1 # SPDX-License-Identifier: GPL-2.0
3 config VIDEO_BCM2835_UNICAM
4 tristate "Broadcom BCM283x/BCM271x Unicam video capture driver"
5 depends on ARCH_BCM2835 || COMPILE_TEST
6 depends on COMMON_CLK && PM
8 select MEDIA_CONTROLLER
10 select VIDEO_V4L2_SUBDEV_API
11 select VIDEOBUF2_DMA_CONTIG
13 Say Y here to enable support for the BCM283x/BCM271x CSI-2 receiver.
14 This is a V4L2 driver that controls the CSI-2 receiver directly,
15 independently from the VC4 firmware.
17 This driver is mutually exclusive with the use of bcm2835-camera. The
18 firmware will disable all access to the peripheral from within the
19 firmware if it finds a DT node using it, and bcm2835-camera will
20 therefore fail to probe.
22 To compile this driver as a module, choose M here. The module will be
23 called bcm2835-unicam.