xref: /freebsd/sys/contrib/device-tree/Bindings/clock/imx6sx-clock.yaml (revision 1719886f6d08408b834d270c59ffcfd821c8f63a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/imx6sx-clock.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Freescale i.MX6 SoloX Clock Controller
8
9maintainers:
10  - Anson Huang <Anson.Huang@nxp.com>
11
12properties:
13  compatible:
14    const: fsl,imx6sx-ccm
15
16  reg:
17    maxItems: 1
18
19  interrupts:
20    description: CCM provides 2 interrupt requests, request 1 is to generate
21      interrupt for frequency or mux change, request 2 is to generate
22      interrupt for oscillator read or PLL lock.
23    items:
24      - description: CCM interrupt request 1
25      - description: CCM interrupt request 2
26
27  '#clock-cells':
28    const: 1
29
30  clocks:
31    items:
32      - description: 32k osc
33      - description: 24m osc
34      - description: ipp_di0 clock input
35      - description: ipp_di1 clock input
36      - description: anaclk1 clock input
37      - description: anaclk2 clock input
38
39  clock-names:
40    items:
41      - const: ckil
42      - const: osc
43      - const: ipp_di0
44      - const: ipp_di1
45      - const: anaclk1
46      - const: anaclk2
47
48required:
49  - compatible
50  - reg
51  - interrupts
52  - '#clock-cells'
53  - clocks
54  - clock-names
55
56additionalProperties: false
57
58examples:
59  # Clock Control Module node:
60  - |
61    #include <dt-bindings/interrupt-controller/arm-gic.h>
62
63    clock-controller@20c4000 {
64        compatible = "fsl,imx6sx-ccm";
65        reg = <0x020c4000 0x4000>;
66        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
67                     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
68        #clock-cells = <1>;
69        clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>;
70        clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "anaclk1", "anaclk2";
71    };
72