From: Rob Herring (Arm) <robh@kernel.org>
Date: Thu, 10 Jul 2025 03:09:38 +0000 (+0930)
Subject: arm64: dts: nuvoton: npcm8xx: Drop the GIC "ppi-partitions" node
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e7e63fc479af47449ef69d81f4dc4f3875b8e21;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: nuvoton: npcm8xx: Drop the GIC "ppi-partitions" node

The Arm GIC "ppi-partitions" node is only relevant to GICv3 and makes no
sense for GICv2 implementations which the GIC-400 is. PPIs in GICv2 have
no CPU affinity.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250609203721.2852879-1-robh@kernel.org
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20250710-nuvoton-arm64-dt-v1-1-ec7db96ea507@codeconstruct.com.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
index fead4dde590df..acd3137d2464a 100644
--- a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
+++ b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
@@ -32,11 +32,6 @@
 			#interrupt-cells = <3>;
 			interrupt-controller;
 			#address-cells = <0>;
-			ppi-partitions {
-				ppi_cluster0: interrupt-partition-0 {
-					affinity = <&cpu0 &cpu1 &cpu2 &cpu3>;
-				};
-			};
 		};
 	};