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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394# 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 default y if (REGMAP_I2C || REGMAP_SLIMBUS || 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) 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_BUILD bool "Enable regmap build" depends on KUNIT select REGMAP help This option exists purely to allow the regmap KUnit tests to be enabled without having to enable some driver that uses regmap due to unfortunate issues with how KUnit tests are normally enabled.
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 depends on PHYLIB
config REGMAP_MMIO tristate
config REGMAP_IRQ bool select IRQ_DOMAIN
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