The Armada 38x SoCs come with a new RTC which differs from the one
used in the other mvebu SoCs until now. This patch describes the
binding of this RTC.
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
---
.../devicetree/bindings/rtc/armada-380-rtc.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/armada-380-rtc.txt
diff --git a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt b/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt
new file mode 100644
index 000000000000..2c56bef9dd7e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt
@@ -0,0 +1,17 @@
+* Real Time Clock of te Armada 38x SoCs
+
+RTC controller for the Armada 38x SoCs
+
+Required properties:
+- compatible : Should be "marvell,armada-380-rtc"
+- reg: physical base address of the controller and length of memory mapped
+ region. The second entires is for the IP configuration part.
+- interrupts: IRQ line for the RTC.
+
+Example:
+
+rtc@184a8 {
+ compatible = "marvell,armada-380-rtc";
+ reg = <0xa3800 0x20>, <0x184a0 0x0c>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+};
--
1.9.1
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