ping...
On 12/06/2012, Sachin Kamat <sachin.kamat@xxxxxxxxxx> wrote:
> This patch adds framebuffer support to SMDK4212 and SMDK4412 boards.
> A framebuffer window of 480x800x24bpp is defined.
>
> Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
> ---
> arch/arm/mach-exynos/Kconfig | 2 ++
> 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 573be57..96f898a 100644
> --- a/arch/arm/mach-exynos/Kconfig
> +++ b/arch/arm/mach-exynos/Kconfig
> @@ -365,12 +365,14 @@ 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 fb09c70..c4f4060 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>
> @@ -28,10 +29,12 @@
> #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>
>
> @@ -234,6 +237,34 @@ static struct samsung_keypad_platdata
> smdk4x12_keypad_data __initdata = {
> .cols = 5,
> };
>
> +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,
> +};
> +
> static struct platform_device *smdk4x12_devices[] __initdata = {
> &s3c_device_hsmmc2,
> &s3c_device_hsmmc3,
> @@ -248,6 +279,7 @@ 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,
> @@ -293,6 +325,8 @@ static void __init smdk4x12_machine_init(void)
> s3c_sdhci2_set_platdata(&smdk4x12_hsmmc2_pdata);
> s3c_sdhci3_set_platdata(&smdk4x12_hsmmc3_pdata);
>
> + s5p_fimd0_set_platdata(&smdk4x12_lcd_pdata);
> +
> platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices));
> }
>
> --
> 1.7.4.1
>
>
--
With warm regards,
Sachin
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