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Diffstat (limited to 'drivers/mux/Kconfig')
| -rw-r--r-- | drivers/mux/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/mux/Kconfig b/drivers/mux/Kconfig index 23ab2cde83b1..738670aaecb7 100644 --- a/drivers/mux/Kconfig +++ b/drivers/mux/Kconfig @@ -14,3 +14,21 @@ menuconfig MULTIPLEXER To compile the subsystem as a module, choose M here: the module will be called mux-core. + +if MULTIPLEXER + +config MUX_GPIO + tristate "GPIO-controlled Multiplexer" + depends on GPIOLIB || COMPILE_TEST + 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 M here: the module will + be called mux-gpio. + +endif |