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From: Landen Chao <landen.chao@mediatek.com>
Subject: [PATCH net-next 6/6] arm64: dts: mt7622: add mt7531 dsa to
bananapi-bpi-r64 board
Date: Tue, 10 Dec 2019 16:14:42 +0800
Add mt7531 dsa to bananapi-bpi-r64 board for 5 giga Ethernet ports support.
Signed-off-by: Landen Chao <landen.chao@mediatek.com>
---
.../dts/mediatek/mt7622-bananapi-bpi-r64.dts | 50 +++++++++++++++++++
1 file changed, 50 insertions(+)
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -150,6 +150,56 @@
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
+
+ switch@0 {
+ compatible = "mediatek,mt7531";
+ reg = <0>;
+ reset-gpios = <&pio 54 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "wan";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan0";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan1";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan2";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan3";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+ };
+
};
};
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