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authorHeiko Stübner <heiko@sntech.de>2015-06-13 12:34:04 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-06-25 01:13:45 +0200
commit4be1f6bbd1e968ab02653c28eababd9480dfff77 (patch)
treecc47bc7c2fe9902357f938d87fe6fb38216e38d8 /Documentation/devicetree
parent45b4c85b71bbe691329983c9bf9877392700edc3 (diff)
downloadlinux-4be1f6bbd1e968ab02653c28eababd9480dfff77.tar.bz2
rtc: hym8563: make the irq optional
Sometimes the irq line is not connected to any soc-pin. This does not hinder basic timekeeping functionality of the rtc, so probe should not fail in this case. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
index 5c199ee044cb..a8934fe2ab4c 100644
--- a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
+++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
@@ -6,11 +6,11 @@ as well as a clock output of up to 32kHz.
Required properties:
- compatible: should be: "haoyu,hym8563"
- reg: i2c address
-- interrupts: rtc alarm/event interrupt
- #clock-cells: the value should be 0
Optional properties:
- clock-output-names: From common clock binding
+- interrupts: rtc alarm/event interrupt
Example: