diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-07-13 18:58:53 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-07-13 18:58:53 +0900 |
| commit | 6bba0caf5883ebc1430df38551bbb77ce05d4659 (patch) | |
| tree | 52a75a7a2836cd26a69cecf1d00112358387e241 /arch/arm/mach-exynos | |
| parent | a17b985528e280e99bfa918c458583f43b7d8976 (diff) | |
ARM: EXYNOS: Add framebuffer support for SMDK4X12
This patch adds framebuffer support to SMDK4212 and SMDK4412 boards.
A framebuffer window of 480x800x24bpp is defined.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/mach-smdk4x12.c | 34 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 4bb2fbb90da..e698ca016f7 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -368,12 +368,14 @@ config MACH_SMDK4212 select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 + select S5P_DEV_FIMD0 select S5P_DEV_MFC select SAMSUNG_DEV_BACKLIGHT select SAMSUNG_DEV_KEYPAD select SAMSUNG_DEV_PWM select EXYNOS_DEV_SYSMMU select EXYNOS_DEV_DMA + select EXYNOS4_SETUP_FIMD0 select EXYNOS4_SETUP_I2C1 select EXYNOS4_SETUP_I2C3 select EXYNOS4_SETUP_I2C7 diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c index 61abbc465c5..2623f3bde3f 100644 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ b/arch/arm/mach-exynos/mach-smdk4x12.c @@ -13,6 +13,7 @@ #include <linux/i2c.h> #include <linux/input.h> #include <linux/io.h> +#include <linux/lcd.h> #include <linux/mfd/max8997.h> #include <linux/mmc/host.h> #include <linux/platform_device.h> @@ -29,10 +30,12 @@ #include <plat/clock.h> #include <plat/cpu.h> #include <plat/devs.h> +#include <plat/fb.h> #include <plat/gpio-cfg.h> #include <plat/iic.h> #include <plat/keypad.h> #include <plat/mfc.h> +#include <plat/regs-fb.h> #include <plat/regs-serial.h> #include <plat/sdhci.h> @@ -237,6 +240,34 @@ static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { .cols = 8, }; +static struct s3c_fb_pd_win smdk4x12_fb_win0 = { + .xres = 480, + .yres = 800, + .virtual_x = 480, + .virtual_y = 800 * 2, + .max_bpp = 32, + .default_bpp = 24, +}; + +static struct fb_videomode smdk4x12_lcd_timing = { + .left_margin = 8, + .right_margin = 8, + .upper_margin = 6, + .lower_margin = 6, + .hsync_len = 6, + .vsync_len = 4, + .xres = 480, + .yres = 800, +}; + +static struct s3c_fb_platdata smdk4x12_lcd_pdata __initdata = { + .win[0] = &smdk4x12_fb_win0, + .vtiming = &smdk4x12_lcd_timing, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, + .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, +}; + /* USB OTG */ static struct s3c_hsotg_plat smdk4x12_hsotg_pdata; @@ -255,6 +286,7 @@ static struct platform_device *smdk4x12_devices[] __initdata = { &s5p_device_fimc2, &s5p_device_fimc3, &s5p_device_fimc_md, + &s5p_device_fimd0, &s5p_device_mfc, &s5p_device_mfc_l, &s5p_device_mfc_r, @@ -302,6 +334,8 @@ static void __init smdk4x12_machine_init(void) s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata); + s5p_fimd0_set_platdata(&smdk4x12_lcd_pdata); + platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices)); } |