linux-zen-desktop/drivers/base/regmap/Kconfig

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# SPDX-License-Identifier: GPL-2.0
# Generic register map support. There are no user servicable options here,
# this is an API intended to be used by other kernel subsystems. These
# subsystems should select the appropriate symbols.
config REGMAP
bool "Register Map support" if KUNIT_ALL_TESTS
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)
select IRQ_DOMAIN if REGMAP_IRQ
select MDIO_BUS if REGMAP_MDIO
help
Enable support for the Register Map (regmap) access API.
Usually, this option is automatically selected when needed.
However, you may want to enable it manually for running the regmap
KUnit tests.
If unsure, say N.
config REGMAP_KUNIT
tristate "KUnit tests for regmap"
depends on KUNIT && REGMAP
default KUNIT_ALL_TESTS
select REGMAP_RAM
config REGMAP_AC97
tristate
config REGMAP_I2C
tristate
depends on I2C
config REGMAP_SLIMBUS
tristate
depends on SLIMBUS
config REGMAP_SPI
tristate
depends on SPI
config REGMAP_SPMI
tristate
depends on SPMI
config REGMAP_W1
tristate
depends on W1
config REGMAP_MDIO
tristate
config REGMAP_MMIO
tristate
config REGMAP_IRQ
bool
config REGMAP_RAM
tristate
config REGMAP_SOUNDWIRE
tristate
depends on SOUNDWIRE
config REGMAP_SOUNDWIRE_MBQ
tristate
depends on SOUNDWIRE
config REGMAP_SCCB
tristate
depends on I2C
config REGMAP_I3C
tristate
depends on I3C
config REGMAP_SPI_AVMM
tristate
depends on SPI
config REGMAP_FSI
tristate
depends on FSI