162306a36Sopenharmony_ci* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs
262306a36Sopenharmony_ci
362306a36Sopenharmony_ciRequired properties:
462306a36Sopenharmony_ci- compatible: Should contain "cirrus,ep7209-mctrl-gpio".
562306a36Sopenharmony_ci- gpio-controller: Marks the device node as a gpio controller.
662306a36Sopenharmony_ci- #gpio-cells: Should be two. The first cell is the pin number and
762306a36Sopenharmony_ci  the second cell is used to specify the gpio polarity:
862306a36Sopenharmony_ci    0 = Active high,
962306a36Sopenharmony_ci    1 = Active low.
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ciExample:
1262306a36Sopenharmony_ci	sysgpio: sysgpio {
1362306a36Sopenharmony_ci		compatible = "cirrus,ep7312-mctrl-gpio",
1462306a36Sopenharmony_ci			     "cirrus,ep7209-mctrl-gpio";
1562306a36Sopenharmony_ci		gpio-controller;
1662306a36Sopenharmony_ci		#gpio-cells = <2>;
1762306a36Sopenharmony_ci	};
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