The subject line should obviously have read 'PATCH v6', and I should have updated Jean-Michel's e-mail address instead of blindly relying on get-maintainer.pl. Maybe sending patches on a Friday evening isn't he best idea after all. Sorry about that. On Fri, Mar 01, 2024 at 11:32:15PM +0200, Laurent Pinchart wrote: > Hello everybody, > > This patch series adds a new driver for the BCM2835 (and derivative) > CCP2/CSI2 camera interface named Unicam. This IP core is found in the > VC4-based Raspberry Pi, namely the Pi Zero, Pi 3 and Pi 4. > > Camera support for Raspberry Pi 4 currently relies on a downstream > Unicam driver that live in the Raspberry Pi kernel tree ([1]). The > driver uses the V4L2 API, but works around the lack of features in V4L2 > to properly support sensor embedded data. Since the Unicam driver > development by Raspberry Pi, some of those features have been merged in > the kernel (namely the V4L2 streams API) or are being developed (namely > generic metadata formats and subdev internal pads), with patches posted > for review on the linux-media mailing list ([2]). > > This new upstream driver is based on the downstream code, extensively > reworked to use the new V4L2 APIs. > > The series is based on top of a merge of > > - v7 of the generic metadata and internal pads, rebased on v6.8-rc5 ([3]) > - the downstream ISP driver ported to mainline ([4]) > > For convenience, it can be found in [5]. Note that the ISP driver is > getting upstreamed separately. > > The series starts with five patches that add support for streams and > embedded data to the imx219 driver (01/15 to 05/15). Patches 06/15 to > 09/15 then add the Unicam driver, with new V4L2 pixel formats (06/15 and > 07/15) and DT bindings (08/15) The remaining patches cover DT > integration (10/15 to 14/15) with a sample DT overlay for the IMX219 > camera module (15/15). > > The patches have been tested on a Raspberry Pi 4 using an IMX219 camera > module (the Raspberry Pi camera v2), with libcamera. Updates are needed > to libcamera to use the new V4L2 APIs, patches have been posted to [6]. > For manual testing with media-ctl, corresponding API updates to > v4l-utils are available at [7]. > > The changes to the imx219 driver effectively define the interface that > raw sensors should expose to userspace. This needs to be documented > explicitly. I would like this series to first get a review round, which > will likely raise API questions. I will then work on the documentation. > > As a summary, more work is needed, but I believe we're nearing > completion. This series, along with the libcamera support, help > validating the new kernel APIs. We have in my opinion reached a point > where we can start converting other sensor drivers from the downstream > Raspberry Pi kernel to the standard APIs for embedded data, as well as > integrating the APIs in the Raspberry Pi 5 CFE driver. > > [1] https://github.com/raspberrypi/linux/tree/rpi-6.1.y/drivers/media/platform/bcm2835 > [2] https://lore.kernel.org/linux-media/20231106122539.1268265-1-sakari.ailus@xxxxxxxxxxxxxxx > [3] https://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git/log/?h=rpi/v6.8/metadata/v7 > [4] https://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git/log/?h=rpi/v6.8/isp/v2 > [5] https://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git/log/?h=rpi/v6.8/unicam/next > [6] https://lists.libcamera.org/pipermail/libcamera-devel/2024-March/040711.html > [7] https://git.linuxtv.org/pinchartl/v4l-utils.git/log/?h=metadata > > Here's the mandatory v4l2-compliance report. There are 5 errors, which > are caused by v4l2-compliance not supporting the new embedded data APIs > yet. This will be fixed and patches for v4l2-compliance will be > submitted (alongside patches to media-ctl). > > v4l2-compliance 1.27.0-5180, 64 bits, 64-bit time_t > v4l2-compliance SHA: c14579f7e5f5 2024-03-01 20:29:24 > > Compliance test for unicam device /dev/media0: > > Media Driver Info: > Driver name : unicam > Model : unicam > Serial : > Bus info : platform:fe801000.csi > Media version : 6.8.0 > Hardware revision: 0x00000000 (0) > Driver version : 6.8.0 > > Required ioctls: > test MEDIA_IOC_DEVICE_INFO: OK > test invalid