[PATCH v15 07/13] iio: multiplexer: new iio category and iio-mux driver

From: Peter Rosin When a multiplexer changes how an iio device behaves (for example by feeding different signals to an ADC), this driver can be used to create one virtual iio channel for each multiplexer state. Depends on the generic multiplexer subsystem. Cache any ext_info

[PATCH v15 07/13] iio: multiplexer: new iio category and iio-mux driver

From: Peter Rosin When a multiplexer changes how an iio device behaves (for example by feeding different signals to an ADC), this driver can be used to create one virtual iio channel for each multiplexer state. Depends on the generic multiplexer subsystem. Cache any ext_info values from the