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TDA4VM-Q1: Code to kick TPS6594 WD driver?

Part Number: TDA4VM-Q1
Other Parts Discussed in Thread: TDA4VM

Tool/software:

Hi Processors team, 

A customer is using a PMIC + HCPS solution (PDN-3x / using the SLVUCI2 app note) for their TDA4VM solution. 

To support this in SDK 8.1, he ported the device tree and the u-boot TPS6287 driver from SDK 9.2. However, the default 13-minute watchdog in the PMIC is not stopped or pet so the board resets.

Do we have any sample code that kicks this watchdog? The app note just redirects to the PMIC datasheet. 

Much appreciated,

Ethan Cope