On 4/23/19 12:44 PM, Jerry-ch Chen wrote:
> Hello,
>
> This RFC patch series is adding Face Detection (FD) driver on Mediatek
> mt8183 SoC. It belongs to the first Mediatek's camera driver series based
> on V4L2 and media controller framework. I posted the main part of the FD
> driver as RFC to discuss first and would like some review comments.
>
> ==============
> Introduction
> ==============
>
> Face Detection (FD) unit provides hardware accelerated face detection
> feature. It can detect different sizes of faces in a given image.
> Furthermore, it has the capability to detect the faces of Rotation-in-Plane
> from -180 to +180 degrees and Rotation-off-Plane from -90 to +90 degrees.
>
> The driver is implemented with V4L2 and media controller framework. We have
> the following entities describing the FD path. Since a FD frame has
> multiple buffers, the driver uses Request API to control the multiple
> buffer's enqueue flow.
>
> 1. Meta input (output video device): connects to FD sub device. It accepts
> the input parameter buffer from userspace. The metadata interface is
> only a temporary solution to kick off driver development and is not
> ready for reviewed yet.
>
> 2. RAW (output video device): connects to FD sub device. It accepts input
> image buffer from userspace.
>
> 3. FD (sub device): connects to Meta output. When processing an image,
> FD hardware only returns the statistics of detected faces so it needs
> only one capture video devices to return the streaming data to the user.
>
> 4. Meta output (capture video device): Return the result of detected faces
> in meta capture buffers.
I'm a bit confused. What should be in a valid request? One Meta Input buffer
and one RAW buffer?
Out of curiosity: is there a limit to the number of faces the HW can detect?
Regards,
Hans
>
> The overall file structure of the FD driver is as following:
>
> * mtk_fd-v4l2.c: implements FD V4L2 and vb2 operations.
>
> * mtk_fd-dev.c: implements fd driver software flow. FD driver supports
> 2 software pipes at the same time. All the pipes share the same FD hardware
> to process the images.
>
> * mtk_fd-40.c: implements the hardware driving part.
>
> * mtk_fd-smem.c: provides the shared memory management required operation.
> We reserved a memory region for the co-processor and FD to exchange the
> tuning and hardware configuration data.
>
> ==================
> Changes in v1
> ==================
>
> RFC v1 includes the following modification:
> 1. Uses Request API instead of FD's buffer collection design
>
> 2. removed unnecessary abstraction structurally, including mtk_fd_ctx and
> related ops
>
> 3. removed the fd_smem node from device tree
>
> 4. Fixed the common issues Tomasz commented on Mediatek ISP Pass 1's RFC v0
> patch series
>
> ==================
> Dependent patch
> ==================
>
> FD driver depends on MDP 3 driver and SCP driver. The patches are as
> following:
>
> [1]. support mdp3 on mt8183 platform
> https://patchwork.kernel.org/cover/10844219/
>
> [2]. Add support for mt8183 SCP
> https://patchwork.kernel.org/cover/10872547/
>
> ==================
> Compliance test
> ==================
>
> v4l2-compliance SHA: not available, 32 bits
>
> Compliance test for mtk-fd-4.0 device /dev/media1:
>
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
>
> 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: 8 Interfaces: 8 Pads: 12 Links: 14
> test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK
> test MEDIA_IOC_SETUP_LINK: OK
>
> Total for mtk-fd-4.0 device /dev/media1: 7, Succeeded: 7, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for mtk-fd-4.0 device /dev/v4l-subdev3:
>
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x03000005
> Type : V4L Sub-Device
> Entity Info:
> ID : 0x00000001 (1)
> Name : MTK-FD-V4L2
> Function : Video Pixel Formatter
> Pad 0x01000002 : 0: Sink
> Link 0x0200000b: from remote pad 0x1000008 of entity 'MTK-FD-V4L2
> FDInput': Data, Enabled
> Pad 0x01000003 : 1: Sink
> Link 0x02000011: from remote pad 0x100000e of entity 'MTK-FD-V4L2
> FDConfig': Data, Enabled
> Pad 0x01000004 : 2: Source
> Link 0x02000017: to remote pad 0x1000014 of entity 'MTK-FD-V4L2
> FDOutput': Data, Enabled
>
> 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)
>
