[PATCH] dt-bindings: net: snps,dwmac: Align mdio node in example with bindings

[PATCH] dt-bindings: net: snps,dwmac: Align mdio node in example with bindings

[Geert Uytterhoeven]

According to the bindings, the MDIO subnode should be called "mdio".
Update the example to match this.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
For dwc-qos-ethernet-4.10, the Linux driver insists on "mdio".
For other devices, the Linux driver does not seem to care, and just
looks for subnodes that are compatible with "snps,dwmac-mdio":
https://elixir.bootlin.com/linux/v6.14.6/source/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c#L302

Lots of DTS files are using "mdio0" (copied from the example?).
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index b525eca5385067d8..90b79283e228b037 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -710,7 +710,7 @@ examples:
             };
         };
 
-        mdio0 {
+        mdio {
             #address-cells = <1>;
             #size-cells = <0>;
             compatible = "snps,dwmac-mdio";
-- 
2.43.0

Re: [PATCH] dt-bindings: net: snps,dwmac: Align mdio node in example with bindings

[Simon Horman]

On Tue, May 13, 2025 at 09:33:56AM +0200, Geert Uytterhoeven wrote:
> According to the bindings, the MDIO subnode should be called "mdio".
> Update the example to match this.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> For dwc-qos-ethernet-4.10, the Linux driver insists on "mdio".
> For other devices, the Linux driver does not seem to care, and just
> looks for subnodes that are compatible with "snps,dwmac-mdio":
> https://elixir.bootlin.com/linux/v6.14.6/source/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c#L302
> 
> Lots of DTS files are using "mdio0" (copied from the example?).

Reviewed-by: Simon Horman <horms@kernel.org>

Re: [PATCH] dt-bindings: net: snps,dwmac: Align mdio node in example with bindings

[Rob Herring (Arm)]

On Tue, 13 May 2025 09:33:56 +0200, Geert Uytterhoeven wrote:
> According to the bindings, the MDIO subnode should be called "mdio".
> Update the example to match this.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> For dwc-qos-ethernet-4.10, the Linux driver insists on "mdio".
> For other devices, the Linux driver does not seem to care, and just
> looks for subnodes that are compatible with "snps,dwmac-mdio":
> https://elixir.bootlin.com/linux/v6.14.6/source/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c#L302
> 
> Lots of DTS files are using "mdio0" (copied from the example?).
> ---
>  Documentation/devicetree/bindings/net/snps,dwmac.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>

Re: [PATCH] dt-bindings: net: snps,dwmac: Align mdio node in example with bindings

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 13 May 2025 09:33:56 +0200 you wrote:
> According to the bindings, the MDIO subnode should be called "mdio".
> Update the example to match this.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> For dwc-qos-ethernet-4.10, the Linux driver insists on "mdio".
> For other devices, the Linux driver does not seem to care, and just
> looks for subnodes that are compatible with "snps,dwmac-mdio":
> https://elixir.bootlin.com/linux/v6.14.6/source/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c#L302
> 
> [...]

Here is the summary with links:
  - dt-bindings: net: snps,dwmac: Align mdio node in example with bindings
    https://git.kernel.org/netdev/net-next/c/685e7b1522f7

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html