Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
---
Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt
index fffac74..d7c482c 100644
--- a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt
+++ b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt
@@ -20,6 +20,7 @@ Required properties:
Optional properties:
- big-endian: If the host controller is big-endian mode, specify this property.
The default endian mode is little-endian.
+- wakeup-source: Enable it as a wakeup source
Example:
rcpm: rcpm@1e34040 {
@@ -32,5 +33,6 @@ ftm_alarm0: timer@2800000 {
compatible = "fsl,ls1088a-ftm-alarm";
reg = <0x0 0x2800000 0x0 0x10000>;
fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
+ wakeup-source;
interrupts = <0 44 4>;
};
--
2.7.4