> 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 (Sink 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)
>
> 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-fd-4.0 device /dev/v4l-subdev3: 62, Succeeded: 62, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2 device /dev/video12:
>
> Driver Info:
> Driver name : MTK-FD-V4L2
> Card type : MTK-FD-V4L2
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> Capabilities : 0x84202000
> Video Output Multiplanar
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04202000
> Video Output Multiplanar
> Streaming
> Extended Pix Format
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x03000009
> Type : V4L Video
> Entity Info:
> ID : 0x00000007 (7)
> Name : MTK-FD-V4L2 FDInput
> Function : V4L2 I/O
> Pad 0x01000008 : 0: Source
> Link 0x0200000b: to remote pad 0x1000002 of entity 'MTK-FD-V4L2':
> Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video12 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2 device /dev/video12: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2 device /dev/video13:
>
> Driver Info:
> Driver name : MTK-FD-V4L2
> Card type : MTK-FD-V4L2
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> Capabilities : 0x8c200000
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x0c200000
> Streaming
> Extended Pix Format
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x0300000f
> Type : V4L Video
> Entity Info:
> ID : 0x0000000d (13)
> Name : MTK-FD-V4L2 FDConfig
> Function : V4L2 I/O
> Pad 0x0100000e : 0: Source
> Link 0x02000011: to remote pad 0x1000003 of entity 'MTK-FD-V4L2':
> Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video13 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK (Not Supported)
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2 device /dev/video13: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2 device /dev/video14:
>
> Driver Info:
> Driver name : MTK-FD-V4L2
> Card type : MTK-FD-V4L2
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> 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-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x03000015
> Type : V4L Video
> Entity Info:
> ID : 0x00000013 (19)
> Name : MTK-FD-V4L2 FDOutput
> Function : V4L2 I/O
> Pad 0x01000014 : 0: Sink
> Link 0x02000017: from remote pad 0x1000004 of entity 'MTK-FD-V4L2':
> Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video14 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK (Not Supported)
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2 device /dev/video14: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for mtk-fd-4.0 device /dev/v4l-subdev4:
>
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x0300001d
> Type : V4L Sub-Device
> Entity Info:
> ID : 0x00000019 (25)
> Name : MTK-FD-V4L2-STREAM-1
> Function : Video Pixel Formatter
> Pad 0x0100001a : 0: Sink
> Link 0x02000023: from remote pad 0x1000020 of entity
> 'MTK-FD-V4L2-STREAM-1 FDInput': Data, Enabled
> Pad 0x0100001b : 1: Sink
> Link 0x02000029: from remote pad 0x1000026 of entity
> 'MTK-FD-V4L2-STREAM-1 FDConfig': Data, Enabled
> Pad 0x0100001c : 2: Source
> Link 0x0200002f: to remote pad 0x100002c of entity
> 'MTK-FD-V4L2-STREAM-1 FDOutput': Data, Enabled
>
> 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 (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 (Sink 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)
>
> 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-fd-4.0 device /dev/v4l-subdev4: 62, Succeeded: 62, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2-STR device /dev/video15:
>
> Driver Info:
> Driver name : MTK-FD-V4L2-STR
> Card type : MTK-FD-V4L2-STREAM-1
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> Capabilities : 0x84202000
> Video Output Multiplanar
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04202000
> Video Output Multiplanar
> Streaming
> Extended Pix Format
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x03000021
> Type : V4L Video
> Entity Info:
> ID : 0x0000001f (31)
> Name : MTK-FD-V4L2-STREAM-1 FDInput
> Function : V4L2 I/O
> Pad 0x01000020 : 0: Source
> Link 0x02000023: to remote pad 0x100001a of entity
> 'MTK-FD-V4L2-STREAM-1': Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video15 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2-STR device /dev/video15: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2-STR device /dev/video16:
