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Message-Id: <20230918074938.79796-1-arinc.unal@arinc9.com>
Date: Mon, 18 Sep 2023 10:49:38 +0300
From: Arınç ÜNAL <arinc.unal@...nc9.com>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>
Cc: Arınç ÜNAL <arinc.unal@...nc9.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Frank Wunderlich <frank-w@...lic-files.de>,
mithat.guner@...ont.com, erkin.bozoglu@...ont.com,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Subject: [PATCH] arm64: dts: {mt7622,mt7986}: add port@5 as CPU port
On Banana Pi BPI-R64, MediaTek MT7622 RFB1 board, MediaTek MT7986b RFB, and
MediaTek MT7986a RFB, port 5 of the MT7531 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@...nc9.com>
---
.../dts/mediatek/mt7622-bananapi-bpi-r64.dts | 12 ++++++++++
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 24 +++++++++++++++++++
arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 24 +++++++++++++++++++
arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 24 +++++++++++++++++++
4 files changed, 84 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
index 86cedb0bf1a9..f2cc95d4a343 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -186,6 +186,18 @@ port@4 {
label = "lan3";
};
+ port@5 {
+ reg = <5>;
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
index dad8e683aac5..018912964b32 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -117,6 +117,18 @@ fixed-link {
};
};
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
@@ -155,6 +167,18 @@ port@4 {
label = "wan";
};
+ port@5 {
+ reg = <5>;
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
index 3ef371ca254e..3aba067f56b6 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
@@ -65,6 +65,18 @@ fixed-link {
};
};
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
@@ -287,6 +299,18 @@ port@4 {
label = "lan4";
};
+ port@5 {
+ reg = <5>;
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
index dde190442e38..89ca852a9854 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
@@ -45,6 +45,18 @@ fixed-link {
};
};
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
@@ -83,6 +95,18 @@ port@4 {
label = "lan4";
};
+ port@5 {
+ reg = <5>;
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
port@6 {
reg = <6>;
label = "cpu";
--
2.39.2
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