arm64: dts: allwinner: h5: Add clock to CPU cores (5fa21c13) · Commits · 戴 / test

The ARM CPU cores are fed by the CPU clock from the CCU. Add a reference to the clock for each CPU core, along with the clock transition latency. Signed-off-by:

Chen-Yu Tsai <wens@csie.org> Signed-off-by:

Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200717160053.31191-5-wens@kernel.org

arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi

+8 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,8 @@
		device_type = "cpu";
		reg = <0>;
		enable-method = "psci";
		clocks = <&ccu CLK_CPUX>;
		clock-latency-ns = <244144>; /* 8 32k periods */
		};

		cpu1: cpu@1 {
		@@ -20,6 +22,8 @@
		device_type = "cpu";
		reg = <1>;
		enable-method = "psci";
		clocks = <&ccu CLK_CPUX>;
		clock-latency-ns = <244144>; /* 8 32k periods */
		};

		cpu2: cpu@2 {
		@@ -27,6 +31,8 @@
		device_type = "cpu";
		reg = <2>;
		enable-method = "psci";
		clocks = <&ccu CLK_CPUX>;
		clock-latency-ns = <244144>; /* 8 32k periods */
		};

		cpu3: cpu@3 {
		@@ -34,6 +40,8 @@
		device_type = "cpu";
		reg = <3>;
		enable-method = "psci";
		clocks = <&ccu CLK_CPUX>;
		clock-latency-ns = <244144>; /* 8 32k periods */
		};
		};

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