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-rw-r--r--Documentation/devicetree/bindings/i2c/i2c-xen.txt14
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diff --git a/Documentation/devicetree/bindings/i2c/i2c-xen.txt b/Documentation/devicetree/bindings/i2c/i2c-xen.txt
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+* XEN frontend i2c controller
+
+Required properties:
+- compatible :
+ - "xen,i2c" for xen i2c frontend
+- be-adapter : the backend i2c adapter name
+
+Examples:
+
+xen_i2c0: xen_i2c@0 {
+ compatible = "xen,i2c";
+ be-adapter = "5a800000.i2c";
+ status = "okay";
+};