RT5514 audio CODEC
This device supports both I2C and SPI.
Required properties:
compatible : “realtek,rt5514”.
reg : the I2C address of the device for I2C, the chip select
number for SPI.
Optional properties:
clocks: The phandle of the master clock to the CODEC
clock-names: Should be “mclk”
interrupt-parent: The phandle for the interrupt controller.
interrupts: The interrupt number to the cpu. The interrupt specifier format
depends on the interrupt controller.realtek,dmic-init-delay-ms
Set the DMIC initial delay (ms) to wait it ready for I2C.
Pins on the device (for linking into audio routes) for I2C:
- DMIC1L
- DMIC1R
- DMIC2L
- DMIC2R
- AMICL
- AMICR
Example:
rt5514: codec@57 {
compatible = “realtek,rt5514”;
reg = <0x57>;
};
