Hi All, Here is v2 of my ov2680 sensor driver patch series. Changes in v2 - Drop "media: Add MIPI CCI register access helper functions" (being reviewed in its own thread / patch-submission) - Drop "media: ov2680: Add g_skip_frames op support" - Add "media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors" - Add "media: ov2680: Add link-freq and pixel-rate controls" with this the driver now works on IPU3 with ipu3-capture.sh (libcamera support requires adding a couple more controls) - Limit line length to 80 chars everywhere - Address various small remarks from Andy During all the work done on the atomisp driver I have mostly been testing on devices with an ov2680 sensor. As such I have also done a lot of work on the atomisp-ov2680.c atomisp specific sensor driver. With the latest atomisp code from: https://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux.git/tag/?h=media-atomisp-6.5-1 The atomisp code can now work with standard v4l2 sensor drivers using the selections (crop-tgt) api and v4l2-async sensor driver registration. This patch series modifies the main drivers/media/i2c/ov2680.c driver to add bugfixes, ACPI enumeration, selection API support and further improvments. After this the driver can be used with the atomisp driver and atomisp-ov2680.c can be dropped. This also gets the driver much closer to having everything needed for use with IPU3 / libcamera. I have a Lenovo Miix 510 now with an IPU3 + ov2680 sensor and with this series raw-capture using the ipu3-capture.sh script works. I plan to work on libcamera support for this in the near future. This series consist of 3 parts: 1. Patches 1-8 are bugfixes these are put first for backporting 2. Patch 9 converts the ov2680 driver to the new CCI helpers, the same has been done in the other series with the atomisp-ov2680 driver and this makes it much easier to sync things up. Note this depends on the new CCI register helpers, these are being reviewed here: https://lore.kernel.org/linux-media/20230614192343.57280-1-hdegoede@xxxxxxxxxx/ 3. Patches 9 - 28 implement the ACPI enumeration, selection API support and further improvments. Regards, Hans Hans de Goede (28): media: ov2680: Remove auto-gain and auto-exposure controls media: ov2680: Fix ov2680_bayer_order() media: ov2680: Fix vflip / hflip set functions media: ov2680: Use select VIDEO_V4L2_SUBDEV_API media: ov2680: Don't take the lock for try_fmt calls media: ov2680: Add ov2680_fill_format() helper function media: ov2680: Fix ov2680_set_fmt() which == V4L2_SUBDEV_FORMAT_TRY not working media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors media: ov2680: Convert to new CCI register access helpers media: ov2680: Store dev instead of i2c_client in ov2680_dev media: ov2680: Check for "powerdown" GPIO con-id before checking for "reset" GPIO con-id media: ov2680: Add runtime-pm support media: ov2680: Drop is_enabled flag media: ov2680: Add support for more clk setups media: ov2680: Add support for 19.2 MHz clock media: ov2680: Add endpoint matching support media: ov2680: Add support for ACPI enumeration media: ov2680: Fix ov2680_enum_frame_interval() media: ov2680: Annotate the per mode register setting lists media: ov2680: Add ov2680_mode struct media: ov2680: Make setting the mode algorithm based media: ov2680: Add an __ov2680_get_pad_format() helper function media: ov2680: Implement selection support media: ov2680: Fix exposure and gain ctrls range and default value media: ov2680: Add a bunch of register tweaks media: ov2680: Drop unnecessary pad checks media: ov2680: Read and log sensor revision during probe media: ov2680: Add link-freq and pixel-rate controls drivers/media/i2c/Kconfig | 2 + drivers/media/i2c/ov2680.c | 1316 +++++++++++++++++++----------------- 2 files changed, 689 insertions(+), 629 deletions(-) -- 2.40.1
