0001 * Silicon Labs FM Radio receiver
0002
0003 The Silicon Labs Si470x is family of FM radio receivers with receive power scan
0004 supporting 76-108 MHz, programmable through an I2C interface.
0005 Some of them includes an RDS encoder.
0006
0007 Required Properties:
0008 - compatible: Should contain "silabs,si470x"
0009 - reg: the I2C address of the device
0010
0011 Optional Properties:
0012 - interrupts : The interrupt number
0013 - reset-gpios: GPIO specifier for the chips reset line
0014
0015 Example:
0016
0017 &i2c2 {
0018 si470x@63 {
0019 compatible = "silabs,si470x";
0020 reg = <0x63>;
0021
0022 interrupt-parent = <&gpj2>;
0023 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
0024 reset-gpios = <&gpj2 5 GPIO_ACTIVE_HIGH>;
0025 };
0026 };
