From: Oleksij Rempel <fixed-term.Oleksij.Rempel@xxxxxxxxxxxx>
... and Epson RX8900 real time clock
Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel@xxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
---
.../devicetree/bindings/rtc/epson,rx8900.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/epson,rx8900.txt
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt
new file mode 100644
index 0000000..3f61e51
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt
@@ -0,0 +1,22 @@
+Real Time Clock driver for:
+ - Epson RX8900
+ - Micro Crystal rv8803
+
+Required properties:
+- compatible: should be: "microcrystal,rv8803" or "epson,rx8900"
+- reg : the I2C address of the device for I2C
+
+Optional properties:
+- epson,vdet-disable : boolean, if present will disable voltage detector.
+ Should be set if no backup battery is used.
+- trickle-diode-disable : boolean, if present will disable internal trickle
+ charger diode
+
+Example:
+
+ rtc: rtc@32 {
+ compatible = "epson,rx8900"
+ reg = <0x32>;
+ epson,vdet-disable;
+ trickle-diode-disable;
+ };
--
1.9.1
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