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Diffstat (limited to 'Bindings/arc/pmu.txt')
-rw-r--r-- | Bindings/arc/pmu.txt | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/Bindings/arc/pmu.txt b/Bindings/arc/pmu.txt deleted file mode 100644 index 49d517340de3..000000000000 --- a/Bindings/arc/pmu.txt +++ /dev/null @@ -1,24 +0,0 @@ -* ARC Performance Monitor Unit - -The ARC 700 can be configured with a pipeline performance monitor for counting -CPU and cache events like cache misses and hits. - -Note that: - * ARC 700 refers to a family of ARC processor cores; - - There is only one type of PMU available for the whole family; - - The PMU may support different sets of events; supported events are probed - at boot time, as required by the reference manual. - - * The ARC 700 PMU does not support interrupts; although HW events may be - counted, the HW events themselves cannot serve as a trigger for a sample. - -Required properties: - -- compatible : should contain - "snps,arc700-pmu" - -Example: - -pmu { - compatible = "snps,arc700-pmu"; -}; |