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Commit 947fd0a2 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Benoit Cousson
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ARM: dts: omap3: Add generic DT support for IGEP devices 



Add a generic .dtsi device tree source file for the
common characteristics across IGEP Technology devices.

Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Tested-by: default avatarEnric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: default avatarBenoit Cousson <benoit.cousson@linaro.org>
parent b918e2c0

arch/arm/boot/dts/omap3-igep.dtsi

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/*

 * Device Tree Source for IGEP Technology devices

 *

 * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>

 * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>

 *

 * 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/ "omap3.dtsi"



/ {

	memory {

		device_type = "memory";

		reg = <0x80000000 0x20000000>; /* 512 MB */

	};



	sound {

		compatible = "ti,omap-twl4030";

		ti,model = "igep2";

		ti,mcbsp = <&mcbsp2>;

		ti,codec = <&twl_audio>;

	};

};



&omap3_pmx_core {

	uart3_pins: pinmux_uart3_pins {

		pinctrl-single,pins = <

			0x16e 0x100	/* uart3_rx.uart3_rx INPUT | MODE0 */

			0x170 0		/* uart3_tx.uart3_tx OUTPUT | MODE0 */

		>;

	};



	mmc1_pins: pinmux_mmc1_pins {

		pinctrl-single,pins = <

			0x114 0x0118    /* sdmmc1_clk.sdmmc1_clk INPUT PULLUP | MODE 0 */

			0x116 0x0118    /* sdmmc1_cmd.sdmmc1_cmd INPUT PULLUP | MODE 0 */

			0x118 0x0118 	/* sdmmc1_dat0.sdmmc1_dat0 INPUT PULLUP | MODE 0 */

			0x11a 0x0118	/* sdmmc1_dat1.sdmmc1_dat1 INPUT PULLUP | MODE 0 */

			0x11c 0x0118	/* sdmmc1_dat2.sdmmc1_dat2 INPUT PULLUP | MODE 0 */

			0x11e 0x0118	/* sdmmc1_dat3.sdmmc1_dat3 INPUT PULLUP | MODE 0 */

			0x120 0x0100	/* sdmmc1_dat4.sdmmc1_dat4 INPUT | MODE 0 */

			0x122 0x0100	/* sdmmc1_dat5.sdmmc1_dat5 INPUT | MODE 0 */

			0x124 0x0100	/* sdmmc1_dat6.sdmmc1_dat6 INPUT | MODE 0 */

			0x126 0x0100	/* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */

		>;

	};

};



&i2c1 {

	clock-frequency = <2600000>;



	twl: twl@48 {

		reg = <0x48>;

		interrupts = <7>; /* SYS_NIRQ cascaded to intc */

		interrupt-parent = <&intc>;



		twl_audio: audio {

			compatible = "ti,twl4030-audio";

			codec {

			      };

		};

	};

};



/include/ "twl4030.dtsi"



&i2c2 {

	clock-frequency = <400000>;

};



&mmc1 {

      pinctrl-names = "default";

      pinctrl-0 = <&mmc1_pins>;

      vmmc-supply = <&vmmc1>;

      vmmc_aux-supply = <&vsim>;

      bus-width = <8>;

};



&mmc2 {

	status = "disabled";

};



&mmc3 {

	status = "disabled";

};



&uart3 {

       pinctrl-names = "default";

       pinctrl-0 = <&uart3_pins>;

};



&twl_gpio {

	ti,use-leds;

};