tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* NDS32 Performance Monitor Units
2
3NDS32 core have a PMU for counting cpu and cache events like cache misses.
4The NDS32 PMU representation in the device tree should be done as under:
5
6Required properties:
7
8- compatible :
9 "andestech,nds32v3-pmu"
10
11- interrupts : The interrupt number for NDS32 PMU is 13.
12
13Example:
14pmu{
15 compatible = "andestech,nds32v3-pmu";
16 interrupts = <13>;
17}