Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / w1 / fsl-imx-owire.txt

diff --git a/kernel/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt b/kernel/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt
new file mode 100644 (file)
index 0000000..ecf42c0
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt
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+* Freescale i.MX One wire bus master controller
+
+Required properties:
+- compatible : should be "fsl,imx21-owire"
+- reg : Address and length of the register set for the device
+
+Optional properties:
+- clocks : phandle of clock that supplies the module (required if platform
+               clock bindings use device tree)
+
+Example:
+
+- From imx53.dtsi:
+owire: owire@63fa4000 {
+       compatible = "fsl,imx53-owire", "fsl,imx21-owire";
+       reg = <0x63fa4000 0x4000>;
+       clocks = <&clks 159>;
+       status = "disabled";
+};