1 # SPDX-License-Identifier: GPL-2.0-only OR BSD
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pin
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Pin controller device
8
9 maintainers:
10 - Linus Walleij <linus.walleij@linaro.org>
11 - Rafał Miłecki <rafal@milecki.pl>
12
13 description: |
14 Pin controller devices should contain the pi
15 devices reference.
16
17 The contents of each of those pin configurat
18 entirely by the binding for the individual p
19 exists no common standard for this content.
20 provides generic helper bindings that the pi
21
22 The pin configuration nodes need not be dire
23 device; they may be grandchildren, for examp
24 whether there is any interaction between the
25 nodes, is again defined entirely by the bind
26 controller device.
27
28 properties:
29 $nodename:
30 pattern: "^(pinctrl|pinmux)(@[0-9a-f]+)?$"
31
32 "#pinctrl-cells":
33 description: >
34 Number of pin control cells in addition
35 controller device instance.
36
37 pinctrl-use-default:
38 type: boolean
39 description: >
40 Indicates that the OS can use the boot d
41 allows using an OS that does not have a
42 This property can be set either globally
43 child nodes for individual pin group con
44
45 additionalProperties: true
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