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Message-Id: <20230412003746.2392518-1-andrew@lunn.ch>
Date: Wed, 12 Apr 2023 02:37:46 +0200
From: Andrew Lunn <andrew@...n.ch>
To: shawnguo@...nel.org
Cc: s.hauer@...gutronix.de, Russell King <rmk+kernel@...linux.org.uk>,
Vladimir Oltean <vladimir.oltean@....com>,
arm-soc <arm@...nel.org>, netdev <netdev@...r.kernel.org>,
Andrew Lunn <andrew@...n.ch>
Subject: [PATCH] ARM: dts: vf610: ZII: 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 Vybrid FEC is a Fast Ethrnet using RMII.
Additionally, the cpu label has never actually been used in the
binding, so remove it.
Lastly, for DSA links between switches, add a fixed-link node
indicating the expected speed/duplex of the link.
Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
arch/arm/boot/dts/vf610-zii-cfu1.dts | 2 +-
arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 2 +-
arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 10 ++++++++-
arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 26 ++++++++++++++++++++++-
arch/arm/boot/dts/vf610-zii-spb4.dts | 2 +-
arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 2 +-
arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 2 +-
7 files changed, 39 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts
index 96495d965163..b7bb2d6b3721 100644
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts
@@ -202,7 +202,7 @@ port@5 {
port@6 {
reg = <6>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index 6280c5e86a12..3f1bc7fc8526 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -75,7 +75,7 @@ fixed-link {
port@6 {
reg = <6>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
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 c00d39562a10..811745077d2b 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
@@ -44,7 +44,7 @@ ports {
port@0 {
reg = <0>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
@@ -82,6 +82,10 @@ switch0port10: port@10 {
label = "dsa";
phy-mode = "xaui";
link = <&switch1port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
};
@@ -174,6 +178,10 @@ switch1port10: port@10 {
label = "dsa";
phy-mode = "xaui";
link = <&switch0port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
};
mdio {
diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
index 7b3276cd470f..7959307f7d13 100644
--- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
+++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
@@ -59,7 +59,7 @@ ports {
port@0 {
reg = <0>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
@@ -115,6 +115,10 @@ switch0port10: port@10 {
link = <&switch1port10
&switch3port10
&switch2port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
};
};
@@ -156,6 +160,10 @@ switch1port9: port@9 {
phy-mode = "xgmii";
link = <&switch3port10
&switch2port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
switch1port10: port@10 {
@@ -163,6 +171,10 @@ switch1port10: port@10 {
label = "dsa";
phy-mode = "xgmii";
link = <&switch0port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
};
};
@@ -246,6 +258,10 @@ switch2port10: port@10 {
link = <&switch3port9
&switch1port9
&switch0port10>;
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
};
};
};
@@ -295,6 +311,10 @@ switch3port9: port@9 {
label = "dsa";
phy-mode = "2500base-x";
link = <&switch2port10>;
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
};
switch3port10: port@10 {
@@ -303,6 +323,10 @@ switch3port10: port@10 {
phy-mode = "xgmii";
link = <&switch1port9
&switch0port10>;
+ fixed-link {
+ speed = <10000>;
+ full-duplex;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts
index 180acb0795b9..3f9687953f57 100644
--- a/arch/arm/boot/dts/vf610-zii-spb4.dts
+++ b/arch/arm/boot/dts/vf610-zii-spb4.dts
@@ -140,7 +140,7 @@ ports {
port@0 {
reg = <0>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts
index 73fdace4cb42..d06a074bfe21 100644
--- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts
+++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts
@@ -129,7 +129,7 @@ ports {
port@0 {
reg = <0>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
index 20beaa8433b6..c60639beda40 100644
--- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
+++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
@@ -154,7 +154,7 @@ ports {
port@0 {
reg = <0>;
- label = "cpu";
+ phy-mode = "rev-rmii";
ethernet = <&fec1>;
fixed-link {
--
2.40.0
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