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