Commit 286f30db authored Jan 08, 2018 by Baolin Wang Committed by Ingo Molnar Jan 08, 2018

dt-bindings/clocksource: Add Spreadtrum SC9860 timer documentation



This patch adds documentation of device tree bindings for the timers
found on the Spreadtrum SC9860 platform.

Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: devicetree@vger.kernel.org
Link: http://lkml.kernel.org/r/1515418139-23276-7-git-send-email-daniel.lezcano@linaro.org


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent cf7f46b9

Documentation/devicetree/bindings/timer/spreadtrum,sprd-timer.txt

0 → 100644

+20 −0

Original line number	Diff line number	Diff line
		Spreadtrum timers

		The Spreadtrum SC9860 platform provides 3 general-purpose timers.
		These timers can support 32bit or 64bit counter, as well as supporting
		period mode or one-shot mode, and they are can be wakeup source
		during deep sleep.

		Required properties:
		- compatible: should be "sprd,sc9860-timer" for SC9860 platform.
		- reg: The register address of the timer device.
		- interrupts: Should contain the interrupt for the timer device.
		- clocks: The phandle to the source clock (usually a 32.768 KHz fixed clock).

		Example:
		timer@40050000 {
		compatible = "sprd,sc9860-timer";
		reg = <0 0x40050000 0 0x20>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&ext_32k>;
		};

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