1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/clock/imx6u 4 $id: http://devicetree.org/schemas/clock/imx6ul-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Freescale i.MX6 UltraLite Clock Control 7 title: Freescale i.MX6 UltraLite Clock Controller
8 8
9 maintainers: 9 maintainers:
10 - Abel Vesa <abelvesa@kernel.org> 10 - Abel Vesa <abelvesa@kernel.org>
11 - Peng Fan <peng.fan@nxp.com> 11 - Peng Fan <peng.fan@nxp.com>
12 12
13 properties: 13 properties:
14 compatible: 14 compatible:
15 const: fsl,imx6ul-ccm 15 const: fsl,imx6ul-ccm
16 16
17 reg: 17 reg:
18 maxItems: 1 18 maxItems: 1
19 19
20 interrupts: 20 interrupts:
21 description: CCM provides 2 interrupt requ 21 description: CCM provides 2 interrupt requests, request 1 is to generate
22 interrupt for frequency or mux change, r 22 interrupt for frequency or mux change, request 2 is to generate
23 interrupt for oscillator read or PLL loc 23 interrupt for oscillator read or PLL lock.
24 items: 24 items:
25 - description: CCM interrupt request 1 25 - description: CCM interrupt request 1
26 - description: CCM interrupt request 2 26 - description: CCM interrupt request 2
27 27
28 '#clock-cells': 28 '#clock-cells':
29 const: 1 29 const: 1
30 30
31 clocks: 31 clocks:
32 items: 32 items:
33 - description: 32k osc 33 - description: 32k osc
34 - description: 24m osc 34 - description: 24m osc
35 - description: ipp_di0 clock input 35 - description: ipp_di0 clock input
36 - description: ipp_di1 clock input 36 - description: ipp_di1 clock input
37 37
38 clock-names: 38 clock-names:
39 items: 39 items:
40 - const: ckil 40 - const: ckil
41 - const: osc 41 - const: osc
42 - const: ipp_di0 42 - const: ipp_di0
43 - const: ipp_di1 43 - const: ipp_di1
44 44
45 required: 45 required:
46 - compatible 46 - compatible
47 - reg 47 - reg
48 - interrupts 48 - interrupts
49 - '#clock-cells' 49 - '#clock-cells'
50 - clocks 50 - clocks
51 - clock-names 51 - clock-names
52 52
53 additionalProperties: false 53 additionalProperties: false
54 54
55 examples: 55 examples:
56 # Clock Control Module node: 56 # Clock Control Module node:
57 - | 57 - |
58 #include <dt-bindings/interrupt-controller 58 #include <dt-bindings/interrupt-controller/arm-gic.h>
59 59
60 clock-controller@20c4000 { 60 clock-controller@20c4000 {
61 compatible = "fsl,imx6ul-ccm"; 61 compatible = "fsl,imx6ul-ccm";
62 reg = <0x020c4000 0x4000>; 62 reg = <0x020c4000 0x4000>;
63 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVE 63 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
64 <GIC_SPI 88 IRQ_TYPE_LEVE 64 <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
65 #clock-cells = <1>; 65 #clock-cells = <1>;
66 clocks = <&ckil>, <&osc>, <&ipp_di0>, 66 clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
67 clock-names = "ckil", "osc", "ipp_di0" 67 clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
68 }; 68 };
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