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omap4: board-omap4panda: adding leds status1 and status2
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At Pandaboard we have 2 status leds, so adding them with similar usage as
we have for Beagleboard (heartbeat and mmc0). The patch basically adds the
platform data required by leds-gpio driver.

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Ricardo Salveti de Araujo authored and Tony Lindgren committed Sep 25, 2010
1 parent 94ce7a6 commit 3da434a
Showing 1 changed file with 32 additions and 0 deletions.
32 changes: 32 additions & 0 deletions arch/arm/mach-omap2/board-omap4panda.c
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/leds.h>
#include <linux/gpio.h>
#include <linux/usb/otg.h>
#include <linux/i2c/twl.h>
Expand All @@ -40,6 +41,36 @@
#include "hsmmc.h"


static struct gpio_led gpio_leds[] = {
{
.name = "pandaboard::status1",
.default_trigger = "heartbeat",
.gpio = 7,
},
{
.name = "pandaboard::status2",
.default_trigger = "mmc0",
.gpio = 8,
},
};

static struct gpio_led_platform_data gpio_led_info = {
.leds = gpio_leds,
.num_leds = ARRAY_SIZE(gpio_leds),
};

static struct platform_device leds_gpio = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &gpio_led_info,
},
};

static struct platform_device *panda_devices[] __initdata = {
&leds_gpio,
};

static void __init omap4_panda_init_irq(void)
{
omap2_init_common_hw(NULL, NULL);
Expand Down Expand Up @@ -277,6 +308,7 @@ static void __init omap4_panda_init(void)
int status;

omap4_panda_i2c_init();
platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
omap_serial_init();
omap4_twl6030_hsmmc_init(mmc);
/* OMAP4 Panda uses internal transceiver so register nop transceiver */
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