This series of patches provide a v4l2 driver to control Mediatek JPEG decoder for decoding JPEG image and Motion JPEG bitstream. changes since v7: - Update MAINTAINERS changes since v6: - fix kbuild test fail - Add patch for MAINTAINERS changes since v5: - remove redundant name from struct mtk_jpeg_fmt - Set state of all buffers to VB2_BUF_STATE_QUEUED if fail in start streaming - Remove VB2_USERPTR - Add check for buffer index changes since v4: - Change file name of binding documentation - Revise DT binding documentation - Revise compatible string changes since v3: - Revise DT binding documentation - Revise compatible string changes since v2: - Revise DT binding documentation changes since v1: - Rebase for v4.9-rc1. - Update Compliance test version and result - Remove redundant path in Makefile - Fix potential build error without CONFIG_PM_RUNTIME and CONFIG_PM_SLEEP - Fix warnings from patch check and smatch check * Dependency The patch "arm: dts: mt2701: Add node for JPEG decoder" depends on: CCF "Add clock support for Mediatek MT2701"[1] iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2] [1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/007271.html [2] https://patchwork.kernel.org/patch/9164013/ * Compliance test v4l2-compliance SHA : 4ad7174b908a36c4f315e3fe2efa7e2f8a6f375a Driver Info: Driver name : mtk-jpeg decode Card type : mtk-jpeg decoder Bus info : platform:15004000.jpegdec Driver version: 4.9.0 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 Compliance test for device /dev/video3 (not using libv4l2): Required ioctls: test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second video open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: 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 (Not Supported) test VIDIOC_QUERYCTRL: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) 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 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 input 0: Total: 43, Succeeded: 43, Failed: 0, Warnings: 0 Rick Chang (4): dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder vcodec: mediatek: Add Mediatek JPEG Decoder Driver arm: dts: mt2701: Add node for Mediatek JPEG Decoder vcodec: mediatek: Add Maintainers entry for Mediatek JPEG driver .../bindings/media/mediatek-jpeg-decoder.txt | 37 + MAINTAINERS | 7 + arch/arm/boot/dts/mt2701.dtsi | 14 + drivers/media/platform/Kconfig | 15 + drivers/media/platform/Makefile | 2 + drivers/media/platform/mtk-jpeg/Makefile | 2 + drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 1302 ++++++++++++++++++++ drivers/media/platform/mtk-jpeg/mtk_jpeg_core.h | 139 +++ drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.c | 417 +++++++ drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.h | 91 ++ drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c | 160 +++ drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.h | 25 + drivers/media/platform/mtk-jpeg/mtk_jpeg_reg.h | 58 + 13 files changed, 2269 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt create mode 100644 drivers/media/platform/mtk-jpeg/Makefile create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.h create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.c create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_hw.h create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.h create mode 100644 drivers/media/platform/mtk-jpeg/mtk_jpeg_reg.h -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
