Add device tree bindings for the ST-Ericsson COH 901 331 Real Time Clock
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
---
.../devicetree/bindings/rtc/stericsson,coh901331.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/stericsson,coh901331.txt
diff --git a/Documentation/devicetree/bindings/rtc/stericsson,coh901331.txt b/Documentation/devicetree/bindings/rtc/stericsson,coh901331.txt
new file mode 100644
index 000000000000..3ebeb311335f
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/stericsson,coh901331.txt
@@ -0,0 +1,17 @@
+ST-Ericsson COH 901 331 Real Time Clock
+
+Required properties:
+- compatible: must be "stericsson,coh901331"
+- reg: address range of rtc register set.
+- interrupt-parent: phandle for the interrupt controller.
+- interrupts: rtc alarm interrupt.
+- clocks: phandle to the rtc clock source
+
+Example:
+ rtc: rtc@c0017000 {
+ compatible = "stericsson,coh901331";
+ reg = <0xc0017000 0x1000>;
+ interrupt-parent = <&vicb>;
+ interrupts = <10>;
+ clocks = <&rtc_clk>;
+ };
--
2.14.2
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