Compiler/TLV320AIC3262EVM-U: tlv320aic3104

rav venkat

Part Number: TLV320AIC3262EVM-U
Other Parts Discussed in Thread: TLV320AIC3104

Tool/software: TI C/C++ Compiler

I am using beagle-bone green board. I am trying to interface tlv320aic3104 to it. May i know how to interface it to the board and how to modify the device tree file to achieve it. It has two McASP(McASp0 and McASP1) ports on processor. But i am unable to understand what are the correct steps to achieve.

Thanks & Regards

Venkat R.

over 4 years ago

0 Steve-Wilson over 4 years ago

TI__Mastermind 30080 points

Venkat,

I am not an expert regarding device trees, but If you go to github.com/beagleboard , then find linux/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi this has an implementation using the TLV320AIC3104. This might give you a leg up on the effort.

best regards,

-Steve Wilson

0 rav venkat over 4 years ago in reply to Steve-Wilson

Intellectual 820 points

hi,

Actually i was asking about beagle bone green board which has AM335x processor but you gave the link to beaglebone board x15 which has AM572x.

Please look into the problem.

Thanks & Regards

Venkat R.

0 Steve-Wilson over 4 years ago in reply to rav venkat

TI__Mastermind 30080 points

Hi Venkat,

Yes, you would still need to do some work to create your device tree, but this is an example of an implementation of the AIC3104, using McASP0. The portion referring to the AIC3104 should remain essentially the same. depending on the board you might use a different McASP bus or I2C bus. I expect you should be able to modify your device tree based on the one I linked to.

best regards,

-Steve Wilson

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Compiler/TLV320AIC3262EVM-U: tlv320aic3104