linux-kernel - Re: [PATCH v3 09/21] ARM: dts: imx6qdl-colibri: add phy to fec

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Date:   Wed, 7 Aug 2019 12:51:07 +0200
From:   Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
To:     Philippe Schenker <philippe.schenker@...adex.com>
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Max Krummenacher <max.krummenacher@...adex.com>,
        "stefan@...er.ch" <stefan@...er.ch>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Michal Vokáč <michal.vokac@...ft.com>,
        Fabio Estevam <festevam@...il.com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3 09/21] ARM: dts: imx6qdl-colibri: add phy to fec

On Wed, Aug 07, 2019 at 08:26:23AM +0000, Philippe Schenker wrote:
> Add the phy-node and mdio bus to the fec-node, represented as is on
> hardware.
> This commit includes micrel,led-mode that is set to the default
> value, prepared for someone who wants to change this.
> 
> Signed-off-by: Philippe Schenker <philippe.schenker@...adex.com>
> ---
> 
> Changes in v3: None
> Changes in v2: None
> 
>  arch/arm/boot/dts/imx6qdl-colibri.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> index 1beac22266ed..019dda6b88ad 100644
> --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> @@ -140,7 +140,18 @@
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_enet>;
>  	phy-mode = "rmii";
> +	phy-handle = <&ethphy>;
>  	status = "okay";
> +
> +	mdio {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		ethphy: ethernet-phy@0 {
> +			reg = <0>;
> +			micrel,led-mode = <0>;

Doesn't that need a compatible entry to be actually used?

Best regards
Uwe
> 
> 

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |