Signed-off-by: Soeren Andersen <san at rosetechnology.dk>
---
Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt | 16
++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
index 0000000..dcda544
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
@@ -0,0 +1,16 @@
+* NXP PCF85063 Tiny Real-Time Clock
+
+Required properties:
+- compatible: Should contain "nxp,pcf85063".
+- reg: I2C address for chip
+
+Optional properties:
+- quartz_load : Internal oscillator capacity for quartz crystals
+ Values usable for pcf85063 load capacitance are 7pF, 12.5pF
+
+Example:
+ pcf85063: rtc@51 {
+ compatible = "nxp,pcf85063";
+ quartz_load = "12.5pF";
+ reg = <0x51>;
+ };
--
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