linux-kernel - Re: [PATCH] arm64: dts: qcom: sc8280xp: Fix PMU interrupt

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Message-ID: <Ys7c0JGAV7AAEjaO@hovoldconsulting.com>
Date:   Wed, 13 Jul 2022 16:55:12 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc:     bjorn.andersson@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Johan Hovold <johan+linaro@...nel.org>,
        Steve Capper <Steve.Capper@....com>
Subject: Re: [PATCH] arm64: dts: qcom: sc8280xp: Fix PMU interrupt

On Wed, Jul 13, 2022 at 08:04:29PM +0530, Manivannan Sadhasivam wrote:
> PPI interrupt should be 7 for the PMU.
> 
> Cc: Johan Hovold <johan+linaro@...nel.org>
> Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform")
> Reported-by: Steve Capper <Steve.Capper@....com>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
> index 268ab423577a..2d7823cb783c 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
> @@ -477,7 +477,7 @@ memory@...00000 {
>  
>  	pmu {
>  		compatible = "arm,armv8-pmuv3";
> -		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
>  	};
>  
>  	psci {

The interrupt number matches the vendor devicetree I have access to, but
the vendor source also has IRQ_TYPE_LEVEL_LOW instead of
IRQ_TYPE_LEVEL_HIGH here.

Is that another copy-paste error, perhaps?

Johan