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authorTony Prisk <linux@prisktech.co.nz>2012-08-04 16:04:56 +1200
committerTony Prisk <linux@prisktech.co.nz>2012-09-21 19:23:58 +1200
commit95e9fd10f06cb5642028b6b851e32b8c8afb4571 (patch)
tree1b7cd1b998f488252f785f1ae105643cead16eac /Documentation/devicetree/bindings/rtc
parent85814d69e677d92f66d8d63718d8bdaf72b2e2af (diff)
downloadblackbird-op-linux-95e9fd10f06cb5642028b6b851e32b8c8afb4571.tar.gz
blackbird-op-linux-95e9fd10f06cb5642028b6b851e32b8c8afb4571.zip
arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices
Bindings for gpio, interrupt controller, power management controller, timer, realtime clock, serial uart, ehci and uhci controllers and framebuffer controllers used on the arch-vt8500 platform. Framebuffer binding also specifies a 'display' node which is required for determining the lcd panel data. Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
-rw-r--r--Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt15
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt b/Documentation/devicetree/bindings/rtc/via,vt8500-rtc.txt
new file mode 100644
index 000000000000..3c0484c49582
--- /dev/null
+++ b/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>;
+ };
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