TLV320AIC3268: Linux/ALSA Driver Needed

Phil Hale

Part Number: TLV320AIC3268

Do you have an updated link to the Linux/ALSA drivers for the TLV320AIC3268? This link seems to be broken.

Can these drivers be used even if no I2C control is needed? I just want to create a standard I2S output to the TLV320AIC3268 that is buffered and reliable for any selected audio device within Linux. I used PPS to control all aspects of the TLV320.

Thank you.

Phil

over 3 years ago

0 Zak Kaye over 3 years ago

TI__Mastermind 23050 points

Hi Phil,

The drivers can be found in the Linux kernels v4.19 or later. https://git.ti.com/cgit/ti-analog-linux-kernel/dmurphy-analog/tree/sound/soc/codecs?h=tlv320aic3268_44_kernel&id=07adbd28685347b6dad5c6dd651f8b2bfa0ddaf8

I2C control is always required for AIC3268 as it needs initialization. The purpose of the driver is to control the device via I2C.

Best,

Zak

Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

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TLV320AIC3268: Linux/ALSA Driver Needed