netdev - [PATCH 2/2] ARM: dts: apalis-imx6qdl: use rgmii-id instead of rgmii

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Date:   Wed, 25 Mar 2020 16:03:28 +0100
From:   Philippe Schenker <philippe.schenker@...adex.com>
To:     andrew@...n.ch, f.fainelli@...il.com, hkallweit1@...il.com,
        linux@...linux.org.uk, netdev@...r.kernel.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, shawnguo@...nel.org,
        mark.rutland@....com
Cc:     o.rempel@...gutronix.de, linux-kernel@...r.kernel.org,
        silvan.murer@...il.com, s.hauer@...gutronix.de,
        a.fatoum@...gutronix.de,
        Philippe Schenker <philippe.schenker@...adex.com>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 2/2] ARM: dts: apalis-imx6qdl: use rgmii-id instead of rgmii

Until now a PHY-fixup in mach-imx set our rgmii timing correctly. For
the PHY KSZ9131 there is no PHY-fixup in mach-imx. To support this PHY
too, use rgmii-id.
For the now used KSZ9031 nothing will change, as rgmii-id is only
implemented and supported by the KSZ9131.

Signed-off-by: Philippe Schenker <philippe.schenker@...adex.com>

---

 arch/arm/boot/dts/imx6qdl-apalis.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 1b5bc6b5e806..347a5edc6927 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -180,7 +180,7 @@ &ecspi2 {
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ethphy>;
 	phy-reset-duration = <10>;
 	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
-- 
2.26.0