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From: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
To: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
	Florian Fainelli
	<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>,
	Vivien Didelot
	<vivien.didelot-4ysUXcep3aM1wj+D4I0NRVaTQe2KTcn/@public.gmane.org>
Subject: [PATCH 2/2] ARM: dts: vf610-zii-dev: use XAUI for DSA link ports
Date: Tue, 12 Dec 2017 09:29:51 +0000	[thread overview]
Message-ID: <E1eOgsp-0001Ab-9x@rmk-PC.armlinux.org.uk> (raw)

Use XAUI rather than XGMII for DSA link ports, as this is the interface
mode that the switches actually use. XAUI is the 4 lane bus with clock
per direction, whereas XGMII is a 32 bit bus with clock.

Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
This must be applied along with patch 1 to avoid breakage.

 arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
index 1b102c7f7928..4a972fceb3b5 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
@@ -128,7 +128,7 @@
 					switch0port10: port@10 {
 						reg = <10>;
 						label = "dsa";
-						phy-mode = "xgmii";
+						phy-mode = "xaui";
 						link = <&switch1port10>;
 					};
 				};
@@ -233,7 +233,7 @@
 					switch1port10: port@10 {
 						reg = <10>;
 						label = "dsa";
-						phy-mode = "xgmii";
+						phy-mode = "xaui";
 						link = <&switch0port10>;
 					};
 				};
-- 
2.7.4

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             reply	other threads:[~2017-12-12  9:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-12  9:29 Russell King [this message]
     [not found] ` <E1eOgsp-0001Ab-9x-eh5Bv4kxaXIk46pC+1QYvQNdhmdF6hFW@public.gmane.org>
2017-12-12 11:44   ` [PATCH 2/2] ARM: dts: vf610-zii-dev: use XAUI for DSA link ports Andrew Lunn
2017-12-13 19:59 ` David Miller

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