diff mbox series

[2/5] ARM: dts: qcom: msm8226: Add PMU node

Message ID 20230519210903.117030-3-matti.lehtimaki@gmail.com (mailing list archive)
State Superseded
Headers show
Series PMU, rpm-stats and IMEM for MSM8226 | expand

Commit Message

Matti Lehtimäki May 19, 2023, 9:08 p.m. UTC 
Enable perf events on MSM8226 devices by adding the PMU node.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
---
 arch/arm/boot/dts/qcom-msm8226.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Konrad Dybcio May 19, 2023, 11:22 p.m. UTC | #1 
On 19.05.2023 23:08, Matti Lehtimäki wrote:
> Enable perf events on MSM8226 devices by adding the PMU node.
> 
> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
> ---
>  arch/arm/boot/dts/qcom-msm8226.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi
> index 42acb9ddb8cc..e272a1e15b44 100644
> --- a/arch/arm/boot/dts/qcom-msm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom-msm8226.dtsi
> @@ -47,6 +47,11 @@ scm {
>  		};
>  	};
>  
> +	pmu {
> +		compatible = "arm,cortex-a7-pmu";
> +		interrupts = <GIC_PPI 7 0xf04>;
GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH

Konrad
> +	};
> +
>  	reserved-memory {
>  		#address-cells = <1>;
>  		#size-cells = <1>;
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi
index 42acb9ddb8cc..e272a1e15b44 100644
--- a/arch/arm/boot/dts/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8226.dtsi
@@ -47,6 +47,11 @@  scm {
 		};
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu";
+		interrupts = <GIC_PPI 7 0xf04>;
+	};
+
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;