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authorOlof Johansson <olof@lixom.net>2015-08-13 12:10:09 +0200
committerOlof Johansson <olof@lixom.net>2015-08-13 12:10:09 +0200
commitab39aab323a38a3fb079651952b13ba1868f90fd (patch)
treea5769d384e03ac9518dcd319bae7460cb4fb8a46 /arch/arm64
parentbcfff4d961fb71c6bea0424a84aaef115b7edaee (diff)
parentb6e1f7f966e6d929b24f4318c717bb832afce8c7 (diff)
downloadlinux-ab39aab323a38a3fb079651952b13ba1868f90fd.tar.gz
Merge tag 'v4.2-next-arm64-2' of https://github.com/mbgg/linux-mediatek into next/arm64
Add SMP support for mt6795 SoC.

* tag 'v4.2-next-arm64-2' of https://github.com/mbgg/linux-mediatek:
  ARM64: dts: mt6795: enable basic SMP bringup for MT6795

Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/boot/dts/mediatek/mt6795.dtsi13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index da200e788936..c85659d0ff5d 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -20,6 +20,11 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -27,48 +32,56 @@
 		cpu0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x000>;
 		};
 
 		cpu1: cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x001>;
 		};
 
 		cpu2: cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x002>;
 		};
 
 		cpu3: cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x003>;
 		};
 
 		cpu4: cpu@100 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x100>;
 		};
 
 		cpu5: cpu@101 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x101>;
 		};
 
 		cpu6: cpu@102 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x102>;
 		};
 
 		cpu7: cpu@103 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
+			enable-method = "psci";
 			reg = <0x103>;
 		};
 	};