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Subject: Re: [v6, 0/5] media: media: platform: mtk-isp: Add Mediatek ISP Pass
 1 driver
To:     Jungo Lin <jungo.lin@mediatek.com>
Cc:     tfiga@chromium.org, hverkuil-cisco@xs4all.nl,
        laurent.pinchart@ideasonboard.com, matthias.bgg@gmail.com,
        mchehab@kernel.org, shik@chromium.org, devicetree@vger.kernel.org,
        Sean.Cheng@mediatek.com, suleiman@chromium.org,
        Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com, robh@kernel.org,
        ryan.yu@mediatek.com, Jerry-ch.Chen@mediatek.com,
        frankie.chiu@mediatek.com, sj.huang@mediatek.com,
        yuzhao@chromium.org, linux-mediatek@lists.infradead.org,
        zwisler@chromium.org, ddavenport@chromium.org,
        frederic.chen@mediatek.com, linux-arm-kernel@lists.infradead.org,
        linux-media@vger.kernel.org
References: <Jungo Lin <jungo.lin@mediatek.com>
 <20191219054930.29513-1-jungo.lin@mediatek.com>
 <23b9c2f4-04d4-38e0-c71f-7e1ef93265a2@collabora.com>
 <1586514762.8406.114.camel@mtksdccf07>
From:   Helen Koike <helen.koike@collabora.com>
Message-ID: <6a19dd95-e26d-1822-73b5-91c6e292dc76@collabora.com>
Date:   Tue, 14 Apr 2020 09:25:32 -0300
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Hi Jungo,

On 4/10/20 7:32 AM, Jungo Lin wrote:
> Hi Helen:
> 
> Thanks for your comment.
> 
> On Tue, 2020-03-31 at 12:34 -0300, Helen Koike wrote:
>> Hi Jungo,
>>
>> I was taking a look at this patchset, please see my comments below.
>>
>> On 12/19/19 3:49 AM, Jungo Lin wrote:
>>> Hello,
>>>
>>> This patch series adding the driver for Pass 1 (P1) unit in
>>> Mediatek's camera ISP system on mt8183 SoC, which will be used in
>>> camera features of CrOS.
>>>
>>> Pass 1 unit processes image signal from sensor devices and accepts the
>>> tuning parameters to adjust the image quality. It performs optical
>>> black correction, defect pixel correction, W/IR imbalance correction
>>> and lens shading correction for RAW processing.
>>>
>>> The driver is implemented with V4L2 and media controller framework so
>>> we have the following entities to describe the ISP pass 1 path.
>>>
>>> (The current metadata interface used in meta input and partial meta
>>> nodes is only a temporary solution to kick off the driver development
>>> and is not ready to be reviewed yet.)
>>>
>>> 1. meta input (output video device): connect to ISP P1 sub device.
>>> It accepts the tuning buffer from user.
>>>
>>> 2. ISP P1 (sub device): connect to partial meta 0/1/2/3,
>>> main stream and packed out video devices. When processing an image,
>>> Pass 1 hardware supports multiple output images with different sizes
>>> and formats so it needs two capture video devices ("main stream" and
>>> "packed out") to return the image data to the user.
>>>
>>> 3. main stream (capture video device): return the processed image data
>>> which is used in capture scenario.
>>>
>>> 4. packed out (capture video device): return the processed image data
>>> which is used in preview scenario.
>>>
>>> 5. partial meta 0 (capture video device): return the AE/AWB statistics.
>>>
>>> 6. partial meta 1 (capture video device): return the AF statistics.
>>>
>>> 7. partial meta 2 (capture video device): return the local contrast
>>>    enhanced statistics.
>>>
>>> 8. partial meta 3 (capture video device): return the local motion
>>>    vector statistics.
>>>
>>> The overall patches of the series is:
>>>
>>> * Patch 1 & 2 are dt-bindings & dts information related to ISP P1 driver.
>>> * Patch 3 adds new timestamp type for Camera AR (Augmented Reality) application
>>> * Patch 4 extends the original V4L2 image & meta formats for ISP P1 driver.
>>> * Patch 5 is the heart of ISP P1 driver. It handles the ISP  HW configuration.
>>>   Moreover, implement standard V4L2 video driver that utilizes
>>>   V4L2 and media framework APIs. Communicate with co-process via SCP
>>>   communication to compose ISP registers in the firmware.
>>>
>>> Here is ISP P1 media topology:
>>> It is included the main/sub sensor, sen-inf sub-devices and len device
>>> which are implemented in below patch[1][2][3][4]:
>>
>> I would be nice if you could provide a branch with those applied.
>>
> 
> We apply those patches in the chromeos-4.19 to test.
> https://chromium.googlesource.com/chromiumos/third_party/kernel/+/refs/heads/chromeos-4.19
> 
> 
>>>
>>> For Mediatek ISP P1 driver, it also depends on MT8183 SCP[5] & IOMMU[6]
>>> patch sets.
