Arm heterogeneous configurations should have separate PMU nodes for each CPU uarch as the uarch specific events can be different. The "arm,armv8-pmuv3" compatible is also intended for s/w models rather than specific uarch implementations. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240412222923.3873814-1-robh@kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>