From: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Date: Tue, 10 Mar 2020 18:31:20 +0000 (+0100)
Subject: ath79: use rgmii-id instead of rgmii in ubnt,lap-120
X-Git-Tag: v21.02.0-rc1~2201
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=26fda610f3c5217600e87904d1ba9236091c1b7c;p=openwrt%2Fopenwrt.git

ath79: use rgmii-id instead of rgmii in ubnt,lap-120

Since commit 6f2e1b7485 (ath79: disable delays on AT803X config init)
the incoming incoming traffic on the ubnt,lap-120 devices Ethernet
port was not making it through. Using rgmii-id instead of rgmii (same
configuration as ubnt,litebeam-ac-gen2) fixes it.

Fixes FS#2893.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
---

diff --git a/target/linux/ath79/dts/ar9342_ubnt_lap-120.dts b/target/linux/ath79/dts/ar9342_ubnt_lap-120.dts
index 9ea6079264..78567622b6 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_lap-120.dts
+++ b/target/linux/ath79/dts/ar9342_ubnt_lap-120.dts
@@ -13,7 +13,6 @@
 
 	phy-mask = <4>;
 	phy4: ethernet-phy@4 {
-		phy-mode = "rgmii";
 		reg = <4>;
 	};
 };
@@ -22,11 +21,11 @@
 	status = "okay";
 
 	/* default for ar934x, except for 1000M and 10M */
-	pll-data = <0x06000000 0x00000101 0x00001313>;
+	pll-data = <0x02000000 0x00000101 0x00001313>;
 
 	mtd-mac-address = <&art 0x0>;
 
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&phy4>;
 
 	gmac-config {