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 <[email protected]> --- 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 adb1ebd15667..076da1fc52a1 100644 --- a/arch/arm64/boot/dts/qcom/msm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi @@ -287,6 +287,11 @@ pmu { interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4)| IRQ_TYPE_LEVEL_HIGH)>; }; + psci { + compatible = "arm,psci-0.2"; + method = "hvc"; + }; + clocks { xo_board: xo_board { compatible = "fixed-clock"; -- 2.27.0