>>>
>>> /usr/bin/media-ctl -p -d /dev/media2
>>>
>>> Media controller API version 4.19.89
>>>
>>> Media device information
>>> ------------------------
>>> driver          mtk-cam-p1
>>> model           mtk-cam-p1
>>> serial          
>>> bus info        platform:1a000000.camisp
>>> hw revision     0x0
>>> driver version  4.19.89
>>>
>>> Device topology
>>> - entity 1: mtk-cam-p1 (12 pads, 8 links)
>>
>> If I understand correctly, the hardware supports 3 ISP instances, A, B, and C, and only B is being used.
>> Is this correct?
>>
>> So maybe, rename it to mtk-isp-p1-b, to allow mtk-isp-p1-a and mtk-isp-p1-c to be added in the future.
>>
> 
> Currently, we only support single-cam in this SoC with upstream driver.
> It is plan in next Mediatek SoC to support multi-cam capabilities. So
> we'd like to keep the naming to avoid confusion.

I suppose this new Mediatek SoC would use this same driver?
I'm just thinking about backwards compatibility. When you add support for this other SoC, the topology
naming will be different then, right? (I guess it's ok).

> 
>>>             type V4L2 subdev subtype Unknown flags 0
>>>             device node name /dev/v4l-subdev0
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1 meta input":0 []
>>
>> I would prefer the name params, or parameters, since input/output is confusing, since this is a output video node.
>>
> 
> Ok, we will revise our naming in next patch.
> 
>>> 	pad1: Source
>>> 		-> "mtk-cam-p1 main stream":0 [ENABLED,IMMUTABLE]
>>
>> Is there any reason for this link to be IMMUTABLE? Can't a use "mtk-cam-p1 packed out" without configuring "mtk-cam-p1 main stream" ?
>>
> 
> Yes, you are right. We will remove IMMUTABLE flag in next patch.
> 
>>> 	pad2: Source
>>> 		-> "mtk-cam-p1 packed out":0 []
>>
>> Same here, maybe "packed stream" ? Just for curiosity, why is it called packed?
>>
> 
> Comparing with V4L2_PIX_FMT_SGBRG8, we packed the color bits without no
> padding in the memory. We may revise the naming in next patch.
> 
>>> 	pad3: Source
>>> 		-> "mtk-cam-p1 partial meta 0":0 []
>>> 	pad4: Source
>>> 		-> "mtk-cam-p1 partial meta 1":0 []
>>> 	pad5: Source
>>> 		-> "mtk-cam-p1 partial meta 2":0 []
>>> 	pad6: Source
>>> 		-> "mtk-cam-p1 partial meta 3":0 []
>>
>> Shouldn't those links be [ENABLED,IMMUTABLE] ?
>>
>> It would be better to have a more intuitive naming, e.g. "mtk-cam-p1 AE/AWB stats", "mtk-cam-p1 AF stats",
>> "mtk-cam-p1 contrast stats", "mtk-cam-p1 motion stats", what do you think?
>>
>> I also would prefer to remove blank spaces.
>>
>> And maybe the prefix could be mtkisp-p1 ? (just to be similar with rkisp1), but I don't have strong feelings about this.
>>
> 
> No, these links are optional to setup for userspace.

Right, I just saw in the patch that you use links to know which video nodes should participate in the stream,
and you wait for STREAM_ON to be called in all video nodes before actually enabling the stream, correct?

I'm not sure if using the link state is the best option (please see my comment on 5/5).
Instead of waiting for them to call STREAM_ON, userspace could do a request to enable the stream in all the
interesting nodes at once.


Regards,
Helen

> For naming part, we will align with driver source codes.
> 
>>> 	pad7: Source
>>> 	pad8: Source
>>> 	pad9: Source
>>> 	pad10: Source
>>
>> Why source pads that are not connected to anything? (I guess I need to check the last patch better).
>>
> 
> These pads are just reserved purpose.
> We will plan to remove them in next patch.
