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Commit 5fd8f738 authored by Sylwester Nawrocki's avatar Sylwester Nawrocki Committed by Mauro Carvalho Chehab
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V4L/DVB: v4l: Add driver for Samsung S5P SoC video postprocessor 



This driver exports a video device node per each camera interface/
video postprocessor (FIMC) device contained in Samsung S5P SoC series.
The driver is based on v4l2-mem2mem framework.

Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarPawel Osciak <p.osciak@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 70092c26

Documentation/DocBook/v4l/pixfmt-packed-rgb.xml

+78 −0
Original line number Diff line number Diff line
@@ -240,6 +240,45 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para> 
	    <entry>r<subscript>1</subscript></entry>

	    <entry>r<subscript>0</subscript></entry>

	  </row>

	  <row id="V4L2-PIX-FMT-BGR666">

	    <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>

	    <entry>'BGRH'</entry>

	    <entry></entry>

	    <entry>b<subscript>5</subscript></entry>

	    <entry>b<subscript>4</subscript></entry>

	    <entry>b<subscript>3</subscript></entry>

	    <entry>b<subscript>2</subscript></entry>

	    <entry>b<subscript>1</subscript></entry>

	    <entry>b<subscript>0</subscript></entry>

	    <entry>g<subscript>5</subscript></entry>

	    <entry>g<subscript>4</subscript></entry>

	    <entry></entry>

	    <entry>g<subscript>3</subscript></entry>

	    <entry>g<subscript>2</subscript></entry>

	    <entry>g<subscript>1</subscript></entry>

	    <entry>g<subscript>0</subscript></entry>

	    <entry>r<subscript>5</subscript></entry>

	    <entry>r<subscript>4</subscript></entry>

	    <entry>r<subscript>3</subscript></entry>

	    <entry>r<subscript>2</subscript></entry>

	    <entry></entry>

	    <entry>r<subscript>1</subscript></entry>

	    <entry>r<subscript>0</subscript></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	  </row>

	  <row id="V4L2-PIX-FMT-BGR24">

	    <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry>

	    <entry>'BGR3'</entry>
@@ -700,6 +739,45 @@ defined in error. Drivers may interpret them as in <xref 
	    <entry>b<subscript>1</subscript></entry>

	    <entry>b<subscript>0</subscript></entry>

	  </row>

	  <row id="V4L2-PIX-FMT-BGR666">

	    <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>

	    <entry>'BGRH'</entry>

	    <entry></entry>

	    <entry>b<subscript>5</subscript></entry>

	    <entry>b<subscript>4</subscript></entry>

	    <entry>b<subscript>3</subscript></entry>

	    <entry>b<subscript>2</subscript></entry>

	    <entry>b<subscript>1</subscript></entry>

	    <entry>b<subscript>0</subscript></entry>

	    <entry>g<subscript>5</subscript></entry>

	    <entry>g<subscript>4</subscript></entry>

	    <entry></entry>

	    <entry>g<subscript>3</subscript></entry>

	    <entry>g<subscript>2</subscript></entry>

	    <entry>g<subscript>1</subscript></entry>

	    <entry>g<subscript>0</subscript></entry>

	    <entry>r<subscript>5</subscript></entry>

	    <entry>r<subscript>4</subscript></entry>

	    <entry>r<subscript>3</subscript></entry>

	    <entry>r<subscript>2</subscript></entry>

	    <entry></entry>

	    <entry>r<subscript>1</subscript></entry>

	    <entry>r<subscript>0</subscript></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	    <entry></entry>

	  </row>

	  <row><!-- id="V4L2-PIX-FMT-BGR24" -->

	    <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry>

	    <entry>'BGR3'</entry>

drivers/media/video/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -1016,4 +1016,13 @@ config VIDEO_MEM2MEM_TESTDEV 
	  This is a virtual test device for the memory-to-memory driver

	  framework.



config  VIDEO_SAMSUNG_S5P_FIMC

	tristate "Samsung S5P FIMC (video postprocessor) driver"

	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P

	select VIDEOBUF_DMA_CONTIG

	select V4L2_MEM2MEM_DEV

	help

	  This is a v4l2 driver for the S5P camera interface

	  (video postprocessor)



endif # V4L_MEM2MEM_DRIVERS

drivers/media/video/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -163,6 +163,7 @@ obj-$(CONFIG_VIDEO_MX3) += mx3_camera.o 
obj-$(CONFIG_VIDEO_PXA27x)		+= pxa_camera.o

obj-$(CONFIG_VIDEO_SH_MOBILE_CSI2)	+= sh_mobile_csi2.o

obj-$(CONFIG_VIDEO_SH_MOBILE_CEU)	+= sh_mobile_ceu_camera.o

obj-$(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) 	+= s5p-fimc/



obj-$(CONFIG_ARCH_DAVINCI)		+= davinci/

drivers/media/video/s5p-fimc/Makefile

0 → 100644
+3 −0
Original line number Diff line number Diff line 


obj-$(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) := s5p-fimc.o

s5p-fimc-y := fimc-core.o fimc-reg.o