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Commit 00361133 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Mauro Carvalho Chehab
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[media] s5p-mfc: Add support for MFC v8 available in Exynos 5433 SoCs 



Exynos5433 SoC has MFC v8 hardware module, but it has more
complex clock hierarchy, so a new compatible is added.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 1bce6fb3

Documentation/devicetree/bindings/media/s5p-mfc.txt

+1 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ Required properties: 
	(b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs

	(c) "samsung,mfc-v7" for MFC v7 present in Exynos5420 SoC

	(d) "samsung,mfc-v8" for MFC v8 present in Exynos5800 SoC

	(e) "samsung,exynos5433-mfc" for MFC v8 present in Exynos5433 SoC



  - reg : Physical base address of the IP registers and length of memory

	  mapped region.

drivers/media/platform/s5p-mfc/s5p_mfc.c

+14 −0
Original line number Diff line number Diff line
@@ -1531,6 +1531,17 @@ static struct s5p_mfc_variant mfc_drvdata_v8 = { 
	.num_clocks	= 1,

};



static struct s5p_mfc_variant mfc_drvdata_v8_5433 = {

	.version	= MFC_VERSION_V8,

	.version_bit	= MFC_V8_BIT,

	.port_num	= MFC_NUM_PORTS_V8,

	.buf_size	= &buf_size_v8,

	.buf_align	= &mfc_buf_align_v8,

	.fw_name[0]     = "s5p-mfc-v8.fw",

	.clk_names	= {"pclk", "aclk", "aclk_xiu"},

	.num_clocks	= 3,

};



static const struct of_device_id exynos_mfc_match[] = {

	{

		.compatible = "samsung,mfc-v5",
@@ -1544,6 +1555,9 @@ static const struct of_device_id exynos_mfc_match[] = { 
	}, {

		.compatible = "samsung,mfc-v8",

		.data = &mfc_drvdata_v8,

	}, {

		.compatible = "samsung,exynos5433-mfc",

		.data = &mfc_drvdata_v8_5433,

	},

	{},

};