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Date: Tue, 15 Apr 2014 15:50:21 +0200 From: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com> To: "David S. Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>, Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, Gregory Clement <gregory.clement@...e-electrons.com>, Tawfik Bayouk <tawfik@...vell.com>, Nadav Haklai <nadavh@...vell.com>, Lior Amsalem <alior@...vell.com>, Dmitri Epshtein <dima@...vell.com>, Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>, George Joseph <george.joseph@...rview5.com>, arno@...isbad.org, Willy Tarreau <w@....eu>, Alexander Reuter <Alexander.Reuter@....net> Subject: [PATCH 3/3] ARM: mvebu: use qsgmii phy-mode for Armada XP GP interfaces The Armada XP GP isn't using rgmii-id connections between the MAC and PHY, but instead a single QSGMII connection, which is a quad-SGMII connection: a double pair of differential lines that are multiplexed to convey the traffic of four network interfaces between a MAC and a PHY. Until now, the Armada XP GP was relying on the bootloader setting the correct values in various configuration registers. With this change, the mvneta driver can be used as a module on this platform. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com> --- arch/arm/boot/dts/armada-xp-gp.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts index 61bda68..c921f3b 100644 --- a/arch/arm/boot/dts/armada-xp-gp.dts +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -146,22 +146,22 @@ ethernet@...00 { status = "okay"; phy = <&phy0>; - phy-mode = "rgmii-id"; + phy-mode = "qsgmii"; }; ethernet@...00 { status = "okay"; phy = <&phy1>; - phy-mode = "rgmii-id"; + phy-mode = "qsgmii"; }; ethernet@...00 { status = "okay"; phy = <&phy2>; - phy-mode = "rgmii-id"; + phy-mode = "qsgmii"; }; ethernet@...00 { status = "okay"; phy = <&phy3>; - phy-mode = "rgmii-id"; + phy-mode = "qsgmii"; }; /* Front-side USB slot */ -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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