From: Koen Kooi <koen@xxxxxxxxxxxxxxxx>
omap3beagle: add a platform device to hook up the GPIO leds to the leds-gpio driver
* on revision A5 and earlier board the two leds can't be controlled seperately, should be fixed in rev. B and C boards.
Signed-off-by: Koen Kooi <koen@xxxxxxxxxxxxxxxx>
---
arch/arm/mach-omap2/board-omap3beagle.c | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index c992cc7..83891fc 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -19,6 +19,7 @@
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/leds.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
@@ -72,6 +73,32 @@ static struct omap_lcd_config omap3_beagle_lcd_config __initdata = {
.ctrl_name = "internal",
};
+struct gpio_led gpio_leds[] = {
+ {
+ .name = "beagleboard::led0",
+ .default_trigger = "none",
+ .gpio = 149,
+ },
+ {
+ .name = "beagleboard::led1",
+ .default_trigger = "none",
+ .gpio = 150,
+ },
+};
+
+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 omap_board_config_kernel omap3_beagle_config[] __initdata = {
{ OMAP_TAG_UART, &omap3_beagle_uart_config },
{ OMAP_TAG_MMC, &omap3beagle_mmc_config },
@@ -83,6 +110,7 @@ static struct platform_device *omap3_beagle_devices[] __initdata = {
#ifdef CONFIG_RTC_DRV_TWL4030
&omap3_beagle_twl4030rtc_device,
#endif
+ &leds_gpio,
};
static void __init omap3_beagle_init(void)
--
1.5.4.3
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