Re: [PATCH v2] arm64: dts: airoha: en7581: Add switch node to to EN7581 SoC
From: Benjamin Larsson <hidden>
Date: 2026-03-10 17:33:24
Also in:
linux-devicetree, linux-mediatek
Hi. On 10/03/2026 17:12, Lorenzo Bianconi wrote:
Introduce dsa switch controller node to EN7581 SoC and EN7581 evaluation board. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- Changes in v2: - Fix ethernet-phy node name - Remove unnecessary phy-mode property in ethernet-phy nodes. [...]
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi index ff6908a76e8eb6cf91343495d1fe531a868e41fb..c84c8d4a6662e24531e0c22ef3a4eb13da2d52fd 100644 --- a/arch/arm64/boot/dts/airoha/en7581.dtsi +++ b/arch/arm64/boot/dts/airoha/en7581.dtsi@@ -395,5 +395,89 @@ fixed-link { }; }; }; + + switch: switch@1fb58000 { + compatible = "airoha,en7581-switch"; + reg = <0 0x1fb58000 0 0x8000>; + resets = <&scuclk EN7581_GSW_RST>; + + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
This is the wrong IRQ, should be 31. This is also what is in openwrt: https://github.com/openwrt/openwrt/blob/main/target/linux/airoha/dts/an7581.dtsi#L947 MvH Benjamin Larsson