[PATCH RFT 01/10] arm64: dts: microchip: sparx5: fix mdio reg
Conor Dooley
conor at kernel.org
Tue Apr 2 10:46:57 PDT 2024
Hey,
On Tue, Apr 02, 2024 at 04:00:32PM +0200, Steen Hegelund wrote:
> On Mon, 2024-04-01 at 17:37 +0200, Krzysztof Kozlowski wrote:
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> > Correct the reg address of mdio node to match unit address. Assume
> > the
> > reg is not correct and unit address was correct, because there is
> > alerady node using the existing reg 0x110102d4.
> >
> > sparx5.dtsi:443.25-451.5: Warning (simple_bus_reg):
> > /axi at 600000000/mdio at 6110102f8: simple-bus unit address format error,
> > expected "6110102d4"
> >
> > Fixes: d0f482bb06f9 ("arm64: dts: sparx5: Add the Sparx5 switch
> > node")
> > Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
> >
> > ---
> >
> > Not tested on hardware
> > ---
> > arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi
> > b/arch/arm64/boot/dts/microchip/sparx5.dtsi
> > index 24075cd91420..5d820da8c69d 100644
> > --- a/arch/arm64/boot/dts/microchip/sparx5.dtsi
> > +++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi
> > @@ -447,7 +447,7 @@ mdio2: mdio at 6110102f8 {
> > pinctrl-names = "default";
> > #address-cells = <1>;
> > #size-cells = <0>;
> > - reg = <0x6 0x110102d4 0x24>;
> > + reg = <0x6 0x110102f8 0x24>;
> > };
> >
> > mdio3: mdio at 61101031c {
> > --
> > 2.34.1
> >
>
> I did a check of our current Sparx5 EVBs and none of them uses
> controller 2 in any revision, so this is probably why it has not come
> up before, so as it stands we have no platform to test this change on
> currently.
>
> Besides that the change looks good to me.
>
> Best Regards
> Steen
>
> Reviewed-by: Steen Hegelund <Steen.Hegelund at microchip.com>
Are you okay with the rest of the series, or have you only looked at
this one patch?
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