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path: root/drivers/media/i2c/Kconfig
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2026-03-26media: Add t4ka3 camera sensor driverKate Hsuan1-0/+12
Add the t4ka3 driver from: https://github.com/kitakar5525/surface3-atomisp-cameras.git With many cleanups / changes (almost a full rewrite) to make it suitable for upstream: * Remove the VCM and VCM-OTP support, the mainline kernel models VCMs and calibration data eeproms as separate v4l2-subdev-s. * Remove the integration-factor t4ka3_get_intg_factor() support and IOCTL, this provided info to userspace through an atomisp private IOCTL. * Turn atomisp specific exposure/gain IOCTL into standard v4l2 controls. * Use normal ACPI power-management in combination with runtime-pm support instead of atomisp specific GMIN power-management code. * Turn into a standard V4L2 sensor driver using v4l2_async_register_subdev_sensor(). * Add vblank, hblank, and link-freq controls; drop get_frame_interval(). * Use CCI register helpers. * Calculate values for modes instead of using fixed register-value lists, allowing arbritrary modes. * Add get_selection() and set_selection() support * Add a CSI2 bus configuration check This was tested on a Xiaomi Mipad2 tablet which has a T4KA3 sensor with DW9761 VCM as back sensor. Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Co-developed-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-03-26media: i2c: Add ov2732 image sensor driverWalter Werner Schneider1-0/+13
Add a V4L2 subdevice driver for the Omnivision OV2732 sensor. The OV2732 is a 1/4" color CMOS 1080p (1920x1080) HD image sensor with programmable controls like: gain, exposure, frame rate, image and windowing size, horizontal mirror, vertical flip, cropping. Signed-off-by: Walter Werner Schneider <contact@schnwalter.eu> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> [Sakari Ailus: Squashed Walter's fixup.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-03-11media: i2c: og01a1b: Change I2C interface controls to V4L2 CCIVladimir Zapolskiy1-0/+1
Switch the sensor driver to utilize V4L2 CCI helper interfaces instead of driver specific wrappers over I2C read/write functions. The conversion change is intended to be non-function, Group Access register macros were removed as unused ones. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2026-03-11media: i2c: ov9282: Convert to CCI register access helpersXiaolei Wang1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the ov9282 driver. This simplifies the driver by reducing the amount of code. Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Reviewed-by: Tarang Raval <tarang.raval@siliconsignals.io> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> [Sakari Ailus: Declare ret_hold earlier to make old GCC happy.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2026-03-11media: i2c: ds90ub960: Add support for DS90UB954-Q1Yemike Abhilash Chandra1-2/+2
DS90UB954-Q1 is an FPDLink-III deserializer that is mostly register compatible with DS90UB960-Q1. The main difference is that it supports half of the RX and TX ports, i.e. 2x FPDLink RX ports and 1x CSI TX port. A couple of differences are between the status registers and the strobe setting registers. Hence accommodate these differences in the UB960 driver so that we can reuse a large part of the existing code. Link: https://www.ti.com/lit/gpn/ds90ub954-q1 Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2026-01-16media: i2c: ov5647: Convert to CCI register access helpersXiaolei Wang1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the ov5647 driver. This simplifies the driver by reducing the amount of code. Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Reviewed-by: Tarang Raval <tarang.raval@siliconsignals.io> Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-14media: mt9m114: Use aptina-PLL helper to get PLL valuesHans de Goede1-0/+1
Before this change the driver used hardcoded PLL m, n and p values to achieve a 48MHz pixclock when used with an external clock with a frequency of 24 MHz. Use aptina_pll_calculate() to allow the driver to work with different external clock frequencies. The m, n, and p values will be unchanged with a 24 MHz extclk and this has also been tested with a 19.2 MHz clock where m gets increased from 32 to 40. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com> [Sakari Ailus: Fix capitalisation of "MHz".] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-13media: i2c: ov01a10: Convert to new CCI register access helpersHans de Goede1-0/+1
