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63 lines
1.6 KiB
Diff
63 lines
1.6 KiB
Diff
From: Felix Fietkau <nbd@nbd.name>
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Date: Sat, 5 Feb 2022 18:36:36 +0100
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Subject: [PATCH] arm64: dts: mediatek: mt7622: introduce nodes for
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Wireless Ethernet Dispatch
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Introduce wed0 and wed1 nodes in order to enable offloading forwarding
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between ethernet and wireless devices on the mt7622 chipset.
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
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+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
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@@ -893,6 +893,11 @@
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};
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};
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+ hifsys: syscon@1af00000 {
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+ compatible = "mediatek,mt7622-hifsys", "syscon";
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+ reg = <0 0x1af00000 0 0x70>;
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+ };
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+
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ethsys: syscon@1b000000 {
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compatible = "mediatek,mt7622-ethsys",
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"syscon";
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@@ -911,6 +916,26 @@
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#dma-cells = <1>;
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};
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+ pcie_mirror: pcie-mirror@10000400 {
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+ compatible = "mediatek,mt7622-pcie-mirror",
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+ "syscon";
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+ reg = <0 0x10000400 0 0x10>;
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+ };
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+
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+ wed0: wed@1020a000 {
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+ compatible = "mediatek,mt7622-wed",
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+ "syscon";
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+ reg = <0 0x1020a000 0 0x1000>;
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+ interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>;
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+ };
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+
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+ wed1: wed@1020b000 {
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+ compatible = "mediatek,mt7622-wed",
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+ "syscon";
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+ reg = <0 0x1020b000 0 0x1000>;
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+ interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_LOW>;
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+ };
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+
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eth: ethernet@1b100000 {
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compatible = "mediatek,mt7622-eth",
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"mediatek,mt2701-eth",
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@@ -938,6 +963,9 @@
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mediatek,ethsys = <ðsys>;
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mediatek,sgmiisys = <&sgmiisys>;
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mediatek,cci-control = <&cci_control2>;
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+ mediatek,wed = <&wed0>, <&wed1>;
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+ mediatek,pcie-mirror = <&pcie_mirror>;
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+ mediatek,hifsys = <&hifsys>;
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dma-coherent;
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#address-cells = <1>;
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#size-cells = <0>;
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