Commit df1a0aac authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

ARM: dts: sh73a0: Add device node for ARM global timer 



Add a device node for the global timer, which is part of the Cortex-A9
MPCore.

The global timer can serve as an accurate (3 ns) clock source for
scheduling and delay loops.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20191211135222.26770-3-geert+renesas@glider.be
parent 61b58e3f

arch/arm/boot/dts/sh73a0.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -39,6 +39,13 @@ cpu1: cpu@1 { 
		};

	};



	timer@f0000200 {

		compatible = "arm,cortex-a9-global-timer";

		reg = <0xf0000200 0x100>;

		interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;

		clocks = <&periph_clk>;

	};



	timer@f0000600 {

		compatible = "arm,cortex-a9-twd-timer";

		reg = <0xf0000600 0x20>;