Use the new comon CCI register access helpers to replace the private register access helpers in the ov01a10 driver. Signed-off-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-12media: i2c: add os05b10 image sensor driverHimanshu Bhavani1-0/+10
Add a v4l2 subdevice driver for the Omnivision OS05B10 sensor. The Omnivision OS05B10 image sensor with an active array size of 2592 x 1944. The following features are supported: - Manual exposure an gain control support - vblank/hblank control support - Supported resolution: 2592 x 1944 @ 60fps (SBGGR10) Co-developed-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-12media: i2c: Add Samsung S5K3M5 13MP camera sensor driverVladimir Zapolskiy1-0/+10
Samsung S5K3M5 (ISOCELL 3M5) is a 13MP image sensor, it produces Bayer GRBG (2x2) frames in RAW10 output format, the maximum supported output resolution is 4208x3120 at 30 frames per second. Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-12media: i2c: add Samsung S5KJN1 image sensor device driverVladimir Zapolskiy1-0/+10
Samsung S5KJN1 is a 50MP image sensor, it produces Bayer GRBG (2x2) frames in RAW10 output format, the maximum supported output resolution is 8160x6144 at 10 frames per second. Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-11-13media: i2c: add Sony IMX111 CMOS camera sensor driverSvyatoslav Ryhel1-0/+10
Add a v4l2 sub-device driver for the Sony IMX111 image sensor. This is a camera sensor using the i2c bus for control and the csi-2 bus for data. The following features are supported: - manual exposure, digital and analog gain control support - pixel rate/link freq control support - supported resolution up to 3280x2464 for single shot capture - supported resolution up to 1920x1080 @ 30fps for video - supported bayer order output SGBRG10 and SGBRG8 Camera module seems to be partially compatible with Nokia SMIA but it lacks a few registers required for clock calculations and has different vendor-specific per-mode configurations which makes it incompatible with existing CCS driver. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> [Sakari Ailus: Fix set_fmt() callback a bit and idle after autosuspend.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-10-29media: i2c: Fix vendor name typo in OV2735 Kconfig help textElgin Perumbilly1-1/+1
Fix incorrect vendor name for OV2735 sensor (Sony -> OmniVision) in Kconfig help text. Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: i2c: ov6650: Drop unused driverLaurent Pinchart1-9/+0
The ov6650 driver was introduced in v2.6.37 to support the OMAP1-based Amstrad Delta video phone. The platform still has a board file in the kernel, but support for the camera was dropped in commit ce548396a433 ("media: mach-omap1: board-ams-delta.c: remove soc_camera dependencies") in v5.9. The driver has been unused since as it has received neither ACPI nor DT support. The ov6650 driver is one of the last sensor drivers calling clk_set_rate(). This is deprecated, and calls to the function are being removed to avoid cargo-cult. As the driver is unlikely to ever be used again, drop it instead of trying to avoid call clk_set_rate(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: i2c: mt9v032: Drop support for platform dataLaurent Pinchart1-0/+1
The last user of the mt9v032 driver through board files and platform data has long been removed. Drop support for platform data from the driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: i2c: add ov2735 image sensor driverHardevsinh Palaniya1-0/+10
Add a v4l2 subdevice driver for the Omnivision OV2735 sensor. The Omnivision OV2735 is a 1/2.7-Inch CMOS image sensor with an active array size of 1920 x 1080. The following features are supported: - Manual exposure an gain control support - vblank/hblank control support - Test pattern support control - Supported resolution: 1920 x 1080 @ 30fps (SGRBG10) Co-developed-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> [Sakari Ailus: Use container_of_const(), fix enum_bus_code condition.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: i2c: Add OmniVision OG0VE1B camera sensorVladimir Zapolskiy1-0/+10
OmniVision OG0VE1B is a monochrome image sensor, which produces frames in 8/10-bit raw output format and supports 640x480, 400x400, 200x200 and 100x100 output image resolution modes. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-09media: i2c: Add OmniVision OV6211 image sensor driverVladimir Zapolskiy1-0/+10