>
> Driver Info:
> Driver name : MTK-FD-V4L2-STR
> Card type : MTK-FD-V4L2-STREAM-1
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> Capabilities : 0x8c200000
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x0c200000
> Streaming
> Extended Pix Format
> Media Driver Info:
> Driver name : mtk-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x03000027
> Type : V4L Video
> Entity Info:
> ID : 0x00000025 (37)
> Name : MTK-FD-V4L2-STREAM-1 FDConfig
> Function : V4L2 I/O
> Pad 0x01000026 : 0: Source
> Link 0x02000029: to remote pad 0x100001b of entity
> 'MTK-FD-V4L2-STREAM-1': Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video16 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK (Not Supported)
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2-STR device /dev/video16: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
> --------------------------------------------------------------------------------
> Compliance test for MTK-FD-V4L2-STR device /dev/video17:
>
> Driver Info:
> Driver name : MTK-FD-V4L2-STR
> Card type : MTK-FD-V4L2-STREAM-1
> Bus info : platform:1502b000.fd
> Driver version : 4.19.33
> 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-fd-4.0
> Model : MTK-FD-V4L2
> Serial :
> Bus info : platform:1502b000.fd
> Media version : 4.19.33
> Hardware revision: 0x00000000 (0)
> Driver version : 4.19.33
> Interface Info:
> ID : 0x0300002d
> Type : V4L Video
> Entity Info:
> ID : 0x0000002b (43)
> Name : MTK-FD-V4L2-STREAM-1 FDOutput
> Function : V4L2 I/O
> Pad 0x0100002c : 0: Sink
> Link 0x0200002f: from remote pad 0x100001c of entity
> 'MTK-FD-V4L2-STREAM-1': Data, Enabled
>
> Required ioctls:
> test MC information (see 'Media Driver Info' above): OK
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second /dev/video17 open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
> test VIDIOC_QUERYCTRL: OK (Not Supported)
> test VIDIOC_G/S_CTRL: OK (Not Supported)
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK (Not Supported)
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
> test Requests: OK
>
> Total for MTK-FD-V4L2-STR device /dev/video17: 45, Succeeded: 45, Failed: 0,
> Warnings: 0
>
> Grand Total for mtk-fd-4.0 device /dev/media1: 401, Succeeded: 401, Failed:
> 0, Warnings: 0
>
>
> Jerry-ch Chen (6):
> dt-bindings: mt8183: Add binding for FD shared memory
> dts: arm64: mt8183: Add FD shared memory node
> dt-bindings: mt8183: Added FD dt-bindings
> dts: arm64: mt8183: Add FD nodes
> media: platform: Add Mediatek FD driver KConfig
> platform: mtk-isp: Add Mediatek FD driver
>
> .../bindings/media/mediatek,mt8183-fd.txt | 34 +
> .../mediatek,reserve-memory-fd_smem.txt | 44 +
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 29 +
> drivers/media/platform/Kconfig | 2 +
> drivers/media/platform/mtk-isp/Kconfig | 18 +
> drivers/media/platform/mtk-isp/Makefile | 16 +
> drivers/media/platform/mtk-isp/fd/Makefile | 25 +
> .../media/platform/mtk-isp/fd/mtk_fd-dev.c | 754 +++++++++++
> .../media/platform/mtk-isp/fd/mtk_fd-dev.h | 315 +++++
> drivers/media/platform/mtk-isp/fd/mtk_fd-hw.h | 158 +++
> .../media/platform/mtk-isp/fd/mtk_fd-smem.c | 322 +++++
> .../media/platform/mtk-isp/fd/mtk_fd-smem.h | 39 +
> .../media/platform/mtk-isp/fd/mtk_fd-v4l2.c | 1171 +++++++++++++++++
> drivers/media/platform/mtk-isp/fd/mtk_fd_40.c | 555 ++++++++
> 14 files changed, 3482 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/media/mediatek,mt8183-fd.txt
> create mode 100644
> Documentation/devicetree/bindings/reserved-memory/mediatek,reserve-memory-fd_smem.txt
> create mode 100644 drivers/media/platform/mtk-isp/Kconfig
> create mode 100644 drivers/media/platform/mtk-isp/Makefile
> create mode 100755 drivers/media/platform/mtk-isp/fd/Makefile
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-dev.c
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-dev.h
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-hw.h
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-smem.c
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-smem.h
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd-v4l2.c
> create mode 100755 drivers/media/platform/mtk-isp/fd/mtk_fd_40.c
>
