Commit 2de0b3c0 authored by Eugen Hristev's avatar Eugen Hristev Committed by Mauro Carvalho Chehab
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media: atmel: introduce microchip csi2dc driver 



Microchip CSI2DC (CSI2 Demultiplexer Controller) is a misc bridge device
that converts a byte stream in IDI Synopsys format (coming from a CSI2HOST)
to a pixel stream that can be captured by a sensor controller.

Signed-off-by: default avatarEugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 76a5341c

drivers/media/platform/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ obj-$(CONFIG_VIDEO_RCAR_VIN) += rcar-vin/ 
obj-$(CONFIG_VIDEO_ATMEL_ISC)		+= atmel/

obj-$(CONFIG_VIDEO_ATMEL_ISI)		+= atmel/

obj-$(CONFIG_VIDEO_ATMEL_XISC)		+= atmel/

obj-$(CONFIG_VIDEO_MICROCHIP_CSI2DC)	+= atmel/



obj-$(CONFIG_VIDEO_STM32_DCMI)		+= stm32/

obj-$(CONFIG_VIDEO_STM32_DMA2D)		+= stm32/

drivers/media/platform/atmel/Kconfig

+15 −0
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@@ -40,3 +40,18 @@ config VIDEO_ATMEL_ISI 
	help

	  This module makes the ATMEL Image Sensor Interface available

	  as a v4l2 device.



config VIDEO_MICROCHIP_CSI2DC

	tristate "Microchip CSI2 Demux Controller"

	depends on VIDEO_V4L2 && COMMON_CLK && OF

	depends on ARCH_AT91 || COMPILE_TEST

	select MEDIA_CONTROLLER

	select VIDEO_V4L2_SUBDEV_API

	select V4L2_FWNODE

	help

	  CSI2 Demux Controller driver. CSI2DC is a helper chip

	  that converts IDI interface byte stream to a parallel pixel stream.

	  It supports various RAW formats as input.



	  To compile this driver as a module, choose M here: the

	  module will be called microchip-csi2dc.

drivers/media/platform/atmel/Makefile

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Original line number Diff line number Diff line
@@ -6,3 +6,4 @@ obj-$(CONFIG_VIDEO_ATMEL_ISI) += atmel-isi.o 
obj-$(CONFIG_VIDEO_ATMEL_ISC_BASE) += atmel-isc-base.o

obj-$(CONFIG_VIDEO_ATMEL_ISC) += atmel-isc.o

obj-$(CONFIG_VIDEO_ATMEL_XISC) += atmel-xisc.o

obj-$(CONFIG_VIDEO_MICROCHIP_CSI2DC) += microchip-csi2dc.o

drivers/media/platform/atmel/microchip-csi2dc.c

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