drivers/rtc/rtc-hym8563.c: add optional clock-output-names property

[deliverable/linux.git] / Documentation / devicetree / bindings / rtc / haoyu,hym8563.txt

diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
index 31406fd4a43e0985d1a280f334e64debec07fab9..5c199ee044cb70f554417610447b4c10e625944c 100644 (file)
--- a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
+++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
@@ -9,6 +9,9 @@ Required properties:
 - interrupts: rtc alarm/event interrupt
 - #clock-cells: the value should be 0
 
+Optional properties:
+- clock-output-names: From common clock binding
+
 Example:
 
 hym8563: hym8563@51 {