From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Tue, 7 Sep 2010 14:32:25 +0000 (+0300)
Subject: ARM: rx1950: Add LEDs support
X-Git-Tag: v2.6.37-rc1~28^2~2^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9c1a47cf1e8978394399198b6b296c10f3a8dbfe;p=linux.git

ARM: rx1950: Add LEDs support

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c
index a4d8c15da251..adfbb3046c86 100644
--- a/arch/arm/mach-s3c2440/mach-rx1950.c
+++ b/arch/arm/mach-s3c2440/mach-rx1950.c
@@ -29,6 +29,7 @@
 #include <linux/pwm_backlight.h>
 #include <linux/pwm.h>
 #include <linux/s3c_adc_battery.h>
+#include <linux/leds.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -259,6 +260,37 @@ void rx1950_disable_charger(void)
 	gpio_direction_output(S3C2410_GPJ(3), 0);
 }
 
+static struct gpio_led rx1950_leds_desc[] = {
+	{
+		.name				= "Green",
+		.default_trigger	= "main-battery-charging-or-full",
+		.gpio				= S3C2410_GPA(6),
+	},
+	{
+		.name				= "Red",
+		.default_trigger	= "main-battery-full",
+		.gpio				= S3C2410_GPA(7),
+	},
+	{
+		.name				= "Blue",
+		.default_trigger	= "rx1950-acx-mem",
+		.gpio				= S3C2410_GPA(11),
+	},
+};
+
+static struct gpio_led_platform_data rx1950_leds_pdata = {
+	.num_leds	= ARRAY_SIZE(rx1950_leds_desc),
+	.leds		= rx1950_leds_desc,
+};
+
+static struct platform_device rx1950_leds = {
+	.name	= "leds-gpio",
+	.id		= -1,
+	.dev	= {
+				.platform_data = &rx1950_leds_pdata,
+	},
+};
+
 static struct s3c_adc_bat_pdata rx1950_bat_cfg = {
 	.init = rx1950_bat_init,
 	.exit = rx1950_bat_exit,
@@ -663,6 +695,7 @@ static struct platform_device *rx1950_devices[] __initdata = {
 	&rx1950_device_gpiokeys,
 	&power_supply,
 	&rx1950_battery,
+	&rx1950_leds,
 };
 
 static struct clk *rx1950_clocks[] __initdata = {