diff options
author | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-05-04 10:08:08 -0400 |
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committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-16 11:12:21 -0400 |
commit | 1fc3b37f34f69ee3fd61ca624fc005fb0bfe3984 (patch) | |
tree | 914f28f12cb832bc193b473ff09ac8c7460c2b6a /drivers/media/platform/cadence/Kconfig | |
parent | 3290aa63ee8088b74a1e4d6ec639272a47c8e9d7 (diff) |
media: v4l: cadence: Add Cadence MIPI-CSI2 RX driver
The Cadence CSI-2 RX Controller is an hardware block meant to be used as a
bridge between a CSI-2 bus and pixel grabbers.
It supports operating with internal or external D-PHY, with up to 4 lanes,
or without any D-PHY. The current code only supports the latter case.
It also support dynamic mapping of the CSI-2 virtual channels to the
associated pixel grabbers, but that isn't allowed at the moment either.
Acked-by: Benoit Parrot <bparrot@ti.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/cadence/Kconfig')
-rw-r--r-- | drivers/media/platform/cadence/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/media/platform/cadence/Kconfig b/drivers/media/platform/cadence/Kconfig new file mode 100644 index 000000000000..70c95d79c8f7 --- /dev/null +++ b/drivers/media/platform/cadence/Kconfig @@ -0,0 +1,23 @@ +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 MEDIA_CONTROLLER + depends on 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. + +endif |