162306a36Sopenharmony_ciZevio GPIO controller
262306a36Sopenharmony_ci
362306a36Sopenharmony_ciRequired properties:
462306a36Sopenharmony_ci- compatible: Should be "lsi,zevio-gpio"
562306a36Sopenharmony_ci- reg: Address and length of the register set for the device
662306a36Sopenharmony_ci- #gpio-cells: Should be two. The first cell is the pin number and the
762306a36Sopenharmony_ci  second cell is used to specify optional parameters (currently unused).
862306a36Sopenharmony_ci- gpio-controller: Marks the device node as a GPIO controller.
962306a36Sopenharmony_ci
1062306a36Sopenharmony_ciExample:
1162306a36Sopenharmony_ci	gpio: gpio@90000000 {
1262306a36Sopenharmony_ci		compatible = "lsi,zevio-gpio";
1362306a36Sopenharmony_ci		reg = <0x90000000 0x1000>;
1462306a36Sopenharmony_ci		gpio-controller;
1562306a36Sopenharmony_ci		#gpio-cells = <2>;
1662306a36Sopenharmony_ci	};
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