Commit 57e7dad2 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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ARM: dts: r8a7742: Add APMU nodes 



Add DT nodes for the Advanced Power Management Units (APMU), and use the
enable-method to point out that the APMU should be used for SMP support.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/1589555337-5498-16-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 8cbef867

arch/arm/boot/dts/r8a7742.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ / { 
	cpus {

		#address-cells = <1>;

		#size-cells = <0>;

		enable-method = "renesas,apmu";



		cpu0: cpu@0 {

			device_type = "cpu";
@@ -305,6 +306,18 @@ cpg: clock-controller@e6150000 { 
			#reset-cells = <1>;

		};



		apmu@e6151000 {

			compatible = "renesas,r8a7742-apmu", "renesas,apmu";

			reg = <0 0xe6151000 0 0x188>;

			cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;

		};



		apmu@e6152000 {

			compatible = "renesas,r8a7742-apmu", "renesas,apmu";

			reg = <0 0xe6152000 0 0x188>;

			cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;

		};



		rst: reset-controller@e6160000 {

			compatible = "renesas,r8a7742-rst";

			reg = <0 0xe6160000 0 0x0100>;