Kernel-4.18.0-80.el8_max98373

Maxim Integrated MAX98373 Speaker Amplifier

This device supports I2C.

Required properties:

• compatible : “maxim,max98373”

• reg : the I2C address of the device.

Optional properties:

• maxim,vmon-slot-no : slot number used to send voltage information

             or in inteleave mode this will be used as
             interleave slot.
             slot range : 0 ~ 15,  Default : 0
  

• maxim,imon-slot-no : slot number used to send current information

             slot range : 0 ~ 15,  Default : 0
  

• maxim,spkfb-slot-no : slot number used to send speaker feedback information

             slot range : 0 ~ 15,  Default : 0
  

• maxim,interleave-mode : For cases where a single combined channel

     for the I/V sense data is not sufficient, the device can also be configured
     to share a single data output channel on alternating frames.
     In this configuration, the current and voltage data will be frame interleaved
     on a single output channel.
             Boolean, define to enable the interleave mode, Default : false
  

Example:

codec: max98373@31 {
compatible = “maxim,max98373”;
reg = <0x31>;
maxim,vmon-slot-no = <0>;
maxim,imon-slot-no = <1>;
maxim,spkfb-slot-no = <2>;
maxim,interleave-mode;
};