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Date:   Tue, 23 Jun 2020 16:22:25 -0700
From:   Bjorn Andersson <bjorn.andersson@linaro.org>
To:     Konrad Dybcio <konradybcio@gmail.com>
Cc:     skrzynka@konradybcio.pl, Andy Gross <agross@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Kees Cook <keescook@chromium.org>,
        Anton Vorontsov <anton@enomsg.org>,
        Colin Cross <ccross@android.com>,
        Tony Luck <tony.luck@intel.com>, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 09/12] arm64: dts: qcom: msm8994: Add PSCI node
Message-ID: <20200623232225.GO128451@builder.lan>
References: <20200623224813.297077-1-konradybcio@gmail.com>
 <20200623224813.297077-10-konradybcio@gmail.com>
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On Tue 23 Jun 15:48 PDT 2020, Konrad Dybcio wrote:

> Add PSCI node to enable multi-processor startup.
> 
> Note that not every 8994 device firmware supports PSCI,
> and even if, then it can only start the cores and not
> shut them down.
> 
> Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>

Applied, thanks.

> ---
>  arch/arm64/boot/dts/qcom/msm8994.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
> index b3c01ebc5c67..9eec8ab6bf2c 100644
> --- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
> @@ -159,6 +159,11 @@ pmu {
>  		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4)| IRQ_TYPE_LEVEL_HIGH)>;
>  	};
>  
> +	psci {
> +		compatible = "arm,psci-0.2";
> +		method = "hvc";
> +	};
> +
>  	reserved-memory {
>  		#address-cells = <2>;
>  		#size-cells = <2>;
> -- 
> 2.27.0
>