drivers/base/regmap/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2 # Generic register map support.  There are no user servicable options here,
   3 # this is an API intended to be used by other kernel subsystems.  These
   4 # subsystems should select the appropriate symbols.
   5
   6 config REGMAP
   7         default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
   8         select IRQ_DOMAIN if REGMAP_IRQ
   9         select REGMAP_HWSPINLOCK if HWSPINLOCK=y
  10         bool
  11
  12 config REGCACHE_COMPRESSED
  13         select LZO_COMPRESS
  14         select LZO_DECOMPRESS
  15         bool
  16
  17 config REGMAP_AC97
  18         tristate
  19
  20 config REGMAP_I2C
  21         tristate
  22         depends on I2C
  23
  24 config REGMAP_SPI
  25         tristate
  26         depends on SPI
  27
  28 config REGMAP_SPMI
  29         tristate
  30         depends on SPMI
  31
  32 config REGMAP_W1
  33         tristate
  34         depends on W1
  35
  36 config REGMAP_MMIO
  37         tristate
  38
  39 config REGMAP_IRQ
  40         bool
  41
  42 config REGMAP_HWSPINLOCK
  43         bool