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Diffstat (limited to 'arch/arm/mach-exynos4/mach-smdkc210.c')
-rw-r--r--arch/arm/mach-exynos4/mach-smdkc210.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos4/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c
index e645f7a955f0..f606ea75bf43 100644
--- a/arch/arm/mach-exynos4/mach-smdkc210.c
+++ b/arch/arm/mach-exynos4/mach-smdkc210.c
@@ -15,6 +15,7 @@
#include <linux/smsc911x.h>
#include <linux/io.h>
#include <linux/i2c.h>
+#include <linux/pwm_backlight.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
@@ -27,6 +28,8 @@
#include <plat/sdhci.h>
#include <plat/iic.h>
#include <plat/pd.h>
+#include <plat/gpio-cfg.h>
+#include <plat/backlight.h>
#include <mach/map.h>
@@ -191,6 +194,17 @@ static void __init smdkc210_smsc911x_init(void)
(0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1);
}
+/* LCD Backlight data */
+static struct samsung_bl_gpio_info smdkc210_bl_gpio_info = {
+ .no = EXYNOS4_GPD0(1),
+ .func = S3C_GPIO_SFN(2),
+};
+
+static struct platform_pwm_backlight_data smdkc210_bl_data = {
+ .pwm_id = 1,
+ .pwm_period_ns = 1000,
+};
+
static void __init smdkc210_map_io(void)
{
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@@ -210,6 +224,8 @@ static void __init smdkc210_machine_init(void)
s3c_sdhci2_set_platdata(&smdkc210_hsmmc2_pdata);
s3c_sdhci3_set_platdata(&smdkc210_hsmmc3_pdata);
+ samsung_bl_set(&smdkc210_bl_gpio_info, &smdkc210_bl_data);
+
platform_add_devices(smdkc210_devices, ARRAY_SIZE(smdkc210_devices));
}