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[MIPS] Alchemy: Register platform devices

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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: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Florian Fainelli 2007-10-23 18:55:55 +02:00 committed by Ralf Baechle
parent 098362e720
commit 26c288f82c
2 changed files with 87 additions and 0 deletions
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1
arch/mips/au1000/mtx-1/Makefile
View file

@ -8,3 +8,4 @@
#
lib-y := init.o board_setup.o irqmap.o
obj-y := platform.o

86
arch/mips/au1000/mtx-1/platform.c Normal file
View file

@ -0,0 +1,86 @@
/*
* 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);