xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-cpu-clk.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-cpu-clk.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Allwinner A10 CPU Clock Device Tree Bindings
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Chen-Yu Tsai <wens@csie.org>
11*4882a593Smuzhiyun  - Maxime Ripard <mripard@kernel.org>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyundeprecated: true
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunproperties:
16*4882a593Smuzhiyun  "#clock-cells":
17*4882a593Smuzhiyun    const: 0
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun  compatible:
20*4882a593Smuzhiyun    const: allwinner,sun4i-a10-cpu-clk
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun  reg:
23*4882a593Smuzhiyun    maxItems: 1
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun  clocks:
26*4882a593Smuzhiyun    maxItems: 4
27*4882a593Smuzhiyun    description: >
28*4882a593Smuzhiyun      The parent order must match the hardware programming order.
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun  clock-output-names:
31*4882a593Smuzhiyun    maxItems: 1
32*4882a593Smuzhiyun
33*4882a593Smuzhiyunrequired:
34*4882a593Smuzhiyun  - "#clock-cells"
35*4882a593Smuzhiyun  - compatible
36*4882a593Smuzhiyun  - reg
37*4882a593Smuzhiyun  - clocks
38*4882a593Smuzhiyun  - clock-output-names
39*4882a593Smuzhiyun
40*4882a593SmuzhiyunadditionalProperties: false
41*4882a593Smuzhiyun
42*4882a593Smuzhiyunexamples:
43*4882a593Smuzhiyun  - |
44*4882a593Smuzhiyun    cpu@1c20054 {
45*4882a593Smuzhiyun        #clock-cells = <0>;
46*4882a593Smuzhiyun        compatible = "allwinner,sun4i-a10-cpu-clk";
47*4882a593Smuzhiyun        reg = <0x01c20054 0x4>;
48*4882a593Smuzhiyun        clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
49*4882a593Smuzhiyun        clock-output-names = "cpu";
50*4882a593Smuzhiyun    };
51*4882a593Smuzhiyun
52*4882a593Smuzhiyun...
53