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DM37x GPIO_26 (BANK1) wakeup issue



We are using DM3xx SOC and trying to wakeup from GPIO_26 in retention mode(PER and CORE both are in retention) but this is not working.

How we can configure GPIO_26 for wakeup in CORE retention state.

As per TRM only GPIO_1, 9, 10, 11, 30, and 31 can be used to generate a wakeup, Is this true?

What we need to do if we need to provide support for other GPIO1 bank wakeup(GPIO_26)?
This is required for our product, so please let me know comments on this.

Thanks,

Raviraj