diff options
Diffstat (limited to 'drivers/media/v4l2-core/Kconfig')
| -rw-r--r-- | drivers/media/v4l2-core/Kconfig | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig new file mode 100644 index 000000000..348559bc2 --- /dev/null +++ b/drivers/media/v4l2-core/Kconfig @@ -0,0 +1,91 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Generic video config states +# + +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" + 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" + 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. + +# 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 + depends on VIDEOBUF2_CORE + +# Used by LED subsystem flash drivers +config V4L2_FLASH_LED_CLASS + tristate "V4L2 flash API for LED flash class devices" + depends on VIDEO_DEV + depends on LEDS_CLASS_FLASH + 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. + + When in doubt, say N. + +config V4L2_FWNODE + tristate + select V4L2_ASYNC + +config V4L2_ASYNC + tristate + +# Used by drivers that need Videobuf modules +config VIDEOBUF_GEN + tristate + +config VIDEOBUF_DMA_SG + tristate + select VIDEOBUF_GEN + +config VIDEOBUF_VMALLOC + tristate + select VIDEOBUF_GEN + +config VIDEOBUF_DMA_CONTIG + tristate + select VIDEOBUF_GEN |