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Commit 882facf7 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: dts: sun5i: Add cpu clock reference and operating points to dtsi 



The cpu core is clocked from the "cpu" clock. Add a reference to it
in the first cpu node. Also add "cpu0" label to the node.

The operating points were taken from the A13 FEX files in the
sunxi-boards repository. All FEX files have the same settings.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent d96b7161

arch/arm/boot/dts/sun5i-a13.dtsi

+17 −1
Original line number Diff line number Diff line
@@ -27,10 +27,26 @@ 
	cpus {

		#address-cells = <1>;

		#size-cells = <0>;

		cpu@0 {



		cpu0: cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-a8";

			reg = <0x0>;

			clocks = <&cpu>;

			clock-latency = <244144>; /* 8 32k periods */

			operating-points = <

				/* kHz    uV */

				1104000	1500000

				1008000 1400000

				912000  1350000

				864000  1300000

				624000  1200000

				576000  1200000

				432000  1200000

				>;

			#cooling-cells = <2>;

			cooling-min-level = <0>;

			cooling-max-level = <6>;

		};

	};