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Commit 561ab530 authored by Kamil Debski's avatar Kamil Debski Committed by Kukjin Kim
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ARM: SAMSUNG: add G2D to plat-s5p and mach-exynos 



G2D is a 2D graphics accelerator engine present in the s5p family
of Samsung SoCs. It is capable of bitblt and raster operations on
images having dimensions of up to 8000x8000.

Signed-off-by: default avatarKamil Debski <k.debski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent ed8d8aa1

arch/arm/mach-exynos/include/mach/map.h

+3 −0
Original line number Diff line number Diff line
@@ -31,6 +31,8 @@ 
#define EXYNOS4_PA_FIMC2		0x11820000

#define EXYNOS4_PA_FIMC3		0x11830000



#define EXYNOS4_PA_G2D			0x12800000



#define EXYNOS4_PA_I2S0			0x03830000

#define EXYNOS4_PA_I2S1			0xE3100000

#define EXYNOS4_PA_I2S2			0xE2A00000
@@ -162,6 +164,7 @@ 
#define S5P_PA_FIMC1			EXYNOS4_PA_FIMC1

#define S5P_PA_FIMC2			EXYNOS4_PA_FIMC2

#define S5P_PA_FIMC3			EXYNOS4_PA_FIMC3

#define S5P_PA_G2D			EXYNOS4_PA_G2D

#define S5P_PA_FIMD0			EXYNOS4_PA_FIMD0

#define S5P_PA_HDMI			EXYNOS4_PA_HDMI

#define S5P_PA_IIC_HDMIPHY		EXYNOS4_PA_IIC_HDMIPHY

arch/arm/plat-s5p/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -80,6 +80,11 @@ config S5P_DEV_FIMC3 
	help

	  Compile in platform device definitions for FIMC controller 3



config S5P_DEV_G2D

	bool

	help

	  Compile in platform device definitions for G2D device



config S5P_DEV_FIMD0

	bool

	help

arch/arm/plat-samsung/devs.c

+28 −0
Original line number Diff line number Diff line
@@ -267,6 +267,34 @@ struct platform_device s5p_device_fimc3 = { 
};

#endif /* CONFIG_S5P_DEV_FIMC3 */



/* G2D */



#ifdef CONFIG_S5P_DEV_G2D

static struct resource s5p_g2d_resource[] = {

	[0] = {

		.start	= S5P_PA_G2D,

		.end	= S5P_PA_G2D + SZ_4K - 1,

		.flags	= IORESOURCE_MEM,

	},

	[1] = {

		.start	= IRQ_2D,

		.end	= IRQ_2D,

		.flags	= IORESOURCE_IRQ,

	},

};



struct platform_device s5p_device_g2d = {

	.name		= "s5p-g2d",

	.id		= 0,

	.num_resources	= ARRAY_SIZE(s5p_g2d_resource),

	.resource	= s5p_g2d_resource,

	.dev		= {

		.dma_mask		= &samsung_device_dma_mask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

	},

};

#endif /* CONFIG_S5P_DEV_G2D */



/* FIMD0 */



#ifdef CONFIG_S5P_DEV_FIMD0

arch/arm/plat-samsung/include/plat/devs.h

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ extern struct platform_device s5p_device_fimc1; 
extern struct platform_device s5p_device_fimc2;

extern struct platform_device s5p_device_fimc3;

extern struct platform_device s5p_device_fimc_md;

extern struct platform_device s5p_device_g2d;

extern struct platform_device s5p_device_fimd0;

extern struct platform_device s5p_device_hdmi;

extern struct platform_device s5p_device_i2c_hdmiphy;