Kernel-3.10.0-957.el7_rt5514

RT5514 audio CODEC

This device supports I2C only.

Required properties:

• compatible : “realtek,rt5514”.

• reg : The I2C address of the device.

Optional properties:

• clocks: The phandle of the master clock to the CODEC

• clock-names: Should be “mclk”

• realtek,dmic-init-delay-ms
  Set the DMIC initial delay (ms) to wait it ready.

Pins on the device (for linking into audio routes) for RT5514:

• DMIC1L
• DMIC1R
• DMIC2L
• DMIC2R
• AMICL
• AMICR

Example:

codec: rt5514@57 {
compatible = “realtek,rt5514”;
reg = <0x57>;
};