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Niklas Söderlund
82bc596df8
Add support for C-PHY on R-Car V4H. While the V4H supports both D-PHY and C-PHY this patch only adds support for the C-PHY mode due to lack of documentation and hardware to test on. The V4H is the first Gen4 device that is enabled in the rcar-csi2 driver. There is much overlap with the Gen3 driver, the primary difference is in how the receiver is started. The V4H have a much larger register space and some addresses overlap with Gen3. [Sakari Ailus: Use div_u64() to divide a 64-bit integer.] Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Linux kernel
============
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