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[00/14] media: imx: Miscellaneous fixes for i.MX7 CSI-2 receiver

Message ID 20200312234722.23483-1-laurent.pinchart@ideasonboard.com
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Series media: imx: Miscellaneous fixes for i.MX7 CSI-2 receiver | expand

Message

Laurent Pinchart March 12, 2020, 11:47 p.m. UTC 
Hello,

This patch series completes (for now :-)) my rework of the CSI-2
receiver found in the i.MX7 SoCs.

Patches 01/14 and 02/14 have already been tested and acked. The next
four patches (03/14 to 06/14) fix format handling by adding missing
formats and removing unsupported formats, and patches 07/14 to 09/14
then clean up and fix image width alignment handling.

The next three patches (10/14 to 12/14) are again miscellaneous
cleanups. Patch 13/14 removes usage of the only imx-media-utils helper
used in this driver as the helper isn't compatible with the i.MX7 CSI-2
receiver formats. Patch 14/14 finally implements the subdev
.enum_mbus_code() pad operation to allow enumeration of media bus codes
from userspace.

The patches have been tested on an i.MX7Q with a 10-bit greyscale MIPI
CSI-2 sensor.

Laurent Pinchart (14):
  media: imx: imx7-mipi-csis: Cleanup and fix subdev pad format handling
  media: imx: imx7-mipi-csis: Centralize initialization of pad formats
  media: imx: imx7-mipi-csis: Add missing RAW formats
  media: imx: imx7-mipi-csis: Expose correct YUV formats
  media: imx: imx7-mipi-csis: Fix MEDIA_BUS_FMT_UYVY8_2X8 data alignment
  media: imx: imx7-mipi-csis: Add MEDIA_BUS_FMT_UYVY10_2X10 support
  media: imx: imx7-mipi-csis: Rename data_alignment field to width
  media: imx: imx7-mipi-csis: Align image width based on format
  media: imx: imx7-mipi-csis: Never set MIPI_CSIS_ISPCFG_ALIGN_32BIT
  media: imx: imx7-mipi-csis: Align macro definitions
  media: imx: imx7-mipi-csis: Remove link setup on source pad
  media: imx: imx7-mipi-csis: Cleanup includes
  media: imx: imx7-mipi-csis: Don't use imx-media-utils helpers
  media: imx: imx7-mipi-csis: Implement the .enum_mbus_code() operation

 drivers/staging/media/imx/imx7-mipi-csis.c | 446 +++++++++++++--------
 1 file changed, 274 insertions(+), 172 deletions(-)