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Commit 21339f57 authored by Yegor Yefremov's avatar Yegor Yefremov Committed by Tony Lindgren
Browse files

ARM: dts: am335x-baltos: add LED support 



All three devices provide GPIO based LEDs named power,
wlan and app.

Place LEDs definition into a separate dtsi file as not all
devices including am335x-baltos.dtsi have the same LED layout.

Signed-off-by: default avatarYegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 80ba72ef

arch/arm/boot/dts/am335x-baltos-ir2110.dts

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@@ -14,6 +14,7 @@ 
/dts-v1/;



#include "am335x-baltos.dtsi"

#include "am335x-baltos-leds.dtsi"



/ {

	model = "OnRISC Baltos iR 2110";

arch/arm/boot/dts/am335x-baltos-ir3220.dts

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@@ -14,6 +14,7 @@ 
/dts-v1/;



#include "am335x-baltos.dtsi"

#include "am335x-baltos-leds.dtsi"



/ {

	model = "OnRISC Baltos iR 3220";

arch/arm/boot/dts/am335x-baltos-ir5221.dts

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@@ -14,6 +14,7 @@ 
/dts-v1/;



#include "am335x-baltos.dtsi"

#include "am335x-baltos-leds.dtsi"



/ {

	model = "OnRISC Baltos iR 5221";

arch/arm/boot/dts/am335x-baltos-leds.dtsi

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/*

 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.

 */



/*

 * VScom OnRISC

 * http://www.vscom.de

 */



/*#include "am33xx.dtsi"*/



/ {

	leds {

		pinctrl-names = "default";

		pinctrl-0 = <&user_leds>;



		compatible = "gpio-leds";



		power {

			label = "onrisc:red:power";

			linux,default-trigger = "default-on";

			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;

			default-state = "on";

		};

		wlan {

			label = "onrisc:blue:wlan";

			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};

		app {

			label = "onrisc:green:app";

			gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};

	};

};



&am33xx_pinmux {

	user_leds: pinmux_user_leds {

		pinctrl-single,pins = <

			AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* mii1_col.gpio3_0 PWR LED */

			AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* mii1_txd3.gpio0_16 WLAN LED */

			AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* mii1_txd2.gpio0_17 APP LED */

		>;

	};

};