xref: /freebsd/sys/contrib/device-tree/Bindings/clock/microchip,pic32mzda-clk.yaml (revision 833e5d42ab135b0238e61c5b3c19b8619677cbfa)
1*833e5d42SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*833e5d42SEmmanuel Vadot%YAML 1.2
3*833e5d42SEmmanuel Vadot---
4*833e5d42SEmmanuel Vadot$id: http://devicetree.org/schemas/clock/microchip,pic32mzda-clk.yaml#
5*833e5d42SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml#
6*833e5d42SEmmanuel Vadot
7*833e5d42SEmmanuel Vadottitle: Microchip PIC32MZDA Clock Controller
8*833e5d42SEmmanuel Vadot
9*833e5d42SEmmanuel Vadotmaintainers:
10*833e5d42SEmmanuel Vadot  - Purna Chandra Mandal <purna.mandal@microchip.com>
11*833e5d42SEmmanuel Vadot
12*833e5d42SEmmanuel Vadotdescription:
13*833e5d42SEmmanuel Vadot  Microchip clock controller consists of a few oscillators, PLL, multiplexer
14*833e5d42SEmmanuel Vadot  and divider modules.
15*833e5d42SEmmanuel Vadot
16*833e5d42SEmmanuel Vadotproperties:
17*833e5d42SEmmanuel Vadot  compatible:
18*833e5d42SEmmanuel Vadot    const: microchip,pic32mzda-clk
19*833e5d42SEmmanuel Vadot
20*833e5d42SEmmanuel Vadot  reg:
21*833e5d42SEmmanuel Vadot    maxItems: 1
22*833e5d42SEmmanuel Vadot
23*833e5d42SEmmanuel Vadot  '#clock-cells':
24*833e5d42SEmmanuel Vadot    const: 1
25*833e5d42SEmmanuel Vadot
26*833e5d42SEmmanuel Vadot  microchip,pic32mzda-sosc:
27*833e5d42SEmmanuel Vadot    description: Presence of secondary oscillator.
28*833e5d42SEmmanuel Vadot    type: boolean
29*833e5d42SEmmanuel Vadot
30*833e5d42SEmmanuel Vadotrequired:
31*833e5d42SEmmanuel Vadot  - compatible
32*833e5d42SEmmanuel Vadot  - reg
33*833e5d42SEmmanuel Vadot  - "#clock-cells"
34*833e5d42SEmmanuel Vadot
35*833e5d42SEmmanuel VadotadditionalProperties: false
36*833e5d42SEmmanuel Vadot
37*833e5d42SEmmanuel Vadotexamples:
38*833e5d42SEmmanuel Vadot  - |
39*833e5d42SEmmanuel Vadot    clock-controller@1f801200 {
40*833e5d42SEmmanuel Vadot        compatible = "microchip,pic32mzda-clk";
41*833e5d42SEmmanuel Vadot        reg = <0x1f801200 0x200>;
42*833e5d42SEmmanuel Vadot        #clock-cells = <1>;
43*833e5d42SEmmanuel Vadot        /* optional */
44*833e5d42SEmmanuel Vadot        microchip,pic32mzda-sosc;
45*833e5d42SEmmanuel Vadot    };
46