From: Mathias Kresin <dev@kresin.me>
Date: Wed, 9 Aug 2017 18:17:43 +0000 (+0200)
Subject: ramips: fix WHR-1166D WAN port
X-Git-Tag: v17.01.3~42
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=ff414fb575a43ada264186fe74e57fb605f20b7f

ramips: fix WHR-1166D WAN port

By adding the ICPlus IP1001 phy driver an already set RGMII delay mode
is reset during driver load.

Set the rgmii rx delay to fix corrupt/no packages in case the WAN port
negotiates to 1000MBit.

Fixes: FS#670

Signed-off-by: Mathias Kresin <dev@kresin.me>
---

diff --git a/target/linux/ramips/dts/WHR-1166D.dts b/target/linux/ramips/dts/WHR-1166D.dts
index 643729cf4e..66fcc9b683 100644
--- a/target/linux/ramips/dts/WHR-1166D.dts
+++ b/target/linux/ramips/dts/WHR-1166D.dts
@@ -144,7 +144,7 @@
 
 		phy5: ethernet-phy@5 {
 			reg = <5>;
-			phy-mode = "rgmii";
+			phy-mode = "rgmii-rxid";
 		};
 	};
 };