2020-03-26 15:13:16 +00:00
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# SPDX-License-Identifier: GPL-2.0
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2019-08-22 08:21:14 +00:00
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config VIDEO_SUN4I_CSI
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tristate "Allwinner A10 CMOS Sensor Interface Support"
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media: Kconfig files: use select for V4L2 subdevs and MC
There are lots of drivers that only work when the media controller
and/or the V4L2 subdev APIs are present.
Right now, someone need to first enable those APIs before
using those drivers.
Well, ideally, drivers, should, instead *optionally*
depend on it, in order for PC camera drivers to be able to use
them, but nowadays most drivers are UVC cameras, with don't
require a sensor driver.
So, be it.
Let's instead make them select the MEDIA_CONTROLLER and the
SUBDEV API, in order to make easier for people to be able
of enabling them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-03-25 14:36:56 +00:00
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depends on VIDEO_V4L2 && COMMON_CLK && HAS_DMA
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2019-08-22 08:21:14 +00:00
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depends on ARCH_SUNXI || COMPILE_TEST
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media: Kconfig files: use select for V4L2 subdevs and MC
There are lots of drivers that only work when the media controller
and/or the V4L2 subdev APIs are present.
Right now, someone need to first enable those APIs before
using those drivers.
Well, ideally, drivers, should, instead *optionally*
depend on it, in order for PC camera drivers to be able to use
them, but nowadays most drivers are UVC cameras, with don't
require a sensor driver.
So, be it.
Let's instead make them select the MEDIA_CONTROLLER and the
SUBDEV API, in order to make easier for people to be able
of enabling them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-03-25 14:36:56 +00:00
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select MEDIA_CONTROLLER
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select VIDEO_V4L2_SUBDEV_API
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2019-08-22 08:21:14 +00:00
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select VIDEOBUF2_DMA_CONTIG
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select V4L2_FWNODE
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help
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This is a V4L2 driver for the Allwinner A10 CSI
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To compile this driver as a module, choose M here: the module
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will be called sun4i_csi.
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