From 49f91b9ed14f6c2dd90d99c65a2ab47bd93652b1 Mon Sep 17 00:00:00 2001 From: Maurus Cuelenaere Date: Fri, 13 Aug 2010 21:17:52 +0200 Subject: ARM: S3C64XX: Move SmartQ LCD control platform definition to shared file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This shares the common LCD control platform definition used in the SmartQ 5 and 7. This also corrects it as a GPIO bitbanged SPI device instead of an I²C one, which was wrong. Signed-off-by: Maurus Cuelenaere Signed-off-by: Ben Dooks --- arch/arm/mach-s3c64xx/mach-smartq7.c | 28 ---------------------------- 1 file changed, 28 deletions(-) (limited to 'arch/arm/mach-s3c64xx/mach-smartq7.c') diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c index e0bc78ecb156..c4868dbd2fe2 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq7.c +++ b/arch/arm/mach-s3c64xx/mach-smartq7.c @@ -12,7 +12,6 @@ #include #include #include -#include #include #include #include @@ -33,31 +32,6 @@ #include "mach-smartq.h" -static void __init smartq7_lcd_setup_gpio(void) -{ - gpio_request(S3C64XX_GPM(0), "LCD CSB pin"); - gpio_request(S3C64XX_GPM(3), "LCD power"); - gpio_request(S3C64XX_GPM(4), "LCD power status"); - - /* turn power off */ - gpio_direction_output(S3C64XX_GPM(0), 1); - gpio_direction_output(S3C64XX_GPM(3), 0); - gpio_direction_input(S3C64XX_GPM(4)); -} - -static struct i2c_gpio_platform_data smartq7_lcd_control = { - .sda_pin = S3C64XX_GPM(2), - .scl_pin = S3C64XX_GPM(1), - .sda_is_open_drain = 1, - .scl_is_open_drain = 1, -}; - -static struct platform_device smartq7_lcd_control_device = { - .name = "i2c-gpio", - .id = 1, - .dev.platform_data = &smartq7_lcd_control, -}; - static struct gpio_led smartq7_leds[] __initdata = { { .name = "smartq7:red", @@ -176,7 +150,6 @@ static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = { static struct platform_device *smartq7_devices[] __initdata = { &smartq7_leds_device, &smartq7_buttons_device, - &smartq7_lcd_control_device, }; static void __init smartq7_machine_init(void) @@ -184,7 +157,6 @@ static void __init smartq7_machine_init(void) s3c_fb_set_platdata(&smartq7_lcd_pdata); smartq_machine_init(); - smartq7_lcd_setup_gpio(); platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices)); } -- cgit