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authorMaurus Cuelenaere <mcuelenaere@gmail.com>2010-08-13 21:17:52 +0200
committerBen Dooks <ben-linux@fluff.org>2010-08-14 16:13:06 +0100
commit49f91b9ed14f6c2dd90d99c65a2ab47bd93652b1 (patch)
tree645b41420616623f4113de7a5ad40074d0eccf47 /arch/arm/mach-s3c64xx/mach-smartq7.c
parentce611d7b98eec03b2b1036ac55b7604b268154d8 (diff)
ARM: S3C64XX: Move SmartQ LCD control platform definition to shared file
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 <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-smartq7.c')
-rw-r--r--arch/arm/mach-s3c64xx/mach-smartq7.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index e0bc78ecb15..c4868dbd2fe 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -12,7 +12,6 @@
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
-#include <linux/i2c-gpio.h>
#include <linux/init.h>
#include <linux/input.h>
#include <linux/leds.h>
@@ -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));
}