OmniVision OV6211 is a monochrome image sensor, which produces frames in 8/10-bit raw output format and supports 400x400, 200x200 and 100x100 output image resolution modes. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-08-25media: Move gc0310 sensor drivers to drivers/media/i2c/Hans de Goede1-0/+10
The atomisp gc0310 sensor driver has now been fully converted to a standard v4l2 sensor driver. Move it to drivers/media/i2c/ to reflect this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-08-13media: i2c: Kconfig: Ensure a dependency on HAVE_CLK for VIDEO_CAMERA_SENSORMehdi Djait1-1/+1
Both ACPI and DT-based systems are required to obtain the external camera sensor clock using the new devm_v4l2_sensor_clk_get() helper function. Ensure a dependency on HAVE_CLK when config VIDEO_CAMERA_SENSOR is enabled. Signed-off-by: Mehdi Djait <mehdi.djait@linux.intel.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-07-10media: i2c: Automatically select common options for lens driversHans de Goede1-26/+12
In commit 7d3c7d2a2914 ("media: i2c: Add a camera sensor top level menu") a top level menu was added for sensor drivers so that all sensor drivers would depend on I2C and so that MEDIA_CONTROLLER, V4L2_FWNODE and VIDEO_V4L2_SUBDEV_API would be automatically selected for all sensor drivers. All lens drivers must depend on I2C and VIDEO_DEV and must select MEDIA_CONTROLLER, V4L2_FWNODE and VIDEO_V4L2_SUBDEV_API and most already do, but e.g. VIDEO_V4L2_SUBDEV_API is not consistenly selected. Change the "Lens drivers" menu into a menuconfig option with the necessary depends and selects. This ensures that these options are depended on / selected consistently and simplifies the Kconfig snippets for the various lens voice coil drivers. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411061152.VKd9JYpa-lkp@intel.com/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-06-30media: dw9714: add support for powerdown pinMatthias Fend1-1/+1
Add support for the powerdown pin (xSD), which can be used to put the VCM driver into power down mode. This is useful, for example, if the VCM driver's power supply cannot be controlled. The use of the powerdown pin is optional. Signed-off-by: Matthias Fend <matthias.fend@emfend.at> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-06-30media: i2c: imx214: Make use of CCS PLL calculatorAndré Apitzsch1-0/+1
Calculate PLL parameters based on clock frequency and link frequency. Acked-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: André Apitzsch <git@apitzsch.eu> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-06-30media: i2c: max96717: Drop unused field assignmentAndy Shevchenko1-1/+1
The driver is not using gpio_chip::of_xlate() callback and hence the of_gpio_n_cells assignment is unused. Drop it. With that done, remove unneeded OF dependency and extend compile test coverage. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Julien Massot <julien.massot@collabora.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-28Merge tag 'media/v6.16-1' of ↵Linus Torvalds1-0/+43
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - v4l2-core fix: V4L2_BUF_TYPE_VIDEO_OVERLAY is capture, not output - New driver: Amlogic C3 ISP - New sensor drivers: ST VD55G1 and VD56G3, OmniVision OV02C10 - amlogic: c3-mipi-csi2: Handle 64-bits division - a fix for 64-bits division at the amlogic c3-mipi-csi2 driver - Changes at atomisp to support mainline mt9m114 driver and remove deprecated GPIO APIs - various cleanups, fixes and enhancements * tag 'media/v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (314 commits) media: rkvdec: h264: Support High 10 and 4:2:2 profiles media: rkvdec: Add get_image_fmt ops media: rkvdec: Initialize the m2m context before the controls media: rkvdec: h264: Limit minimum profile to constrained baseline media: mediatek: jpeg: support 34bits media: verisilicon: Free post processor buffers on error media: platform: mtk-mdp3: Remove unused mdp_get_plat_device media: amlogic: c3-mipi-csi2: Handle 64-bits division media: uvcvideo: Use dev_err_probe for devm_gpiod_get_optional media: uvcvideo: Fix deferred probing error media: uvcvideo: Rollback non processed entities on error media: uvcvideo: Send control events for partial succeeds media: uvcvideo: Return the number of processed controls media: uvcvideo: Do not turn on the camera for some ioctls media: uvcvideo: Make power management granular media: uvcvideo: Increase/decrease the PM counter per IOCTL media: uvcvideo: Create uvc_pm_(get|put) functions media: uvcvideo: Keep streaming state in the file handle Documentation: media: Add documentation file c3-isp.rst Documentation: media: Add documentation file metafmt-c3-isp.rst ...
