xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/uda1334.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunUDA1334 audio CODEC
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3*4882a593SmuzhiyunThis device uses simple GPIO pins for controlling codec settings.
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5*4882a593SmuzhiyunRequired properties:
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7*4882a593Smuzhiyun  - compatible : "nxp,uda1334"
8*4882a593Smuzhiyun  - nxp,mute-gpios: a GPIO spec for the MUTE pin.
9*4882a593Smuzhiyun  - nxp,deemph-gpios: a GPIO spec for the De-emphasis pin
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11*4882a593SmuzhiyunExample:
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13*4882a593Smuzhiyunuda1334: audio-codec {
14*4882a593Smuzhiyun	compatible = "nxp,uda1334";
15*4882a593Smuzhiyun	nxp,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
16*4882a593Smuzhiyun	nxp,deemph-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
17*4882a593Smuzhiyun};
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