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drivers
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regmap
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Kconfig

Kconfig 1.9 KB
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  1. # SPDX-License-Identifier: GPL-2.0
    2. 

  2. # Generic register map support.  There are no user servicable options here,
    3. 

  3. # this is an API intended to be used by other kernel subsystems.  These
    4. 

  4. # subsystems should select the appropriate symbols.
    5. 

  5. 

  6. config REGMAP
    7. 

  7. 	bool
    8. 

  8. 	default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SOUNDWIRE_MBQ || REGMAP_SCCB || REGMAP_I3C || REGMAP_SPI_AVMM || REGMAP_MDIO || REGMAP_FSI)
    9. 

  9. 	select IRQ_DOMAIN if REGMAP_IRQ
    10. 

  10. 	select MDIO_BUS if REGMAP_MDIO
    11. 

  11. 	help
    12. 

  12. 	  Enable support for the Register Map (regmap) access API.
    13. 

  13. 

  14. 	  Usually, this option is automatically selected when needed.
    15. 

  15. 	  However, you may want to enable it manually for running the regmap
    16. 

  16. 	  KUnit tests.
    17. 

  17. 

  18. 	  If unsure, say N.
    19. 

  19. 

  20. config REGMAP_KUNIT
    21. 

  21. 	tristate "KUnit tests for regmap"
    22. 

  22. 	depends on KUNIT && REGMAP
    23. 

  23. 	default KUNIT_ALL_TESTS
    24. 

  24. 	select REGMAP_RAM
    25. 

  25. 

  26. config REGMAP_BUILD
    27. 

  27. 	bool "Enable regmap build"
    28. 

  28. 	depends on KUNIT
    29. 

  29. 	select REGMAP
    30. 

  30. 	help
    31. 

  31. 	  This option exists purely to allow the regmap KUnit tests to
    32. 

  32. 	  be enabled without having to enable some driver that uses
    33. 

  33. 	  regmap due to unfortunate issues with how KUnit tests are
    34. 

  34. 	  normally enabled.
    35. 

  35. 

  36. config REGMAP_AC97
    37. 

  37. 	tristate
    38. 

  38. 

  39. config REGMAP_I2C
    40. 

  40. 	tristate
    41. 

  41. 	depends on I2C
    42. 

  42. 

  43. config REGMAP_SLIMBUS
    44. 

  44. 	tristate
    45. 

  45. 	depends on SLIMBUS
    46. 

  46. 

  47. config REGMAP_SPI
    48. 

  48. 	tristate
    49. 

  49. 	depends on SPI
    50. 

  50. 

  51. config REGMAP_SPMI
    52. 

  52. 	tristate
    53. 

  53. 	depends on SPMI
    54. 

  54. 

  55. config REGMAP_W1
    56. 

  56. 	tristate
    57. 

  57. 	depends on W1
    58. 

  58. 

  59. config REGMAP_MDIO
    60. 

  60. 	tristate
    61. 

  61. 

  62. config REGMAP_MMIO
    63. 

  63. 	tristate
    64. 

  64. 

  65. config REGMAP_IRQ
    66. 

  66. 	bool
    67. 

  67. 

  68. config REGMAP_RAM
    69. 

  69. 	tristate
    70. 

  70. 

  71. config REGMAP_SOUNDWIRE
    72. 

  72. 	tristate
    73. 

  73. 	depends on SOUNDWIRE
    74. 

  74. 

  75. config REGMAP_SOUNDWIRE_MBQ
    76. 

  76. 	tristate
    77. 

  77. 	depends on SOUNDWIRE
    78. 

  78. 

  79. config REGMAP_SCCB
    80. 

  80. 	tristate
    81. 

  81. 	depends on I2C
    82. 

  82. 

  83. config REGMAP_I3C
    84. 

  84. 	tristate
    85. 

  85. 	depends on I3C
    86. 

  86. 

  87. config REGMAP_SPI_AVMM
    88. 

  88. 	tristate
    89. 

  89. 	depends on SPI
    90. 

  90. 

  91. config REGMAP_FSI
    92. 

  92. 	tristate
    93. 

  93. 	depends on FSI
    94.