> 
> Thanks,
> 
> Jungo
> 
>> Regards,
>> Helen
>>
>>> 	pad11: Sink
>>> 		<- "1a040000.seninf":4 [ENABLED,IMMUTABLE]
>>>
>>> - entity 14: mtk-cam-p1 meta input (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video2
>>> 	pad0: Source
>>> 		-> "mtk-cam-p1":0 []
>>>
>>> - entity 20: mtk-cam-p1 main stream (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video3
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":1 [ENABLED,IMMUTABLE]
>>>
>>> - entity 26: mtk-cam-p1 packed out (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video4
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":2 []
>>>
>>> - entity 32: mtk-cam-p1 partial meta 0 (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video5
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":3 []
>>>
>>> - entity 38: mtk-cam-p1 partial meta 1 (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video6
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":4 []
>>>
>>> - entity 44: mtk-cam-p1 partial meta 2 (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video7
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":5 []
>>>
>>> - entity 50: mtk-cam-p1 partial meta 3 (1 pad, 1 link)
>>>              type Node subtype V4L flags 0
>>>              device node name /dev/video8
>>> 	pad0: Sink
>>> 		<- "mtk-cam-p1":6 []
>>>
>>> - entity 56: 1a040000.seninf (12 pads, 3 links)
>>>              type V4L2 subdev subtype Unknown flags 0
>>>              device node name /dev/v4l-subdev1
>>> 	pad0: Sink
>>> 		[fmt:SGRBG10_1X10/3264x2448 field:none colorspace:srgb]
>>> 		<- "ov8856 2-0010":0 [ENABLED]
>>> 	pad1: Sink
>>> 		[fmt:SRGGB10_1X10/1600x1200 field:none colorspace:srgb]
>>> 		<- "ov02a10 4-003d":0 []
>>> 	pad2: Sink
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad3: Sink
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad4: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 		-> "mtk-cam-p1":11 [ENABLED,IMMUTABLE]
>>> 	pad5: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad6: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad7: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad8: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad9: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad10: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>> 	pad11: Source
>>> 		[fmt:SBGGR10_1X10/1600x1200 field:none colorspace:srgb]
>>>
>>> - entity 69: ov8856 2-0010 (1 pad, 1 link)
>>>              type V4L2 subdev subtype Sensor flags 0
>>>              device node name /dev/v4l-subdev2
>>> 	pad0: Source
>>> 		[fmt:SBGGR10_1X10/3264x2448 field:none colorspace:unknown ycbcr:709]
>>> 		-> "1a040000.seninf":0 [ENABLED]
>>>
>>> - entity 73: dw9768 2-000c (0 pad, 0 link)
>>>              type V4L2 subdev subtype Lens flags 0
>>>              device node name /dev/v4l-subdev3
>>>
>>> - entity 74: ov02a10 4-003d (1 pad, 1 link)
>>>              type V4L2 subdev subtype Sensor flags 0
>>>              device node name /dev/v4l-subdev4
>>> 	pad0: Source
>>> 		[fmt:SRGGB10_1X10/1600x1200 field:none]
>>> 		-> "1a040000.seninf":1 []
>>>
>>> ===========
>>> = history =
>>> ===========
>>>
>>> version 6:
>>>  - Add port node description in the dt-binding document and device tree
>>>    by Tomasz Figa.
>>>  - Remove RGB format definitions in pixfmt-rgb.rst for kernel v5.5-rc1
>>>    version.
>>>  - Revise help description for VIDEO_MEDIATEK_ISP_PASS1.
>>>  - Apply SCP v21 change in P1 driver by Pi-Hsun Shih.
>>>  - Correct auto suspend timer value for suspend/resume issue.
>>>  - Increase IPI guard timer to 1 second to avoid false alarm command
>>>    timeout event.
>>>  - Fix KE due to no sen-inf sub-device.
>>>
>>> Todo:
>>>  - vb2_ops's buf_request_complete callback function implementation.
>>>  - Add rst documents for Mediatek meta formats.
>>>  - New meta buffer structure design & re-factoring.
>>>
>>> version 5:
>>>  - Fixed Rob's comment on dt-binding format
>>>  - Fix Tomasz's comment in mtk_isp_pm_suspend function
>>>  - Support V4L2_BUF_FLAG_TIMESTAMP_BOOTTIME timestamp flag
>>>    and new timestamp type in driver
>>>  - Fix buffer en-queue timing issue in v4
>>>  - Remove default link_notify callback function in mtk_cam_media_ops
>>>
>>> Todo:
>>>  - vb2_ops's buf_request_complete callback function implementation
>>>  - Add rst documents for Mediatek meta formats
>>>  - New meta buffer structure design & re-factoring
>>>  - Align and pack IPI command structures for EC ROM size shrink
>>>
>>> version 4:
>>>  - Fix Tomasz's comments which are addressed in MTK ISP P1 driver v3
>>>    patch[4]
>>>  - Fix some Tomasz comments which are addressed in DIP's v2 patch[5]
