primecell.yaml

 1# SPDX-License-Identifier: GPL-2.0
 2%YAML 1.2
 3---
 4$id: http://devicetree.org/schemas/arm/primecell.yaml#
 5$schema: http://devicetree.org/meta-schemas/core.yaml#
 6
 7title: ARM Primecell Peripherals
 8
 9maintainers:
10  - Rob Herring <robh@kernel.org>
11
12description: |+
13  ARM, Ltd. Primecell peripherals have a standard id register that can be used to
14  identify the peripheral type, vendor, and revision. This value can be used for
15  driver matching.
16
17properties:
18  compatible:
19    contains:
20      const: arm,primecell
21    description:
22      Should be a specific name for the peripheral followed by "arm,primecell".
23      The specific name will match the ARM engineering name for the logic block
24      in the form "arm,pl???"
25
26  arm,primecell-periphid:
27    $ref: /schemas/types.yaml#/definitions/uint32
28    description: Value to override the h/w ID value
29  clocks:
30    minItems: 1
31    maxItems: 32
32  clock-names:
33    contains:
34      const: apb_pclk
35    additionalItems: true
36
37additionalProperties: true
38
39...