The Amlogic C3 platform integrates an ISP capable of supporting multi-camera, multi-exposure high dynamic range (HDR) imaging with up to 14-bit raw RGB Bayer data. Capturing images on the C3 involves operating the CSI2 receiver and PHY, an adapter layer that integrates the inline processing from the PHY to the ISP, and the ISP driver itself. This implementation consists of several distinct module drivers and is expected to support different platforms in the future. --- Changes in v3: - Moved change log here. - Use "port" instead of "ports" in amogic,c3-isp.yaml. - Reworked c3_xxx_vb2_queue_setup() to meet the request for larger size. - Reworked c3_mipi_csi_write(), c3_mipi_csi_update_bits() and c3_mipi_csi_update_bits() to return void. - Reworked c3_mipi_xxx_set_fmt() to return v4l2_subdev_get_fmt() in second "if" segment and delete the first "if" segment. - Switched back to .remove() in struct platform_driver c3_xxx_driver. - Adjusted from three lines to two lines in some places where registers are changed. - Rename the title of the drivers in MAINTAINERS file. - Update the v4l2-compliance report. - Link to v2: https://lore.kernel.org/r/20240909-c3isp-v2-0-3c866a1cea56@xxxxxxxxxxx Changes in v2: - Drop "minItems" and some blank lines in amlogic,c3-xxx.yaml. - Rename items of the reg-names in amlogic,c3-mipi-csi2.yaml and amlogic,c3-mipi-adapter.yaml. - Replace dev_err and return with dev_err_probe in probe function. - Change clock[] to clocks[] in struct c3_xxx_info. - Change clock_rate[] to clock_rates[] in struct c3_xxx_info. - Change clock[] to clks[] in struct xxx_device. - Link to v1: https://lore.kernel.org/r/20240903-c3isp-v1-0-8af0edcc13c8@xxxxxxxxxxx The rest of this message is the v4l2-compliance report for the driver. The v4l2-compliance reports 4 failures and 2 warnings. The 2 warnings are from imx290 driver(drivers/media/i2c/imx290.c). The 4 failures are because height and width are set to 0 for MEDIA_BUS_FMT_METADATA_FIXED in isp-core subdev, but this is a document requiement. v4l2-compliance 1.29.0-5246, 64 bits, 64-bit time_t v4l2-compliance SHA: 201ccf743cde 2024-09-06 07:16:29 Compliance test for c3-isp device /dev/media0: Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: test MEDIA_IOC_G_TOPOLOGY: OK Entities: 12 Interfaces: 12 Pads: 20 Links: 23 test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total for c3-isp device /dev/media0: 8, Succeeded: 8, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/video0: Driver Info: Driver name : c3-isp Card type : AML C3 ISP Bus info : platform:ff000000.isp Driver version : 6.11.0 Capabilities : 0x84200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x0300001b Type : V4L Video Entity Info: ID : 0x00000019 (25) Name : isp-cap0 Function : V4L2 I/O Pad 0x0100001a : 0: Sink Link 0x0200002d: from remote pad 0x1000008 of entity 'isp-resizer0' (Video Scaler): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: 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 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 (Not Supported) 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 CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Total for c3-isp device /dev/video0: 49, Succeeded: 49, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/video1: Driver Info: Driver name : c3-isp Card type : AML C3 ISP Bus info : platform:ff000000.isp Driver version : 6.11.0 Capabilities : 0x84200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x0300001f Type : V4L Video Entity Info: ID : 0x0000001d (29) Name : isp-cap1 Function : V4L2 I/O Pad 0x0100001e : 0: Sink Link 0x02000031: from remote pad 0x100000b of entity 'isp-resizer1' (Video Scaler): Data Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: 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 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 (Not Supported) 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 CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Total for c3-isp device /dev/video1: 49, Succeeded: 49, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/video2: Driver Info: Driver name : c3-isp Card type : AML C3 ISP Bus info : platform:ff000000.isp Driver version : 6.11.0 Capabilities : 0x84200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000023 Type : V4L Video Entity Info: ID : 0x00000021 (33) Name : isp-cap2 Function : V4L2 I/O Pad 0x01000022 : 0: Sink Link 0x02000035: from remote pad 0x100000e of entity 'isp-resizer2' (Video Scaler): Data Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video2 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 (Not Supported) 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 CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Total for c3-isp device /dev/video2: 49, Succeeded: 49, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/video3: Driver Info: Driver name : c3-isp Card type : AML C3 ISP Bus info : platform:ff000000.isp Driver version : 6.11.0 Capabilities : 0x84a00000 Metadata Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04a00000 Metadata Capture Streaming Extended Pix Format Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000027 