xref: /linux/Documentation/devicetree/bindings/clock/cirrus,ep7209-clk.yaml (revision 8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640)
1*add0c562SRob Herring (Arm)# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*add0c562SRob Herring (Arm)%YAML 1.2
3*add0c562SRob Herring (Arm)---
4*add0c562SRob Herring (Arm)$id: http://devicetree.org/schemas/clock/cirrus,ep7209-clk.yaml#
5*add0c562SRob Herring (Arm)$schema: http://devicetree.org/meta-schemas/core.yaml#
6*add0c562SRob Herring (Arm)
7*add0c562SRob Herring (Arm)title: Cirrus Logic CLPS711X Clock Controller
8*add0c562SRob Herring (Arm)
9*add0c562SRob Herring (Arm)maintainers:
10*add0c562SRob Herring (Arm)  - Alexander Shiyan <shc_work@mail.ru>
11*add0c562SRob Herring (Arm)
12*add0c562SRob Herring (Arm)description:
13*add0c562SRob Herring (Arm)  See include/dt-bindings/clock/clps711x-clock.h for the full list of CLPS711X
14*add0c562SRob Herring (Arm)  clock IDs.
15*add0c562SRob Herring (Arm)
16*add0c562SRob Herring (Arm)properties:
17*add0c562SRob Herring (Arm)  compatible:
18*add0c562SRob Herring (Arm)    items:
19*add0c562SRob Herring (Arm)      - const: cirrus,ep7312-clk
20*add0c562SRob Herring (Arm)      - const: cirrus,ep7209-clk
21*add0c562SRob Herring (Arm)
22*add0c562SRob Herring (Arm)  reg:
23*add0c562SRob Herring (Arm)    maxItems: 1
24*add0c562SRob Herring (Arm)
25*add0c562SRob Herring (Arm)  startup-frequency:
26*add0c562SRob Herring (Arm)    description: Factory set CPU startup frequency in HZ.
27*add0c562SRob Herring (Arm)    $ref: /schemas/types.yaml#/definitions/uint32
28*add0c562SRob Herring (Arm)
29*add0c562SRob Herring (Arm)  "#clock-cells":
30*add0c562SRob Herring (Arm)    const: 1
31*add0c562SRob Herring (Arm)
32*add0c562SRob Herring (Arm)required:
33*add0c562SRob Herring (Arm)  - compatible
34*add0c562SRob Herring (Arm)  - reg
35*add0c562SRob Herring (Arm)  - startup-frequency
36*add0c562SRob Herring (Arm)  - "#clock-cells"
37*add0c562SRob Herring (Arm)
38*add0c562SRob Herring (Arm)additionalProperties: false
39*add0c562SRob Herring (Arm)
40*add0c562SRob Herring (Arm)examples:
41*add0c562SRob Herring (Arm)  - |
42*add0c562SRob Herring (Arm)    clock-controller@80000000 {
43*add0c562SRob Herring (Arm)        compatible = "cirrus,ep7312-clk", "cirrus,ep7209-clk";
44*add0c562SRob Herring (Arm)        reg = <0x80000000 0xc000>;
45*add0c562SRob Herring (Arm)        #clock-cells = <1>;
46*add0c562SRob Herring (Arm)        startup-frequency = <73728000>;
47*add0c562SRob Herring (Arm)    };
48