linux/Documentation/devicetree/bindings/metag/meta.txt
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   1* Meta Processor Binding
   2
   3This binding specifies what properties must be available in the device tree
   4representation of a Meta Processor Core, which is the root node in the tree.
   5
   6Required properties:
   7
   8    - compatible: Specifies the compatibility list for the Meta processor.
   9      The type shall be <string> and the value shall include "img,meta".
  10
  11Optional properties:
  12
  13    - clocks: Clock consumer specifiers as described in
  14      Documentation/devicetree/bindings/clock/clock-bindings.txt
  15
  16    - clock-names: Clock consumer names as described in
  17      Documentation/devicetree/bindings/clock/clock-bindings.txt.
  18
  19Clocks are identified by name. Valid clocks are:
  20
  21    - "core": The Meta core clock from which the Meta timers are derived.
  22
  23* Examples
  24
  25/ {
  26        compatible = "toumaz,tz1090", "img,meta";
  27
  28        clocks = <&meta_core_clk>;
  29        clock-names = "core";
  30};
  31