linux-kernel - [PATCH 3/4] MIPS: Loongson64: DTS: Fix msi node for ls7a

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Message-Id: <20240507-loongson64-warnings-v1-3-2cad88344e9e@flygoat.com>
Date: Tue, 07 May 2024 19:51:21 +0100
From: Jiaxun Yang <jiaxun.yang@...goat.com>
To: Huacai Chen <chenhuacai@...nel.org>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Aleksandar Markovic <aleksandar.qemu.devel@...il.com>, 
 Paolo Bonzini <pbonzini@...hat.com>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Jiaxun Yang <jiaxun.yang@...goat.com>, linux-mips@...r.kernel.org, 
 kvm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org
Subject: [PATCH 3/4] MIPS: Loongson64: DTS: Fix msi node for ls7a

Add it to silent warning:
arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@...00000/pci@...00000: '#interrupt-cells' found, but node is not an interrupt provider
arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts:32.31-40.4: Warning (interrupt_provider): /bus@...00000/msi-controller@...00000: Missing '#interrupt-cells' in interrupt provider
arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
 arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts b/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts
index c945f8565d54..fb180cb2b8e2 100644
--- a/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts
+++ b/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts
@@ -33,6 +33,7 @@ msi: msi-controller@...00000 {
 		compatible = "loongson,pch-msi-1.0";
 		reg = <0 0x2ff00000 0 0x8>;
 		interrupt-controller;
+		#interrupt-cells = <1>;
 		msi-controller;
 		loongson,msi-base-vec = <64>;
 		loongson,msi-num-vecs = <192>;

-- 
2.34.1