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diff --git a/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt b/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt
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+* Chipselect/Local Bus
+
+Properties:
+- name : Should be localbus
+- #address-cells : Should be either two or three.  The first cell is the
+                   chipselect number, and the remaining cells are the
+                   offset into the chipselect.
+- #size-cells : Either one or two, depending on how large each chipselect
+                can be.
+- ranges : Each range corresponds to a single chipselect, and cover
+           the entire access window as configured.
+
+Example:
+        localbus@f0010100 {
+                compatible = "fsl,mpc8272-localbus",
+                           "fsl,pq2-localbus";
+                #address-cells = <2>;
+                #size-cells = <1>;
+                reg = <f0010100 40>;
+
+                ranges = <0 0 fe000000 02000000
+                          1 0 f4500000 00008000>;
+
+                flash@0,0 {
+                        compatible = "jedec-flash";
+                        reg = <0 0 2000000>;
+                        bank-width = <4>;
+                        device-width = <1>;
+                };
+
+                board-control@1,0 {
+                        reg = <1 0 20>;
+                        compatible = "fsl,mpc8272ads-bcsr";
+                };
+        };