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 6config REGMAP 7 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) 8 select IRQ_DOMAIN if REGMAP_IRQ 9 select MDIO_BUS if REGMAP_MDIO 10 bool 11 12config REGCACHE_COMPRESSED 13 select LZO_COMPRESS 14 select LZO_DECOMPRESS 15 bool 16 17config REGMAP_AC97 18 tristate 19 20config REGMAP_I2C 21 tristate 22 depends on I2C 23 24config REGMAP_SLIMBUS 25 tristate 26 depends on SLIMBUS 27 28config REGMAP_SPI 29 tristate 30 depends on SPI 31 32config REGMAP_SPMI 33 tristate 34 depends on SPMI 35 36config REGMAP_W1 37 tristate 38 depends on W1 39 40config REGMAP_MDIO 41 tristate 42 43config REGMAP_MMIO 44 tristate 45 46config REGMAP_IRQ 47 bool 48 49config REGMAP_SOUNDWIRE 50 tristate 51 depends on SOUNDWIRE 52 53config REGMAP_SOUNDWIRE_MBQ 54 tristate 55 depends on SOUNDWIRE 56 57config REGMAP_SCCB 58 tristate 59 depends on I2C 60 61config REGMAP_I3C 62 tristate 63 depends on I3C 64 65config REGMAP_SPI_AVMM 66 tristate 67 depends on SPI 68 69config REGMAP_FSI 70 tristate 71 depends on FSI 72