1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/imx5-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Freescale i.MX5 Clock Controller
8
9 maintainers:
10 - Fabio Estevam <festevam@gmail.com>
11
12 description: |
13 The clock consumer should specify the desired clock by having the clock
14 ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx5-clock.h
15 for the full list of i.MX5 clock IDs.
16
17 properties:
18 compatible:
19 enum:
20 - fsl,imx53-ccm
21 - fsl,imx51-ccm
22 - fsl,imx50-ccm
23
24 reg:
25 maxItems: 1
26
27 interrupts:
28 description: CCM provides 2 interrupt requests, request 1 is to generate
29 interrupt for frequency or mux change, request 2 is to generate
30 interrupt for oscillator read or PLL lock.
31 items:
32 - description: CCM interrupt request 1
33 - description: CCM interrupt request 2
34
35 '#clock-cells':
36 const: 1
37
38 required:
39 - compatible
40 - reg
41 - interrupts
42 - '#clock-cells'
43
44 additionalProperties: false
45
46 examples:
47 - |
48 #include <dt-bindings/clock/imx5-clock.h>
49 #include <dt-bindings/interrupt-controller/arm-gic.h>
50
51 clock-controller@53fd4000{
52 compatible = "fsl,imx53-ccm";
53 reg = <0x53fd4000 0x4000>;
54 interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
55 <0 72 IRQ_TYPE_LEVEL_HIGH>;
56 #clock-cells = <1>;
57 };
58 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.