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sh: rsk7203: leds-gpio support for RSK+ LEDs.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2008-10-21 14:27:51 +09:00
parent 10bfc6e190
commit bbc97411d1
1 changed files with 37 additions and 5 deletions
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42
arch/sh/boards/board-rsk7203.c
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@ -17,6 +17,7 @@
#include <linux/mtd/map.h>
#include <linux/smc911x.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <asm/machvec.h>
#include <asm/io.h>
#include <cpu/sh7203.h>
@ -116,10 +117,46 @@ static void __init set_mtd_partitions(void)
}
}
static struct gpio_led rsk7203_gpio_leds[] = {
{
.name = "green",
.gpio = GPIO_PE10,
.active_low = 1,
}, {
.name = "orange",
.default_trigger = "nand-disk",
.gpio = GPIO_PE12,
.active_low = 1,
}, {
.name = "red:timer",
.default_trigger = "timer",
.gpio = GPIO_PC14,
.active_low = 1,
}, {
.name = "red:heartbeat",
.default_trigger = "heartbeat",
.gpio = GPIO_PE11,
.active_low = 1,
},
};
static struct gpio_led_platform_data rsk7203_gpio_leds_info = {
.leds = rsk7203_gpio_leds,
.num_leds = ARRAY_SIZE(rsk7203_gpio_leds),
};
static struct platform_device led_device = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &rsk7203_gpio_leds_info,
},
};
static struct platform_device *rsk7203_devices[] __initdata = {
&smc911x_device,
&flash_device,
&led_device,
};
static int __init rsk7203_devices_setup(void)
@ -128,11 +165,6 @@ static int __init rsk7203_devices_setup(void)
gpio_request(GPIO_FN_TXD0, NULL);
gpio_request(GPIO_FN_RXD0, NULL);
/* Lit LED0 */
gpio_request(GPIO_PE10, NULL);
gpio_direction_output(GPIO_PE10, 0);
gpio_export(GPIO_PE10, 0);
set_mtd_partitions();
return platform_add_devices(rsk7203_devices,
ARRAY_SIZE(rsk7203_devices));