| Message ID | 20220831090118.104057-1-benjamin.mugnier@foss.st.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | media: Add ST VGXY61 camera sensor driver | expand |
Hi everyone, This is a gentle ping :) Thanks. Regards, Benjamin On 8/31/22 11:01, Benjamin Mugnier wrote: > Hey, > > This series adds a driver for the ST VGXY61 camera sensor. This camera sensor is > using the i2c bus for control and the csi-2 bus for data. > These commits introduce the MEDIA_BUS_FMT_Y16_1X16 as a media bus format (1/5), > a standard control in V4L2 for the hdr mode (2/4), dt bindings (3/4), and the > driver (4/4). > Tested on DragonBoard 410c, Raspberry Pi 4, and Qualcomm Robotics RB5. > > Thanks, > > Benjamin > > v4->v5: > - Fix kernel test robot errors > > v3->v4: > - Standardize V4L2_CID_HDR_MODE > - Refactor to 80 characters limit > - Better types handling > - Various others > - Rebase on master > > v2->v3: > - Fix errors in dt bindings > - Use alphabetical order where applicable > - Remove US_PER_MS macro > - Rename device specific macros > - Fix some control grabs not releasing > - Move user controls to public header and add documentation > - Rename set_framerate to set_framelength > - Rework i2c access > - Remove branchings that should never happen > - Rework pattern generator setting > - Update information on sensor rules of thumb > - Remove temperature control > - Remove suspend and resume > - Move mutex init to probe > - Move detect to probe > - Fix async_subdev_register order > - Support autosuspend > - Add init_cfg > - Fix controls not updating when sensor was off > - Various cleaning > - Rebase on master > > v1->v2: > - Move temperature control to v4l2-controls.h as a standard control > - Reserve controls in v4l2-controls.h for HDR control > - Remove GPIO strobbing controls > - Remove references to unused controls in sensor struct > - Use v4l2_find_nearest_size > - Use V4L2_COLORSPACE_RAW instead of V4L2_COLORSPACE_SRGB > - Fill ycbcr_enc, quantization, and xfer_func in v4l2_mbus_framefmt > - Change gain from formula to a register RAW write > - Change temperature control value directly > - Remove clock-name and clock-lanes from device tree bindings > - Declare crop zones in mode_info structure > - Remove frame_interval functions and add hblank and vblank instead > - Update controls dependencies on change > - Fix first exposure rule of thumb being too restrictive > - Disable hflip and vflip controls while streaming > - Change RGB media bus code to Y as the sensor is monochrome > - Add Y16 format to v4l2 media bus formats > - Add get_selection API > - Fix timeout errors while disabling streaming on high framerates > - Support pm_runtime > - Rebase on master > > Benjamin Mugnier (4): > media: v4l: Add 1X16 16-bit greyscale media bus code definition > media: v4l: ctrls: Add a control for HDR mode > media: dt-bindings: media: i2c: Add ST VGXY61 camera sensor binding > media: i2c: Add driver for ST VGXY61 camera sensor > > .../bindings/media/i2c/st,st-vgxy61.yaml | 117 + > .../media/v4l/ext-ctrls-camera.rst | 8 + > .../media/v4l/subdev-formats.rst | 37 + > MAINTAINERS | 9 + > drivers/media/i2c/Kconfig | 10 + > drivers/media/i2c/Makefile | 1 + > drivers/media/i2c/st-vgxy61.c | 1968 +++++++++++++++++ > drivers/media/v4l2-core/v4l2-ctrls-defs.c | 2 + > include/uapi/linux/media-bus-format.h | 3 +- > include/uapi/linux/v4l2-controls.h | 2 + > 10 files changed, 2156 insertions(+), 1 deletion(-) > create mode 100644 Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml > create mode 100644 drivers/media/i2c/st-vgxy61.c >