tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/imx27-clock.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Clock bindings for Freescale i.MX27
8
9maintainers:
10 - Fabio Estevam <festevam@gmail.com>
11
12description: |
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/imx27-clock.h
15 for the full list of i.MX27 clock IDs.
16
17properties:
18 compatible:
19 const: fsl,imx27-ccm
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 '#clock-cells':
28 const: 1
29
30required:
31 - compatible
32 - reg
33 - '#clock-cells'
34
35additionalProperties: false
36
37examples:
38 - |
39 #include <dt-bindings/clock/imx27-clock.h>
40
41 clock-controller@10027000 {
42 compatible = "fsl,imx27-ccm";
43 reg = <0x10027000 0x1000>;
44 interrupts = <31>;
45 #clock-cells = <1>;
46 };
47
48 serial@1000a000 {
49 compatible = "fsl,imx27-uart", "fsl,imx21-uart";
50 reg = <0x1000a000 0x1000>;
51 interrupts = <20>;
52 clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
53 <&clks IMX27_CLK_PER1_GATE>;
54 clock-names = "ipg", "per";
55 };