linux-kernel - [PATCH AUTOSEL 5.4 050/459] arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node

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Message-Id: <20200214160149.11681-50-sashal@kernel.org>
Date:   Fri, 14 Feb 2020 10:55:00 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Baruch Siach <baruch@...s.co.il>,
        Denis Odintsov <d.odintsov@...viangames.com>,
        Andrew Lunn <andrew@...n.ch>,
        Gregory CLEMENT <gregory.clement@...tlin.com>,
        Sasha Levin <sashal@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 5.4 050/459] arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node

From: Baruch Siach <baruch@...s.co.il>

[ Upstream commit 62bba54d99407aedfe9b0a02e72e23c06e2b0116 ]

Explicitly set the switch cpu (upstream) port phy-mode and managed
properties. This fixes the Marvell 88E6141 switch serdes configuration
with the recently enabled phylink layer.

Fixes: a6120833272c ("arm64: dts: add support for SolidRun Clearfog GT 8K")
Reported-by: Denis Odintsov <d.odintsov@...viangames.com>
Signed-off-by: Baruch Siach <baruch@...s.co.il>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@...tlin.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index bd881497b8729..a211a046b2f2f 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
@@ -408,6 +408,8 @@
 				reg = <5>;
 				label = "cpu";
 				ethernet = <&cp1_eth2>;
+				phy-mode = "2500base-x";
+				managed = "in-band-status";
 			};
 		};
 
-- 
2.20.1