xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/pcm1789.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunTexas Instruments pcm1789 DT bindings
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3*4882a593SmuzhiyunPCM1789 is a simple audio codec that can be connected via
4*4882a593SmuzhiyunI2C or SPI. Currently, only I2C bus is supported.
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6*4882a593SmuzhiyunRequired properties:
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8*4882a593Smuzhiyun - compatible: "ti,pcm1789"
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10*4882a593SmuzhiyunRequired properties on I2C:
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12*4882a593Smuzhiyun - reg: the I2C address
13*4882a593Smuzhiyun - reset-gpios: GPIO to control the RESET pin
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15*4882a593SmuzhiyunExamples:
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17*4882a593Smuzhiyun	audio-codec@4c {
18*4882a593Smuzhiyun		compatible = "ti,pcm1789";
19*4882a593Smuzhiyun		reg = <0x4c>;
20*4882a593Smuzhiyun		reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
21*4882a593Smuzhiyun		#sound-dai-cells = <0>;
22*4882a593Smuzhiyun	};
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