Type : V4L Video Entity Info: ID : 0x00000025 (37) Name : isp-stats Function : V4L2 I/O Pad 0x01000026 : 0: Sink Link 0x02000039: from remote pad 0x1000004 of entity 'isp-core' (Video Pixel Formatter): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video3 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 (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 CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Total for c3-isp device /dev/video3: 49, Succeeded: 49, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/video4: Driver Info: Driver name : c3-isp Card type : AML C3 ISP Bus info : platform:ff000000.isp Driver version : 6.11.0 Capabilities : 0x8c200000 Metadata Output Streaming Extended Pix Format Device Capabilities Device Caps : 0x0c200000 Metadata Output Streaming Extended Pix Format Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x0300002b Type : V4L Video Entity Info: ID : 0x00000029 (41) Name : isp-params Function : V4L2 I/O Pad 0x0100002a : 0: Source Link 0x0200003b: to remote pad 0x1000003 of entity 'isp-core' (Video Pixel Formatter): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video4 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 (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 CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Total for c3-isp device /dev/video4: 49, Succeeded: 49, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev0: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000041 Type : V4L Sub-Device Entity Info: ID : 0x00000001 (1) Name : isp-core Function : Video Pixel Formatter Pad 0x01000002 : 0: Sink Link 0x02000012: from remote pad 0x1000011 of entity 'mipi-adapter' (Video Interface Bridge): Data, Enabled, Immutable Pad 0x01000003 : 1: Sink Link 0x0200003b: from remote pad 0x100002a of entity 'isp-params' (V4L2 I/O): Data, Enabled Pad 0x01000004 : 2: Source Link 0x02000039: to remote pad 0x1000026 of entity 'isp-stats' (V4L2 I/O): Data, Enabled Pad 0x01000005 : 3: Source Link 0x0200002f: to remote pad 0x1000007 of entity 'isp-resizer0' (Video Scaler): Data, Enabled Link 0x02000033: to remote pad 0x100000a of entity 'isp-resizer1' (Video Scaler): Data Link 0x02000037: to remote pad 0x100000d of entity 'isp-resizer2' (Video Scaler): Data Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev0 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Sink Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(369): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(418): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(369): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(418): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 2): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(369): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(418): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(369): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(418): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 3): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev0: 75, Succeeded: 71, Failed: 4, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev1: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000043 Type : V4L Sub-Device Entity Info: ID : 0x00000006 (6) Name : isp-resizer0 Function : Video Scaler Pad 0x01000007 : 0: Sink Link 0x0200002f: from remote pad 0x1000005 of entity 'isp-core' (Video Pixel Formatter): Data, Enabled Pad 0x01000008 : 1: Source Link 0x0200002d: to remote pad 0x100001a of entity 'isp-cap0' (V4L2 I/O): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev1 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev1: 61, Succeeded: 61, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev2: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000045 Type : V4L Sub-Device Entity Info: ID : 0x00000009 (9) Name : isp-resizer1 Function : Video Scaler Pad 0x0100000a : 0: Sink Link 0x02000033: from remote pad 0x1000005 of entity 'isp-core' (Video Pixel Formatter): Data Pad 0x0100000b : 1: Source Link 0x02000031: to remote pad 0x100001e of entity 'isp-cap1' (V4L2 I/O): Data Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev2 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev2: 61, Succeeded: 61, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev3: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000047 Type : V4L Sub-Device Entity Info: ID : 0x0000000c (12) Name : isp-resizer2 Function : Video Scaler Pad 0x0100000d : 0: Sink Link 0x02000037: from remote pad 0x1000005 of entity 'isp-core' (Video Pixel Formatter): Data Pad 0x0100000e : 1: Source Link 0x02000035: to remote pad 0x1000022 of entity 'isp-cap2' (V4L2 I/O): Data Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev3 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev3: 61, Succeeded: 61, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev4: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x03000049 Type : V4L Sub-Device Entity Info: ID : 0x0000000f (15) Name : mipi-adapter Function : Video Interface Bridge Pad 0x01000010 : 0: Sink Link 0x02000017: from remote pad 0x1000016 of entity 'mipi-csi2' (Video Interface Bridge): Data, Enabled, Immutable