From a3b02a9c6591ce154cd44e2383406390a45b530c Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Sun, 14 May 2017 21:51:06 +0200 Subject: mux: minimal mux subsystem Add a new minimalistic subsystem that handles multiplexer controllers. When multiplexers are used in various places in the kernel, and the same multiplexer controller can be used for several independent things, there should be one place to implement support for said multiplexer controller. A single multiplexer controller can also be used to control several parallel multiplexers, that are in turn used by different subsystems in the kernel, leading to a need to coordinate multiplexer accesses. The multiplexer subsystem handles this coordination. Thanks go out to Lars-Peter Clausen, Jonathan Cameron, Rob Herring, Wolfram Sang, Paul Gortmaker, Dan Carpenter, Colin Ian King, Greg Kroah-Hartman and last but certainly not least to Philipp Zabel for helpful comments, reviews, patches and general encouragement! Reviewed-by: Jonathan Cameron Signed-off-by: Peter Rosin Reviewed-by: Philipp Zabel Tested-by: Philipp Zabel Signed-off-by: Greg Kroah-Hartman --- MAINTAINERS | 3 +++ 1 file changed, 3 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index b2cc32caabb9..a507bb4316ce 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8719,8 +8719,11 @@ F: include/linux/spi/mmc_spi.h MULTIPLEXER SUBSYSTEM M: Peter Rosin S: Maintained +F: Documentation/ABI/testing/mux/sysfs-class-mux* F: Documentation/devicetree/bindings/mux/ F: include/linux/dt-bindings/mux/ +F: include/linux/mux/ +F: drivers/mux/ MULTISOUND SOUND DRIVER M: Andrew Veliath -- cgit v1.2.3-58-ga151