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 Device Tree Bindings
   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-de2-clk
  28       - items:
  29           - const: allwinner,sun8i-r40-de2-clk
  30           - const: allwinner,sun8i-h3-de2-clk
  31
  32   reg:
  33     maxItems: 1
  34
  35   clocks:
  36     items:
  37       - description: Bus Clock
  38       - description: Module Clock
  39
  40   clock-names:
  41     items:
  42       - const: bus
  43       - const: mod
  44
  45   resets:
  46     maxItems: 1
  47
  48 required:
  49   - "#clock-cells"
  50   - "#reset-cells"
  51   - compatible
  52   - reg
  53   - clocks
  54   - clock-names
  55   - resets
  56
  57 additionalProperties: false
  58
  59 examples:
  60   - |
  61     #include <dt-bindings/clock/sun8i-h3-ccu.h>
  62     #include <dt-bindings/reset/sun8i-h3-ccu.h>
  63
  64     de2_clocks: clock@1000000 {
  65         compatible = "allwinner,sun8i-h3-de2-clk";
  66         reg = <0x01000000 0x100000>;
  67         clocks = <&ccu CLK_BUS_DE>,
  68                  <&ccu CLK_DE>;
  69         clock-names = "bus",
  70                       "mod";
  71         resets = <&ccu RST_BUS_DE>;
  72         #clock-cells = <1>;
  73         #reset-cells = <1>;
  74     };
  75
  76 ...