2025-05-06media: i2c: Add driver for ST VD55G1 camera sensorBenjamin Mugnier1-0/+11
The VD55G1 is a monochrome global shutter camera with a 804x704 maximum resolution with RAW8 and RAW10 bytes per pixel. The driver supports : - Auto exposure from the sensor, or manual exposure mode - HDR subtraction mode, allowing edge detection and background removal - Auto exposure cold start, using configuration values from last stream to start the next one - LED GPIOs for illumination - Most standard camera sensor features (hblank, vblank, test patterns, again, dgain, hflip, vflip, auto exposure bias, etc.) Add driver source code to MAINTAINERS file. Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: Add driver for ST VD56G3 camera sensorSylvain Petinot1-0/+11
Add V4L2 sub-device driver for STMicroelectronics VD56G3 camera sensor. This is a 1.5 M pixel global shutter image sensor with an active array size of 1124 x 1364 (portrait orientation). The driver supports Mono (VD56G3) and Color (VD66GY) variants. Signed-off-by: Sylvain Petinot <sylvain.petinot@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: Add Omnivision OV02C10 sensor driverHeimir Thor Sverrisson1-0/+10
Add a new driver for the Omnivision OV02C10 camera sensor. This is based on the out of tree driver by Hao Yao <hao.yao@intel.com> from: https://github.com/intel/ipu6-drivers/blob/master/drivers/media/i2c/ov02c10.c This has been tested on a Dell XPS 9440 together with the IPU6 isys CSI driver and the libcamera software ISP code. Tested-by: Ingvar Hagelund <ingvar@redpill-linpro.com> # Dell XPS 9340 Tested-by: Heimir Thor Sverrisson <heimir.sverrisson@gmail.com> # Dell XPS 9440 Signed-off-by: Heimir Thor Sverrisson <heimir.sverrisson@gmail.com> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Co-developed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> # Dell XPS 9340 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-04-25media: i2c: imx334: Convert to CCI register access helpersTarang Raval1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the imx334 driver. This simplifies the driver by reducing the amount of code. Acked-by: Shravan Chippa <Shravan.Chippa@microchip.com> Signed-off-by: Tarang Raval <tarang.raval@siliconsignals.io> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-04-25media: i2c: ov02e10: add OV02E10 image sensor driverJingjing Xiong1-0/+10
Add in the ov02e10 driver from the Intel IPU6 repository. Signed-off-by: Jingjing Xiong <jingjing.xiong@intel.com> Co-developed-by: Hao Yao <hao.yao@intel.com> Signed-off-by: Hao Yao <hao.yao@intel.com> Co-developed-by: Jim Lai <jim.lai@intel.com> Signed-off-by: Jim Lai <jim.lai@intel.com> Co-developed-by: You-Sheng Yang <vicamo.yang@canonical.com> Signed-off-by: You-Sheng Yang <vicamo.yang@canonical.com> Co-developed-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Co-developed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-04-07media: i2c: lt6911uxe: add two selects to KconfigHans Verkuil1-0/+2
In order to get the v4l2_subdev functions you need to select MEDIA_CONTROLLER and VIDEO_V4L2_SUBDEV_API. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202503151002.HacBN2LO-lkp@intel.com/ Fixes: e49563c3be09 ("media: i2c: add lt6911uxe hdmi bridge driver")
2025-04-07media: i2c: lt6911uxe: Fix Kconfig dependencies:Arnd Bergmann1-1/+2
The new driver fails to build if I2C is disabled: drivers/media/i2c/lt6911uxe.c:703:1: error: data definition has no type or storage class [-Werror] 703 | module_i2c_driver(lt6911uxe_i2c_driver); or if I2C is on but V4L2_CCI_I2C is not: ERROR: modpost: "cci_write" [drivers/media/i2c/lt6911uxe.ko] undefined! ERROR: modpost: "cci_read" [drivers/media/i2c/lt6911uxe.ko] undefined! For both by adding a dependency on I2C and selecting V4L2_CCI_I2C, which follows the common practice for these. Fixes: e49563c3be09 ("media: i2c: add lt6911uxe hdmi bridge driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-03-06media: i2c: add lt6911uxe hdmi bridge driverDongcheng Yan1-0/+11
