Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / rtc / via,vt8500-rtc.txt

diff --git a/kernel/Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt b/kernel/Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt
new file mode 100644 (file)
index 0000000..3c0484c
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt
@@ -0,0 +1,15 @@
+VIA/Wondermedia VT8500 Realtime Clock Controller
+-----------------------------------------------------
+
+Required properties:
+- compatible : "via,vt8500-rtc"
+- reg : Should contain 1 register ranges(address and length)
+- interrupts : alarm interrupt
+
+Example:
+
+       rtc@d8100000 {
+               compatible = "via,vt8500-rtc";
+               reg = <0xd8100000 0x10000>;
+               interrupts = <48>;
+       };