diff options
Diffstat (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c')
| -rw-r--r-- | arch/arm/mach-s5pv210/mach-smdkv210.c | 64 |
1 files changed, 16 insertions, 48 deletions
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index c6a9e86..8662ef6 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -29,7 +29,6 @@ #include <mach/map.h> #include <mach/regs-clock.h> -#include <mach/regs-fb.h> #include <plat/regs-serial.h> #include <plat/regs-srom.h> @@ -45,6 +44,8 @@ #include <plat/pm.h> #include <plat/fb.h> #include <plat/s5p-time.h> +#include <plat/backlight.h> +#include <plat/regs-fb-v4.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -210,45 +211,6 @@ static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = { .setup_gpio = s5pv210_fb_gpio_setup_24bpp, }; -static int smdkv210_backlight_init(struct device *dev) -{ - int ret; - - ret = gpio_request(S5PV210_GPD0(3), "Backlight"); - if (ret) { - printk(KERN_ERR "failed to request GPD for PWM-OUT 3\n"); - return ret; - } - - /* Configure GPIO pin with S5PV210_GPD_0_3_TOUT_3 */ - s3c_gpio_cfgpin(S5PV210_GPD0(3), S3C_GPIO_SFN(2)); - - return 0; -} - -static void smdkv210_backlight_exit(struct device *dev) -{ - s3c_gpio_cfgpin(S5PV210_GPD0(3), S3C_GPIO_OUTPUT); - gpio_free(S5PV210_GPD0(3)); -} - -static struct platform_pwm_backlight_data smdkv210_backlight_data = { - .pwm_id = 3, - .max_brightness = 255, - .dft_brightness = 255, - .pwm_period_ns = 78770, - .init = smdkv210_backlight_init, - .exit = smdkv210_backlight_exit, -}; - -static struct platform_device smdkv210_backlight_device = { - .name = "pwm-backlight", - .dev = { - .parent = &s3c_device_timer[3].dev, - .platform_data = &smdkv210_backlight_data, - }, -}; - static struct platform_device *smdkv210_devices[] __initdata = { &s3c_device_adc, &s3c_device_cfcon, @@ -267,11 +229,10 @@ static struct platform_device *smdkv210_devices[] __initdata = { &s5pv210_device_iis0, &s5pv210_device_spdif, &samsung_asoc_dma, + &samsung_asoc_idma, &samsung_device_keypad, &smdkv210_dm9000, &smdkv210_lcd_lte480wv, - &s3c_device_timer[3], - &smdkv210_backlight_device, }; static void __init smdkv210_dm9000_init(void) @@ -304,10 +265,15 @@ static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = { /* To Be Updated */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, +/* LCD Backlight data */ +static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = { + .no = S5PV210_GPD0(3), + .func = S3C_GPIO_SFN(2), +}; + +static struct platform_pwm_backlight_data smdkv210_bl_data = { + .pwm_id = 3, + .pwm_period_ns = 1000, }; static void __init smdkv210_map_io(void) @@ -325,7 +291,7 @@ static void __init smdkv210_machine_init(void) smdkv210_dm9000_init(); samsung_keypad_set_platdata(&smdkv210_keypad_data); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(NULL); s3c_i2c1_set_platdata(NULL); @@ -341,12 +307,14 @@ static void __init smdkv210_machine_init(void) s3c_fb_set_platdata(&smdkv210_lcd0_pdata); + samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data); + platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices)); } MACHINE_START(SMDKV210, "SMDKV210") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = smdkv210_map_io, .init_machine = smdkv210_machine_init, |