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ARM: dts: r8a7794: Add SMP support 

Add the device tree node for the Advanced Power Management Unit (APMU).
Use the "enable-method" prop to  point out that the APMU should be used
for the SMP support.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2017-11-28 14:39:01 +01:00 committed by Simon Horman
parent 8edeee392f
commit 655b9ff016
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/r8a7794.dtsi
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@ -37,6 +37,7 @@ aliases {
cpus { cpus {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
enable-method = "renesas,apmu";
cpu0: cpu@0 { cpu0: cpu@0 {
device_type = "cpu"; device_type = "cpu";
@ -66,6 +67,12 @@ L2_CA7: cache-controller-0 {
}; };
}; };
apmu@e6151000 {
compatible = "renesas,r8a7794-apmu", "renesas,apmu";
reg = <0 0xe6151000 0 0x188>;
cpus = <&cpu0 &cpu1>;
};
gic: interrupt-controller@f1001000 { gic: interrupt-controller@f1001000 {
compatible = "arm,gic-400"; compatible = "arm,gic-400";
#interrupt-cells = <3>; #interrupt-cells = <3>;