>>>  - Extend Mediatek proprietary image formats to support bayer order
>>>  - Support V4L2_BUF_FLAG_TSTAMP_SRC_SOE for capture devices
>>>
>>> Todo:
>>>  - vb2_ops's buf_request_complete callback function implementation
>>>  - Add rst documents for Mediatek meta formats
>>>  - New meta buffer structure design & re-factoring
>>>  - Support V4L2_BUF_FLAG_TIMESTAMP_BOOTTIME timestamp flag
>>>  - Align and pack IPI command structures for EC ROM size shrink
>>>
>>> version 3:
>>>  - Remove ISP Pass 1 reserved memory device node and change to use SCP's
>>>    reserved memory region. (Rob Herring)
>>>  - Fix comments of ISP Pass 1 device node & dt-bindings document (Rob Herring)
>>>  - Revise ISP Pass1 Kconfig
>>>  - Add rst documents for Mediatek image formats (Hans Verkuil)
>>>  - Fix kernel warning messages when running v4l2_compliance test
>>>  - Move AFO buffer enqueue & de-queue from request API to non-request
>>>  - mtk_cam-ctrl.h/mtk_cam-ctrl.c
>>>    Revise Mediatek ISP Pass1 specific V4L2 control naming & file licence
>>>    declaration (Hans Verkuil)
>>>    Split GET_BIN_INFO control into two controls to get width & height
>>>    in-dependently (Hans Verkuil)
>>>  - mtk_cam-v4l2-util.h/mtk_cam-v4l2-util.c
>>>    Merging mtk_cam-dev.c and mtk_cam-v4l2-util.c. (Drew Davenport)
>>>    Remove the pix_mode argument in related functions and unreachable code. (Drew Davenport)
>>>    Fix Drew's comments which are addressed in v2 patch
>>>    Fix some Tomasz comments which are addressed in DIP's v1 patch[3]
>>>  - mtk_cam-regs.h / mtk_cam.h / mtk_cam.c
>>>    Fix Drew's comments which are addressed in v2 patch
>>>    Fix some Tomasz comments which are addressed in DIP's v1 patch[3]
>>>    Refactoring mtk_isp_config & mtk_isp_req_enqueue functions
>>>  - mtk_cam-scp.h / mtk_cam-scp.c
>>>    Move function declarations from mtk_cam.h to mtk_cam-scp.h (Drew Davenport)
>>>    Fix some Tomasz comments which are addressed in DIP's v1 patch[3]
>>>    Fix ISP de-initialize timing KE issue
>>>  - mtk_cam-smem.h / mtk_cam-smem-dev.c
>>>    Get the reserved shared memory via SCP driver (Tomasz Figa)
>>>
>>> Todo:
>>>  - Add rst documents for Mediatek meta formats
>>>  - New meta buffer structure design & re-factoring
>>>
>>> version 2:
>>>  - Add 3A enhancement feature which includes:
>>>    Separates 3A pipeline out of frame basis to improve
>>>    AE/AWB (exposure and white balance) performance.
>>>    Add 2 SCP sub-commands for 3A meta buffers.
>>>  - Add new child device to manage P1 shared memory between P1 HW unit
>>>    and co-processor.
>>>  - Remove mediatek,cam_smem.txt & cam_smem dts node in mt8183.dtsi.
>>>  - Revised document wording for dt-bindings documents & dts information.
>>>  - Remove mtk_cam-ctx.h & mtk_cam-dev-ctx-core.c and move these
>>>    source codes to mtk_cam-dev.h & mtk_cam-dev.c.
>>>  - mtk_cam-dev.h / mtk_cam-dev.c
>>>    Revised mtk_cam_video_device & mtk_cam_dev to remove unused structure fields
>>>    or add comments.
>>>    Revised buffer size for LMVO & LCSO.
>>>    Fix pixel format utility function.
>>>    Add vb2_dma_contig_set_max_seg_size to configure DMA max segment size.
>>>  - mtk_cam-v4l2-util.c
>>>    Refactoring V4L2 async mechanism with seninf driver only
>>>    Refactoring CIO (Connection IO) implementation with active sensor
>>>    Revised stream on function for 3A enhancement feature
>>>    Add new V4L2 en-queue/de-queue utility functions for 3A enhancement feature
>>>  - mtk_cam-regs.h / mtk_cam.h / mtk_cam.c
>>>    Add meta buffer index register definitions
>>>    Add meta DMA configuration function.
>>>    Separate with frame-base and non-frame-base en-queue/de-queue functions
>>>    Add isp_setup_scp_rproc function to get RPC handle
>>>    Add mtk_cam_reserved_memory_init for shared memory management
>>>  - mtk_cam-scp.h / mtk_cam-scp.c
>>>    Add new meta strictures for 3A enhancement feature
>>>    Add new IPI command utility function for 3A enhancement feature
>>>    Enhance isp_composer_dma_sg_init function flow
>>>    Shorten overall IPI command structure size
>>>    Remove scp_state state checking
>>>    Improve code readability
>>>  - mtk_cam-smem.h / mtk_cam-smem-dev.c
>>>    Add mtk_cam_alloc_smem_dev to allocate one new child device of ISP driver.
>>>    Handling P1 driver 's reserved memory & allocate DMA buffers based on this
>>>    memory region.
>>>
>>> TODOs:
>>>  - 3A enhancement feature bug fixing
>>>
>>> version 1:
>>>  - Revised driver sources based on Tomasz's comments including
>>>    part1/2/3/4 in RFC V0 patch.
>>>  - Remove DMA cache mechanism.
