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Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -03001#
2# Generic video config states
3#
4
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -03005# Enable the V4L2 core and API
6config VIDEO_V4L2
7 tristate
8 depends on (I2C || I2C=n) && VIDEO_DEV
9 default (I2C || I2C=n) && VIDEO_DEV
10
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030011config VIDEO_ADV_DEBUG
12 bool "Enable advanced debug functionality on V4L2 drivers"
13 default n
14 ---help---
15 Say Y here to enable advanced debugging functionality on some
16 V4L devices.
17 In doubt, say N.
18
19config VIDEO_FIXED_MINOR_RANGES
20 bool "Enable old-style fixed minor ranges on drivers/video devices"
21 default n
22 ---help---
23 Say Y here to enable the old-style fixed-range minor assignments.
24 Only useful if you rely on the old behavior and use mknod instead of udev.
25
26 When in doubt, say N.
27
Mark Brown19f94f92014-09-25 11:23:27 -070028config VIDEO_PCI_SKELETON
29 tristate "Skeleton PCI V4L2 driver"
30 depends on PCI && BUILD_DOCSRC
31 depends on VIDEO_V4L2 && VIDEOBUF2_CORE
32 depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
33 ---help---
34 Enable build of the skeleton PCI driver, used as a reference
35 when developing new drivers.
36
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -030037# Used by drivers that need tuner.ko
38config VIDEO_TUNER
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030039 tristate
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -030040 depends on MEDIA_TUNER
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030041
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -030042# Used by drivers that need v4l2-mem2mem.ko
43config V4L2_MEM2MEM_DEV
44 tristate
45 depends on VIDEOBUF2_CORE
46
Jacek Anaszewski42bd6f52015-06-19 00:31:47 -070047# Used by LED subsystem flash drivers
48config V4L2_FLASH_LED_CLASS
49 tristate "V4L2 flash API for LED flash class devices"
Jacek Anaszewski17f38822015-10-02 06:19:15 -030050 depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
Jacek Anaszewski42bd6f52015-06-19 00:31:47 -070051 depends on LEDS_CLASS_FLASH
52 ---help---
53 Say Y here to enable V4L2 flash API support for LED flash
54 class drivers.
55
56 When in doubt, say N.
57
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -030058# Used by drivers that need Videobuf modules
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030059config VIDEOBUF_GEN
60 tristate
61
62config VIDEOBUF_DMA_SG
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030063 tristate
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030064 depends on HAS_DMA
65 select VIDEOBUF_GEN
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030066
67config VIDEOBUF_VMALLOC
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030068 tristate
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030069 select VIDEOBUF_GEN
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030070
71config VIDEOBUF_DMA_CONTIG
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030072 tristate
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030073 depends on HAS_DMA
74 select VIDEOBUF_GEN
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030075
76config VIDEOBUF_DVB
77 tristate
78 select VIDEOBUF_GEN
79
Mauro Carvalho Chehabb6334462012-08-20 10:32:19 -030080# Used by drivers that need Videobuf2 modules
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030081config VIDEOBUF2_CORE
Sumit Semwalc5384042012-06-14 10:37:37 -030082 select DMA_SHARED_BUFFER
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030083 tristate
84
85config VIDEOBUF2_MEMOPS
86 tristate
Jan Kara21fb0cb2015-07-13 11:55:46 -030087 select FRAME_VECTOR
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030088
89config VIDEOBUF2_DMA_CONTIG
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030090 tristate
Geert Uytterhoevenda508f52013-03-04 16:52:36 -030091 depends on HAS_DMA
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030092 select VIDEOBUF2_CORE
93 select VIDEOBUF2_MEMOPS
Sumit Semwal8c417d02012-06-14 10:37:45 -030094 select DMA_SHARED_BUFFER
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030095
96config VIDEOBUF2_VMALLOC
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -030097 tristate
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -030098 select VIDEOBUF2_CORE
99 select VIDEOBUF2_MEMOPS
Tomasz Stanislawski89d2ee02012-06-14 10:37:46 -0300100 select DMA_SHARED_BUFFER
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -0300101
102config VIDEOBUF2_DMA_SG
Mauro Carvalho Chehabf0af8fa2012-08-14 16:07:25 -0300103 tristate
Geert Uytterhoeven5d9b7092015-04-23 15:09:06 -0300104 depends on HAS_DMA
Mauro Carvalho Chehab5bc3cb72012-06-14 16:35:52 -0300105 select VIDEOBUF2_CORE
106 select VIDEOBUF2_MEMOPS
Hans Verkuil701b57e2013-10-09 08:01:05 -0300107
108config VIDEOBUF2_DVB
109 tristate
110 select VIDEOBUF2_CORE