Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-tcon-ch0-clk.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-tcon-ch0-clk.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A10 TCON Channel 0 Clock Device Tree Bindings
   8
   9 maintainers:
  10   - Chen-Yu Tsai <wens@csie.org>
  11   - Maxime Ripard <mripard@kernel.org>
  12
  13 deprecated: true
  14
  15 properties:
  16   "#clock-cells":
  17     const: 0
  18
  19   "#reset-cells":
  20     const: 1
  21
  22   compatible:
  23     enum:
  24       - allwinner,sun4i-a10-tcon-ch0-clk
  25       - allwinner,sun4i-a10-tcon-ch1-clk
  26
  27   reg:
  28     maxItems: 1
  29
  30   clocks:
  31     maxItems: 4
  32     description: >
  33       The parent order must match the hardware programming order.
  34
  35   clock-output-names:
  36     maxItems: 1
  37
  38 required:
  39   - "#clock-cells"
  40   - compatible
  41   - reg
  42   - clocks
  43   - clock-output-names
  44
  45 if:
  46   properties:
  47     compatible:
  48       contains:
  49         const: allwinner,sun4i-a10-tcon-ch0-clk
  50
  51 then:
  52   required:
  53     - "#reset-cells"
  54
  55 additionalProperties: false
  56
  57 examples:
  58   - |
  59     clk@1c20118 {
  60         #clock-cells = <0>;
  61         #reset-cells = <1>;
  62         compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
  63         reg = <0x01c20118 0x4>;
  64         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
  65         clock-output-names = "tcon-ch0-sclk";
  66     };
  67
  68   - |
  69     clk@1c2012c {
  70         #clock-cells = <0>;
  71         compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
  72         reg = <0x01c2012c 0x4>;
  73         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
  74         clock-output-names = "tcon-ch1-sclk";
  75     };
  76
  77 ...