Re: [PATCH] arm: dts: rk3288: Enable Cortex-A12 HW PMU events

[Doug Anderson]

Hi,

On Tue, Apr 7, 2015 at 10:52 AM, Sonny Rao <sonnyrao@xxxxxxxxxxxx> wrote:
> This adds the dts node for the PMU with the correct PMUIRQ interrupts
> for each core.
>
> Signed-off-by: Sonny Rao <sonnyrao@xxxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/rk3288.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 165968d..8253abb 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
> @@ -44,6 +44,14 @@
>                 spi2 = &spi2;
>         };
>
> +       arm-pmu {
> +               compatible = "arm,cortex-a12-pmu";
> +               interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
> +                            <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
> +                            <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
> +                            <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
> +       };
> +

As per discussion with Rockchip: these numbers don't actually match
the TRM, but apparently the TRM is wrong.

Since these numbers work and the numbers came from Rockchip:

Reviewed-by: Doug Anderson <dianders@xxxxxxxxxxxx>
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