Using the enable-method property for SMP support would allow future PSCI implementations to override any in-OS support. This is better than just matching against the machine compatible, and then having to determine whether other methods are available or not. This adds enable-method properties to all CPU nodes. Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx> --- arch/arm/boot/dts/sun9i-a80.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index b1c86b76ac3c..82a770a5ba46 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -65,6 +65,7 @@ device_type = "cpu"; cci-control-port = <&cci_control0>; clock-frequency = <12000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x0>; }; @@ -73,6 +74,7 @@ device_type = "cpu"; cci-control-port = <&cci_control0>; clock-frequency = <12000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x1>; }; @@ -81,6 +83,7 @@ device_type = "cpu"; cci-control-port = <&cci_control0>; clock-frequency = <12000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x2>; }; @@ -89,6 +92,7 @@ device_type = "cpu"; cci-control-port = <&cci_control0>; clock-frequency = <12000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x3>; }; @@ -97,6 +101,7 @@ device_type = "cpu"; cci-control-port = <&cci_control1>; clock-frequency = <18000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x100>; }; @@ -105,6 +110,7 @@ device_type = "cpu"; cci-control-port = <&cci_control1>; clock-frequency = <18000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x101>; }; @@ -113,6 +119,7 @@ device_type = "cpu"; cci-control-port = <&cci_control1>; clock-frequency = <18000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x102>; }; @@ -121,6 +128,7 @@ device_type = "cpu"; cci-control-port = <&cci_control1>; clock-frequency = <18000000>; + enable-method = "allwinner,sun9i-a80-smp"; reg = <0x103>; }; }; -- 2.16.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
