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2017-06-03dt-bindings: add mmio-based syscon mux controller DT bindingsPhilipp Zabel1-0/+60
This adds device tree binding documentation for mmio-based syscon multiplexers controlled by a bitfields in a syscon register range. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-03dt-bindings: mux-adg792a: document devicetree bindings for ADG792A/G muxPeter Rosin1-0/+75
Analog Devices ADG792A/G is a triple 4:1 mux. Acked-by: Jonathan Cameron <jic23@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-03dt-bindings: document devicetree bindings for mux-controllers and gpio-muxPeter Rosin2-0/+226
Allow specifying that a single multiplexer controller can be used to control several parallel multiplexers, thus enabling sharing of the multiplexer controller by different consumers. Add a binding for a first mux controller in the form of a GPIO based mux controller. Acked-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>