[PATCH v3 5/5] arm: dts: mt7623: add port@5 as CPU port

From: arinc9 . unal
Date: Fri Feb 10 2023 - 13:25:36 EST


From: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>

On the MT7623AI SoC and Bananapi BPI-R2, port 5 of the MT7530 switch is
connected to the second MAC of the SoC as a CPU port. Add the port and set
up the second MAC on the bindings.

Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>
---
arch/arm/boot/dts/mt7623a.dtsi | 24 +++++++++++++++++++
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 24 +++++++++++++++++++
2 files changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi
index 2a50b5c0c933..bcf909d58a1c 100644
--- a/arch/arm/boot/dts/mt7623a.dtsi
+++ b/arch/arm/boot/dts/mt7623a.dtsi
@@ -28,6 +28,17 @@ fixed-link {
};
};

+&gmac1 {
+ status = "okay";
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+};
+
&eth {
status = "okay";
power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
@@ -79,6 +90,19 @@ port@4 {
label = "swp4";
};

+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index dc9b4f99eb8b..642b1c0a96ba 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -182,6 +182,17 @@ fixed-link {
};
};

+&gmac1 {
+ status = "okay";
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+};
+
&eth {
status = "okay";

@@ -225,6 +236,19 @@ port@4 {
label = "lan3";
};

+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
--
2.37.2