11 files changed, 25 insertions, 31 deletions

diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index af4334d6b4d5..74dd47988b41 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -512,7 +512,7 @@ static struct platform_pwm_backlight_data backlight_data = {
 static struct platform_device h1940_backlight = {
         .name = "pwm-backlight",
         .dev  = {
-                .parent = &s3c_device_timer[0].dev,
+                .parent = &samsung_device_pwm.dev,
                 .platform_data = &backlight_data,
         },
         .id   = -1,
@@ -632,7 +632,7 @@ static struct platform_device *h1940_devices[] __initdata = {
         &h1940_device_bluetooth,
         &s3c_device_sdi,
         &s3c_device_rtc,
-        &s3c_device_timer[0],
+        &samsung_device_pwm,
         &h1940_backlight,
         &h1940_lcd_powerdev,
         &s3c_device_adc,
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 44ca018e1f96..206b1f7546d1 100644
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -530,7 +530,7 @@ static struct platform_pwm_backlight_data rx1950_backlight_data = {
 static struct platform_device rx1950_backlight = {
         .name = "pwm-backlight",
         .dev = {
-                .parent = &s3c_device_timer[0].dev,
+                .parent = &samsung_device_pwm.dev,
                 .platform_data = &rx1950_backlight_data,
         },
 };
@@ -717,8 +717,7 @@ static struct platform_device *rx1950_devices[] __initdata = {
         &s3c_device_sdi,
         &s3c_device_adc,
         &s3c_device_ts,
-        &s3c_device_timer[0],
-        &s3c_device_timer[1],
+        &samsung_device_pwm,
         &rx1950_backlight,
         &rx1950_device_gpiokeys,
         &power_supply,
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index 8ad88ace795a..28889cc788b3 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -120,7 +120,7 @@ static struct platform_device crag6410_backlight_device = {
         .name           = "pwm-backlight",
         .id             = -1,
         .dev            = {
-                .parent = &s3c_device_timer[0].dev,
+                .parent = &samsung_device_pwm.dev,
                 .platform_data = &crag6410_backlight_data,
         },
 };
@@ -375,7 +375,7 @@ static struct platform_device *crag6410_devices[] __initdata = {
         &s3c_device_fb,
         &s3c_device_ohci,
         &s3c_device_usb_hsotg,
-        &s3c_device_timer[0],
+        &samsung_device_pwm,
         &s3c64xx_device_iis0,
         &s3c64xx_device_iis1,
         &samsung_device_keypad,
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 5b7f357d8c22..f39569e0f2e6 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -123,7 +123,7 @@ static struct platform_pwm_backlight_data hmt_backlight_data = {
 static struct platform_device hmt_backlight_device = {
         .name           = "pwm-backlight",
         .dev            = {
-                .parent = &s3c_device_timer[1].dev,
+                .parent = &samsung_device_pwm.dev,
                 .platform_data = &hmt_backlight_data,
         },
 };
@@ -239,7 +239,7 @@ static struct platform_device *hmt_devices[] __initdata = {
         &s3c_device_nand,
         &s3c_device_fb,
         &s3c_device_ohci,
-        &s3c_device_timer[1],
+        &samsung_device_pwm,
         &hmt_backlight_device,
         &hmt_leds_device,
 };
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c
index 58ac99041274..86d980b448fd 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq.c
@@ -157,7 +157,7 @@ static struct platform_pwm_backlight_data smartq_backlight_data = {
 static struct platform_device smartq_backlight_device = {
         .name           = "pwm-backlight",
         .dev            = {
-                .parent = &s3c_device_timer[1].dev,
+                .parent = &samsung_device_pwm.dev,
                 .platform_data = &smartq_backlight_data,
         },
 };
@@ -246,7 +246,7 @@ static struct platform_device *smartq_devices[] __initdata = {
         &s3c_device_i2c0,
         &s3c_device_ohci,
         &s3c_device_rtc,
-        &s3c_device_timer[1],
+        &samsung_device_pwm,
         &s3c_device_ts,
         &s3c_device_usb_hsotg,
         &s3c64xx_device_iis0,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index bd3295a19ad7..d90b450c5645 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -274,6 +274,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
         &s3c_device_i2c1,
         &s3c_device_fb,
         &s3c_device_ohci,
+        &samsung_device_pwm,
         &s3c_device_usb_hsotg,
         &s3c64xx_device_iisv4,
         &samsung_device_keypad,
@@ -691,9 +692,9 @@ static void __init smdk6410_machine_init(void)
 
         s3c_ide_set_platdata(&smdk6410_ide_pdata);
 
-        samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data);
-
         platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
+
+        samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data);
 }
 
 MACHINE_START(SMDK6410, "SMDK6410")
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 73f71a698a34..0b00304c1e91 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -162,6 +162,7 @@ static struct platform_device *smdk6440_devices[] __initdata = {
         &s3c_device_rtc,
         &s3c_device_i2c0,
         &s3c_device_i2c1,
+        &samsung_device_pwm,
         &s3c_device_ts,
         &s3c_device_wdt,
         &s5p6440_device_iis,
@@ -254,8 +255,6 @@ static void __init smdk6440_machine_init(void)
         i2c_register_board_info(1, smdk6440_i2c_devs1,
                         ARRAY_SIZE(smdk6440_i2c_devs1));
 
