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TLV320AIC3100 Linux driver for AM335x

Mikel de la Cruz
Prodigy 100 points
Other Parts Discussed in Thread: TLV320AIC3100, TLV320AIC23, TLV320AIC26, AM3352

Is there any Linux driver for TLV320AIC3100 audio codec (with amplifier) for AM335x?

  • 0
    Expert 1355 points

    Hi Mikel,

       There is a driver for TLV320AIC31XX,  To best of my knowledge it is not integrated in TI SDK release,

    But you can get them from TI Gitorious site and integrate them in your kernel

      https://gitorious.org/ti-codecs

    But why you need a amplifier TLV320AIC3100 IC  has inbuilt amplifier.

    Regards,

    Rajeev

  • 0 in reply to Rajeev
    TI__Mastermind 21285 points

    Hi Mikel,

    Chinna is correct but if you would like some additional information, please see this forum post;

    http://e2e.ti.com/support/data_converters/audio_converters/f/64/t/266169.aspx

  • 0 in reply to Michael S
    Intellectual 435 points
    Im developing a new platform which includes am3352 and tlv320aic3100 codec, Im using linux-3.2.0-psp04.06.00.11. The kernel has ALSA which has tlv320aic23.c  tlv320aic26.c  tlv320aic32x4.c  tlv320aic3x.c  tlv320dac33.c drivers. Im wondering if my tlv320aic3100 codec fully compatible one of them and what I have to do to port my codec?

    Thank you