>>>    Support two new video devices (LCSO/LMVO) for advance camera
>>>    features.
>>>  - Fixed v4l2-compliance test failure items.
>>>  - Add private controls for Mediatek camera middle-ware.
>>>  - Replace VPU driver's APIs with new SCP driver interface for
>>>    co-processor communication.
>>>  - Refactoring mtk_cam_scp.c to use ring-buffers mechanism for IPI
>>>    commands RX handling.
>>>  - Fix internal bugs.
>>>
>>> TODOs:
>>>  - Remove mtk_cam_smem_drv.c & mtk_cam_smem.h and implement DMA pool
>>>    for shared memory management.
>>>  - Revised file names.
>>>  - Support non frame-sync AFO/AAO DMA buffers
>>>
>>> version 0:
>>> - Initial submission
>>>
>>> ==================
>>>  Dependent patch set
>>> ==================
>>>
>>> Camera ISP P1 driver depends on seninf driver, SCP driver.
>>> The patches are listed as following:
>>>
>>> [1]. media: support Mediatek sensor interface driver
>>> https://patchwork.kernel.org/cover/11145845/
>>>
>>> [2]. media: ov8856: Add YAML binding and sensor mode support
>>> https://patchwork.kernel.org/cover/11220785/
>>>
>>> [3]. media: i2c: Add support for OV02A10 sensor
>>> https://patchwork.kernel.org/cover/11284779/
>>>
>>> [4]. media: i2c: add support for DW9768 VCM driver
>>> https://patchwork.kernel.org/cover/11132299/
>>>
>>> [5]. Add support for mt8183 SCP
>>> https://patchwork.kernel.org/cover/11239065/
>>>
>>> [6]. MT8183 IOMMU SUPPORT
>>> https://patchwork.kernel.org/cover/11112765/
>>>
>>> ==================
>>>  Compliance test
>>> ==================
>>>
>>> The v4l2-compliance is built with the below lastest patch.
>>> https://git.linuxtv.org/v4l-utils.git/commit/?id=e9a7593ec6ae98704ecb35ea64948d34c23a5158
>>>
>>> Note 1.
>>> This testing depends on the above seninf, sensors and len patches[1][2][3][4].
>>>
>>> Note 2.
>>> For failed test csaes in video2~8, it is caused by new V4L2 timestamp
>>> called V4L2_BUF_FLAG_TIMESTAMP_BOOTIME.
>>>
>>> Note 3.
>>> The current some failure items are related to Mediatek sensors/len driver [2][3][3]
>>>
>>> /usr/bin/v4l2-compliance -m /dev/media2
>>>
>>> v4l2-compliance SHA: not available, 32 bits
>>>
>>> Compliance test for mtk-cam-p1 device /dev/media1:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           :
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.67
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.67
>>>
>>> Required ioctls:
>>> 	test MEDIA_IOC_DEVICE_INFO: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/media1 open: OK
>>> 	test MEDIA_IOC_DEVICE_INFO: OK
>>> 	test for unlimited opens: OK
>>>
>>> Media Controller ioctls:
>>> 	test MEDIA_IOC_G_TOPOLOGY: OK
>>> 	Entities: 11 Interfaces: 11 Pads: 33 Links: 21
>>> 	test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK
>>> 	test MEDIA_IOC_SETUP_LINK: OK
>>>
>>> Total for mtk-cam-p1 device /dev/media1: 7, Succeeded: 7, Failed: 0, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video25:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.67
>>> 	Capabilities     : 0x8c200000
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x0c200000
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.67
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.67
>>> Interface Info:
>>> 	ID               : 0x03000010
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x0000000e (14)
>>> 	Name             : mtk-cam-p1 meta input
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x0100000f   : 0: Source
>>> 	  Link 0x02000012: to remote pad 0x1000002 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/video25 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 Composiv4l2-compliance SHA: not available, 32 bits
>>>
>>> Compliance test for mtk-cam-p1 device /dev/media2:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>>
>>> Required ioctls:
>>> 	test MEDIA_IOC_DEVICE_INFO: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/media2 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: 33 Links: 22
>>> 	test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK
>>> 	test MEDIA_IOC_SETUP_LINK: OK
>>>
>>> Total for mtk-cam-p1 device /dev/media2: 7, Succeeded: 7, Failed: 0, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video2:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x8c200000
>>> 		Metadata Output
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x0c200000
>>> 		Metadata Output
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000010
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x0000000e (14)
>>> 	Name             : mtk-cam-p1 meta input
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x0100000f   : 0: Source
>>> 	  Link 0x02000012: to remote pad 0x1000002 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: 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 (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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video2: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video3:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84201000
>>> 		Video Capture Multiplanar
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04201000
>>> 		Video Capture Multiplanar
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000016
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x00000014 (20)
>>> 	Name             : mtk-cam-p1 main stream
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x01000015   : 0: Sink
