Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / w1 / omap-hdq.txt

diff --git a/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt b/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt
new file mode 100644 (file)
index 0000000..fef7947
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt
@@ -0,0 +1,17 @@
+* OMAP HDQ One wire bus master controller
+
+Required properties:
+- compatible : should be "ti,omap3-1w"
+- reg : Address and length of the register set for the device
+- interrupts : interrupt line.
+- ti,hwmods : "hdq1w"
+
+Example:
+
+- From omap3.dtsi
+  hdqw1w: 1w@480b2000 {
+       compatible = "ti,omap3-1w";
+       reg = <0x480b2000 0x1000>;
+       interrupts = <58>;
+       ti,hwmods = "hdq1w";
+  };