Documentation/devicetree/bindings/phy/cdns,dphy.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/phy/cdns,dphy.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Cadence DPHY Device Tree Bindings
   8
   9 maintainers:
  10   - Pratyush Yadav <pratyush@kernel.org>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - cdns,dphy
  16       - ti,j721e-dphy
  17
  18   reg:
  19     maxItems: 1
  20
  21   clocks:
  22     items:
  23       - description: PMA state machine clock
  24       - description: PLL reference clock
  25
  26   clock-names:
  27     items:
  28       - const: psm
  29       - const: pll_ref
  30
  31   "#phy-cells":
  32     const: 0
  33
  34   power-domains:
  35     maxItems: 1
  36
  37 required:
  38   - compatible
  39   - reg
  40   - clocks
  41   - clock-names
  42   - "#phy-cells"
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     #include <dt-bindings/soc/ti,sci_pm_domain.h>
  49
  50     dphy0: phy@fd0e0000{
  51         compatible = "cdns,dphy";
  52         reg = <0xfd0e0000 0x1000>;
  53         clocks = <&psm_clk>, <&pll_ref_clk>;
  54         clock-names = "psm", "pll_ref";
  55         power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
  56         #phy-cells = <0>;
  57     };