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Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-smdk6410.c')
-rw-r--r--arch/arm/mach-s3c64xx/mach-smdk6410.c49
1 files changed, 2 insertions, 47 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index ecbea92bf83b..a817d629c0e9 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -63,7 +63,7 @@
63#include <plat/fb.h> 63#include <plat/fb.h>
64#include <plat/gpio-cfg.h> 64#include <plat/gpio-cfg.h>
65 65
66#include <mach/s3c6410.h> 66#include <plat/s3c6410.h>
67#include <plat/clock.h> 67#include <plat/clock.h>
68#include <plat/devs.h> 68#include <plat/devs.h>
69#include <plat/cpu.h> 69#include <plat/cpu.h>
@@ -262,45 +262,6 @@ static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = {
262 .cols = 8, 262 .cols = 8,
263}; 263};
264 264
265static int smdk6410_backlight_init(struct device *dev)
266{
267 int ret;
268
269 ret = gpio_request(S3C64XX_GPF(15), "Backlight");
270 if (ret) {
271 printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");
272 return ret;
273 }
274
275 /* Configure GPIO pin with S3C64XX_GPF15_PWM_TOUT1 */
276 s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
277
278 return 0;
279}
280
281static void smdk6410_backlight_exit(struct device *dev)
282{
283 s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_OUTPUT);
284 gpio_free(S3C64XX_GPF(15));
285}
286
287static struct platform_pwm_backlight_data smdk6410_backlight_data = {
288 .pwm_id = 1,
289 .max_brightness = 255,
290 .dft_brightness = 255,
291 .pwm_period_ns = 78770,
292 .init = smdk6410_backlight_init,
293 .exit = smdk6410_backlight_exit,
294};
295
296static struct platform_device smdk6410_backlight_device = {
297 .name = "pwm-backlight",
298 .dev = {
299 .parent = &s3c_device_timer[1].dev,
300 .platform_data = &smdk6410_backlight_data,
301 },
302};
303
304static struct map_desc smdk6410_iodesc[] = {}; 265static struct map_desc smdk6410_iodesc[] = {};
305 266
306static struct platform_device *smdk6410_devices[] __initdata = { 267static struct platform_device *smdk6410_devices[] __initdata = {
@@ -658,12 +619,6 @@ static struct i2c_board_info i2c_devs1[] __initdata = {
658 { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */ 619 { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */
659}; 620};
660 621
661static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
662 .delay = 10000,
663 .presc = 49,
664 .oversampling_shift = 2,
665};
666
667/* LCD Backlight data */ 622/* LCD Backlight data */
668static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { 623static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = {
669 .no = S3C64XX_GPF(15), 624 .no = S3C64XX_GPF(15),
@@ -705,7 +660,7 @@ static void __init smdk6410_machine_init(void)
705 660
706 samsung_keypad_set_platdata(&smdk6410_keypad_data); 661 samsung_keypad_set_platdata(&smdk6410_keypad_data);
707 662
708 s3c24xx_ts_set_platdata(&s3c_ts_platform); 663 s3c24xx_ts_set_platdata(NULL);
709 664
710 /* configure nCS1 width to 16 bits */ 665 /* configure nCS1 width to 16 bits */
711 666