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OCTVO-3P-AM335X: Need to ingrate MAX98091 Audio codec IC

Jay Kaneria
Prodigy 60 points
Part Number: OCTVO-3P-AM335X


Hi TI Team,

We using AM335x processor from TI based on beagle bone black. We use Yocto Project for building images for the Linux environment. 

We need to integrate the Audio codec MAX98091 available from Maxim Integrated. Yes, there is a driver available for MAX98091 in Linux. When we try to enable support for MAX98090 IC, It's shows "ASoC support for Mediatek MT8173 chip". How can we enable support for our AM335x TI based processor?

Regards,

Jay

  • 0
    TI__Guru**** 171861 points

    Hi Jay,

    I am not sure what your confusion is, you are referring to two irrelevant Kconfig symbols, SND_SOC_MAX98090 vs SND_SOC_MT8173_MAX98090.

    By the way, both are already enabled anyway.

  • 0 in reply to Bin Liu
    Prodigy 60 points

    Thanks, Liu for the instant replay.

    We want to integrate the MAX98090 audio codec with an AM335x processor based on beagle bone black. Can we get a document for the integration of MAX98090 with AM335x?

    Mostly we want to know what are the changes required in dts files related to I2S and I2C configurations. 

    Regards,

    Jay Kaneria

  • 0 in reply to Jay Kaneria
    TI__Guru**** 171861 points

    Hi Jay,

    For I2C configuration in DTS, please reference to the am335x-evm.dts, for example, the "tps" node on i2c0. But if the I2C device requires additional DT settings, they should be added too, for example, the "lis331dlh" node on i2c1.