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From patchwork Tue Dec 10 08:14:42 2019
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From: Landen Chao <landen.chao@mediatek.com>
To: <andrew@lunn.ch>, <f.fainelli@gmail.com>,
 <vivien.didelot@savoirfairelinux.com>, <matthias.bgg@gmail.com>,
 <robh+dt@kernel.org>, <mark.rutland@arm.com>
CC: <devicetree@vger.kernel.org>, <netdev@vger.kernel.org>,
 <linux-kernel@vger.kernel.org>,
 <linux-mediatek@lists.infradead.org>, <davem@davemloft.net>,
 <sean.wang@mediatek.com>, <opensource@vdorst.com>,
 <frank-w@public-files.de>, 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
Message-ID: <62eef5503c117f48d4b41e94fd28d75e123590b4.1575914275.git.landen.chao@mediatek.com>
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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;
+                                       };
+                               };
+                       };
+               };
+
        };
 };