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73 lines
1.4 KiB
Diff
73 lines
1.4 KiB
Diff
From a502eafcfbed31cb01e71e23553f9348a08c3cfe Mon Sep 17 00:00:00 2001
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From: Frank Wunderlich <frank-w@public-files.de>
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Date: Fri, 10 Jun 2022 19:05:41 +0200
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Subject: [PATCH 30/51] arm64: dts: rockchip: Add mt7531 dsa node to BPI-R2-Pro
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board
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Add Device Tree node for mt7531 switch connected to gmac0.
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Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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.../boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 48 +++++++++++++++++++
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1 file changed, 48 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
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@@ -458,6 +458,54 @@
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status = "okay";
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};
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+&mdio0 {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ switch@0 {
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+ compatible = "mediatek,mt7531";
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+ reg = <0>;
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+
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+ ports {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ port@1 {
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+ reg = <1>;
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+ label = "lan0";
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+ };
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+
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+ port@2 {
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+ reg = <2>;
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+ label = "lan1";
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+ };
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+
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+ port@3 {
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+ reg = <3>;
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+ label = "lan2";
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+ };
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+
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+ port@4 {
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+ reg = <4>;
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+ label = "lan3";
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+ };
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+
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+ port@5 {
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+ reg = <5>;
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+ label = "cpu";
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+ ethernet = <&gmac0>;
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+ phy-mode = "rgmii";
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+
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+ fixed-link {
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+ speed = <1000>;
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+ full-duplex;
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+ pause;
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+ };
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+ };
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+ };
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+ };
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+};
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+
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&mdio1 {
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rgmii_phy1: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c22";
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