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Message-ID: <f08fb7f5-95a9-435a-9bc0-317effd0eede@amlogic.com>
Date: Wed, 11 Sep 2024 11:14:34 +0800
From: Keke Li <keke.li@...ogic.com>
To: Dan Scally <dan.scally@...asonboard.com>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
Cc: linux-media@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, kieran.bingham@...asonboard.com,
 laurent.pinchart@...asonboard.com
Subject: Re: [PATCH v2 0/9] Amlogic C3 ISP support

Hi Dan,

Thanks very much for your reply.

On 2024/9/11 00:28, Dan Scally wrote:
> [ EXTERNAL EMAIL ]
>
> Hi Keke
>
>
> Thanks very much for the patchset
>
> On 09/09/2024 08:24, Keke Li via B4 Relay wrote:
>> 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.
>>
>> The test result of v4l2-compliance:
>
>
> There are a few errors:
>
>
> Grand Total for c3-isp device /dev/media0: 613, Succeeded: 604, 
> Failed: 9, Warnings: 0
>
>
> Some of those complaints are about .get/set_fmt() and I think for 
> those the problem is that
> v4l2-compliance expects non-zero sizes for the 
> MEDIA_BUS_FMT_METADATA_FIXED, but the documentation
> says that that's right so there's a disconnect with v4l2-compliance 
> there - probably it needs fixing
> to adhere to the documented behaviour. On the other hand the errors 
> that are reported for
> VIDIOC_REQBUFS will need to be fixed.
>
>
OK, I will use latest v4l2-compliance to test  and fix the error.

Thanks again.

