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[PATCH 3/5] dt-bindings: document the MPS2 timer bindings

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From Daniel Lezcano <daniel.lezcano@linaro.org>
Newsgroups linux.kernel
Subject [PATCH 3/5] dt-bindings: document the MPS2 timer bindings
Date Thu, 28 Apr 2016 15:30:04 +0200
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X-Original-Cc Vladimir Murzin <vladimir.murzin@arm.com>, Rob Herring <robh@kernel.org>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND...), linux-kernel@vger.kernel.org (open list)
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From: Vladimir Murzin <vladimir.murzin@arm.com>

This adds documentation of device tree bindings for the
timers found on ARM MPS2 platform.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 .../devicetree/bindings/timer/arm,mps2-timer.txt   | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/timer/arm,mps2-timer.txt

diff --git a/Documentation/devicetree/bindings/timer/arm,mps2-timer.txt b/Documentation/devicetree/bindings/timer/arm,mps2-timer.txt
new file mode 100644
index 0000000..48f84d7
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/arm,mps2-timer.txt
@@ -0,0 +1,28 @@
+ARM MPS2 timer
+
+The MPS2 platform has simple general-purpose 32 bits timers.
+
+Required properties:
+- compatible	: Should be "arm,mps2-timer"
+- reg		: Address and length of the register set
+- interrupts	: Reference to the timer interrupt
+
+Required clocking property, have to be one of:
+- clocks	  : The input clock of the timer
+- clock-frequency : The rate in HZ in input of the ARM MPS2 timer
+
+Examples:
+
+timer1: mps2-timer@40000000 {
+	compatible = "arm,mps2-timer";
+	reg = <0x40000000 0x1000>;
+	interrupts = <8>;
+	clocks = <&sysclk>;
+};
+
+timer2: mps2-timer@40001000 {
+	compatible = "arm,mps2-timer";
+	reg = <0x40001000 0x1000>;
+	interrupts = <9>;
+	clock-frequency = <25000000>;
+};
-- 
1.9.1

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Thread

[PULL] clockevents for 4.7 Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:20 +0200
  [PATCH 2/5] clocksource/drivers/mtk_timer: Add __init attribute Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:30 +0200
  [PATCH 4/5] clockevents/driversi/mps2: add MPS2 Timer driver Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:30 +0200
  [PATCH 5/5] clocksource/drivers/tegra: Remove unused suspend/resume code Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:30 +0200
  [PATCH 3/5] dt-bindings: document the MPS2 timer bindings Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:30 +0200
  [PATCH 1/5] clockevents/drivers/dw_apb_timer: Implement ->set_state_oneshot_stopped() Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-04-28 15:30 +0200

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