In some cases, it is required to provide the state to which the mux controller has to be set to, from the consumer device tree node. Document the property mux-states that can be used for adding this support. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> Link: https://lore.kernel.org/r/f4d02ac8-23ee-d891-4056-75c672cc59c9@axentia.se Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>