Messages in this thread Patch in this message | | | From | Stephen Boyd <> | Subject | [PATCH v2 7/7] ARM: dts: msm: Add krait-pmu to platforms with Krait CPUs | Date | Wed, 15 Jan 2014 09:55:35 -0800 |
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Allows us to probe the performance counters on Krait CPUs.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> --- arch/arm/boot/dts/qcom-msm8960-cdp.dts | 6 ++++++ arch/arm/boot/dts/qcom-msm8974.dtsi | 5 +++++ 2 files changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8960-cdp.dts b/arch/arm/boot/dts/qcom-msm8960-cdp.dts index ea24fdfbdd06..20aca33edfa2 100644 --- a/arch/arm/boot/dts/qcom-msm8960-cdp.dts +++ b/arch/arm/boot/dts/qcom-msm8960-cdp.dts @@ -39,6 +39,12 @@ }; }; + cpu-pmu { + compatible = "qcom,krait-pmu"; + interrupts = <1 10 0x304>; + qcom,no-pc-write; + }; + intc: interrupt-controller@2000000 { compatible = "qcom,msm-qgic2"; interrupt-controller; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index f607cf4a11d9..24d63c82a15a 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -52,6 +52,11 @@ }; }; + cpu-pmu { + compatible = "qcom,krait-pmu"; + interrupts = <1 7 0xf04>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation
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