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Commit 26c288f8 authored by Florian Fainelli's avatar Florian Fainelli Committed by Ralf Baechle
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[MIPS] Alchemy: Register platform devices 



This patch separates the platform devices registration for the MTX-1
specific devices: GPIO leds and watchdog.

[Minor fixup and formatting change -- Ralf]

Signed-off-by: default avatarFlorian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 098362e7

arch/mips/au1000/mtx-1/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -8,3 +8,4 @@ 
#

#





lib-y := init.o board_setup.o irqmap.o

lib-y := init.o board_setup.o irqmap.o

obj-y := platform.o

arch/mips/au1000/mtx-1/platform.c

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+86 −0
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/*

 * MTX-1 platform devices registration

 *

 * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */



#include <linux/init.h>

#include <linux/types.h>

#include <linux/platform_device.h>

#include <linux/leds.h>



#include <asm/gpio.h>



static struct resource mtx1_wdt_res[] = {

	[0] = {

		.start	= 15,

		.end	= 15,

		.name	= "mtx1-wdt-gpio",

		.flags	= IORESOURCE_IRQ,

	}

};



static struct resource mtx1_sys_btn[] = {

	[0] = {

		.start	= 7,

		.end	= 7,

		.name	= "mtx1-sys-btn-gpio",

		.flags	= IORESOURCE_IRQ,

	}

};



static struct platform_device mtx1_wdt = {

	.name = "mtx1-wdt",

	.id = 0,

	.num_resources = ARRAY_SIZE(mtx1_wdt_res),

	.resource = mtx1_wdt_res,

};



static struct gpio_led default_leds[] = {

	{

		.name	= "mtx1:green",

		.gpio = 211,

	}, {

		.name = "mtx1:red",

		.gpio = 212,

	},

};



static struct gpio_led_platform_data mtx1_led_data = {

	.num_leds = ARRAY_SIZE(default_leds),

	.leds = default_leds,

};



static struct platform_device mtx1_gpio_leds = {

	.name = "leds-gpio",

	.id = -1,

	.dev = {

		.platform_data = &mtx1_led_data,

	}

};



static struct __initdata platform_device * mtx1_devs[] = {

	&mtx1_gpio_leds,

	&mtx1_wdt

};



static int __init mtx1_register_devices(void)

{

	return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));

}



arch_initcall(mtx1_register_devices);