Niklas Söderlund
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4070fc9ade
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media: rcar-csi2: update stream start for V3M
Latest errata document updates the start procedure for V3M. This change
in addition to adhering to the datasheet update fixes capture on early
revisions of V3M.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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2018-07-27 09:01:07 -04:00 |
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Niklas Söderlund
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7be8c4f7da
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media: rcar-csi2: set default format if a unsupported one is requested
Instead of failing the set_fmt() if a unsupported format is requested
set a default one and return the changed format to the user.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reported-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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2018-05-28 13:46:48 -04:00 |
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Niklas Söderlund
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769afd212b
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media: rcar-csi2: add Renesas R-Car MIPI CSI-2 receiver driver
A V4L2 driver for Renesas R-Car MIPI CSI-2 receiver. The driver
supports the R-Car Gen3 SoCs where separate CSI-2 hardware blocks are
connected between the video sources and the video grabbers (VIN).
Driver is based on a prototype by Koji Matsuoka in the Renesas BSP.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-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>
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2018-05-28 13:44:55 -04:00 |
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