diff options
Diffstat (limited to 'drivers/media/v4l2-core/Kconfig')
| -rw-r--r-- | drivers/media/v4l2-core/Kconfig | 73 |
1 files changed, 42 insertions, 31 deletions
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index c0940f5c69b4..d50ccac9733c 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -1,46 +1,53 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Generic video config states # -# Enable the V4L2 core and API -config VIDEO_V4L2 - tristate - depends on (I2C || I2C=n) && VIDEO_DEV - select RATIONAL - select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE - default (I2C || I2C=n) && VIDEO_DEV +config VIDEO_V4L2_I2C + bool + depends on I2C && VIDEO_DEV + default y + +config VIDEO_V4L2_SUBDEV_API + bool + depends on VIDEO_DEV && MEDIA_CONTROLLER + help + Enables the V4L2 sub-device pad-level userspace API used to configure + video format, size and frame rate between hardware blocks. + + This API is mostly used by camera interfaces in embedded platforms. config VIDEO_ADV_DEBUG bool "Enable advanced debug functionality on V4L2 drivers" - default n - ---help--- + help Say Y here to enable advanced debugging functionality on some V4L devices. In doubt, say N. config VIDEO_FIXED_MINOR_RANGES bool "Enable old-style fixed minor ranges on drivers/video devices" - default n - ---help--- + help Say Y here to enable the old-style fixed-range minor assignments. Only useful if you rely on the old behavior and use mknod instead of udev. When in doubt, say N. -config VIDEO_PCI_SKELETON - tristate "Skeleton PCI V4L2 driver" - depends on PCI - depends on SAMPLES - depends on VIDEO_V4L2 && VIDEOBUF2_CORE - depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG - ---help--- - Enable build of the skeleton PCI driver, used as a reference - when developing new drivers. - # Used by drivers that need tuner.ko config VIDEO_TUNER tristate +# Used by drivers that need v4l2-jpeg.ko +config V4L2_JPEG_HELPER + tristate + +# Used by drivers that need v4l2-h264.ko +config V4L2_H264 + tristate + +# Used by drivers that need v4l2-vp9.ko +config V4L2_VP9 + tristate + # Used by drivers that need v4l2-mem2mem.ko config V4L2_MEM2MEM_DEV tristate @@ -49,9 +56,12 @@ config V4L2_MEM2MEM_DEV # Used by LED subsystem flash drivers config V4L2_FLASH_LED_CLASS tristate "V4L2 flash API for LED flash class devices" - depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API + depends on VIDEO_DEV depends on LEDS_CLASS_FLASH - ---help--- + select MEDIA_CONTROLLER + select V4L2_ASYNC + select VIDEO_V4L2_SUBDEV_API + help Say Y here to enable V4L2 flash API support for LED flash class drivers. @@ -59,19 +69,20 @@ config V4L2_FLASH_LED_CLASS config V4L2_FWNODE tristate + select V4L2_ASYNC -# Used by drivers that need Videobuf modules -config VIDEOBUF_GEN +config V4L2_ASYNC tristate -config VIDEOBUF_DMA_SG +config V4L2_CCI tristate - select VIDEOBUF_GEN -config VIDEOBUF_VMALLOC +config V4L2_CCI_I2C tristate - select VIDEOBUF_GEN + depends on I2C + select REGMAP_I2C + select V4L2_CCI -config VIDEOBUF_DMA_CONTIG +config V4L2_ISP tristate - select VIDEOBUF_GEN + depends on VIDEOBUF2_CORE |