0001 # SPDX-License-Identifier: GPL-2.0+
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/clock/allwinner,sun8i-a83t-de2-clk.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Allwinner A83t Display Engine 2/3 Clock Controller Device Tree Bindings
0008
0009 maintainers:
0010 - Chen-Yu Tsai <wens@csie.org>
0011 - Maxime Ripard <mripard@kernel.org>
0012
0013 properties:
0014 "#clock-cells":
0015 const: 1
0016
0017 "#reset-cells":
0018 const: 1
0019
0020 compatible:
0021 oneOf:
0022 - const: allwinner,sun8i-a83t-de2-clk
0023 - const: allwinner,sun8i-h3-de2-clk
0024 - const: allwinner,sun8i-v3s-de2-clk
0025 - const: allwinner,sun50i-a64-de2-clk
0026 - const: allwinner,sun50i-h5-de2-clk
0027 - const: allwinner,sun50i-h6-de3-clk
0028 - items:
0029 - const: allwinner,sun8i-r40-de2-clk
0030 - const: allwinner,sun8i-h3-de2-clk
0031 - items:
0032 - const: allwinner,sun20i-d1-de2-clk
0033 - const: allwinner,sun50i-h5-de2-clk
0034
0035 reg:
0036 maxItems: 1
0037
0038 clocks:
0039 items:
0040 - description: Bus Clock
0041 - description: Module Clock
0042
0043 clock-names:
0044 items:
0045 - const: bus
0046 - const: mod
0047
0048 resets:
0049 maxItems: 1
0050
0051 required:
0052 - "#clock-cells"
0053 - "#reset-cells"
0054 - compatible
0055 - reg
0056 - clocks
0057 - clock-names
0058 - resets
0059
0060 additionalProperties: false
0061
0062 examples:
0063 - |
0064 #include <dt-bindings/clock/sun8i-h3-ccu.h>
0065 #include <dt-bindings/reset/sun8i-h3-ccu.h>
0066
0067 de2_clocks: clock@1000000 {
0068 compatible = "allwinner,sun8i-h3-de2-clk";
0069 reg = <0x01000000 0x100000>;
0070 clocks = <&ccu CLK_BUS_DE>,
0071 <&ccu CLK_DE>;
0072 clock-names = "bus",
0073 "mod";
0074 resets = <&ccu RST_BUS_DE>;
0075 #clock-cells = <1>;
0076 #reset-cells = <1>;
0077 };
0078
0079 ...
