18c2ecf20Sopenharmony_ciMaxim MAX9759 Speaker Amplifier
28c2ecf20Sopenharmony_ci===============================
38c2ecf20Sopenharmony_ci
48c2ecf20Sopenharmony_ciRequired properties:
58c2ecf20Sopenharmony_ci- compatible : "maxim,max9759"
68c2ecf20Sopenharmony_ci- shutdown-gpios : the gpio connected to the shutdown pin
78c2ecf20Sopenharmony_ci- mute-gpios : the gpio connected to the mute pin
88c2ecf20Sopenharmony_ci- gain-gpios : the 2 gpios connected to the g1 and g2 pins
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ciExample:
118c2ecf20Sopenharmony_ci
128c2ecf20Sopenharmony_cimax9759: analog-amplifier {
138c2ecf20Sopenharmony_ci	compatible = "maxim,max9759";
148c2ecf20Sopenharmony_ci	shutdown-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
158c2ecf20Sopenharmony_ci	mute-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
168c2ecf20Sopenharmony_ci	gain-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>,
178c2ecf20Sopenharmony_ci		     <&gpio3 25 GPIO_ACTIVE_LOW>;
188c2ecf20Sopenharmony_ci};
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