On Thu, 20 Jun 2024 at 18:04, Andrew Halaney <ahalaney@xxxxxxxxxx> wrote:
>
> > +
> > +&mdio {
> > + compatible = "snps,dwmac-mdio";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + sgmii_phy0: phy@8 {
> > + compatible = "ethernet-phy-id31c3.1c33";
> > + reg = <0x8>;
> > + device_type = "ethernet-phy";
> > + interrupts-extended = <&tlmm 7 IRQ_TYPE_EDGE_FALLING>;
> > + reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>;
> > + reset-assert-us = <11000>;
> > + reset-deassert-us = <70000>;
>
> I need to read your other series still wrt "ocsgmii", but any chance you
> have access to docs indicating the reset timing? I've never had docs for
> the specific Marvell phy on the prior board or the Aquantia one on the
> new board...
>
I have but they're not public. :(
> Boot time is something automotive is always concerned over, so I just
> want to make sure that this timing isn't any longer than it needs to be.
> Right now it looks the same as the Marvell phy's in the "v2" boards etc
> and that made me raise my eyebrows.
>
That's a good point but what else can we do? This should typically
execute in its own thread anyway.
Bart
