Patchwork [1/2] OMAP4: Add GPIO LED support

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Submitter Hemanth V
Date June 30, 2010, 2:04 p.m.
Message ID <17163.10.24.255.18.1277906678.squirrel@dbdmail.itg.ti.com>
Download mbox | patch
Permalink /patch/108841/
State Accepted
Commit d7b2669087eb20071138e581a1b31ce6353293a2
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Patch

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 4bb2c5d..b213032 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -21,6 +21,7 @@ 
 #include <linux/spi/spi.h>
 #include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
+#include <linux/leds.h>

 #include <mach/hardware.h>
 #include <mach/omap4-common.h>
@@ -40,6 +41,54 @@ 
 #define ETH_KS8851_POWER_ON		48
 #define ETH_KS8851_QUART		138

+static struct gpio_led sdp4430_gpio_leds[] = {
+	{
+		.name	= "omap4:green:debug0",
+		.gpio	= 61,
+	},
+	{
+		.name	= "omap4:green:debug1",
+		.gpio	= 30,
+	},
+	{
+		.name	= "omap4:green:debug2",
+		.gpio	= 7,
+	},
+	{
+		.name	= "omap4:green:debug3",
+		.gpio	= 8,
+	},
+	{
+		.name	= "omap4:green:debug4",
+		.gpio	= 50,
+	},
+	{
+		.name	= "omap4:blue:user",
+		.gpio	= 169,
+	},
+	{
+		.name	= "omap4:red:user",
+		.gpio	= 170,
+	},
+	{
+		.name	= "omap4:green:user",
+		.gpio	= 139,
+	},
+
+};
+
+static struct gpio_led_platform_data sdp4430_led_data = {
+	.leds	= sdp4430_gpio_leds,
+	.num_leds	= ARRAY_SIZE(sdp4430_gpio_leds),
+};
+
+static struct platform_device sdp4430_leds_gpio = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &sdp4430_led_data,
+	},
+};
 static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
 	{
 		.modalias               = "ks8851",
@@ -112,6 +161,7 @@  static struct platform_device sdp4430_lcd_device = {

 static struct platform_device *sdp4430_devices[] __initdata = {
 	&sdp4430_lcd_device,
+	&sdp4430_leds_gpio,
 };

 static struct omap_lcd_config sdp4430_lcd_config __initdata = {