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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 15:38:42 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 15:38:42 -0400
commitae4c42e4e4d76d003f8ca551fe1aef93ff9a4b21 (patch)
tree2bff2e4f4456077e7d7c589c8c28824f12dfa21c /arch/arm/mach-exynos4/mach-smdkv310.c
parentdd58ecba48edf14be1a5f70120fcd3002277a74a (diff)
parentab2a0e0d135490729e384c1826d118f92e88cae8 (diff)
Merge branch 'next/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc
* 'next/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (133 commits) ARM: EXYNOS4: Change devname for FIMD clkdev ARM: S3C64XX: Cleanup mach/regs-fb.h from mach-s3c64xx ARM: S5PV210: Cleanup mach/regs-fb.h from mach-s5pv210 ARM: S5PC100: Cleanup mach/regs-fb.h from mach-s5pc100 ARM: S3C24XX: Use generic s3c_set_platdata for devices ARM: S3C64XX: Use generic s3c_set_platdata for OneNAND ARM: SAMSUNG: Use generic s3c_set_platdata for NAND ARM: SAMSUNG: Use generic s3c_set_platdata for USB OHCI ARM: SAMSUNG: Use generic s3c_set_platdata for HWMON ARM: SAMSUNG: Use generic s3c_set_platdata for FB ARM: SAMSUNG: Use generic s3c_set_platdata for TS ARM: S3C64XX: Add PWM backlight support on SMDK6410 ARM: S5P64X0: Add PWM backlight support on SMDK6450 ARM: S5P64X0: Add PWM backlight support on SMDK6440 ARM: S5PC100: Add PWM backlight support on SMDKC100 ARM: S5PV210: Add PWM backlight support on SMDKV210 ARM: EXYNOS4: Add PWM backlight support on SMDKC210 ARM: EXYNOS4: Add PWM backlight support on SMDKV310 ARM: SAMSUNG: Create a common infrastructure for PWM backlight support clocksource: convert 32-bit down counting clocksource on S5PV210/S5P64X0 ... Fix up trivial conflict in arch/arm/mach-imx/mach-scb9328.c
Diffstat (limited to 'arch/arm/mach-exynos4/mach-smdkv310.c')
-rw-r--r--arch/arm/mach-exynos4/mach-smdkv310.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c
index edd814110da8..df1107828abd 100644
--- a/arch/arm/mach-exynos4/mach-smdkv310.c
+++ b/arch/arm/mach-exynos4/mach-smdkv310.c
@@ -16,6 +16,7 @@
16#include <linux/io.h> 16#include <linux/io.h>
17#include <linux/i2c.h> 17#include <linux/i2c.h>
18#include <linux/input.h> 18#include <linux/input.h>
19#include <linux/pwm_backlight.h>
19 20
20#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
21#include <asm/mach-types.h> 22#include <asm/mach-types.h>
@@ -29,6 +30,8 @@
29#include <plat/sdhci.h> 30#include <plat/sdhci.h>
30#include <plat/iic.h> 31#include <plat/iic.h>
31#include <plat/pd.h> 32#include <plat/pd.h>
33#include <plat/gpio-cfg.h>
34#include <plat/backlight.h>
32 35
33#include <mach/map.h> 36#include <mach/map.h>
34 37
@@ -209,6 +212,17 @@ static void __init smdkv310_smsc911x_init(void)
209 (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1); 212 (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1);
210} 213}
211 214
215/* LCD Backlight data */
216static struct samsung_bl_gpio_info smdkv310_bl_gpio_info = {
217 .no = EXYNOS4_GPD0(1),
218 .func = S3C_GPIO_SFN(2),
219};
220
221static struct platform_pwm_backlight_data smdkv310_bl_data = {
222 .pwm_id = 1,
223 .pwm_period_ns = 1000,
224};
225
212static void __init smdkv310_map_io(void) 226static void __init smdkv310_map_io(void)
213{ 227{
214 s5p_init_io(NULL, 0, S5P_VA_CHIPID); 228 s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@@ -230,6 +244,8 @@ static void __init smdkv310_machine_init(void)
230 244
231 samsung_keypad_set_platdata(&smdkv310_keypad_data); 245 samsung_keypad_set_platdata(&smdkv310_keypad_data);
232 246
247 samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data);
248
233 platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); 249 platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices));
234} 250}
235 251