>>> 	  Link 0x02000018: from remote pad 0x1000003 of entity 'mtk-cam-p1': Data, Enabled, Immutable
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: 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
>>>
>>> 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video3: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video4:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84201000
>>> 		Video Capture Multiplanar
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04201000
>>> 		Video Capture Multiplanar
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x0300001c
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x0000001a (26)
>>> 	Name             : mtk-cam-p1 packed out
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x0100001b   : 0: Sink
>>> 	  Link 0x0200001e: from remote pad 0x1000004 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: 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
>>>
>>> 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video4: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video5:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000022
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x00000020 (32)
>>> 	Name             : mtk-cam-p1 partial meta 0
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x01000021   : 0: Sink
>>> 	  Link 0x02000024: from remote pad 0x1000005 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/video5 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video5: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video6:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000028
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x00000026 (38)
>>> 	Name             : mtk-cam-p1 partial meta 1
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x01000027   : 0: Sink
>>> 	  Link 0x0200002a: from remote pad 0x1000006 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/video6 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video6: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video7:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x0300002e
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x0000002c (44)
>>> 	Name             : mtk-cam-p1 partial meta 2
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x0100002d   : 0: Sink
>>> 	  Link 0x02000030: from remote pad 0x1000007 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/video7 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video7: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/video8:
>>>
>>> Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Card type        : mtk-cam-p1
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Driver version   : 4.19.89
>>> 	Capabilities     : 0x84a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> 		Device Capabilities
>>> 	Device Caps      : 0x04a00000
>>> 		Metadata Capture
>>> 		Streaming
>>> 		Extended Pix Format
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000034
>>> 	Type             : V4L Video
>>> Entity Info:
>>> 	ID               : 0x00000032 (50)
>>> 	Name             : mtk-cam-p1 partial meta 3
>>> 	Function         : V4L2 I/O
>>> 	Pad 0x01000033   : 0: Sink
>>> 	  Link 0x02000036: from remote pad 0x1000008 of entity 'mtk-cam-p1': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>> 	test VIDIOC_QUERYCAP: OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/video8 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(370): timestamp != V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC && timestamp != V4L2_BUF_FLAG_TIMESTAMP_COPY
>>> 		fail: v4l2-test-buffers.cpp(486): buf.check(Unqueued, i)
>>> 		fail: v4l2-test-buffers.cpp(615): testQueryBuf(node, i, q.g_buffers())
>>> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>>> 		fail: v4l2-test-buffers.cpp(747): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing or malfunctioning.
>>> 		fail: v4l2-test-buffers.cpp(748): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
>>> 	test VIDIOC_EXPBUF: OK (Not Supported)
>>> 	test Requests: OK
>>>
>>> Total for mtk-cam-p1 device /dev/video8: 45, Succeeded: 44, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/v4l-subdev0:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000050
>>> 	Type             : V4L Sub-Device
>>> Entity Info:
>>> 	ID               : 0x00000001 (1)
>>> 	Name             : mtk-cam-p1
>>> 	Function         : Video Pixel Formatter
>>> 	Pad 0x01000002   : 0: Sink
>>> 	  Link 0x02000012: from remote pad 0x100000f of entity 'mtk-cam-p1 meta input': Data
>>> 	Pad 0x01000003   : 1: Source
>>> 	  Link 0x02000018: to remote pad 0x1000015 of entity 'mtk-cam-p1 main stream': Data, Enabled, Immutable
>>> 	Pad 0x01000004   : 2: Source
>>> 	  Link 0x0200001e: to remote pad 0x100001b of entity 'mtk-cam-p1 packed out': Data
>>> 	Pad 0x01000005   : 3: Source
>>> 	  Link 0x02000024: to remote pad 0x1000021 of entity 'mtk-cam-p1 partial meta 0': Data
>>> 	Pad 0x01000006   : 4: Source
>>> 	  Link 0x0200002a: to remote pad 0x1000027 of entity 'mtk-cam-p1 partial meta 1': Data
>>> 	Pad 0x01000007   : 5: Source
>>> 	  Link 0x02000030: to remote pad 0x100002d of entity 'mtk-cam-p1 partial meta 2': Data
>>> 	Pad 0x01000008   : 6: Source
>>> 	  Link 0x02000036: to remote pad 0x1000033 of entity 'mtk-cam-p1 partial meta 3': Data
>>> 	Pad 0x01000009   : 7: Source
>>> 	Pad 0x0100000a   : 8: Source
>>> 	Pad 0x0100000b   : 9: Source
