linux_dsm_epyc7002/drivers/media/platform/cadence/Kconfig
Mauro Carvalho Chehab 32a363d0b0 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>
2020-04-14 10:29:05 +02:00

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# SPDX-License-Identifier: GPL-2.0-only
config VIDEO_CADENCE
bool "Cadence Video Devices"
help
If you have a media device designed by Cadence, say Y.
Note that this option doesn't include new drivers in the kernel:
saying N will just cause Kconfig to skip all the questions about
Cadence media devices.
if VIDEO_CADENCE
config VIDEO_CADENCE_CSI2RX
tristate "Cadence MIPI-CSI2 RX Controller"
depends on VIDEO_V4L2
select MEDIA_CONTROLLER
select VIDEO_V4L2_SUBDEV_API
select V4L2_FWNODE
help
Support for the Cadence MIPI CSI2 Receiver controller.
To compile this driver as a module, choose M here: the module will be
called cdns-csi2rx.
config VIDEO_CADENCE_CSI2TX
tristate "Cadence MIPI-CSI2 TX Controller"
depends on VIDEO_V4L2
select MEDIA_CONTROLLER
select VIDEO_V4L2_SUBDEV_API
select V4L2_FWNODE
help
Support for the Cadence MIPI CSI2 Transceiver controller.
To compile this driver as a module, choose M here: the module will be
called cdns-csi2tx.
endif