Documentation/devicetree/bindings/clock/allwinner,sun8i-a83t-de2-clk.yaml

   1 # SPDX-License-Identifier: GPL-2.0+
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/allwinner,sun8i-a83t-de2-clk.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A83t Display Engine 2/3 Clock Controller
   8
   9 maintainers:
  10   - Chen-Yu Tsai <wens@csie.org>
  11   - Maxime Ripard <mripard@kernel.org>
  12
  13 properties:
  14   "#clock-cells":
  15     const: 1
  16
  17   "#reset-cells":
  18     const: 1
  19
  20   compatible:
  21     oneOf:
  22       - const: allwinner,sun8i-a83t-de2-clk
  23       - const: allwinner,sun8i-h3-de2-clk
  24       - const: allwinner,sun8i-v3s-de2-clk
  25       - const: allwinner,sun50i-a64-de2-clk
  26       - const: allwinner,sun50i-h5-de2-clk
  27       - const: allwinner,sun50i-h6-de3-clk
  28       - items:
  29           - const: allwinner,sun8i-r40-de2-clk
  30           - const: allwinner,sun8i-h3-de2-clk
  31       - items:
  32           - const: allwinner,sun20i-d1-de2-clk
  33           - const: allwinner,sun50i-h5-de2-clk
  34
  35   reg:
  36     maxItems: 1
  37
  38   clocks:
  39     items:
  40       - description: Bus Clock
  41       - description: Module Clock
  42
  43   clock-names:
  44     items:
  45       - const: bus
  46       - const: mod
  47
  48   resets:
  49     maxItems: 1
  50
  51 required:
  52   - "#clock-cells"
  53   - "#reset-cells"
  54   - compatible
  55   - reg
  56   - clocks
  57   - clock-names
  58   - resets
  59
  60 additionalProperties: false
  61
  62 examples:
  63   - |
  64     #include <dt-bindings/clock/sun8i-h3-ccu.h>
  65     #include <dt-bindings/reset/sun8i-h3-ccu.h>
  66
  67     de2_clocks: clock@1000000 {
  68         compatible = "allwinner,sun8i-h3-de2-clk";
  69         reg = <0x01000000 0x100000>;
  70         clocks = <&ccu CLK_BUS_DE>,
  71                  <&ccu CLK_DE>;
  72         clock-names = "bus",
  73                       "mod";
  74         resets = <&ccu RST_BUS_DE>;
  75         #clock-cells = <1>;
  76         #reset-cells = <1>;
  77     };
  78
  79 ...