[0/3] rcar-csi2: Improve link frequency selection

Message

Niklas Söderlund Aug. 13, 2021, 3:07 p.m. UTC

Hello,

This series improves CSI-2 link frequency selection for the R-Car CSI-2 
driver. This series have been posted before in different forms but 
appears to have been side lined due to a confusion about a table in 
datasheets.

Since then a datasheet update have been issued and clarified the 
situation and I think the series is ready to be picked up.

The series have been rebased to Mauro's media-next tree and tested on 
R-Car M3N with out any regressions found.

Suresh Udipi (3):
  media: rcar-csi2: Correct the selection of hsfreqrange
  media: rcar-csi2: Add warning for PHY speed less than minimum
  media: rcar-csi2: Optimize the selection PHTW register

 drivers/media/platform/rcar-vin/rcar-csi2.c | 22 +++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)