1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/timestamp/h
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Hardware timestamp providers
8
9 maintainers:
10 - Dipen Patel <dipenp@nvidia.com>
11
12 description:
13 Some devices/SoCs have hardware timestamp en
14 hardware means to timestamp entity in realti
15 from GPIOs, IRQs, Bus and so on. The hardwar
16 itself as a provider with the bindings descr
17
18 properties:
19 $nodename:
20 pattern: "^timestamp(@.*|-([0-9]|[1-9][0-9
21
22 "#timestamp-cells":
23 description:
24 Number of cells in a HTE specifier.
25
26 required:
27 - "#timestamp-cells"
28
29 additionalProperties: true
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