1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/fsl
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: i.MX SCU Client Device Node - Pinctrl B
8
9 maintainers:
10 - Dong Aisheng <aisheng.dong@nxp.com>
11
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of t
14 This binding uses the i.MX common pinctrl bi
15 (Documentation/devicetree/bindings/pinctrl/f
16
17 allOf:
18 - $ref: pinctrl.yaml#
19
20 properties:
21 compatible:
22 enum:
23 - fsl,imx8qm-iomuxc
24 - fsl,imx8qxp-iomuxc
25 - fsl,imx8dxl-iomuxc
26
27 patternProperties:
28 'grp$':
29 type: object
30 description:
31 Pinctrl node's client devices use subnod
32 Client device subnodes use below standar
33
34 properties:
35 fsl,pins:
36 description:
37 each entry consists of 3 integers an
38 and pad setting for the pin. The fir
39 specified using a PIN_FUNC_ID macro,
40 <include/dt-bindings/pinctrl/pads-im
41 the pad setting value like pull-up o
42 appropriate i.MX8 Reference Manual f
43 $ref: /schemas/types.yaml#/definitions
44 items:
45 items:
46 - description: |
47 "pin_id" indicates the pin ID
48 - description: |
49 "mux_val" indicates the mux va
50 - description: |
51 "pad_setting" indicates the pa
52
53 required:
54 - fsl,pins
55
56 additionalProperties: false
57
58 required:
59 - compatible
60
61 additionalProperties: false
62
63 examples:
64 - |
65 pinctrl {
66 compatible = "fsl,imx8qxp-iomuxc";
67
68 pinctrl_lpuart0: lpuart0grp {
69 fsl,pins = <
70 111 0 0x06000020
71 112 0 0x06000020
72 >;
73 };
74 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.