This new version is an offspring from the big "Allwinner A31/A83T MIPI CSI-2 Support and A31 ISP Support" series, which was split into individual series for better clarity and handling. This part only concerns the introduction of the new ISP driver. Changes since all-in-one v2: - Updated Kconfig to follow the latest media-wide changes; - Reworked async subdev handling with a dedicated structure holding the corresponding source to avoid matching in the driver; - Switched to clock-managed regmap mmio; - Used 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; - Added mutex for mbus format serialization; - Used endpoint-base instead of video-interface for "internal" endpoints in device-tree schema; - Added TODO with unstaging requirements; - Various cosmetic cleanups; - Updated copyright years; Paul Kocialkowski (4): dt-bindings: media: Add Allwinner A31 ISP bindings documentation dt-bindings: media: sun6i-a31-csi: Add ISP output port staging: media: Add support for the Allwinner A31 ISP MAINTAINERS: Add entry for the Allwinner A31 ISP driver .../media/allwinner,sun6i-a31-csi.yaml | 14 + .../media/allwinner,sun6i-a31-isp.yaml | 117 +++ MAINTAINERS | 9 + drivers/staging/media/sunxi/Kconfig | 1 + drivers/staging/media/sunxi/Makefile | 1 + drivers/staging/media/sunxi/sun6i-isp/Kconfig | 15 + .../staging/media/sunxi/sun6i-isp/Makefile | 4 + .../staging/media/sunxi/sun6i-isp/TODO.txt | 6 + .../staging/media/sunxi/sun6i-isp/sun6i_isp.c | 556 +++++++++++++ .../staging/media/sunxi/sun6i-isp/sun6i_isp.h | 85 ++ .../media/sunxi/sun6i-isp/sun6i_isp_capture.c | 749 ++++++++++++++++++ .../media/sunxi/sun6i-isp/sun6i_isp_capture.h | 78 ++ .../media/sunxi/sun6i-isp/sun6i_isp_params.c | 573 ++++++++++++++ .../media/sunxi/sun6i-isp/sun6i_isp_params.h | 52 ++ .../media/sunxi/sun6i-isp/sun6i_isp_proc.c | 578 ++++++++++++++ .../media/sunxi/sun6i-isp/sun6i_isp_proc.h | 66 ++ .../media/sunxi/sun6i-isp/sun6i_isp_reg.h | 275 +++++++ .../sunxi/sun6i-isp/uapi/sun6i-isp-config.h | 43 + 18 files changed, 3222 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml create mode 100644 drivers/staging/media/sunxi/sun6i-isp/Kconfig create mode 100644 drivers/staging/media/sunxi/sun6i-isp/Makefile create mode 100644 drivers/staging/media/sunxi/sun6i-isp/TODO.txt create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.h create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.h create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.h create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.c create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.h create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_reg.h create mode 100644 drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h -- 2.35.2