>>
>> v4l2-compliance 1.24.1, 64 bits, 64-bit time_t
>>
>> 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               : 0x03000011
>>          Type             : V4L Video
>> Entity Info:
>>          ID               : 0x0000000f (15)
>>          Name             : isp-cap0
>>          Function         : V4L2 I/O
>>          Pad 0x01000010   : 0: Sink
>>            Link 0x02000023: 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:
>>                  fail: v4l2-test-buffers.cpp(703): 
>> check_0(crbufs.reserved, sizeof(crbufs.reserved))
>>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>          test VIDIOC_EXPBUF: OK
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/video0: 46, Succeeded: 45, Failed: 1, 
>> 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               : 0x03000015
>>          Type             : V4L Video
>> Entity Info:
>>          ID               : 0x00000013 (19)
>>          Name             : isp-cap1
>>          Function         : V4L2 I/O
>>          Pad 0x01000014   : 0: Sink
>>            Link 0x02000027: from remote pad 0x100000b of entity 
>> 'isp-resizer1' (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/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:
>>                  fail: v4l2-test-buffers.cpp(703): 
>> check_0(crbufs.reserved, sizeof(crbufs.reserved))
>>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>          test VIDIOC_EXPBUF: OK
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/video1: 46, Succeeded: 45, Failed: 1, 
>> 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               : 0x03000019
>>          Type             : V4L Video
>> Entity Info:
>>          ID               : 0x00000017 (23)
>>          Name             : isp-cap2
>>          Function         : V4L2 I/O
>>          Pad 0x01000018   : 0: Sink
>>            Link 0x0200002b: from remote pad 0x100000e of entity 
>> 'isp-resizer2' (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/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:
>>                  fail: v4l2-test-buffers.cpp(703): 
>> check_0(crbufs.reserved, sizeof(crbufs.reserved))
>>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>          test VIDIOC_EXPBUF: OK
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/video2: 46, Succeeded: 45, Failed: 1, 
>> 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               : 0x0300001d
>>          Type             : V4L Video
>> Entity Info:
>>          ID               : 0x0000001b (27)
>>          Name             : isp-stats
>>          Function         : V4L2 I/O
>>          Pad 0x0100001c   : 0: Sink
>>            Link 0x0200002f: 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:
>>                  fail: v4l2-test-buffers.cpp(703): 
>> check_0(crbufs.reserved, sizeof(crbufs.reserved))
>>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>          test VIDIOC_EXPBUF: OK
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/video3: 46, Succeeded: 45, Failed: 1, 
>> 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               : 0x03000021
>>          Type             : V4L Video
>> Entity Info:
>>          ID               : 0x0000001f (31)
>>          Name             : isp-params
>>          Function         : V4L2 I/O
>>          Pad 0x01000020   : 0: Source
>>            Link 0x02000031: 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:
>>                  fail: v4l2-test-buffers.cpp(703): 
>> check_0(crbufs.reserved, sizeof(crbufs.reserved))
>>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>          test VIDIOC_EXPBUF: OK
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/video4: 46, Succeeded: 45, Failed: 1, 
>> Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for c3-isp device /dev/v4l-subdev0:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>> 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 0x02000036: from remote pad 0x1000035 of entity 
>> 'mipi-adapter' (Video Interface Bridge): Data, Enabled, Immutable
>>          Pad 0x01000003   : 1: Sink
>>            Link 0x02000031: from remote pad 0x1000020 of entity 
>> 'isp-params' (V4L2 I/O): Data, Enabled
>>          Pad 0x01000004   : 2: Source
>>            Link 0x0200002f: to remote pad 0x100001c of entity 
>> 'isp-stats' (V4L2 I/O): Data, Enabled
>>          Pad 0x01000005   : 3: Source
>>            Link 0x02000025: to remote pad 0x1000007 of entity 
>> 'isp-resizer0' (Video Scaler): Data, Enabled
>>            Link 0x02000029: to remote pad 0x100000a of entity 
>> 'isp-resizer1' (Video Scaler): Data, Enabled
>>            Link 0x0200002d: to remote pad 0x100000d of entity 
>> 'isp-resizer2' (Video Scaler): 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-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):
>>          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)
>>          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 VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Sink Pad 1):
>>          test Try 
>> VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK
>>                  fail: v4l2-test-subdevs.cpp(325): fmt.width == 0 || 
>> fmt.width > 65536
>>                  fail: v4l2-test-subdevs.cpp(370): 
>> checkMBusFrameFmt(node, fmt.format)
>>          test Try VIDIOC_SUBDEV_G/S_FMT: FAIL
>>          test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>          test Active 
>> VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK
>>                  fail: v4l2-test-subdevs.cpp(325): fmt.width == 0 || 
>> fmt.width > 65536
>>                  fail: v4l2-test-subdevs.cpp(370): 
>> checkMBusFrameFmt(node, fmt.format)
>>          test Active VIDIOC_SUBDEV_G/S_FMT: FAIL
>>          test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not 
>> Supported)
>>          test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Source Pad 2):
>>          test Try 
>> VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK
>>                  fail: v4l2-test-subdevs.cpp(325): fmt.width == 0 || 
>> fmt.width > 65536
>>                  fail: v4l2-test-subdevs.cpp(370): 
>> checkMBusFrameFmt(node, fmt.format)
>>          test Try VIDIOC_SUBDEV_G/S_FMT: FAIL
>>          test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>          test Active 
>> VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK
>>                  fail: v4l2-test-subdevs.cpp(325): fmt.width == 0 || 
>> fmt.width > 65536
>>                  fail: v4l2-test-subdevs.cpp(370): 
>> checkMBusFrameFmt(node, fmt.format)
>>          test Active VIDIOC_SUBDEV_G/S_FMT: FAIL
>>          test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not 
>> Supported)
>>          test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Source Pad 3):
>>          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)
>>          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 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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/v4l-subdev0: 72, Succeeded: 68, Failed: 