>>> 	Pad 0x0100000c   : 10: Source
>>> 	Pad 0x0100000d   : 11: Sink
>>> 	  Link 0x0200004e: from remote pad 0x100003d of entity '1a040000.seninf': Data, Enabled, Immutable
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/v4l-subdev0 open: 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 (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 1):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 4):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 5):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 6):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 7):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 8):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 9):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 10):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 11):
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK (Not Supported)
>>> 	test Active VIDIOC_SUBDEV_G/S_FMT: OK (Not Supported)
>>> 	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 mtk-cam-p1 device /dev/v4l-subdev0: 125, Succeeded: 125, Failed: 0, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/v4l-subdev1:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000052
>>> 	Type             : V4L Sub-Device
>>> Entity Info:
>>> 	ID               : 0x00000038 (56)
>>> 	Name             : 1a040000.seninf
>>> 	Function         : Video Interface Bridge
>>> 	Pad 0x01000039   : 0: Sink
>>> 	  Link 0x02000047: from remote pad 0x1000046 of entity 'ov8856 2-0010': Data, Enabled
>>> 	Pad 0x0100003a   : 1: Sink
>>> 	  Link 0x0200004c: from remote pad 0x100004b of entity 'ov02a10 4-003d': Data
>>> 	Pad 0x0100003b   : 2: Sink
>>> 	Pad 0x0100003c   : 3: Sink
>>> 	Pad 0x0100003d   : 4: Source
>>> 	  Link 0x0200004e: to remote pad 0x100000d of entity 'mtk-cam-p1': Data, Enabled, Immutable
>>> 	Pad 0x0100003e   : 5: Source
>>> 	Pad 0x0100003f   : 6: Source
>>> 	Pad 0x01000040   : 7: Source
>>> 	Pad 0x01000041   : 8: Source
>>> 	Pad 0x01000042   : 9: Source
>>> 	Pad 0x01000043   : 10: Source
>>> 	Pad 0x01000044   : 11: Source
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/v4l-subdev1 open: 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
>>> 	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 2):
>>> 	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 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)
>>>
>>> Sub-Device ioctls (Source Pad 4):
>>> 	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 (Source Pad 5):
>>> 	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 (Source Pad 6):
>>> 	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 (Source Pad 7):
>>> 	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 (Source Pad 8):
>>> 	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 (Source Pad 9):
>>> 	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 (Source Pad 10):
>>> 	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 (Source Pad 11):
>>> 	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
>>> 	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: 2 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 mtk-cam-p1 device /dev/v4l-subdev1: 125, Succeeded: 125, Failed: 0, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/v4l-subdev2:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000054
>>> 	Type             : V4L Sub-Device
>>> Entity Info:
>>> 	ID               : 0x00000045 (69)
>>> 	Name             : ov8856 2-0010
>>> 	Function         : Camera Sensor
>>> 	Pad 0x01000046   : 0: Source
>>> 	  Link 0x02000047: to remote pad 0x1000039 of entity '1a040000.seninf': Data, Enabled
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/v4l-subdev2 open: 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):
>>> 		fail: v4l2-test-subdevs.cpp(147): doioctl(node, VIDIOC_SUBDEV_ENUM_FRAME_SIZE, &fse)
>>> 		fail: v4l2-test-subdevs.cpp(248): ret && ret != ENOTTY
>>> 	test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: FAIL
>>> 		fail: v4l2-test-subdevs.cpp(313): fmt.code == 0 || fmt.code == ~0U
>>> 		fail: v4l2-test-subdevs.cpp(356): checkMBusFrameFmt(node, fmt.format)
>>> 	test Try VIDIOC_SUBDEV_G/S_FMT: FAIL
>>> 	test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported)
>>> 		fail: v4l2-test-subdevs.cpp(147): doioctl(node, VIDIOC_SUBDEV_ENUM_FRAME_SIZE, &fse)
>>> 		fail: v4l2-test-subdevs.cpp(248): ret && ret != ENOTTY
>>> 	test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: FAIL
>>> 	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
>>> 	test VIDIOC_QUERYCTRL: OK
>>> 	test VIDIOC_G/S_CTRL: OK
>>> 	test VIDIOC_G/S/TRY_EXT_CTRLS: OK
>>> 		fail: v4l2-test-controls.cpp(830): subscribe event for control 'User Controls' failed
>>> 	test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL
>>> 	test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>> 	Standard Controls: 11 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 mtk-cam-p1 device /dev/v4l-subdev2: 48, Succeeded: 44, Failed: 4, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/v4l-subdev3:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000056
>>> 	Type             : V4L Sub-Device
>>> Entity Info:
>>> 	ID               : 0x00000049 (73)
>>> 	Name             : dw9768 2-000c
>>> 	Function         : Lens Controller
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/v4l-subdev3 open: 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
