kernel/drivers/media/i2c/Kconfig, branch linux-6.9.y

media: i2c: imx415: Convert to new CCI register access helpers

2024-02-01T12:37:20Z

Use the new common CCI register access helpers to replace the private register access helpers in the imx415 driver. Signed-off-by: Alexander Stein Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: i2c: st-vgxy61: Convert to CCI register access helpers

2024-02-01T12:31:04Z

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 Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: i2c: thp7312: select CONFIG_FW_LOADER

2024-01-11T17:43:04Z

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 Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

media: i2c: Add driver for OmniVision OV64A40

2023-12-13T12:21:21Z

Add a driver for the OmniVision OV64A40 image sensor. Co-developed-by: Lee Jackson Signed-off-by: Lee Jackson Signed-off-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: gc0308: new driver

2023-12-13T12:21:21Z

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 Signed-off-by: Sebastian Reichel [Sakari Ailus: Changed MAINTAINERS to match GC2145 entry.] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: Add support for alvium camera

2023-12-13T12:21:20Z

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 [Sakari Ailus: Assign ret before using it in probe and squash Tommaso's other fixes.] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil [hverkuil: alvium-csi2.h: SPDX must use /* */ instead of //]

media: i2c: Introduce a driver for the Techwell TW9900 decoder

2023-12-13T10:04:45Z

The Techwell video decoder supports PAL, NTSC standards and has a parallel BT.656 output interface. This commit adds support for this device, with basic support for NTSC and PAL, along with brightness and contrast controls. The TW9900 is capable of automatic standard detection. This driver is implemented with support for PAL and NTSC autodetection. Reviewed-by: Paul Kocialkowski Signed-off-by: Mehdi Djait Signed-off-by: Hans Verkuil

media: i2c: st-mipid02: use cci_* helpers for register access.

2023-12-04T09:37:47Z

Use cci_read & cci_write functions for accessing registers. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: Add driver for THine THP7312

2023-12-04T09:37:46Z

The THP7312 is an external camera ISP from THine. Add a V4L2 subdev driver for it. Signed-off-by: Paul Elder Co-developed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart [Sakari Ailus: squash a patch to fix missing mutex_unlock by Laurent.] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: gc2145: Galaxy Core GC2145 sensor support

2023-12-04T09:37:46Z

Addition of support for the Galaxy Core GC2145 XVGA sensor. The sensor supports both DVP and CSI-2 interfaces however for the time being only CSI-2 is implemented. Configurations are currently based on initialization scripts coming from Galaxy Core and so for that purpose only 3 static resolutions are supported: - 640x480 - 1280x720 - 1600x1200 Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil