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ARM: msm: add watchdog entries to DT timer binding doc 

The watchdog has been reworked to use the same DT node as the timer.
This change is updating the device tree doc accordingly.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Mathieu Olivari 2015-02-20 18:19:36 -08:00 committed by Wim Van Sebroeck
parent 4ba1c98b55
commit cf79fb14d0
1 changed files with 13 additions and 3 deletions
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16
Documentation/devicetree/bindings/arm/msm/timer.txt
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@ -9,11 +9,17 @@ Properties:
"qcom,scss-timer" - scorpion subsystem
- interrupts : Interrupts for the debug timer, the first general purpose
timer, and optionally a second general purpose timer in that
order.
timer, and optionally a second general purpose timer, and
optionally as well, 2 watchdog interrupts, in that order.
- reg : Specifies the base address of the timer registers.
- clocks: Reference to the parent clocks, one per output clock. The parents
must appear in the same order as the clock names.
- clock-names: The name of the clocks as free-form strings. They should be in
the same order as the clocks.
- clock-frequency : The frequency of the debug timer and the general purpose
timer(s) in Hz in that order.
@ -29,9 +35,13 @@ Example:
compatible = "qcom,scss-timer", "qcom,msm-timer";
interrupts = <1 1 0x301>,
<1 2 0x301>,
<1 3 0x301>;
<1 3 0x301>,
<1 4 0x301>,
<1 5 0x301>;
reg = <0x0200a000 0x100>;
clock-frequency = <19200000>,
<32768>;
clocks = <&sleep_clk>;
clock-names = "sleep";
cpu-offset = <0x40000>;
};