linux/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt
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   1* Chipselect/Local Bus
   2
   3Properties:
   4- name : Should be localbus
   5- #address-cells : Should be either two or three.  The first cell is the
   6                   chipselect number, and the remaining cells are the
   7                   offset into the chipselect.
   8- #size-cells : Either one or two, depending on how large each chipselect
   9                can be.
  10- ranges : Each range corresponds to a single chipselect, and cover
  11           the entire access window as configured.
  12
  13Example:
  14        localbus@f0010100 {
  15                compatible = "fsl,mpc8272-localbus",
  16                           "fsl,pq2-localbus";
  17                #address-cells = <2>;
  18                #size-cells = <1>;
  19                reg = <f0010100 40>;
  20
  21                ranges = <0 0 fe000000 02000000
  22                          1 0 f4500000 00008000>;
  23
  24                flash@0,0 {
  25                        compatible = "jedec-flash";
  26                        reg = <0 0 2000000>;
  27                        bank-width = <4>;
  28                        device-width = <1>;
  29                };
  30
  31                board-control@1,0 {
  32                        reg = <1 0 20>;
  33                        compatible = "fsl,mpc8272ads-bcsr";
  34                };
  35        };
  36