[linux-sunxi] [PATCH 2/2] ARM: sun6i: Add ARM PMU in A31 DTSI

Julian Calaby julian.calaby at gmail.com
Sat Apr 19 20:15:34 PDT 2014


Hi Maxime

On Sat, Apr 19, 2014 at 4:52 AM, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> Enable the performance monitoring unit found in the A20 SoCs.

Don't you mean A_31_?

> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
> ---
>  arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
> index bc46814d2ff0..4b0f1231efc4 100644
> --- a/arch/arm/boot/dts/sun6i-a31.dtsi
> +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
> @@ -59,6 +59,14 @@
>                 reg = <0x40000000 0x80000000>;
>         };
>
> +       pmu {
> +               compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
> +               interrupts = <0 120 4>,
> +                            <0 121 4>,
> +                            <0 122 4>,
> +                            <0 123 4>;
> +       };
> +
>         clocks {
>                 #address-cells = <1>;
>                 #size-cells = <1>;
> --
> 1.9.1
>
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-- 
Julian Calaby

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