>>> 		fail: v4l2-test-controls.cpp(830): subscribe event for control 'Camera Controls' failed
>>> 	test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL
>>> 	test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>> 	Standard Controls: 2 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 mtk-cam-p1 device /dev/v4l-subdev3: 41, Succeeded: 40, Failed: 1, Warnings: 0
>>> --------------------------------------------------------------------------------
>>> Compliance test for mtk-cam-p1 device /dev/v4l-subdev4:
>>>
>>> Media Driver Info:
>>> 	Driver name      : mtk-cam-p1
>>> 	Model            : mtk-cam-p1
>>> 	Serial           : 
>>> 	Bus info         : platform:1a000000.camisp
>>> 	Media version    : 4.19.89
>>> 	Hardware revision: 0x00000000 (0)
>>> 	Driver version   : 4.19.89
>>> Interface Info:
>>> 	ID               : 0x03000058
>>> 	Type             : V4L Sub-Device
>>> Entity Info:
>>> 	ID               : 0x0000004a (74)
>>> 	Name             : ov02a10 4-003d
>>> 	Function         : Camera Sensor
>>> 	Pad 0x0100004b   : 0: Source
>>> 	  Link 0x0200004c: to remote pad 0x100003a of entity '1a040000.seninf': Data
>>>
>>> Required ioctls:
>>> 	test MC information (see 'Media Driver Info' above): OK
>>>
>>> Allow for multiple opens:
>>> 	test second /dev/v4l-subdev4 open: 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):
>>> 	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
>>> 	test VIDIOC_QUERYCTRL: OK
>>> 		fail: v4l2-test-controls.cpp(362): returned control value out of range
>>> 		fail: v4l2-test-controls.cpp(431): invalid control 009e0902
>>> 	test VIDIOC_G/S_CTRL: FAIL
>>> 		fail: v4l2-test-controls.cpp(549): returned control value out of range
>>> 		fail: v4l2-test-controls.cpp(665): invalid control 009e0902
>>> 	test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL
>>> 		fail: v4l2-test-controls.cpp(830): subscribe event for control 'User Controls' failed
>>> 	test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL
>>> 	test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
>>> 	Standard Controls: 10 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 mtk-cam-p1 device /dev/v4l-subdev4: 48, Succeeded: 45, Failed: 3, Warnings: 0
>>>
>>> Grand Total for mtk-cam-p1 device /dev/media2: 709, Succeeded: 694, Failed: 15, Warnings: 0
>>>
>>>
>>> Jungo Lin (5):
>>>   media: dt-bindings: mt8183: Added camera ISP Pass 1
>>>   dts: arm64: mt8183: Add ISP Pass 1 nodes
>>>   media: videodev2.h: Add new boottime timestamp type
>>>   media: platform: Add Mediatek ISP P1 image & meta formats
>>>   media: platform: Add Mediatek ISP P1 V4L2 device driver
>>>
>>>  .../bindings/media/mediatek,camisp.txt        |   83 +
>>>  Documentation/media/uapi/v4l/buffer.rst       |   11 +-
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr10.rst   |   65 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr10f.rst  |   90 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr12.rst   |   61 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr12f.rst  |  110 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr14.rst   |   73 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr14f.rst  |  110 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr8.rst    |   51 +
>>>  .../media/uapi/v4l/pixfmt-mtisp-sbggr8f.rst   |   78 +
>>>  arch/arm64/boot/dts/mediatek/mt8183.dtsi      |   38 +
>>>  drivers/media/platform/Kconfig                |    1 +
>>>  drivers/media/platform/Makefile               |    1 +
>>>  drivers/media/platform/mtk-isp/Kconfig        |   20 +
>>>  .../media/platform/mtk-isp/isp_50/Makefile    |    3 +
>>>  .../platform/mtk-isp/isp_50/cam/Makefile      |    6 +
>>>  .../platform/mtk-isp/isp_50/cam/mtk_cam-hw.c  |  636 +++++
>>>  .../platform/mtk-isp/isp_50/cam/mtk_cam-hw.h  |   64 +
>>>  .../platform/mtk-isp/isp_50/cam/mtk_cam-ipi.h |  222 ++
>>>  .../mtk-isp/isp_50/cam/mtk_cam-regs.h         |   95 +
>>>  .../platform/mtk-isp/isp_50/cam/mtk_cam.c     | 2087 +++++++++++++++++
>>>  .../platform/mtk-isp/isp_50/cam/mtk_cam.h     |  244 ++
>>>  drivers/media/v4l2-core/v4l2-ioctl.c          |   37 +
>>>  include/uapi/linux/videodev2.h                |   41 +
>>>  24 files changed, 4226 insertions(+), 1 deletion(-)
>>>  create mode 100644 Documentation/devicetree/bindings/media/mediatek,camisp.txt
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr10.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr10f.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr12.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr12f.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr14.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr14f.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr8.rst
>>>  create mode 100644 Documentation/media/uapi/v4l/pixfmt-mtisp-sbggr8f.rst
>>>  create mode 100644 drivers/media/platform/mtk-isp/Kconfig
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/Makefile
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/Makefile
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam-hw.c
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam-hw.h
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam-ipi.h
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam-regs.h
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam.c
>>>  create mode 100644 drivers/media/platform/mtk-isp/isp_50/cam/mtk_cam.h
>>>
>>
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