Re: [PATCH 3/3] usb: xhci-pci: Put PWRON_POLARITY on a defined state

[Fabio Estevam]

Hi Michal,

On Wed, Sep 9, 2026 at 11:43 AM Michal Pecio <michal.pecio@xxxxxxxxx> wrote:
>
> On Wed,  9 Sep 2026 09:58:42 -0300, Fabio Estevam wrote:
> > Currently, TUSB73X0_PWRON_POLARITY is set when the
> > "ti,pwron-active-high" is present.
> >
> > However, when "ti,pwron-active-high" is absent, its status could have
> > been set previously by a bootloader or by a previous running kernel.
>
> or by EEPROM.
>
> Do they bother to put the chip in a wrong, non-default state at boot?

I was working on a hardware bring-up with the TUSB7320, and I never
saw it happen.

Since this is more theoretical, let's discard patches 2 and 3 for now.

I'll resend only the first patch of this series.