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ARM: n35: Add support for LEDs on Acer n35

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Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Pinkava J
2010-05-06 15:21:16 +02:00
committed by Ben Dooks
parent 8ecad34918
commit 319887ee80
1 changed files with 33 additions and 0 deletions
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33
arch/arm/mach-s3c2410/mach-n30.c
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@@ -264,6 +264,14 @@ static struct s3c24xx_led_platdata n30_blue_led_pdata = {
.def_trigger = "", .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 /* This LED is driven by the battery microcontroller, and is blinking
* red, blinking green or solid green when the battery is low, * red, blinking green or solid green when the battery is low,
* charging or full respectively. By driving GPD9 low, it's possible * 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 = "", .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 = { static struct platform_device n30_blue_led = {
.name = "s3c24xx_led", .name = "s3c24xx_led",
.id = 1, .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 = { static struct platform_device n30_warning_led = {
.name = "s3c24xx_led", .name = "s3c24xx_led",
.id = 2, .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 = { static struct s3c2410fb_display n30_display __initdata = {
.type = S3C2410_LCDCON1_TFT, .type = S3C2410_LCDCON1_TFT,
.width = 240, .width = 240,
@@ -338,6 +369,8 @@ static struct platform_device *n35_devices[] __initdata = {
&s3c_device_rtc, &s3c_device_rtc,
&s3c_device_usbgadget, &s3c_device_usbgadget,
&n35_button_device, &n35_button_device,
&n35_blue_led,
&n35_warning_led,
}; };
static struct s3c2410_platform_i2c __initdata n30_i2ccfg = { static struct s3c2410_platform_i2c __initdata n30_i2ccfg = {