On 03.09.2024 13:31, Biju Das wrote: >>> During boot clr USB PWR READY signal in TF-A. >>> STR case, suspend set USB PWR READY signal in TF-A. >>> STR case, resume clr USB PWR READY signal in TF-A. >> As I said previously, it can be done in different ways. My point was to let Linux set what it needs >> for all it's devices to work. I think the way to go forward is a maintainer decision. > > I agree, there can be n number of solution for a problem. > > Since you modelled system state signal (USB PWRRDY) as reset control signal, it is reset/DT maintainer's decision > to say the final word whether this signal fits in reset system framework or not? I was thinking: 1/ Geert would be the best to say if he considers it OK to handle this in Linux 2/ if OK, then we should get approval from Ulf and Philipp on the power domain or reset approaches Thank you, Claudiu Beznea > > Cheers, > biju
