Messages in this thread | | | Date | Fri, 22 Jun 2018 09:56:34 -0700 | From | Bjorn Andersson <> | Subject | Re: [PATCH] arm64: dts: qcom: Add pmu node to sdm845 |
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On Mon 21 May 23:23 PDT 2018, Stephen Boyd wrote:
> Add the CPU PMU on sdm845 to get perf support for hardware events. > > Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards, Bjorn
> --- > arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index 7c85e7c596db..93a62c2be86c 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -152,6 +152,11 @@ > }; > }; > > + pmu { > + compatible = "arm,armv8-pmuv3"; > + interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > timer { > compatible = "arm,armv8-timer"; > interrupts = <GIC_PPI 1 IRQ_TYPE_LEVEL_LOW>, > -- > Sent by a computer through tubes >
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