Hello, following is a fourth version of the patchset converting s5p-fimc driver to the media controller API and the new control framework. Mauro, could you please have a look at the patches and let me know of any doubts? I tried to provide possibly detailed description of what each patch does and why. The changeset is available at: http://git.infradead.org/users/kmpark/linux-2.6-samsung branch: v4l_fimc_for_mauro on top of patches from Marek's 'Videobuf2 & FIMC fixes" pull request which this series depends on. Changes since v3: - more detailed commit descriptions - add missing dependency on EXPERIMENTAL and mark the driver as experimental in the config menu - removed the first patch as of v3 series, it has been posted separately - added 2 new patches: 18/19, 19/19 - moved the link_setup capture video node media entity operation to the capture subdev entity; the link_setup op prevented having 2 active source attached to single data sink, there is no need for this at the video node entity as it has only an immutable link; Instead we guard the number of sources being connected to the FIMC capture subdev - rebased onto recent vb2 modifications changing the queue initialization order - s/fimc_start_capture/fimc_init_capture, s/fimc_capture_apply_cfg/fimc_capture_config_update - slightly improved the comments and fixed typos Changes since v2: - reworked (runtime) power management; - added pm_runtime_get_sync/pm_runtime_put around sensor registration code so the clock for sensors is enabled during host driver's probe(); - reworked try_crop operation handler to support multiple of the prescaler ratio relationship constraint for format at the sink pad; - corrected fimc_md_unregister_entities() function Sylwester Nawrocki (19): s5p-fimc: Remove registration of video nodes from probe() s5p-fimc: Remove sclk_cam clock handling s5p-fimc: Limit number of available inputs to one s5p-fimc: Remove sensor management code from FIMC capture driver s5p-fimc: Remove v4l2_device from video capture and m2m driver s5p-fimc: Add the media device driver s5p-fimc: Conversion to use struct v4l2_fh s5p-fimc: Convert to the new control framework s5p-fimc: Add media operations in the capture entity driver s5p-fimc: Add PM helper function for streaming control s5p-fimc: Correct color format enumeration s5p-fimc: Convert to use media pipeline operations s5p-fimc: Add subdev for the FIMC processing block s5p-fimc: Add support for JPEG capture s5p-fimc: Add v4l2_device notification support for single frame capture s5p-fimc: Use consistent names for the buffer list functions s5p-fimc: Add runtime PM support in the camera capture driver s5p-fimc: Correct crop offset alignment on exynos4 s5p-fimc: Remove single-planar capability flags drivers/media/video/Kconfig | 5 +- drivers/media/video/s5p-fimc/Makefile | 2 +- drivers/media/video/s5p-fimc/fimc-capture.c | 1416 ++++++++++++++++++-------- drivers/media/video/s5p-fimc/fimc-core.c | 884 ++++++++--------- drivers/media/video/s5p-fimc/fimc-core.h | 201 +++-- drivers/media/video/s5p-fimc/fimc-mdevice.c | 857 ++++++++++++++++ drivers/media/video/s5p-fimc/fimc-mdevice.h | 118 +++ drivers/media/video/s5p-fimc/fimc-reg.c | 74 +- drivers/media/video/s5p-fimc/regs-fimc.h | 8 +- include/media/s5p_fimc.h | 11 + 10 files changed, 2551 insertions(+), 1025 deletions(-) create mode 100644 drivers/media/video/s5p-fimc/fimc-mdevice.c create mode 100644 drivers/media/video/s5p-fimc/fimc-mdevice.h Regards, -- Sylwester Nawrocki Samsung Poland R&D Center -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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