOPAD(0x888, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_csn3.gpio2_0 */
		>;
	};
};

&lcdc {
	status = "okay";
};

&i2c0 {
	eeprom: eeprom@50 {
		compatible = "atmel,24c256";
		reg = <0x50>;
	};
};