Re: [PATCH v2 2/4] arm64: dts: agilex5: add gmac nodes

Steffen Trumtrar
2024-12-02T08:45:10Z

On 2024-11-25 at 11:51 +01, Krzysztof Kozlowski <krzk@kernel.org> wrote:

> On 25/11/2024 11:33, Steffen Trumtrar wrote:
> > The Agilex5 provides three Synopsys XGMAC ethernet cores, that can be
> > used to transmit and receive data at 10M/100M/1G/2.5G over ethernet
> > connections and enables support for Time Sensitive Networking (TSN)
> > applications.
> >
> > Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> > ---
> > arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 87 ++++++++++++++++++++++++++
> > 1 file changed, 87 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> > index b1debf0317d0576f7b00200e9593481671183faa..647ccd0b5a66b68fab745d443b975c12d6ce63df 100644
> > --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> > +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> > @@ -141,6 +141,93 @@ soc: soc@0 {
> > device_type = "soc";
> > interrupt-parent = <&intc>;
> >
> > + gmac0: ethernet@10810000 {
> > + compatible = "altr,socfpga-stmmac-a10-s10",
>
>
> That's odd compatible, this is not Arria10 SoC, neither Stratix 10.

Yes, it is. The socfpga-dwmac.txt says "Arria10/Agilex/Stratix10 SoCs" should use "altr,socfpga-stmmac-a10-s10".

So, how to proceed? Adding a "altr,socfpga-stmmac-agilex5" to the binding doc and driver?
And converting the txt to yaml, because touched it last?

Best regards,
Steffen

--
Pengutronix e.K. | Dipl.-Inform. Steffen Trumtrar |
Steuerwalder Str. 21 | https://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686| Fax: +49-5121-206917-5555 |