This is the second version of the series that adds support for the
Exynos4x12 device to the s5p_jpeg driver along with accompanying
fixes. It contains following improvements
(Hans, Sylwester thanks for the review):
- moved adjusting chroma subsampling control value from s_ctrl
to try_ctrl callback and switched from using v4l2_s_ctrl to
v4l2_ctrl_s_ctrl
- avoided big switch statement in favour of lookup tables
for adjusting capture queue fourcc during decoding phase
- avoided unnecessary displacement of clk_get call in the probe function
- renamed decoded_subsampling_to_v4l2 to s5p_jpeg_to_user_subsampling
- added freeing ctrl_handler when v4l2_ctrl_handler_setup fails
- calling s5p_jpeg_runtime_suspend and s5p_jpeg_runtime_resume
only when pm_runtime_suspended returns false
Thanks,
Jacek Anaszewski
Jacek Anaszewski (16):
s5p-jpeg: Reorder quantization tables
s5p-jpeg: Fix output YUV 4:2:0 fourcc for decoder
s5p-jpeg: Fix erroneous condition while validating bytesperline value
s5p-jpeg: Remove superfluous call to the jpeg_bound_align_image
function
s5p-jpeg: Rename functions specific to the S5PC210 SoC accordingly
s5p-jpeg: Fix clock resource management
s5p-jpeg: Fix lack of spin_lock protection
s5p-jpeg: Synchronize cached controls with V4L2 core
s5p-jpeg: Split jpeg-hw.h to jpeg-hw-s5p.c and jpeg-hw-s5p.c
s5p-jpeg: Add hardware API for the exynos4x12 JPEG codec.
s5p-jpeg: Retrieve "YCbCr subsampling" field from the jpeg header
s5p-jpeg: Ensure correct capture format for Exynos4x12
s5p-jpeg: Allow for wider JPEG subsampling scope for Exynos4x12
encoder
s5p-jpeg: Synchronize V4L2_CID_JPEG_CHROMA_SUBSAMPLING control value
s5p-jpeg: Ensure setting correct value of the chroma subsampling
control
s5p-jpeg: Adjust g_volatile_ctrl callback to Exynos4x12 needs
drivers/media/platform/s5p-jpeg/Makefile | 2 +-
drivers/media/platform/s5p-jpeg/jpeg-core.c | 1089 ++++++++++++++++----
drivers/media/platform/s5p-jpeg/jpeg-core.h | 75 +-
drivers/media/platform/s5p-jpeg/jpeg-hw-exynos.c | 293 ++++++
drivers/media/platform/s5p-jpeg/jpeg-hw-exynos.h | 44 +
.../platform/s5p-jpeg/{jpeg-hw.h => jpeg-hw-s5p.c} | 82 +-
drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h | 63 ++
drivers/media/platform/s5p-jpeg/jpeg-regs.h | 215 +++-
8 files changed, 1614 insertions(+), 249 deletions(-)
create mode 100644 drivers/media/platform/s5p-jpeg/jpeg-hw-exynos.c
create mode 100644 drivers/media/platform/s5p-jpeg/jpeg-hw-exynos.h
rename drivers/media/platform/s5p-jpeg/{jpeg-hw.h => jpeg-hw-s5p.c} (71%)
create mode 100644 drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.h
--
1.7.9.5
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