The objective of this series is to add support for GBR and BGR media bus formats for the source pad of debayer subdevices of the vimc driver. Since the GBR media bus code doesn't have a corresponding pixelformat, it needed to use the pixelformat of another bus code. The first patch makes it possible to have multiple media bus codes mapping to the same pixelformat. The second patch adds the GBR media bus code, using the RGB pixelformat. The third patch adds support for GBR and BGR media bus formats on the source pad of the debayer subdevice. This patch series passed all tests of v4l2-compliance: $ compliance_git -m /dev/media0 v4l2-compliance SHA: c4a62f26c5c3ecd856ca10cf2f0d35d100283d7f, 64 bits, 64-bit time_t Grand Total for vimc device /dev/media0: 461, Succeeded: 461, Failed: 0, Warnings: 0 Nícolas F. R. A. Prado (3): media: vimc: Support multiple buscodes for each pixelformat media: vimc: Add GBR media bus code media: vimc: deb: Add support for GBR and BGR bus formats on source pad drivers/media/platform/vimc/vimc-common.c | 68 +++++++++++++--------- drivers/media/platform/vimc/vimc-common.h | 9 ++- drivers/media/platform/vimc/vimc-debayer.c | 53 +++++++++++++---- drivers/media/platform/vimc/vimc-scaler.c | 10 +++- drivers/media/platform/vimc/vimc-sensor.c | 6 +- 5 files changed, 102 insertions(+), 44 deletions(-) -- 2.25.0