[PATCH v8 00/14] Add support for mt2701 JPEG ENC support

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This patchset add support for mt2701 JPEG ENC support.

This is the compliance test result for jpeg dec and enc.

The JPEG dec log:                                           
------------------------------------------------------------
Compliance test for mtk-jpeg device /dev/video0:

Driver Info:
        Driver name      : mtk-jpeg
        Card type        : mtk-jpeg decoder
        Bus info         : platform:15004000.jpegdec
        Driver version   : 5.6.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
        Detected JPEG Decoder

Required ioctls:
        test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
        test second /dev/video0 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

        test invalid ioctls: OK
Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 0 Private Controls: 0

Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK (Not Supported)
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK (Not Supported)
        test Composing: OK
        test Scaling: OK (Not Supported)

Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)

Total for mtk-jpeg device /dev/video0: 45, Succeeded: 45, Failed: 0, Warnings: 0
------------------------------------------------------------

The JPEG enc log:

------------------------------------------------------------
v4l2-compliance -d /dev/video1 
v4l2-compliance SHA: 38f4ce74275ae4625463f7eec78764715a0b6246, 32 bits, 32-bit time_t

Compliance test for mtk-jpeg device /dev/video1:

Driver Info:
        Driver name      : mtk-jpeg
        Card type        : mtk-jpeg encoder
        Bus info         : platform:1500a000.jpegenc
        Driver version   : 5.6.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
        Detected JPEG Encoder

Required ioctls:
        test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
        test second /dev/video1 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

        test invalid ioctls: OK
Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 4 Private Controls: 0

Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK (Not Supported)
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK
        test Composing: OK (Not Supported)
        test Scaling: OK (Not Supported)

Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)

Total for mtk-jpeg device /dev/video1: 45, Succeeded: 45, Failed: 0, Warnings: 0
------------------------------------------------------------

Change compared to v7:
-add one patch for improving getting and requesting irq flow.
-add one patch for improving power on and off flow.
-add one patch for changing the fixed device node number to unfixed value.
-add one patch for improving the implementation of the system PM ops.
-cancel the patch of improving jpeg decoder s_selection flow.
-jpeg encoder and decoder use separate callbacks instead of repeating the if/else
 in every callback.
-improve vidioc_try_fmt() implementation that can be shared by jpeg encoder and decoder.
-fix the bug of jpeg encoder s_selection.
-cancel the state of the jpeg encoder.
-improve jpeg encoder and decoder set default params flow.
-put the clock names and other datas in a match_data struct.
-fix the bug of geting correctly quality value.
-do the all the bits' settings of one register in one function.
-move the code of mtk_jpeg_enc_reg.h to mtk_jpeg_enc_hw.h and delete mtk_jpeg_enc_reg.h.

Xia Jiang (14):
  media: platform: Improve subscribe event flow for bug fixing
  media: platform: Improve queue set up flow for bug fixing
  media: platform: Improve getting and requesting irq flow for bug
    fixing
  media: platform: Change the fixed device node number to unfixed value
  media: platform: Improve power on and power off flow
  media: platform: Improve the implementation of the system PM ops
  media: platform: Use kernel native functions for improving code
    quality
  media: platform: Change case for improving code quality
  media: platform: Change MTK_JPEG_COMP_MAX macro definition location
  media: platform: Delete redundant code for improving code quality
  media: dt-bindings: Add jpeg enc device tree node document
  arm: dts: Add jpeg enc device tree node
  media: platform: Rename jpeg dec file name
  media: platform: Add jpeg dec/enc feature

 .../bindings/media/mediatek-jpeg-encoder.txt  |   37 +
 arch/arm/boot/dts/mt2701.dtsi                 |   13 +
 drivers/media/platform/mtk-jpeg/Makefile      |    5 +-
 .../media/platform/mtk-jpeg/mtk_jpeg_core.c   | 1119 +++++++++++++----
 .../media/platform/mtk-jpeg/mtk_jpeg_core.h   |   62 +-
 .../{mtk_jpeg_hw.c => mtk_jpeg_dec_hw.c}      |   10 +-
 .../{mtk_jpeg_hw.h => mtk_jpeg_dec_hw.h}      |   14 +-
 ...{mtk_jpeg_parse.c => mtk_jpeg_dec_parse.c} |    2 +-
 ...{mtk_jpeg_parse.h => mtk_jpeg_dec_parse.h} |    2 +-
 .../{mtk_jpeg_reg.h => mtk_jpeg_dec_reg.h}    |   19 +-
 .../media/platform/mtk-jpeg/mtk_jpeg_enc_hw.c |  193 +++
 .../media/platform/mtk-jpeg/mtk_jpeg_enc_hw.h |  123 ++
 12 files changed, 1285 insertions(+), 314 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
 rename drivers/media/platform/mtk-jpeg/{mtk_jpeg_hw.c => mtk_jpeg_dec_hw.c} (98%)
 rename drivers/media/platform/mtk-jpeg/{mtk_jpeg_hw.h => mtk_jpeg_dec_hw.h} (89%)
 rename drivers/media/platform/mtk-jpeg/{mtk_jpeg_parse.c => mtk_jpeg_dec_parse.c} (98%)
 rename drivers/media/platform/mtk-jpeg/{mtk_jpeg_parse.h => mtk_jpeg_dec_parse.h} (92%)
 rename drivers/media/platform/mtk-jpeg/{mtk_jpeg_reg.h => mtk_jpeg_dec_reg.h} (77%)
 create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_enc_hw.c
 create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_enc_hw.h

-- 
2.18.0





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