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authorLubomir Rintel <lkundrak@v3.sk>2018-11-28 18:53:05 +0100
committerOlof Johansson <olof@lixom.net>2018-11-30 15:10:36 -0800
commitca40d2bd813efcee058760c63c9eae043d2939d9 (patch)
tree77be8914c37d0908fd13c20834369501ed3595a3 /Documentation/devicetree/bindings/timer
parent4abc79424f3e44ccfbbca88d02544142110763e5 (diff)
dt-bindings: mrvl,mmp-timer: add clock
The timer needs the timer clock to be enabled, otherwise it stops ticking. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
-rw-r--r--Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
index 9a6e251462e7..b8f02c663521 100644
--- a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
@@ -5,9 +5,13 @@ Required properties:
- reg : Address and length of the register set of timer controller.
- interrupts : Should be the interrupt number.
+Optional properties:
+- clocks : Should contain a single entry describing the clock input.
+
Example:
timer0: timer@d4014000 {
compatible = "mrvl,mmp-timer";
reg = <0xd4014000 0x100>;
interrupts = <13>;
+ clocks = <&coreclk 2>;
};