Re: [PATCH 2/6] PCI/pwrctrl: tc9563: Fix parsing the integrated Ethernet MAC Endpoint node

From: Manivannan Sadhasivam

Date: Tue Jul 28 2026 - 11:47:40 EST


On Tue, Jul 28, 2026 at 08:41:02AM -0500, Alex Elder wrote:
> On 7/28/26 8:38 AM, Manivannan Sadhasivam wrote:
> > > > If so I think the DT binding could explain and possibly enforce
> > > > that, but I won't insist on that...
> > > >
> > > It is being enforced in Patch 1.
> > >
> > Sorry, the current enforcement is only for PHY related properties like Tx
> > Amplitude, DFE and N_FTS. I didn't limit ASPM properties in function 1 though.
> > Doesn't seem to be strictly needed as no one would configure per-function ASPM
> > settings in DT (mostly unlikely).
>
> I think it's fine. You enforce what's needed at run time
> regardless, right?
>

Well, we don't parse the properties even if they are available in the function
DT nodes other than function 0.

- Mani

--
மணிவண்ணன் சதாசிவம்