aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
blob: 085cbd1ad8d00dfe74cee75bf6dacd8f44c5dcd5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/qcom-labibb-regulator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator

maintainers:
  - Sumit Semwal <sumit.semwal@linaro.org>

description:
  LAB can be used as a positive boost power supply and IBB can be used as a
  negative boost power supply for display panels. Currently implemented for
  pmi8998.

properties:
  compatible:
    const: qcom,pmi8998-lab-ibb

  lab:
    type: object

    properties:

      interrupts:
        maxItems: 1
        description:
          Short-circuit interrupt for lab.

    required:
    - interrupts

  ibb:
    type: object

    properties:

      interrupts:
        maxItems: 1
        description:
          Short-circuit interrupt for lab.

    required:
    - interrupts

required:
  - compatible

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>

    labibb {
      compatible = "qcom,pmi8998-lab-ibb";

      lab {
        interrupts = <0x3 0x0 IRQ_TYPE_EDGE_RISING>;
        interrupt-names = "sc-err";
      };

      ibb {
        interrupts = <0x3 0x2 IRQ_TYPE_EDGE_RISING>;
        interrupt-names = "sc-err";
      };
    };

...