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TLV320DAC3100: Request/Queries for driver

Genius 10317 points
Part Number: TLV320DAC3100

Hi Experts,

Good day.

Client is working on 5.4.70 kernel on i.MX8M Mini, and have few questions as follows:

"1. Using tlv320aic31xx.c driver, whether this driver is correct for this module?

2. This driver uses voltage supply like HPVDD, SPRVDD, SPLVDD, AVDD, IOVDD, DVDD; but as per datasheet there is no SPRVDD , SPLVDD and it has SPKVDD , why is it so?

3. How to add node for this driver in dts file?"

Regarding Q#2, current D/S seems considered two speakers (left and right) to be tagged as SPK only; I couldn't see any errata note for this.

Thanks for your support.

Regards,
Archie A.