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Commit b96db04a authored by Sachin Kamat's avatar Sachin Kamat Committed by Kukjin Kim
Browse files

ARM: EXYNOS: Add DRM device to SMDK4X12 board 



DRM core device and FIMD DRM platform device support is added to
SMDK4212 & SMDK4412 boards.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent f91149d3

arch/arm/mach-exynos/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -375,6 +375,7 @@ config MACH_SMDK4212 
	select SAMSUNG_DEV_PWM

	select EXYNOS_DEV_SYSMMU

	select EXYNOS_DEV_DMA

	select EXYNOS_DEV_DRM

	select EXYNOS4_SETUP_FIMD0

	select EXYNOS4_SETUP_I2C1

	select EXYNOS4_SETUP_I2C3

arch/arm/mach-exynos/mach-smdk4x12.c

+30 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ 


#include <mach/map.h>



#include <drm/exynos_drm.h>

#include "common.h"



/* Following are default values for UCON, ULCON and UFCON UART registers */
@@ -240,6 +241,26 @@ static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { 
	.cols		= 8,

};



#ifdef CONFIG_DRM_EXYNOS

static struct exynos_drm_fimd_pdata drm_fimd_pdata = {

	.panel	= {

		.timing	= {

			.left_margin	= 8,

			.right_margin	= 8,

			.upper_margin	= 6,

			.lower_margin	= 6,

			.hsync_len	= 6,

			.vsync_len	= 4,

			.xres		= 480,

			.yres		= 800,

		},

	},

	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,

	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,

	.default_win	= 0,

	.bpp		= 32,

};

#else

static struct s3c_fb_pd_win smdk4x12_fb_win0 = {

	.xres		= 480,

	.yres		= 800,
@@ -267,6 +288,7 @@ static struct s3c_fb_platdata smdk4x12_lcd_pdata __initdata = { 
	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,

	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,

};

#endif



/* USB OTG */

static struct s3c_hsotg_plat smdk4x12_hsotg_pdata;
@@ -290,6 +312,9 @@ static struct platform_device *smdk4x12_devices[] __initdata = { 
	&s5p_device_mfc,

	&s5p_device_mfc_l,

	&s5p_device_mfc_r,

#ifdef CONFIG_DRM_EXYNOS

	&exynos_device_drm,

#endif

	&samsung_device_keypad,

};
@@ -332,7 +357,12 @@ static void __init smdk4x12_machine_init(void) 


	s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata);



#ifdef CONFIG_DRM_EXYNOS

	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;

	exynos4_fimd0_gpio_setup_24bpp();

#else

	s5p_fimd0_set_platdata(&smdk4x12_lcd_pdata);

#endif



	platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices));

}