1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Generic video config states 4# 5 6config VIDEO_V4L2_I2C 7 bool 8 depends on I2C && VIDEO_DEV 9 default y 10 11config VIDEO_V4L2_SUBDEV_API 12 bool 13 depends on VIDEO_DEV && MEDIA_CONTROLLER 14 help 15 Enables the V4L2 sub-device pad-level userspace API used to configure 16 video format, size and frame rate between hardware blocks. 17 18 This API is mostly used by camera interfaces in embedded platforms. 19 20config VIDEO_ADV_DEBUG 21 bool "Enable advanced debug functionality on V4L2 drivers" 22 help 23 Say Y here to enable advanced debugging functionality on some 24 V4L devices. 25 In doubt, say N. 26 27config VIDEO_FIXED_MINOR_RANGES 28 bool "Enable old-style fixed minor ranges on drivers/video devices" 29 help 30 Say Y here to enable the old-style fixed-range minor assignments. 31 Only useful if you rely on the old behavior and use mknod instead of udev. 32 33 When in doubt, say N. 34 35# Used by drivers that need tuner.ko 36config VIDEO_TUNER 37 tristate 38 39# Used by drivers that need v4l2-jpeg.ko 40config V4L2_JPEG_HELPER 41 tristate 42 43# Used by drivers that need v4l2-h264.ko 44config V4L2_H264 45 tristate 46 47# Used by drivers that need v4l2-vp9.ko 48config V4L2_VP9 49 tristate 50 51# Used by drivers that need v4l2-mem2mem.ko 52config V4L2_MEM2MEM_DEV 53 tristate 54 depends on VIDEOBUF2_CORE 55 56# Used by LED subsystem flash drivers 57config V4L2_FLASH_LED_CLASS 58 tristate "V4L2 flash API for LED flash class devices" 59 depends on VIDEO_DEV 60 depends on LEDS_CLASS_FLASH 61 select MEDIA_CONTROLLER 62 select V4L2_ASYNC 63 select VIDEO_V4L2_SUBDEV_API 64 help 65 Say Y here to enable V4L2 flash API support for LED flash 66 class drivers. 67 68 When in doubt, say N. 69 70config V4L2_FWNODE 71 tristate 72 select V4L2_ASYNC 73 74config V4L2_ASYNC 75 tristate 76 77config V4L2_CCI 78 tristate 79 80config V4L2_CCI_I2C 81 tristate 82 depends on I2C 83 select REGMAP_I2C 84 select V4L2_CCI 85 86# Used by drivers that need Videobuf modules 87config VIDEOBUF_GEN 88 tristate 89 90config VIDEOBUF_DMA_SG 91 tristate 92 select VIDEOBUF_GEN 93 94config VIDEOBUF_VMALLOC 95 tristate 96 select VIDEOBUF_GEN 97 98config VIDEOBUF_DMA_CONTIG 99 tristate 100 select VIDEOBUF_GEN 101