Pad 0x01000011 : 1: Source Link 0x02000012: to remote pad 0x1000002 of entity 'isp-core' (Video Pixel Formatter): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev4 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev4: 61, Succeeded: 61, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev5: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x0300004b Type : V4L Sub-Device Entity Info: ID : 0x00000014 (20) Name : mipi-csi2 Function : Video Interface Bridge Pad 0x01000015 : 0: Sink Link 0x0200003f: from remote pad 0x100003e of entity 'imx290 2-001a' (Camera Sensor): Data, Enabled, Immutable Pad 0x01000016 : 1: Source Link 0x02000017: to remote pad 0x1000010 of entity 'mipi-adapter' (Video Interface Bridge): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev5 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev5: 61, Succeeded: 61, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for c3-isp device /dev/v4l-subdev6: Driver Info: Driver version : 6.11.0 Capabilities : 0x00000000 Client Capabilities: 0x0000000000000002 interval-uses-which Media Driver Info: Driver name : c3-isp Model : c3-isp Serial : Bus info : platform:ff000000.isp Media version : 6.11.0 Hardware revision: 0x00000000 (0) Driver version : 6.11.0 Interface Info: ID : 0x0300004d Type : V4L Sub-Device Entity Info: ID : 0x0000003d (61) Name : imx290 2-001a Function : Camera Sensor Pad 0x0100003e : 0: Source Link 0x0200003f: to remote pad 0x1000015 of entity 'mipi-csi2' (Video Interface Bridge): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev6 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Source Pad 0): Try Stream 0 test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(566): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK Active Stream 0 test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(566): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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: 12 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) 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 (Not Supported) test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test blocking wait: OK (Not Supported) Total for c3-isp device /dev/v4l-subdev6: 54, Succeeded: 54, Failed: 0, Warnings: 2 Grand Total for c3-isp device /dev/media0: 687, Succeeded: 683, Failed: 4, Warnings: 2 To: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> To: Rob Herring <robh@xxxxxxxxxx> To: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx> To: Conor Dooley <conor+dt@xxxxxxxxxx> Cc: linux-media@xxxxxxxxxxxxxxx Cc: devicetree@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: kieran.bingham@xxxxxxxxxxxxxxxx Cc: laurent.pinchart@xxxxxxxxxxxxxxxx Cc: dan.scally@xxxxxxxxxxxxxxxx Signed-off-by: Keke Li <keke.li@xxxxxxxxxxx> --- Keke Li (9): dt-bindings: media: Add amlogic,c3-mipi-csi2.yaml media: platform: Add c3 mipi csi2 driver dt-bindings: media: Add amlogic,c3-mipi-adapter.yaml media: platform: Add c3 mipi adapter driver dt-bindings: media: Add amlogic,c3-isp.yaml media: Add C3ISP_PARAMS and C3ISP_STATS meta formats media: platform: Add c3 ISP driver Documentation: media: add documentation file metafmt-c3-isp.rst Documentation: media: add documentation file c3-isp.rst Documentation/admin-guide/media/c3-isp.dot | 26 + Documentation/admin-guide/media/c3-isp.rst | 96 +++ Documentation/admin-guide/media/v4l-drivers.rst | 1 + .../devicetree/bindings/media/amlogic,c3-isp.yaml | 85 ++ .../bindings/media/amlogic,c3-mipi-adapter.yaml | 108 +++ .../bindings/media/amlogic,c3-mipi-csi2.yaml | 124 +++ .../userspace-api/media/v4l/meta-formats.rst | 1 + .../userspace-api/media/v4l/metafmt-c3-isp.rst | 39 + MAINTAINERS | 24 + drivers/media/platform/amlogic/Kconfig | 3 + drivers/media/platform/amlogic/Makefile | 4 + drivers/media/platform/amlogic/c3-isp/Kconfig | 17 + drivers/media/platform/amlogic/c3-isp/Makefile | 10 + .../media/platform/amlogic/c3-isp/c3-isp-capture.c | 759 +++++++++++++++++ .../media/platform/amlogic/c3-isp/c3-isp-common.h | 327 ++++++++ .../media/platform/amlogic/c3-isp/c3-isp-core.c | 675 +++++++++++++++ drivers/media/platform/amlogic/c3-isp/c3-isp-dev.c | 486 +++++++++++ .../media/platform/amlogic/c3-isp/c3-isp-params.c | 857 +++++++++++++++++++ .../media/platform/amlogic/c3-isp/c3-isp-regs.h | 683 +++++++++++++++ .../media/platform/amlogic/c3-isp/c3-isp-resizer.c | 768 +++++++++++++++++ .../media/platform/amlogic/c3-isp/c3-isp-stats.c | 488 +++++++++++ .../amlogic/c3-isp/include/uapi/c3-isp-config.h | 537 ++++++++++++ .../media/platform/amlogic/c3-mipi-adapter/Kconfig | 16 + .../platform/amlogic/c3-mipi-adapter/Makefile | 3 + .../amlogic/c3-mipi-adapter/c3-mipi-adap.c | 913 +++++++++++++++++++++ .../media/platform/amlogic/c3-mipi-csi2/Kconfig | 16 + .../media/platform/amlogic/c3-mipi-csi2/Makefile | 3 + .../platform/amlogic/c3-mipi-csi2/c3-mipi-csi2.c | 910 ++++++++++++++++++++ drivers/media/v4l2-core/v4l2-ioctl.c | 2 + include/uapi/linux/videodev2.h | 4 + 30 files changed, 7985 insertions(+) --- base-commit: 4f3e012d4cfd1d9bf837870c961f462ca9f23ebe change-id: 20240903-c3isp-7cfe70bb2583 Best regards, -- Keke Li <keke.li@xxxxxxxxxxx>