From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri.Pinkava@vscht.cz (Pinkava J.) Date: Thu, 6 May 2010 15:21:16 +0200 Subject: [PATCH 4/8] Add support for LEDs on Acer n35 In-Reply-To: <4BE2C224.7080907@vscht.cz> References: <4BE1EBFE.9080601@vscht.cz> <4BE1ED3E.1050201@vscht.cz> <4BE1ED86.3010506@vscht.cz> <4BE1EE5F.5090402@vscht.cz> <4BE1EE8C.8040900@vscht.cz> <20100506012258.GZ6684@trinity.fluff.org> <4BE2C18E.6080207@vscht.cz> <4BE2C1D7.4030408@vscht.cz> <4BE2C224.7080907@vscht.cz> Message-ID: <4BE2C24C.9050008@vscht.cz> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Jiri Pinkava --- arch/arm/mach-s3c2410/mach-n30.c | 33 +++++++++++++++++++++++++++++++++ 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 ce1172e..b83eabd 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 = { -- 1.7.1