Lontium LT9611UXE is a HDMI to MIPI CSI-2 bridge. The device supports modes up to 4k@60fps, obtains the video information and switches the current mode once the video signal changes. Signed-off-by: Dongcheng Yan <dongcheng.yan@intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [hverkuil: fix smatch warning: missing error code 'ret'] [hverkuil: fix coccinelle IRQF_ONESHOT warning]
2025-02-15media: i2c: imx214: Convert to CCI register access helpersAndré Apitzsch1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the imx214 driver. This simplifies the driver by reducing the amount of code. Acked-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: André Apitzsch <git@apitzsch.eu> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2024-06-26media: i2c: Kconfig: Fix missing firmware upload config selectKory Maincent1-0/+1
FW_LOADER config only selects the firmware loader API, but we also need the sysfs_upload symbols for firmware_upload_unregister() and firmware_upload_register() to function properly. Fixes: 7a52ab415b43 ("media: i2c: Add driver for THine THP7312") Cc: stable@vger.kernel.org Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Link: https://lore.kernel.org/r/20240620102544.1918105-1-kory.maincent@bootlin.com Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2024-06-24media: i2c: Add GC05A2 image sensor driverZhi Mao1-0/+10
Add a V4L2 sub-device driver for Galaxycore GC05A2 image sensor. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Zhi Mao <zhi.mao@mediatek.com> [Sakari Ailus: Fold in MAINTAINERS change.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-24media: i2c: Add GC08A3 image sensor driverZhi Mao1-0/+10
Add a V4L2 sub-device driver for Galaxycore GC08A3 image sensor. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Zhi Mao <zhi.mao@mediatek.com> [Sakari Ailus: Fold in MAINTAINERS change.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-15media: i2c: vgxy61: Fix device nameBenjamin Mugnier1-1/+1
Rename 'st-vgxy61' to 'vgxy61', dropping the vendor prefix to follow the same naming scheme as the vast majority of device drivers. The device tree binding does not fall into binding rename exceptions and therefore must not be changed. Keep its legacy name. Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-04media: i2c: add MAX96714 driverJulien Massot1-0/+17
This driver handles the MAX96714 deserializer in tunnel mode. The CSI output will replicate all the CSI traffic forwarded by the remote serializer. The MAX96714 driver can handle MAX96714 and MAX96714F variants with the same "maxim,max96714f" compatible. Signed-off-by: Julien Massot <julien.massot@collabora.com> [Sakari Ailus: Adapt to changed i2c_mux_add_adapter arguments.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-04media: i2c: add MAX96717 driverJulien Massot1-0/+17
This driver handles the MAX96717 serializer in tunnel mode. All incoming CSI traffic will be tunneled through the GMSL2 link. The MAX96717 driver can handle MAX96717 and MAX96717F variants with the same "maxim,max96717f" compatible. Signed-off-by: Julien Massot <julien.massot@collabora.com> [Sakari Ailus: Adapt to changed i2c_mux_add_adapter arguments.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-04media: i2c: Add imx283 camera sensor driverKieran Bingham1-0/+10
Add a v4l2 subdevice driver for the Sony IMX283 image sensor. The IMX283 is a 20MP Diagonal 15.86 mm (Type 1) CMOS Image Sensor with Square Pixel for Color Cameras. The following features are supported: - Manual exposure an gain control support - vblank/hblank/link freq control support - Test pattern support control - Arbitrary horizontal and vertical cropping - Supported resolution: - 5472x3648 @ 20fps (SRGGB12) - 5472x3648 @ 25fps (SRGGB10) - 2736x1824 @ 50fps (SRGGB12) Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> [Sakari Ailus: Take upstream runtime PM API changes into account.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-04media: i2c: imx258: Convert to new CCI register access helpersLuis Garcia1-0/+1
