18c2ecf20Sopenharmony_ci* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible: Should contain "cirrus,ep7209-mctrl-gpio".
58c2ecf20Sopenharmony_ci- gpio-controller: Marks the device node as a gpio controller.
68c2ecf20Sopenharmony_ci- #gpio-cells: Should be two. The first cell is the pin number and
78c2ecf20Sopenharmony_ci  the second cell is used to specify the gpio polarity:
88c2ecf20Sopenharmony_ci    0 = Active high,
98c2ecf20Sopenharmony_ci    1 = Active low.
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ciExample:
128c2ecf20Sopenharmony_ci	sysgpio: sysgpio {
138c2ecf20Sopenharmony_ci		compatible = "cirrus,ep7312-mctrl-gpio",
148c2ecf20Sopenharmony_ci			     "cirrus,ep7209-mctrl-gpio";
158c2ecf20Sopenharmony_ci		gpio-controller;
168c2ecf20Sopenharmony_ci		#gpio-cells = <2>;
178c2ecf20Sopenharmony_ci	};
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