[PATCH 3/6] board: ti: am62x: Add basic initialization for usb voltage, 32k crystal, debounce

Francesco Dolcini francesco at dolcini.it
Wed Jul 26 15:29:42 CEST 2023


On Wed, Jul 26, 2023 at 06:10:19AM -0500, Nishanth Menon wrote:
> On 00:35-20230726, Francesco Dolcini wrote:
> > However to my understanding this would need to have the corresponding
> > DEBOUNCE_SEL register written on the pad configuration, and by default it's 0.
> > 
> > What's the use case for this debounce configuration you have here?
> 
> TRM was a bit of a crap (internal ticket was filed to improve), but long
> story short:
> * bootloader configures delays per index
> * in the pinmux configuration, we pick which index to use for the pin

Thanks, this clarify it.

Francesco



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