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@xxxxxxxxx>
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
>
