This adds streams support to TI CAL driver. The first patch adds the base stream support, and does not support metadata. The first patch applies to current upstream. The second patch adds metadata support, and depends on Sakari's "[PATCH v3 00/10] Generic line based metadata support, internal pads" series. The first patch could be picked separately, but I think it makes sense review these together, in the hopes that the second patch giving confidence that the first one is good too. --- Changes in v5: - Some improvements in the patch description of the first patch - Add "media: ti: cal: Add metadata streams support" - Link to v4: https://lore.kernel.org/r/20230808-cal-streams-v4-1-1f37610e0946@xxxxxxxxxxxxxxxx Changes in v4: - A few minor formatting changes - Small changes regarding how the code handles metadata formats. No metadata formats are supported yet, but we do have some code to ensure that metadata formats aren't allowed on video nodes in video capture mode. A future patch will enable metadata capture, allowing the runtime change of video nodes between video and meta capture. - Link to v3: https://lore.kernel.org/all/20230302100755.191164-6-tomi.valkeinen@xxxxxxxxxxxxxxxx/ --- Tomi Valkeinen (2): media: ti: cal: Add streams support media: ti: cal: Add metadata streams support drivers/media/platform/ti/cal/cal-camerarx.c | 269 +++++++++++++++++------ drivers/media/platform/ti/cal/cal-video.c | 315 +++++++++++++++++++++++---- drivers/media/platform/ti/cal/cal.c | 60 +++-- drivers/media/platform/ti/cal/cal.h | 6 +- 4 files changed, 533 insertions(+), 117 deletions(-) --- base-commit: 0b70ec8aae7d61396ce54514f2257c060d49c97e change-id: 20230808-cal-streams-b913802c69f4 Best regards, -- Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>
