Documentation/devicetree/bindings/clock/starfive,jh7100-clkgen.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/starfive,jh7100-clkgen.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: StarFive JH7100 Clock Generator
   8
   9 maintainers:
  10   - Geert Uytterhoeven <geert@linux-m68k.org>
  11   - Emil Renner Berthing <kernel@esmil.dk>
  12
  13 properties:
  14   compatible:
  15     const: starfive,jh7100-clkgen
  16
  17   reg:
  18     maxItems: 1
  19
  20   clocks:
  21     items:
  22       - description: Main clock source (25 MHz)
  23       - description: Application-specific clock source (12-27 MHz)
  24       - description: RMII reference clock (50 MHz)
  25       - description: RGMII RX clock (125 MHz)
  26
  27   clock-names:
  28     items:
  29       - const: osc_sys
  30       - const: osc_aud
  31       - const: gmac_rmii_ref
  32       - const: gmac_gr_mii_rxclk
  33
  34   '#clock-cells':
  35     const: 1
  36     description:
  37       See <dt-bindings/clock/starfive-jh7100.h> for valid indices.
  38
  39 required:
  40   - compatible
  41   - reg
  42   - clocks
  43   - clock-names
  44   - '#clock-cells'
  45
  46 additionalProperties: false
  47
  48 examples:
  49   - |
  50     clock-controller@11800000 {
  51             compatible = "starfive,jh7100-clkgen";
  52             reg = <0x11800000 0x10000>;
  53             clocks = <&osc_sys>, <&osc_aud>, <&gmac_rmii_ref>, <&gmac_gr_mii_rxclk>;
  54             clock-names = "osc_sys", "osc_aud", "gmac_rmii_ref", "gmac_gr_mii_rxclk";
  55             #clock-cells = <1>;
  56     };