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@xxxxxxxxxxxxxxx> Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx> --- 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 2e51072e794a..0e9d665584e6 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: -- 2.39.2.101.g768bb238c484.dirty