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From: Jernej Skrabec <jernej.skrabec@siol.net>
To: mripard@kernel.org, wens@csie.org
Cc: robh+dt@kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH] arm64: dts: allwinner: h6: Pine H64: Fix ethernet node
Date: Fri, 23 Oct 2020 21:49:02 +0200	[thread overview]
Message-ID: <20201023194902.368239-1-jernej.skrabec@siol.net> (raw)

Ethernet PHY provides RX and TX delay on both models, A and B. Although
schematic for model A suggests only TX delay, network never worked with
such configuration.

Fix ethernet node to reflect PHY delays.

Fixes: 729e1ffcf47e ("arm64: allwinner: h6: add support for the Ethernet on Pine H64")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index af85b2074867..961732c52aa0 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -100,7 +100,7 @@ &ehci3 {
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ext_rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_gmac_3v3>;
 	allwinner,rx-delay-ps = <200>;
-- 
2.29.0


             reply	other threads:[~2020-10-23 19:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-23 19:49 Jernej Skrabec [this message]
2020-10-26  9:01 ` [PATCH] arm64: dts: allwinner: h6: Pine H64: Fix ethernet node Maxime Ripard

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