ioctls: OK > > Allow for multiple opens: > test second /dev/media0 open: OK > test MEDIA_IOC_DEVICE_INFO: OK > test for unlimited opens: OK > > Media Controller ioctls: > test MEDIA_IOC_G_TOPOLOGY: OK > Entities: 4 Interfaces: 4 Pads: 8 Links: 7 > test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK > test MEDIA_IOC_SETUP_LINK: OK > > Total for unicam device /dev/media0: 8, Succeeded: 8, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for unicam device /dev/video0: > > Driver Info: > Driver name : unicam > Card type : unicam > Bus info : platform:fe801000.csi > Driver version : 6.8.0 > Capabilities : 0xa4a00001 > Video Capture > Metadata Capture > I/O MC > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x24200001 > Video Capture > I/O MC > Streaming > Extended Pix Format > Media Driver Info: > Driver name : unicam > Model : unicam > Serial : > Bus info : platform:fe801000.csi > Media version : 6.8.0 > Hardware revision: 0x00000000 (0) > Driver version : 6.8.0 > Interface Info: > ID : 0x0300000d > Type : V4L Video > Entity Info: > ID : 0x0000000b (11) > Name : unicam-image > Function : V4L2 I/O > Flags : default > Pad 0x0100000c : 0: Sink > Link 0x0200000f: from remote pad 0x1000003 of entity 'unicam' (Video Interface Bridge): Data, Enabled, Immutable > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > test invalid ioctls: OK > > Allow for multiple opens: > test second /dev/video0 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK > > 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 > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 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 (Input 0): > 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 (Input 0): > 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 (Input 0): > 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 (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test CREATE_BUFS maximum buffers: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Total for unicam device /dev/video0: 47, Succeeded: 47, Failed: 0, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for unicam device /dev/video1: > > Driver Info: > Driver name : unicam > Card type : unicam > Bus info : platform:fe801000.csi > Driver version : 6.8.0 > Capabilities : 0xa4a00001 > Video Capture > Metadata Capture > I/O MC > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x24a00000 > Metadata Capture > I/O MC > Streaming > Extended Pix Format > Media Driver Info: > Driver name : unicam > Model : unicam > Serial : > Bus info : platform:fe801000.csi > Media version : 6.8.0 > Hardware revision: 0x00000000 (0) > Driver version : 6.8.0 > Interface Info: > ID : 0x03000013 > Type : V4L Video > Entity Info: > ID : 0x00000011 (17) > Name : unicam-embedded > Function : V4L2 I/O > Pad 0x01000012 : 0: Sink > Link 0x02000015: from remote pad 0x1000004 of entity 'unicam' (Video Interface Bridge): Data, Enabled, Immutable > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_QUERYCAP: OK > test invalid ioctls: OK > > Allow for multiple opens: > test second /dev/video1 open: OK > test VIDIOC_QUERYCAP: OK > test VIDIOC_G/S_PRIORITY: OK > test for unlimited opens: OK > > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) > test VIDIOC_LOG_STATUS: OK > > 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 > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 1 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 (Input 0): > 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 (Input 0): > 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 > fail: v4l2-test-formats.cpp(590): dataformat 00003ff8 (x?) for buftype 13 not reported by ENUM_FMT > test VIDIOC_TRY_FMT: FAIL > 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 (Input 0): > 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 (Input 0): > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test CREATE_BUFS maximum buffers: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Total for unicam device /dev/video1: 47, Succeeded: 46, Failed: 1, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for unicam device /dev/v4l-subdev0: > > Driver Info: > Driver version : 6.8.0 > Capabilities : 0x00000002 > Streams Support > Client