Home Explore Help
Sign In
GfA
/
linux_kernel
5
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: b901b51807
Branches Tags
linux_kernel
/
drivers
/
media
/
v4l2-core
/
Kconfig

Kconfig 2.0 KB
History Raw

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798 
  1. #
    2. 

  2. # Generic video config states
    3. 

  3. #
    4. 

  4. 

  5. # Enable the V4L2 core and API
    6. 

  6. config VIDEO_V4L2
    7. 

  7. 	tristate
    8. 

  8. 	depends on (I2C || I2C=n) && VIDEO_DEV
    9. 

  9. 	default (I2C || I2C=n) && VIDEO_DEV
    10. 

  10. 

  11. config VIDEO_ADV_DEBUG
    12. 

  12. 	bool "Enable advanced debug functionality on V4L2 drivers"
    13. 

  13. 	default n
    14. 

  14. 	---help---
    15. 

  15. 	  Say Y here to enable advanced debugging functionality on some
    16. 

  16. 	  V4L devices.
    17. 

  17. 	  In doubt, say N.
    18. 

  18. 

  19. config VIDEO_FIXED_MINOR_RANGES
    20. 

  20. 	bool "Enable old-style fixed minor ranges on drivers/video devices"
    21. 

  21. 	default n
    22. 

  22. 	---help---
    23. 

  23. 	  Say Y here to enable the old-style fixed-range minor assignments.
    24. 

  24. 	  Only useful if you rely on the old behavior and use mknod instead of udev.
    25. 

  25. 

  26. 	  When in doubt, say N.
    27. 

  27. 

  28. config VIDEO_PCI_SKELETON
    29. 

  29. 	tristate "Skeleton PCI V4L2 driver"
    30. 

  30. 	depends on PCI && BUILD_DOCSRC
    31. 

  31. 	depends on VIDEO_V4L2 && VIDEOBUF2_CORE
    32. 

  32. 	depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
    33. 

  33. 	---help---
    34. 

  34. 	  Enable build of the skeleton PCI driver, used as a reference
    35. 

  35. 	  when developing new drivers.
    36. 

  36. 

  37. # Used by drivers that need tuner.ko
    38. 

  38. config VIDEO_TUNER
    39. 

  39. 	tristate
    40. 

  40. 	depends on MEDIA_TUNER
    41. 

  41. 

  42. # Used by drivers that need v4l2-mem2mem.ko
    43. 

  43. config V4L2_MEM2MEM_DEV
    44. 

  44.         tristate
    45. 

  45.         depends on VIDEOBUF2_CORE
    46. 

  46. 

  47. # Used by drivers that need Videobuf modules
    48. 

  48. config VIDEOBUF_GEN
    49. 

  49. 	tristate
    50. 

  50. 

  51. config VIDEOBUF_DMA_SG
    52. 

  52. 	tristate
    53. 

  53. 	depends on HAS_DMA
    54. 

  54. 	select VIDEOBUF_GEN
    55. 

  55. 

  56. config VIDEOBUF_VMALLOC
    57. 

  57. 	tristate
    58. 

  58. 	select VIDEOBUF_GEN
    59. 

  59. 

  60. config VIDEOBUF_DMA_CONTIG
    61. 

  61. 	tristate
    62. 

  62. 	depends on HAS_DMA
    63. 

  63. 	select VIDEOBUF_GEN
    64. 

  64. 

  65. config VIDEOBUF_DVB
    66. 

  66. 	tristate
    67. 

  67. 	select VIDEOBUF_GEN
    68. 

  68. 

  69. # Used by drivers that need Videobuf2 modules
    70. 

  70. config VIDEOBUF2_CORE
    71. 

  71. 	select DMA_SHARED_BUFFER
    72. 

  72. 	tristate
    73. 

  73. 

  74. config VIDEOBUF2_MEMOPS
    75. 

  75. 	tristate
    76. 

  76. 

  77. config VIDEOBUF2_DMA_CONTIG
    78. 

  78. 	tristate
    79. 

  79. 	depends on HAS_DMA
    80. 

  80. 	select VIDEOBUF2_CORE
    81. 

  81. 	select VIDEOBUF2_MEMOPS
    82. 

  82. 	select DMA_SHARED_BUFFER
    83. 

  83. 

  84. config VIDEOBUF2_VMALLOC
    85. 

  85. 	tristate
    86. 

  86. 	select VIDEOBUF2_CORE
    87. 

  87. 	select VIDEOBUF2_MEMOPS
    88. 

  88. 	select DMA_SHARED_BUFFER
    89. 

  89. 

  90. config VIDEOBUF2_DMA_SG
    91. 

  91. 	tristate
    92. 

  92. 	#depends on HAS_DMA
    93. 

  93. 	select VIDEOBUF2_CORE
    94. 

  94. 	select VIDEOBUF2_MEMOPS
    95. 

  95. 

  96. config VIDEOBUF2_DVB
    97. 

  97. 	tristate
    98. 

  98. 	select VIDEOBUF2_CORE
    99.