Documentation/devicetree/bindings/clock/bcm-cygnus-clock.txt

   1 Broadcom Cygnus Clocks
   2
   3 This binding uses the common clock binding:
   4 Documentation/devicetree/bindings/clock/clock-bindings.txt
   5
   6 Currently various "fixed" clocks are declared for peripheral drivers that use
   7 the common clock framework to reference their core clocks. Proper support of
   8 these clocks will be added later
   9
  10 Device tree example:
  11
  12         clocks {
  13                 #address-cells = <1>;
  14                 #size-cells = <1>;
  15                 ranges;
  16
  17                 osc: oscillator {
  18                         compatible = "fixed-clock";
  19                         #clock-cells = <1>;
  20                         clock-frequency = <25000000>;
  21                 };
  22
  23                 apb_clk: apb_clk {
  24                         compatible = "fixed-clock";
  25                         #clock-cells = <0>;
  26                         clock-frequency = <1000000000>;
  27                 };
  28
  29                 periph_clk: periph_clk {
  30                         compatible = "fixed-clock";
  31                         #clock-cells = <0>;
  32                         clock-frequency = <500000000>;
  33                 };
  34         };