[PATCH v1 01/10] dt-bindings: document the MPS2 timer bindings

From	Vladimir Murzin <vladimir.murzin@arm.com>
Newsgroups	linux.kernel
Subject	[PATCH v1 01/10] dt-bindings: document the MPS2 timer bindings
Date	2015-12-02 10:40 +0100
Message-ID	<qBc3h-5mE-37@gated-at.bofh.it> (permalink)
References	<qBc3g-5mE-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Rob Herring <robh@kernel.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>;
+};
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Thread

[PATCH v1 00/10] Support for Cortex-M Prototyping System Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 02/10] clockevents/drivers: add MPS2 Timer driver Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
    Re: [PATCH v1 02/10] clockevents/drivers: add MPS2 Timer driver Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-07 10:30 +0100
  [PATCH v1 09/10] ARM: dts: introduce MPS2 AN385/AN386 Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 06/10] ARM: mps2: introduce MPS2 platform Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 10/10] ARM: dts: introduce MPS2 AN399/AN400 Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 01/10] dt-bindings: document the MPS2 timer bindings Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 03/10] dt-bindings: document the MPS2 UART bindings Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 07/10] ARM: mps2: add low-level debug support Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 08/10] ARM: configs: add MPS2 defconfig Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 05/10] serial: mps2-uart: add support for early console Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
  [PATCH v1 04/10] serial: mps2-uart: add MPS2 UART driver Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-02 10:40 +0100
    Re: [PATCH v1 04/10] serial: mps2-uart: add MPS2 UART driver Vladimir Murzin <vladimir.murzin@arm.com> - 2015-12-07 10:30 +0100

csiph-web