Thread (22 messages) read the whole thread 22 messages, 5 authors, 2025-09-11

Re: [PATCH 05/16] ARM: dts: imx6qdl-aristainetos2: rename ethernet-phy to ethernet-phy@0

From: Heiko Schocher <hidden>
Date: 2025-09-04 04:11:11
Also in: imx, linux-arm-kernel, lkml

Hello Fabio, Frank,

On 04.09.25 01:37, Fabio Estevam wrote:
Hi Frank,

Thanks for working on this series.
+1
On Wed, Sep 3, 2025 at 5:20 PM Frank Li [off-list ref] wrote:
quoted
Rename ethernet-phy to ethernet-phy@0 to fix below CHECK_DTB warnings:
   arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dtb: ethernet@2188000 (fsl,imx6q-fec): mdio: Unevaluated properties are not allowed ('ethernet-phy' was unexpected)
....
quoted
-               ethphy: ethernet-phy {
+               ethphy: ethernet-phy@0 {
                         compatible = "ethernet-phy-ieee802.3-c22";
+                       reg = <0>;
Are you sure the Ethernet PHY is actually at address 0?

The board schematics are often needed to get this information.

I'm adding Heiko on CC in case he can confirm.
Yep, Frank was lucky, phy is @0

So, I am fine with that change.

bye,
Heiko
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