openwrt/target/linux/kirkwood/patches-6.1/004-6.4-ARM-dts-kirkwood-Add-missing-phy-mode-and-fixed-link.patch
Pawel Dembicki 398fa87ef0 kernel/kirkwood: Restore kernel files for v6.1
This is an automatically generated commit which aids following Kernel patch history,
as git will see the move and copy as a rename thus defeating the purpose.

See: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
for the original discussion.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-04-04 18:31:21 +02:00

109 lines
2.6 KiB
Diff

From 8aea8659a5f3ae8dc63c9f632ce1f676a1483556 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Fri, 7 Apr 2023 17:17:20 +0200
Subject: [PATCH] ARM: dts: kirkwood: Add missing phy-mode and fixed links
The DSA framework has got more picky about always having a phy-mode
for the CPU port. The Kirkwood Ethernet is an RGMII port. Set the
switch to impose the RGMII delays.
Additionally, the cpu label has never actually been used in the
binding, so remove it.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/kirkwood-dir665.dts | 3 ++-
arch/arm/boot/dts/kirkwood-l-50.dts | 2 +-
arch/arm/boot/dts/kirkwood-linksys-viper.dts | 3 ++-
arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts | 3 ++-
arch/arm/boot/dts/kirkwood-rd88f6281.dtsi | 2 +-
5 files changed, 8 insertions(+), 5 deletions(-)
--- a/arch/arm/boot/dts/kirkwood-dir665.dts
+++ b/arch/arm/boot/dts/kirkwood-dir665.dts
@@ -232,7 +232,7 @@
port@6 {
reg = <6>;
- label = "cpu";
+ phy-mode = "rgmii-id";
ethernet = <&eth0port>;
fixed-link {
speed = <1000>;
@@ -251,6 +251,7 @@
ethernet0-port@0 {
speed = <1000>;
duplex = <1>;
+ phy-mode = "rgmii";
};
};
--- a/arch/arm/boot/dts/kirkwood-l-50.dts
+++ b/arch/arm/boot/dts/kirkwood-l-50.dts
@@ -254,7 +254,6 @@
port@6 {
reg = <6>;
- label = "cpu";
phy-mode = "rgmii-id";
ethernet = <&eth1port>;
fixed-link {
@@ -330,6 +329,7 @@
ethernet1-port@0 {
speed = <1000>;
duplex = <1>;
+ phy-mode = "rgmii";
};
};
--- a/arch/arm/boot/dts/kirkwood-linksys-viper.dts
+++ b/arch/arm/boot/dts/kirkwood-linksys-viper.dts
@@ -198,7 +198,7 @@
port@5 {
reg = <5>;
- label = "cpu";
+ phy-mode = "rgmii-id";
ethernet = <&eth0port>;
fixed-link {
speed = <1000>;
@@ -221,6 +221,7 @@
ethernet0-port@0 {
speed = <1000>;
duplex = <1>;
+ phy-mode = "rgmii";
};
};
--- a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
+++ b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
@@ -149,7 +149,7 @@
port@5 {
reg = <5>;
- label = "cpu";
+ phy-mode = "rgmii-id";
ethernet = <&eth0port>;
fixed-link {
speed = <1000>;
@@ -166,6 +166,7 @@
ethernet0-port@0 {
speed = <1000>;
duplex = <1>;
+ phy-mode = "rgmii";
};
};
--- a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi
+++ b/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi
@@ -105,7 +105,7 @@
port@5 {
reg = <5>;
- label = "cpu";
+ phy-mode = "rgmii-id";
ethernet = <&eth0port>;
fixed-link {
speed = <1000>;