Documentation: dt: kona-timer: Add clocks property (0a65172f) · Commits · 戴 / test

The frequency for the Kona timer can either be specified through the device tree or determined by checking the rate of the clock specified in the device tree. Update the documentation to reflect both ways. Signed-off-by:

Tim Kryger <tim.kryger@linaro.org> Reviewed-by:

Matt Porter <matt.porter@linaro.org> Signed-off-by:

Christian Daudt <bcm@fixthebug.org>

Documentation/devicetree/bindings/arm/bcm/kona-timer.txt

+6 −1

Original line number	Diff line number	Diff line
		@@ -8,13 +8,18 @@ Required properties:
		- DEPRECATED: compatible : "bcm,kona-timer"
		- reg : Register range for the timer
		- interrupts : interrupt for the timer
		- clocks: phandle + clock specifier pair of the external clock
		- clock-frequency: frequency that the clock operates

		Only one of clocks or clock-frequency should be specified.

		Refer to clocks/clock-bindings.txt for generic clock consumer properties.

		Example:
		timer@35006000 {
		compatible = "brcm,kona-timer";
		reg = <0x35006000 0x1000>;
		interrupts = <0x0 7 0x4>;
		clock-frequency = <32768>;
		clocks = <&hub_timer_clk>;
		};

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