Hi everyone, On Fri 26 Aug 22, 20:31, Paul Kocialkowski wrote: > This part only concerns the rework of the CSI driver to support the MIPI CSI-2 > and ISP workflows. > > Very few patches have not received any review at this point and the whole > thing looks good to go. Since this multi-part series has been going on for a > while, it would be great to see it merged soon! Could this series be considered for merging soon? It would be great to see it in Linux 6.2. A few patches are still in need of review but I don't think anything stands in the way at this point. Thanks in advance, Paul > Changes since v5: > - Rebased on latest media tree; > - Switched to using media_pad_remote_pad_first; > - Switched to using media_pad_remote_pad_unique. > > Changes since v4: > - Removed the v4l2 controls handler from the driver; > - Removed the info message about video device registration; > - Fixed "literature" typos; > - Moved patches dependent on the ISP driver to its dedicated series; > - Rebased on the latest media tree; > - Added collected tags; > > Changes since v3: > - Updated Kconfig to follow the latest media-wide changes; > - Rebased on latest changes to the driver (JPEG/sRGB colorspaces); > - Added helper to get a single enabled link for an entity's pad, to replace > source selection at link_validate time and select the remote source at > stream on time instead; > - Kept clock-managed regmap mmio; > - Added collected review tags; > - Various cosmetic cleanups; > > Changes since all-in-one v2: > - Reworked capture video device registration, which stays in the main path. > - Reworked async subdev handling with a dedicated structure holding the > corresponding source to avoid matching in the driver; > - Added mutex for mbus format serialization; > - Remove useless else in link_validate; > - Reworked commit logs to include missing information; > - Cleaned up Kconfig, added PM dependency; > - Moved platform-specific clock rate to of match data; > - Added collected Reviewed-by tags; > - Updated copyright years; > > Paul Kocialkowski (43): > media: sun6i-csi: Define and use driver name and (reworked) > description > media: sun6i-csi: Refactor main driver data structures > media: sun6i-csi: Tidy up platform code > media: sun6i-csi: Always set exclusive module clock rate > media: sun6i-csi: Define and use variant to get module clock rate > media: sun6i-csi: Use runtime pm for clocks and reset > media: sun6i-csi: Tidy up Kconfig > media: sun6i-csi: Tidy up v4l2 code > media: sun6i-csi: Tidy up video code > media: sun6i-csi: Pass and store csi device directly in video code > media: sun6i-csi: Register the media device after creation > media: sun6i-csi: Remove controls handler from the driver > media: sun6i-csi: Add media ops with link notify callback > media: sun6i-csi: Introduce and use video helper functions > media: sun6i-csi: Move csi buffer definition to main header file > media: sun6i-csi: Add bridge v4l2 subdev with port management > media: sun6i-csi: Rename sun6i_video to sun6i_csi_capture > media: sun6i-csi: Add capture state using vsync for page flip > media: sun6i-csi: Rework register definitions, invert misleading > fields > media: sun6i-csi: Add dimensions and format helpers to capture > media: sun6i-csi: Implement address configuration without indirection > media: sun6i-csi: Split stream sequences and irq code in capture > media: sun6i-csi: Move power management to runtime pm in capture > media: sun6i-csi: Move register configuration to capture > media: sun6i-csi: Rework capture format management with helper > media: sun6i-csi: Remove custom format helper and rework configure > media: sun6i-csi: Add bridge dimensions and format helpers > media: sun6i-csi: Get mbus code from bridge instead of storing it > media: sun6i-csi: Tidy capture configure code > media: sun6i-csi: Introduce bridge format structure, list and helper > media: sun6i-csi: Introduce capture format structure, list and helper > media: sun6i-csi: Configure registers from format tables > media: sun6i-csi: Introduce format match structure, list and helper > media: sun6i-csi: Implement capture link validation with logic > media: sun6i-csi: Get bridge subdev directly in capture stream ops > media: sun6i-csi: Move hardware control to the bridge > media: sun6i-csi: Rename the capture video device to sun6i-csi-capture > media: sun6i-csi: Cleanup headers and includes, update copyright lines > media: sun6i-csi: Add support for MIPI CSI-2 to the bridge code > media: sun6i-csi: Only configure capture when streaming > media: sun6i-csi: Add extra checks to the interrupt routine > media: sun6i-csi: Request a shared interrupt > MAINTAINERS: Add myself as sun6i-csi maintainer and rename/move entry > > MAINTAINERS | 17 +- > .../media/platform/sunxi/sun6i-csi/Kconfig | 12 +- > .../media/platform/sunxi/sun6i-csi/Makefile | 2 +- > .../platform/sunxi/sun6i-csi/sun6i_csi.c | 1027 ++++------------ > .../platform/sunxi/sun6i-csi/sun6i_csi.h | 149 +-- > .../sunxi/sun6i-csi/sun6i_csi_bridge.c | 844 +++++++++++++ > .../sunxi/sun6i-csi/sun6i_csi_bridge.h | 69 ++ > .../sunxi/sun6i-csi/sun6i_csi_capture.c | 1089 +++++++++++++++++ > .../sunxi/sun6i-csi/sun6i_csi_capture.h | 88 ++ > .../platform/sunxi/sun6i-csi/sun6i_csi_reg.h | 362 +++--- > .../platform/sunxi/sun6i-csi/sun6i_video.c | 685 ----------- > .../platform/sunxi/sun6i-csi/sun6i_video.h | 38 - > 12 files changed, 2551 insertions(+), 1831 deletions(-) > create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h > delete mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c > delete mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.h > > -- > 2.37.1 > -- Paul Kocialkowski, Bootlin Embedded Linux and kernel engineering https://bootlin.com
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