From 927f42fcc1b4f7d04a2ac5cf02f25612aa8923a4 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Thu, 22 Oct 2020 23:13:01 +0200 Subject: [PATCH] arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node According to board schematic, PHY provides both, RX and TX delays. However, according to "fix" Realtek provided for this board, only TX delay should be provided by PHY. Tests show that both variants work but TX only PHY delay works slightly better. Update ethernet node to reflect the fact that PHY provides TX delay. Fixes: 94f442886711 ("arm64: dts: allwinner: A64: Restore EMAC changes") Signed-off-by: Jernej Skrabec Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20201022211301.3548422-1-jernej.skrabec@siol.net --- arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts index b26181c..b54099b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts @@ -13,7 +13,7 @@ &emac { pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; + phy-mode = "rgmii-txid"; phy-handle = <&ext_rgmii_phy>; status = "okay"; }; -- 2.7.4