linux-kernel - Re: [PATCH v2 6/8] arm64: apple: t8301: Add PMU nodes

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Date:   Sun, 12 Dec 2021 16:26:27 +0900
From:   Hector Martin <marcan@...can.st>
To:     Marc Zyngier <maz@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Mark Rutland <mark.rutland@....com>, Will Deacon <will@...nel.org>,
        Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Rob Herring <robh+dt@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Dougall <dougallj@...il.com>, kernel-team@...roid.com
Subject: Re: [PATCH v2 6/8] arm64: apple: t8301: Add PMU nodes

On 01/12/2021 22.49, Marc Zyngier wrote:
> Advertise the two PMU nodes for the t8103 SoC.
> 
> Signed-off-by: Marc Zyngier <maz@...nel.org>
> ---
>   arch/arm64/boot/dts/apple/t8103.dtsi | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
> index fc8b2bb06ffe..d2e9afde3729 100644
> --- a/arch/arm64/boot/dts/apple/t8103.dtsi
> +++ b/arch/arm64/boot/dts/apple/t8103.dtsi
> @@ -96,6 +96,18 @@ timer {
>   			     <AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
>   	};
>   
> +	pmu-e {
> +		compatible = "apple,icestorm-pmu";
> +		interrupt-parent = <&aic>;
> +		interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
> +	};
> +
> +	pmu-p {
> +		compatible = "apple,firestorm-pmu";
> +		interrupt-parent = <&aic>;
> +		interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
> +	};
> +
>   	clk24: clock-24m {
>   		compatible = "fixed-clock";
>   		#clock-cells = <0>;
> 

Reviewed-by: Hector Martin <marcan@...can.st>

-- 
Hector Martin (marcan@...can.st)
Public Key: https://mrcn.st/pub