Use the new comon CCI register access helpers to replace the private register access helpers in the imx258 driver. Signed-off-by: Luis Garcia <git@luigi311.com> Reviewed-by: Tommaso Merciai <tomm.merciai@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-04-26media: i2c: ov4689: CCI conversionMikhail Rudenko1-0/+1
Convert the i2c register accesses to utilize the CCI helper library rather than relying on driver-specific functions. Also, set analogue gain in a single 16-bit write instead of two 8-bit writes. [Sakari Ailus: Initialise sensor_gain as 0.] Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2024-04-22media: imx335: Use V4L2 CCI for accessing sensor registersUmang Jain1-0/+1
Use the new comon CCI register access helpers to replace the private register access helpers in the imx335 driver. Select V4L2_CCI_I2C Kconfig option which the imx335 driver now depends on. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-02-01media: i2c: imx415: Convert to new CCI register access helpersAlexander Stein1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the imx415 driver. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2024-02-01media: i2c: st-vgxy61: Convert to CCI register access helpersJulien Massot1-0/+1
Use the new common CCI register access helpers to replace the private register access helpers in the st-vgxy61 driver. This simplifies the driver by reducing the amount of code. st-vgxy61 devices use little endianness arrangement, therefore the driver uses the CCI_REGx_LE registers definition. Signed-off-by: Julien Massot <julien.massot@collabora.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2024-01-11media: i2c: thp7312: select CONFIG_FW_LOADERArnd Bergmann1-0/+1
The recently added driver uses the firmware loader mechanism but causes a link failure when that is in a loadable module while thp7312 itself is built-in: arm-linux-gnueabi-ld: drivers/media/i2c/thp7312.o: in function `thp7312_probe': thp7312.c:(.text+0x4164): undefined reference to `firmware_upload_register' Select the required Kconfig symbol. Note that the driver specifically needs the firmware upload interface that is controlled by CONFIG_FW_UPLOAD, but there is no link failure when that is disabled because the interfaces are stubbed out here. Link: https://lore.kernel.org/linux-media/20240103155811.4092035-1-arnd@kernel.org Fixes: 7a52ab415b43 ("media: i2c: Add driver for THine THP7312") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-12-13media: i2c: Add driver for OmniVision OV64A40Jacopo Mondi1-0/+10
Add a driver for the OmniVision OV64A40 image sensor. Co-developed-by: Lee Jackson <lee.jackson@arducam.com> Signed-off-by: Lee Jackson <lee.jackson@arducam.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-12-13media: i2c: gc0308: new driverSebastian Reichel1-0/+10
Introduce new driver for GalaxyCore GC0308, which is a cheap 640x480 with an on-chip ISP sensor sold since 2010. Data is provided via parallel bus. Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> [Sakari Ailus: Changed MAINTAINERS to match GC2145 entry.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-12-13media: i2c: Add support for alvium cameraTommaso Merciai1-0/+10
The Alvium camera is shipped with sensor + isp in the same housing. The camera can be equipped with one out of various sensor and abstract the user from this. Camera is connected via MIPI CSI-2. Most of the camera module features are supported, with the main exception being fw update. The driver provides all mandatory, optional and recommended V4L2 controls for maximum compatibility with libcamera References: - https://www.alliedvision.com/en/products/embedded-vision-solutions Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com> [Sakari Ailus: Assign ret before using it in probe and squash Tommaso's other fixes.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil: alvium-csi2.h: SPDX must use /* */ instead of //]
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