From 920c293af8d01942caa10300ad97eabf778e8598 Mon Sep 17 00:00:00 2001 From: Steen Hegelund Date: Thu, 19 Aug 2021 09:39:40 +0200 Subject: [PATCH] arm64: dts: sparx5: Add the Sparx5 switch frame DMA support This adds the interrupt for the Sparx5 Frame DMA. If this configuration is present the Sparx5 SwitchDev driver will use the Frame DMA feature, and if not it will use register based injection and extraction for sending and receiving frames to the CPU. Signed-off-by: Steen Hegelund Signed-off-by: David S. Miller --- arch/arm64/boot/dts/microchip/sparx5.dtsi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi index ad07fff40544..787ebcec121d 100644 --- a/arch/arm64/boot/dts/microchip/sparx5.dtsi +++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi @@ -471,8 +471,9 @@ <0x6 0x10004000 0x7fc000>, <0x6 0x11010000 0xaf0000>; reg-names = "cpu", "dev", "gcb"; - interrupt-names = "xtr"; - interrupts = ; + interrupt-names = "xtr", "fdma"; + interrupts = , + ; resets = <&reset 0>; reset-names = "switch"; }; -- 2.11.0