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27 lines
719 B
Plaintext
27 lines
719 B
Plaintext
* Silicon Labs FM Radio receiver
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The Silicon Labs Si470x is family of FM radio receivers with receive power scan
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supporting 76-108 MHz, programmable through an I2C interface.
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Some of them includes an RDS encoder.
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Required Properties:
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- compatible: Should contain "silabs,si470x"
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- reg: the I2C address of the device
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Optional Properties:
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- interrupts : The interrupt number
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- reset-gpios: GPIO specifier for the chips reset line
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Example:
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&i2c2 {
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si470x@63 {
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compatible = "silabs,si470x";
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reg = <0x63>;
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interrupt-parent = <&gpj2>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpj2 5 GPIO_ACTIVE_HIGH>;
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};
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};
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