Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/fixed-factor-clock.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Binding for simple fixed factor rate clock sources
   8
   9 maintainers:
  10   - Michael Turquette <mturquette@baylibre.com>
  11   - Stephen Boyd <sboyd@kernel.org>
  12
  13 properties:
  14   compatible:
  15     enum:
  16       - allwinner,sun4i-a10-pll3-2x-clk
  17       - fixed-factor-clock
  18
  19   "#clock-cells":
  20     const: 0
  21
  22   clocks:
  23     maxItems: 1
  24
  25   clock-div:
  26     description: Fixed divider
  27     allOf:
  28       - $ref: /schemas/types.yaml#/definitions/uint32
  29       - minimum: 1
  30
  31   clock-mult:
  32     description: Fixed multiplier
  33     $ref: /schemas/types.yaml#/definitions/uint32
  34
  35   clock-output-names:
  36     maxItems: 1
  37
  38 required:
  39   - compatible
  40   - clocks
  41   - "#clock-cells"
  42   - clock-div
  43   - clock-mult
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     clock {
  50       compatible = "fixed-factor-clock";
  51       clocks = <&parentclk>;
  52       #clock-cells = <0>;
  53       clock-div = <2>;
  54       clock-mult = <1>;
  55     };
  56 ...