Capabilities: 0x0000000000000003 > streams interval-uses-which Media Driver Info: > Driver name : unicam > Model : unicam > Serial : > Bus info : platform:fe801000.csi > Media version : 6.8.0 > Hardware revision: 0x00000000 (0) > Driver version : 6.8.0 > Interface Info: > ID : 0x03000017 > Type : V4L Sub-Device > Entity Info: > ID : 0x00000001 (1) > Name : unicam > Function : Video Interface Bridge > Pad 0x01000002 : 0: Sink > Link 0x02000009: from remote pad 0x1000006 of entity 'imx219 5-0010' (Camera Sensor): Data, Enabled, Immutable > Pad 0x01000003 : 1: Source > Link 0x0200000f: to remote pad 0x100000c of entity 'unicam-image' (V4L2 I/O): Data, Enabled, Immutable > Pad 0x01000004 : 2: Source > Link 0x02000015: to remote pad 0x1000012 of entity 'unicam-embedded' (V4L2 I/O): Data, Enabled, Immutable > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_SUDBEV_QUERYCAP: OK > test invalid ioctls: OK > > Allow for multiple opens: > test second /dev/v4l-subdev0 open: OK > test VIDIOC_SUBDEV_QUERYCAP: OK > test for unlimited opens: OK > > Debug ioctls: > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 0 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Sub-Device routing ioctls: > fail: v4l2-test-subdevs.cpp(631): !(source->flags & MEDIA_PAD_FL_SOURCE) > test Try VIDIOC_SUBDEV_G_ROUTING/VIDIOC_SUBDEV_S_ROUTING: FAIL > fail: v4l2-test-subdevs.cpp(631): !(source->flags & MEDIA_PAD_FL_SOURCE) > test Active VIDIOC_SUBDEV_G_ROUTING/VIDIOC_SUBDEV_S_ROUTING: FAIL > > Sub-Device ioctls (Sink Pad 0): > > Sub-Device ioctls (Source Pad 1): > > Sub-Device ioctls (Source Pad 2): > > Control ioctls: > test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported) > test VIDIOC_QUERYCTRL: OK (Not Supported) > test VIDIOC_G/S_CTRL: OK (Not Supported) > test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 0 Private Controls: 0 > > Format ioctls: > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK (Not Supported) > test VIDIOC_TRY_FMT: OK (Not Supported) > test VIDIOC_S_FMT: OK (Not Supported) > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls: > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls: > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) > test CREATE_BUFS maximum buffers: OK > test VIDIOC_EXPBUF: OK (Not Supported) > test Requests: OK (Not Supported) > > Total for unicam device /dev/v4l-subdev0: 47, Succeeded: 45, Failed: 2, Warnings: 0 > -------------------------------------------------------------------------------- > Compliance test for unicam device /dev/v4l-subdev1: > > Driver Info: > Driver version : 6.8.0 > Capabilities : 0x00000002 > Streams Support > Client Capabilities: 0x0000000000000003 > streams interval-uses-which Media Driver Info: > Driver name : unicam > Model : unicam > Serial : > Bus info : platform:fe801000.csi > Media version : 6.8.0 > Hardware revision: 0x00000000 (0) > Driver version : 6.8.0 > Interface Info: > ID : 0x03000019 > Type : V4L Sub-Device > Entity Info: > ID : 0x00000005 (5) > Name : imx219 5-0010 > Function : Camera Sensor > Pad 0x01000006 : 0: Source > Link 0x02000009: to remote pad 0x1000002 of entity 'unicam' (Video Interface Bridge): Data, Enabled, Immutable > Pad 0x01000007 : 1: Sink, 00000008 > Pad 0x01000008 : 2: Sink, 00000008 > > Required ioctls: > test MC information (see 'Media Driver Info' above): OK > test VIDIOC_SUDBEV_QUERYCAP: OK > test invalid ioctls: OK > > Allow for multiple opens: > test second /dev/v4l-subdev1 open: OK > test VIDIOC_SUBDEV_QUERYCAP: OK > test for unlimited opens: OK > > Debug ioctls: > test VIDIOC_LOG_STATUS: OK (Not Supported) > > Input ioctls: > test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) > test VIDIOC_ENUMAUDIO: OK (Not Supported) > test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) > test VIDIOC_G/S_AUDIO: OK (Not Supported) > Inputs: 0 Audio Inputs: 0 Tuners: 0 > > Output ioctls: > test VIDIOC_G/S_MODULATOR: OK (Not Supported) > test VIDIOC_G/S_FREQUENCY: OK (Not Supported) > test VIDIOC_ENUMAUDOUT: OK (Not Supported) > test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) > test VIDIOC_G/S_AUDOUT: OK (Not Supported) > Outputs: 0 Audio Outputs: 0 Modulators: 0 > > Input/Output configuration ioctls: > test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) > test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) > test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) > test VIDIOC_G/S_EDID: OK (Not Supported) > > Sub-Device routing ioctls: > fail: v4l2-test-subdevs.cpp(630): !