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| author | Kefeng Wang <kefeng.wang@linaro.org> | 2014-03-17 18:42:02 +0800 |
|---|---|---|
| committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2014-07-11 23:51:04 +0400 |
| commit | 7fe64815877c377466750d5e3fa03f7362cf1428 (patch) | |
| tree | 7c78ac7bdee45bca7be7cc27a5c0100cad54fd18 | |
| parent | b9182766d75018bbe8f97879038f24966d0905d9 (diff) | |
ARM: dts: Add PMU support in HiP04
ARM Performance Monitor Units are available on the HiP04.
So add the support in the dtsi.
Simply tested with perf.
Signed-off-by: Kefeng Wang <kefeng.wang@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/hip04.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi index 55a39ed3e785..eee69e5e84c8 100644 --- a/arch/arm/boot/dts/hip04.dtsi +++ b/arch/arm/boot/dts/hip04.dtsi @@ -227,6 +227,26 @@ clock-names = "apb_pclk"; }; + arm-pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 64 4>, + <0 65 4>, + <0 66 4>, + <0 67 4>, + <0 68 4>, + <0 69 4>, + <0 70 4>, + <0 71 4>, + <0 72 4>, + <0 73 4>, + <0 74 4>, + <0 75 4>, + <0 76 4>, + <0 77 4>, + <0 78 4>, + <0 79 4>; + }; + uart0: uart@4007000 { compatible = "snps,dw-apb-uart"; reg = <0x4007000 0x1000>; |