From 0764e365dacd0b8f75c1736f9236be280649bd18 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Sun, 5 Sep 2021 02:20:27 +0200 Subject: [PATCH 1/2] arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RX and TX delay are provided by ethernet PHY. Reflect that in ethernet node. Fixes: 44a94c7ef989 ("arm64: dts: allwinner: H5: Restore EMAC changes") Signed-off-by: Clément Bœsch Reviewed-by: Jernej Skrabec Reviewed-by: Andrew Lunn Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210905002027.171984-1-u@pkh.me --- arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts index 02f8e72f0cad1..05486cccee1c4 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts @@ -75,7 +75,7 @@ pinctrl-0 = <&emac_rgmii_pins>; phy-supply = <®_gmac_3v3>; phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; status = "okay"; }; From 55dd7e059098ce4bd0a55c251cb78e74604abb57 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bastien=20Roucari=C3=A8s?= Date: Thu, 16 Sep 2021 08:17:21 +0000 Subject: [PATCH 2/2] ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config") sets the RX/TX delay according to the phy-mode property in the device tree. For the A20-olinuxino-lime2 board this is "rgmii", which is the wrong setting. Following the example of a900cac3750b ("ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets the Ethernet working again on this board. Signed-off-by: Bastien Roucariès Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210916081721.237137-1-rouca@debian.org --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index 8077f1716fbc8..ecb91fb899ff3 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -112,7 +112,7 @@ pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; status = "okay"; };