# SPDX-License-Identifier: GPL-2.0 # # Multiplexer devices # config [31mCONFIG_MULTIPLEXER[0m tristate menu "Multiplexer drivers" depends on [31mCONFIG_MULTIPLEXER[0m config [31mCONFIG_MUX_ADG792A[0m tristate "Analog Devices ADG792A/ADG792G Multiplexers" depends on [31mCONFIG_I2C[0m help ADG792A and ADG792G Wide Bandwidth Triple 4:1 Multiplexers The driver supports both operating the three multiplexers in parallel and operating them independently. To compile the driver as a module, choose [31mCONFIG_M[0m here: the module will be called mux-adg792a. config [31mCONFIG_MUX_ADGS1408[0m tristate "Analog Devices ADGS1408/ADGS1409 Multiplexers" depends on [31mCONFIG_SPI[0m help ADGS1408 8:1 multiplexer and ADGS1409 double 4:1 multiplexer switches. To compile the driver as a module, choose [31mCONFIG_M[0m here: the module will be called mux-adgs1408. config [31mCONFIG_MUX_GPIO[0m tristate "GPIO-controlled Multiplexer" depends on [31mCONFIG_GPIOLIB[0m || [31mCONFIG_COMPILE_TEST[0m help GPIO-controlled Multiplexer controller. The driver builds a single multiplexer controller using a number of gpio pins. For N pins, there will be 2^N possible multiplexer states. The GPIO pins can be connected (by the hardware) to several multiplexers, which in that case will be operated in parallel. To compile the driver as a module, choose [31mCONFIG_M[0m here: the module will be called mux-gpio. config [31mCONFIG_MUX_MMIO[0m tristate "MMIO/Regmap register bitfield-controlled Multiplexer" depends on [31mCONFIG_OF[0m || [31mCONFIG_COMPILE_TEST[0m help MMIO/Regmap register bitfield-controlled Multiplexer controller. The driver builds multiplexer controllers for bitfields in either a syscon register or a driver regmap register. For N bit wide bitfields, there will be 2^N possible multiplexer states. To compile the driver as a module, choose [31mCONFIG_M[0m here: the module will be called mux-mmio. endmenu |