ARM: n35: Add support for LEDs on Acer n35

Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index ce1172ef5b72..b83eabdf709b 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -264,6 +264,14 @@ static struct s3c24xx_led_platdata n30_blue_led_pdata = {
         .def_trigger    = "",
 };
 
+/* This is the blue LED on the device. Originaly used to indicate GPS activity
+ * by flashing. */
+static struct s3c24xx_led_platdata n35_blue_led_pdata = {
+        .name           = "blue_led",
+        .gpio           = S3C2410_GPD(8),
+        .def_trigger    = "",
+};
+
 /* This LED is driven by the battery microcontroller, and is blinking
  * red, blinking green or solid green when the battery is low,
  * charging or full respectively.  By driving GPD9 low, it's possible
@@ -275,6 +283,13 @@ static struct s3c24xx_led_platdata n30_warning_led_pdata = {
         .def_trigger    = "",
 };
 
+static struct s3c24xx_led_platdata n35_warning_led_pdata = {
+        .name           = "warning_led",
+        .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+        .gpio           = S3C2410_GPD(9),
+        .def_trigger    = "",
+};
+
 static struct platform_device n30_blue_led = {
         .name           = "s3c24xx_led",
         .id             = 1,
@@ -283,6 +298,14 @@ static struct platform_device n30_blue_led = {
         },
 };
 
+static struct platform_device n35_blue_led = {
+        .name           = "s3c24xx_led",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &n35_blue_led_pdata,
+        },
+};
+
 static struct platform_device n30_warning_led = {
         .name           = "s3c24xx_led",
         .id             = 2,
@@ -291,6 +314,14 @@ static struct platform_device n30_warning_led = {
         },
 };
 
+static struct platform_device n35_warning_led = {
+        .name           = "s3c24xx_led",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &n35_warning_led_pdata,
+        },
+};
+
 static struct s3c2410fb_display n30_display __initdata = {
         .type           = S3C2410_LCDCON1_TFT,
         .width          = 240,
@@ -338,6 +369,8 @@ static struct platform_device *n35_devices[] __initdata = {
         &s3c_device_rtc,
         &s3c_device_usbgadget,
         &n35_button_device,
+        &n35_blue_led,
+        &n35_warning_led,
 };
 
 static struct s3c2410_platform_i2c __initdata n30_i2ccfg = {