1 Turris Mox Moxtet GPIO expander via Moxtet bus
4 - compatible : Should be "cznic,moxtet-gpio".
5 - gpio-controller : Marks the device node as a GPIO controller.
6 - #gpio-cells : Should be two. For consumer use see gpio.txt.
8 Other properties are required for a Moxtet bus device, please refer to
9 Documentation/devicetree/bindings/bus/moxtet.txt.
14 compatible = "cznic,moxtet-gpio";