Re: [PATCH 3/4] ARM: dts: imx6: phycore-som: Convert to generic PHY reset binding

[Frank Li <Frank.li@oss.nxp.com>]

On Wed, Sep 30, 2026 at 12:25:31PM +0200, Primoz Fiser wrote:
> The phy-reset-gpios property on the FEC node is deprecated by the
> Documentation/devicetree/bindings/net/fsl,fec.yaml in favour of the
> generic reset binding on the PHY node itself, described by the
> Documentation/devicetree/bindings/net/ethernet-phy.yaml.
>
> Move the reset GPIO from &fec to the ethphy child node as reset-gpios.

This movement may impact back compatiblity. Any other user use
phy-reset-gpios under $fec?

Frank

>
> Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
> ---
>  arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi
> index 9070388eecb0..88eabc7af6b7 100644
> --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi
> +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi
> @@ -56,7 +56,6 @@ &fec {
>  	phy-handle = <&ethphy>;
>  	phy-mode = "rgmii";
>  	phy-supply = <&vdd_eth_io>;
> -	phy-reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
>  	status = "disabled";
>
>  	mdio {
> @@ -65,6 +64,7 @@ mdio {
>
>  		ethphy: ethernet-phy@3 {
>  			reg = <3>;
> +			reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
>  			txc-skew-ps = <1680>;
>  			rxc-skew-ps = <1860>;
>  		};
> --
> 2.34.1
>
>