From 29dea2b91871077c134c083a62c1a9676ae1264b Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Sun, 25 Oct 2020 00:25:15 +0800 Subject: arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY [ Upstream commit 1a9a8910b2153cd3c4f3f2f8defcb853ead3b1fd ] The Ethernet PHY on the Bananapi M64 has the RX and TX delays enabled on the PHY, using pull-ups on the RXDLY and TXDLY pins. Fix the phy-mode description to correct reflect this so that the implementation doesn't reconfigure the delays incorrectly. This happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"). Fixes: e7295499903d ("arm64: allwinner: bananapi-m64: Enable dwmac-sun8i") Fixes: 94f442886711 ("arm64: dts: allwinner: A64: Restore EMAC changes") Signed-off-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Tested-by: Corentin Labbe Acked-by: Jernej Skrabec Link: https://lore.kernel.org/r/20201024162515.30032-10-wens@kernel.org Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts') diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index 208373efee49..7d1e89e5b1ae 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -127,7 +127,7 @@ &emac { pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_dc1sw>; status = "okay"; -- cgit v1.2.3