[PATCH] arm64: dts: qcom: Add msm8916 PMU node
Stephen Boyd <[email protected]> Tue, 10 May 2016 15:01:49 -0700
| Newsgroups | gmane.linux.ports.arm.general |
|---|---|
| Message-ID | <1462917709-29789-1-git-send-email-stephen.boyd__30868.6343058527$1462917958$gmane$org@linaro.org> |
Add the PMU so we can get proper perf event support on this SoC. Signed-off-by: Stephen Boyd <[email protected]> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 96812007850e..c440fd6bc5cd 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -91,6 +91,11 @@ }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_PPI 7 GIC_CPU_MASK_SIMPLE(4)>; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, -- 2.8.0.rc4