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Commit d73af183 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Kukjin Kim
Browse files

ARM: S3C2440: Add touchscreen support on GTA02 



This patch adds registers the s3c touchscreen and adc devices
to add touchscreen support for the gta02.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 5246ae86

arch/arm/mach-s3c2440/mach-gta02.c

+12 −0
Original line number Diff line number Diff line
@@ -89,6 +89,8 @@ 
#include <plat/udc.h>

#include <plat/gpio-cfg.h>

#include <plat/iic.h>

#include <plat/ts.h>





static struct pcf50633 *gta02_pcf;
@@ -480,6 +482,13 @@ static struct s3c2410_hcd_info gta02_usb_info __initdata = { 
	},

};



/* Touchscreen */

static struct s3c2410_ts_mach_info gta02_ts_info = {

	.delay			= 10000,

	.presc			= 0xff, /* slow as we can go */

	.oversampling_shift	= 2,

};



/* Buttons */

static struct gpio_keys_button gta02_buttons[] = {

	{
@@ -533,6 +542,8 @@ static struct platform_device *gta02_devices[] __initdata = { 
	&samsung_asoc_dma,

	&s3c_device_i2c0,

	&gta02_buttons_device,

	&s3c_device_adc,

	&s3c_device_ts,

};



/* These guys DO need to be children of PMU. */
@@ -582,6 +593,7 @@ static void __init gta02_machine_init(void) 
#endif



	s3c24xx_udc_set_platdata(&gta02_udc_cfg);

	s3c24xx_ts_set_platdata(&gta02_ts_info);

	s3c_ohci_set_platdata(&gta02_usb_info);

	s3c_nand_set_platdata(&gta02_nand_info);

	s3c_i2c0_set_platdata(NULL);