>> 4, Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for c3-isp device /dev/v4l-subdev1:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>> 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 0x02000025: from remote pad 0x1000005 of entity 
>> 'isp-core' (Video Pixel Formatter): Data, Enabled
>>          [  124.084364] isp-resizer0: =================  START 
>> STATUS  =================
>> [  124.085234] isp-resizer0: ==================  END STATUS 
>> ==================
>> Pad 0x01000008   : 1: Source
>>            Link 0x02000023: to remote pad 0x1000010 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):
>>          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
>>          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 VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Source Pad 1):
>>          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)
>>          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 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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/v4l-subdev1: 58, Succeeded: 58, Failed: 
>> 0, Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for c3-isp device /dev/v4l-subdev2:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>> [  124.130974] isp-resizer1: =================  START STATUS 
>> =================
>> [  124.131838] isp-resizer1: ==================  END STATUS 
>> ==================
>>          Capabilities     : 0x00000000
>> 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 0x02000029: from remote pad 0x1000005 of entity 
>> 'isp-core' (Video Pixel Formatter): Data, Enabled
>>          Pad 0x0100000b   : 1: Source
>>            Link 0x02000027: to remote pad 0x1000014 of entity 
>> 'isp-cap1' (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-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):
>>          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
>>          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 VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Source Pad 1):
>>          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)
>>          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 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 V[  124.177400] isp-resizer2: ================= START 
>> STATUS  =================
>> [  124.178270] isp-resizer2: ==================  END STATUS 
>> ==================
>> IDIOC_(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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/v4l-subdev2: 58, Succeeded: 58, Failed: 
>> 0, Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for c3-isp device /dev/v4l-subdev3:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>> 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 0x0200002d: from remote pad 0x1000005 of entity 
>> 'isp-core' (Video Pixel Formatter): Data, Enabled
>>          Pad 0x0100000e   : 1: Source
>>            Link 0x0200002b: to remote pad 0x1000018 of entity 
>> 'isp-cap2' (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-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):
>>          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
>>          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 VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported)
>>
>> Sub-Device ioctls (Source Pad 1):
>>          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)
>>          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 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  124.223764] mipi-adapter: 
>> =================  START STATUS  =================
>> [  124.224637] mipi-adapter: ==================  END STATUS 
>> ==================
>> m (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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for c3-isp device /dev/v4l-subdev3: 58, Succeeded: 58, Failed: 
>> 0, Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for device /dev/v4l-subdev4:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>>
>> Required ioctls:
>>          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)
>>
>> 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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for device /dev/v4l-subdev4: 43, Succeeded: 43, Failed: 0, 
>> Warnings: 0
>> ---------------------------[  124.269696] mipi-csi2: 
>> =================  START STATUS  =================
>> [  124.270587] mipi-csi2: ==================  END STATUS 
>> ==================
>> -----------------------------------------------------
>> Compliance test for device /dev/v4l-subdev5:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>>
>> Required ioctls:
>>          test VIDIOC_SUDBEV_Q[  124.273752] imx290 2-001a: 
>> =================  START STATUS  =================
>> [  124.274678] imx290 2-001a: ==================  END STATUS 
>> ==================
>> UERYCAP: 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)
>>
>> 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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for device /dev/v4l-subdev5: 43, Succeeded: 43, Failed: 0, 
>> Warnings: 0
>> -------------------------------------------------------------------------------- 
>>
>> Compliance test for device /dev/v4l-subdev6:
>>
>> Driver Info:
>>          Driver version   : 6.11.0
>>          Capabilities     : 0x00000000
>>
>> Required ioctls:
>>          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)
>>
>> 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 VIDIOC_EXPBUF: OK (Not Supported)
>>          test Requests: OK (Not Supported)
>>
>> Total for device /dev/v4l-subdev6: 43, Succeeded: 43, Failed: 0, 
>> Warnings: 0
>>
>> Grand Total for c3-isp device /dev/media0: 613, Succeeded: 604, 
>> Failed: 9, Warnings: 0
>>
>> Signed-off-by: Keke Li <keke.li@...ogic.com>
>> ---
>> Changes in v2:
>> - Modify coding format of the YAML files.
>> - 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@amlogic.com
>>
>> ---
>> 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  |  98 +++
>>   .../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 | 788 
>> +++++++++++++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-common.h  | 327 +++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-core.c    | 696 
>> +++++++++++++++
>>   drivers/media/platform/amlogic/c3-isp/c3-isp-dev.c | 486 +++++++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-params.c  | 888 
>> +++++++++++++++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-regs.h    | 683 
>> +++++++++++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-resizer.c | 778 
>> +++++++++++++++++
>>   .../media/platform/amlogic/c3-isp/c3-isp-stats.c   | 491 +++++++++++
>>   .../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         | 949 
>> +++++++++++++++++++++
>>   .../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   | 937 
>> ++++++++++++++++++++
>>   drivers/media/v4l2-core/v4l2-ioctl.c               |   2 +
>>   include/uapi/linux/videodev2.h                     |   4 +
>>   30 files changed, 8155 insertions(+)
>> ---
>> base-commit: 9aaeb87ce1e966169a57f53a02ba05b30880ffb8
>> change-id: 20240903-c3isp-7cfe70bb2583
>>
>> Best regards,

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