TPS65132: Adjust voltage

GARETH OU

Guru 11615 points

Part Number: TPS65132

Tool/software:

Could you help and suggest modifications and drivers

Need to adjust TPS65132 output voltage to ±6V

Android platform

over 1 year ago

0 Patrick Yao over 1 year ago

TI__Mastermind 35450 points

Hi GARETH,

This IC is programmable with I2C. Register 0x00 and 0x01 will adjust the VPOS and VNEG.

Patrick

0 GARETH OU over 1 year ago in reply to Patrick Yao

Guru 11615 points

Hi Patrick

Please provide a driver that supports the android regulator architecture

I need to change the register. Please tell me where to change it.

The regulator under Android architecture has your TPS65132WRVCR driver. But the customer tried to modify it under /sys/class/regulator but failed. Compare other chip drivers in this directory, but this version of the driver is not complete.

0 Patrick Yao over 1 year ago in reply to GARETH OU

TI__Mastermind 35450 points

Hi GARETH,

We don't have developed such driver for android, please let customer use I2C to program this IC.

Patrick

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TPS65132: Adjust voltage