From: Felix Fietkau <nbd@nbd.name>
To: netdev@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 05/11] arm64: dts: mediatek: mt7622: introduce nodes for Wireless Ethernet Dispatch
Date: Fri, 25 Feb 2022 11:18:04 +0100 [thread overview]
Message-ID: <20220225101811.72103-6-nbd@nbd.name> (raw)
In-Reply-To: <20220225101811.72103-1-nbd@nbd.name>
Introduce wed0 and wed1 nodes in order to enable offloading forwarding
between ethernet and wireless devices on the mt7622 chipset.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 28 ++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index a2257ec6d256..47d223e28f8d 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -901,6 +901,11 @@ sata_port: sata-phy@1a243000 {
};
};
+ hifsys: syscon@1af00000 {
+ compatible = "mediatek,mt7622-hifsys", "syscon";
+ reg = <0 0x1af00000 0 0x70>;
+ };
+
ethsys: syscon@1b000000 {
compatible = "mediatek,mt7622-ethsys",
"syscon";
@@ -919,6 +924,26 @@ hsdma: dma-controller@1b007000 {
#dma-cells = <1>;
};
+ pcie_mirror: pcie-mirror@10000400 {
+ compatible = "mediatek,mt7622-pcie-mirror",
+ "syscon";
+ reg = <0 0x10000400 0 0x10>;
+ };
+
+ wed0: wed@1020a000 {
+ compatible = "mediatek,mt7622-wed",
+ "syscon";
+ reg = <0 0x1020a000 0 0x1000>;
+ interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ wed1: wed@1020b000 {
+ compatible = "mediatek,mt7622-wed",
+ "syscon";
+ reg = <0 0x1020b000 0 0x1000>;
+ interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_LOW>;
+ };
+
eth: ethernet@1b100000 {
compatible = "mediatek,mt7622-eth",
"mediatek,mt2701-eth",
@@ -946,6 +971,9 @@ eth: ethernet@1b100000 {
mediatek,ethsys = <ðsys>;
mediatek,sgmiisys = <&sgmiisys>;
mediatek,cci-control = <&cci_control2>;
+ mediatek,wed = <&wed0>, <&wed1>;
+ mediatek,pcie-mirror = <&pcie_mirror>;
+ mediatek,hifsys = <&hifsys>;
dma-coherent;
#address-cells = <1>;
#size-cells = <0>;
--
2.32.0 (Apple Git-132)
prev parent reply other threads:[~2022-02-25 10:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220225101811.72103-1-nbd@nbd.name>
2022-02-25 10:18 ` [PATCH 02/11] arm64: dts: mediatek: mt7622: add support for coherent DMA Felix Fietkau
2022-02-25 10:38 ` Felix Fietkau
2022-02-25 10:18 ` Felix Fietkau [this message]
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