[PATCH 2/2] ARM: dts: vf610-zii-dev: use XAUI for DSA link ports

Russell King rmk+kernel at armlinux.org.uk
Tue Dec 12 01:29:51 PST 2017


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 at armlinux.org.uk>
---
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 at 10 {
 						reg = <10>;
 						label = "dsa";
-						phy-mode = "xgmii";
+						phy-mode = "xaui";
 						link = <&switch1port10>;
 					};
 				};
@@ -233,7 +233,7 @@
 					switch1port10: port at 10 {
 						reg = <10>;
 						label = "dsa";
-						phy-mode = "xgmii";
+						phy-mode = "xaui";
 						link = <&switch0port10>;
 					};
 				};
-- 
2.7.4




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