TAS2562: Question of "tas2562-misc.c" of TAS2562 Android Driver

Wayne Chen (ex FAE)

Guru 15950 points

Part Number: TAS2562

Hi Sirs,

Would you please advise the purpose of "tas2562-misc.c" in the TAS2562 Android driver package?

Thank you and Best regards,

Wayne Chen
09/16/2020

over 3 years ago

0 Luis Fernando Rodriguez S. over 3 years ago

TI__Guru* 84915 points

Hi, Wayne,

We will take a look at this and will answer as soon as possible.

Best regards,
Luis Fernando Rodríguez S.

0 Ivan Salazar over 3 years ago

TI__Guru* 95145 points

Hi Wayne,

We're looping in our software team to get you the answer.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

0 Shenghao Ding over 3 years ago

TI__Genius 9120 points

Hi Wayne.

Glad to discuss with you. In some platforms, /dev/i2c-x is not open to customer, so it is inconvenient to access register. Misc code is the requirement from such platforms to read/write registers for debug.

0 Wayne Chen (ex FAE) over 3 years ago in reply to Shenghao Ding

Guru 15950 points

Hello Shenghao,

Thanks a lot. Do we need MISC code for Qualcomm QCS610 SOC?

Wayne Chen
09/17/2020

0 Ivan Salazar over 3 years ago in reply to Wayne Chen (ex FAE)

TI__Guru* 95145 points

Hi Wayne,

We'll follow up on your question, will give you some comments soon.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

0 Shenghao Ding over 3 years ago in reply to Wayne Chen (ex FAE)

TI__Genius 9120 points

Hello Wayne,

Please confirm whether factory test use misc code before removing it.

Some customers use misc code in their factory test.

Shenghao Ding

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TAS2562: Question of "tas2562-misc.c" of TAS2562 Android Driver