-        samsung_bl_set(&smdk6440_bl_gpio_info, &smdk6440_bl_data);
-
         s5p6440_set_lcd_interface();
         s3c_fb_set_platdata(&smdk6440_lcd_pdata);
 
@@ -264,6 +263,8 @@ static void __init smdk6440_machine_init(void)
         s3c_sdhci2_set_platdata(&smdk6440_hsmmc2_pdata);
 
         platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices));
+
+        samsung_bl_set(&smdk6440_bl_gpio_info, &smdk6440_bl_data);
 }
 
 MACHINE_START(SMDK6440, "SMDK6440")
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 18303e12019f..5949296e88fd 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -180,6 +180,7 @@ static struct platform_device *smdk6450_devices[] __initdata = {
         &s3c_device_rtc,
         &s3c_device_i2c0,
         &s3c_device_i2c1,
+        &samsung_device_pwm,
         &s3c_device_ts,
         &s3c_device_wdt,
         &s5p6450_device_iis0,
@@ -273,8 +274,6 @@ static void __init smdk6450_machine_init(void)
         i2c_register_board_info(1, smdk6450_i2c_devs1,
                         ARRAY_SIZE(smdk6450_i2c_devs1));
 
-        samsung_bl_set(&smdk6450_bl_gpio_info, &smdk6450_bl_data);
-
         s5p6450_set_lcd_interface();
         s3c_fb_set_platdata(&smdk6450_lcd_pdata);
 
@@ -283,6 +282,8 @@ static void __init smdk6450_machine_init(void)
         s3c_sdhci2_set_platdata(&smdk6450_hsmmc2_pdata);
 
         platform_add_devices(smdk6450_devices, ARRAY_SIZE(smdk6450_devices));
+
+        samsung_bl_set(&smdk6450_bl_gpio_info, &smdk6450_bl_data);
 }
 
 MACHINE_START(SMDK6450, "SMDK6450")
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index 8c880f76f274..7c57a221785e 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -194,6 +194,7 @@ static struct platform_device *smdkc100_devices[] __initdata = {
         &s3c_device_hsmmc0,
         &s3c_device_hsmmc1,
         &s3c_device_hsmmc2,
+        &samsung_device_pwm,
         &s3c_device_ts,
         &s3c_device_wdt,
         &smdkc100_lcd_powerdev,
@@ -246,9 +247,9 @@ static void __init smdkc100_machine_init(void)
         gpio_request(S5PC100_GPH0(6), "GPH0");
         smdkc100_lcd_power_set(&smdkc100_lcd_power_data, 0);
 
-        samsung_bl_set(&smdkc100_bl_gpio_info, &smdkc100_bl_data);
-
         platform_add_devices(smdkc100_devices, ARRAY_SIZE(smdkc100_devices));
+
+        samsung_bl_set(&smdkc100_bl_gpio_info, &smdkc100_bl_data);
 }
 
 MACHINE_START(SMDKC100, "SMDKC100")
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index d50b6f124465..6d72bb992e38 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -218,6 +218,7 @@ static struct platform_device *smdkv210_devices[] __initdata = {
         &s3c_device_i2c0,
         &s3c_device_i2c1,
         &s3c_device_i2c2,
+        &samsung_device_pwm,
         &s3c_device_rtc,
         &s3c_device_ts,
         &s3c_device_usb_hsotg,
@@ -316,11 +317,11 @@ static void __init smdkv210_machine_init(void)
 
         s3c_fb_set_platdata(&smdkv210_lcd0_pdata);
 
-        samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data);
-
         s3c_hsotg_set_platdata(&smdkv210_hsotg_pdata);
 
         platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
+
+        samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data);
 }
 
 MACHINE_START(SMDKV210, "SMDKV210")
diff --git a/arch/arm/plat-samsung/dev-backlight.c b/arch/arm/plat-samsung/dev-backlight.c
index e467a01dc2f9..d51f9565567c 100644
--- a/arch/arm/plat-samsung/dev-backlight.c
+++ b/arch/arm/plat-samsung/dev-backlight.c
@@ -132,14 +132,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
         if (bl_data->check_fb)
                 samsung_bl_data->check_fb = bl_data->check_fb;
 
-        /* Register the specific PWM timer dev for Backlight control */
-        ret = platform_device_register(
-                        &s3c_device_timer[samsung_bl_data->pwm_id]);
-        if (ret) {
-                printk(KERN_ERR "failed to register pwm timer for backlight: %d\n", ret);
-                goto err_plat_reg1;
-        }
-
         /* Register the Backlight dev */
         ret = platform_device_register(samsung_bl_device);
         if (ret) {
@@ -150,8 +142,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
         return;
 
 err_plat_reg2:
-        platform_device_unregister(&s3c_device_timer[samsung_bl_data->pwm_id]);
-err_plat_reg1:
         kfree(samsung_bl_data);
 err_data:
         kfree(samsung_bl_device);