1 # SPDX-License-Identifier: GPL-2.0
9 menu "Multiplexer drivers"
10 depends on MULTIPLEXER
13 tristate "Analog Devices ADG792A/ADG792G Multiplexers"
16 ADG792A and ADG792G Wide Bandwidth Triple 4:1 Multiplexers
18 The driver supports both operating the three multiplexers in
19 parallel and operating them independently.
21 To compile the driver as a module, choose M here: the module will
22 be called mux-adg792a.
25 tristate "GPIO-controlled Multiplexer"
26 depends on GPIOLIB || COMPILE_TEST
28 GPIO-controlled Multiplexer controller.
30 The driver builds a single multiplexer controller using a number
31 of gpio pins. For N pins, there will be 2^N possible multiplexer
32 states. The GPIO pins can be connected (by the hardware) to several
33 multiplexers, which in that case will be operated in parallel.
35 To compile the driver as a module, choose M here: the module will
39 tristate "MMIO register bitfield-controlled Multiplexer"
40 depends on (OF && MFD_SYSCON) || COMPILE_TEST
42 MMIO register bitfield-controlled Multiplexer controller.
44 The driver builds multiplexer controllers for bitfields in a syscon
45 register. For N bit wide bitfields, there will be 2^N possible
48 To compile the driver as a module, choose M here: the module will