From a87ef537f961721e7f9786aae46e145723e5a0c2 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Mon, 2 Sep 2024 18:52:03 +0100 Subject: [PATCH] dt-bindings: perf: arm-cmn: Add CMN S3 The CMN S3 PMU is functionally still very similar to CMN-700, however while the register contents are compatible, many of them are moved to different offsets. While this is technically discoverable by a careful driver that understands the part number in the peripheral ID registers (which do at least remain in the same place), a new unique compatible seems warranted to avoid any surprises. CC: devicetree@vger.kernel.org Acked-by: Rob Herring (Arm) Signed-off-by: Robin Murphy Link: https://lore.kernel.org/r/2150e87f33284ba55cf6594def018a02bcf809fe.1725296395.git.robin.murphy@arm.com Signed-off-by: Will Deacon --- Documentation/devicetree/bindings/perf/arm,cmn.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/perf/arm,cmn.yaml b/Documentation/devicetree/bindings/perf/arm,cmn.yaml index 2e51072e794a6..0e9d665584e65 100644 --- a/Documentation/devicetree/bindings/perf/arm,cmn.yaml +++ b/Documentation/devicetree/bindings/perf/arm,cmn.yaml @@ -16,6 +16,7 @@ properties: - arm,cmn-600 - arm,cmn-650 - arm,cmn-700 + - arm,cmn-s3 - arm,ci-700 reg: -- 2.47.2