arm64: dts: qcom: msm8994: Add PSCI node

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> Link: https://lore.kernel.org/r/20200623224813.297077-10-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24 00:48:08 +02:00
parent a1026ca242
commit c21e7c0679
1 changed files with 5 additions and 0 deletions
@@ -153,6 +153,11 @@
 		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>;