(sink->flags & MEDIA_PAD_FL_SINK) > test Try VIDIOC_SUBDEV_G_ROUTING/VIDIOC_SUBDEV_S_ROUTING: FAIL > fail: v4l2-test-subdevs.cpp(630): !(sink->flags & MEDIA_PAD_FL_SINK) > test Active VIDIOC_SUBDEV_G_ROUTING/VIDIOC_SUBDEV_S_ROUTING: FAIL > > Sub-Device ioctls (Source Pad 0): > > Sub-Device ioctls (Sink Pad 1): > > Sub-Device ioctls (Sink Pad 2): > > 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: 20 Private Controls: 0 > > Format ioctls: > test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) > test VIDIOC_G/S_PARM: OK (Not Supported) > test VIDIOC_G_FBUF: OK (Not Supported) > test VIDIOC_G_FMT: OK (Not Supported) > test VIDIOC_TRY_FMT: OK (Not Supported) > test VIDIOC_S_FMT: OK (Not Supported) > test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) > test Cropping: OK (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK (Not Supported) > > Codec ioctls: > test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) > test VIDIOC_G_ENC_INDEX: OK (Not Supported) > test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) > > Buffer ioctls: > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) > test CREATE_BUFS maximum buffers: OK > test VIDIOC_EXPBUF: OK (Not Supported) > test Requests: OK (Not Supported) > > Total for unicam device /dev/v4l-subdev1: 47, Succeeded: 45, Failed: 2, Warnings: 0 > > Grand Total for unicam device /dev/media0: 196, Succeeded: 191, Failed: 5, Warnings: 0 > > > Dave Stevenson (2): > dt-bindings: media: Add bindings for bcm2835-unicam > media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface > > Jean-Michel Hautbois (3): > media: v4l: Add V4L2-PIX-FMT-Y12P format > media: v4l: Add V4L2-PIX-FMT-Y14P format > ARM: dts: bcm2835: Add Unicam CSI nodes > > Laurent Pinchart (8): > media: i2c: imx219: Inline imx219_update_pad_format() in its caller > media: i2c: imx219: Add internal image sink pad > media: i2c: imx219: Report internal routes to userspace > media: i2c: imx219: Report streams using frame descriptors > media: i2c: imx219: Add embedded data support > ARM: dts: bcm2835-rpi: Move firmware-clocks from bcm2711 to bcm2835 > ARM: dts: bcm2711-rpi-4-b: Add CAM1 regulator > [DNI] arm64: dts: broadcom: Add overlay for Raspberry Pi 4B IMX219 > camera > > Uwe Kleine-König (2): > ARM: dts: bcm2711-rpi: Add pinctrl-based multiplexing for I2C0 > ARM: dts: bcm2711-rpi-cm4-io: Add RTC on I2C0 > > .../bindings/media/brcm,bcm2835-unicam.yaml | 117 + > .../media/v4l/pixfmt-yuv-luma.rst | 48 + > MAINTAINERS | 7 + > .../arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts | 7 + > .../boot/dts/broadcom/bcm2711-rpi-cm4-io.dts | 17 + > arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi | 36 +- > arch/arm/boot/dts/broadcom/bcm2711.dtsi | 8 + > arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi | 19 + > arch/arm/boot/dts/broadcom/bcm283x.dtsi | 24 + > arch/arm64/boot/dts/broadcom/Makefile | 2 + > .../dts/broadcom/bcm2711-rpi-4-b-imx219.dtso | 65 + > drivers/media/i2c/imx219.c | 419 ++- > drivers/media/platform/Kconfig | 1 + > drivers/media/platform/Makefile | 1 + > drivers/media/platform/broadcom/Kconfig | 23 + > drivers/media/platform/broadcom/Makefile | 3 + > .../platform/broadcom/bcm2835-unicam-regs.h | 255 ++ > .../media/platform/broadcom/bcm2835-unicam.c | 2607 +++++++++++++++++ > drivers/media/v4l2-core/v4l2-ioctl.c | 2 + > include/uapi/linux/videodev2.h | 2 + > 20 files changed, 3588 insertions(+), 75 deletions(-) > create mode 100644 Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml > create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-imx219.dtso > create mode 100644 drivers/media/platform/broadcom/Kconfig > create mode 100644 drivers/media/platform/broadcom/Makefile > create mode 100644 drivers/media/platform/broadcom/bcm2835-unicam-regs.h > create mode 100644 drivers/media/platform/broadcom/bcm2835-unicam.c > > > base-commit: 384a3aa6b48b29b4c71130c028db78484a0f0ab4 -- Regards, Laurent Pinchart
