Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml
Extension
.yaml
Size
1022 bytes
Lines
52
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/microchip,ucs1002.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Microchip UCS1002 USB Port Power Controller

maintainers:
  - Sebastian Reichel <sre@kernel.org>

properties:
  compatible:
    const: microchip,ucs1002

  reg:
    maxItems: 1

  interrupts:
    maxItems: 2

  interrupt-names:
    oneOf:
      - items:
          - const: a_det
          - const: alert
      - const: a_det
      - const: alert

required:
  - compatible
  - reg

additionalProperties: false

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

    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        charger@32 {
            compatible = "microchip,ucs1002";
            reg = <0x32>;
            interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>,
                                  <&gpio3 21 IRQ_TYPE_EDGE_BOTH>;
            interrupt-names = "a_det", "alert";
       };
    };

Annotation

Implementation Notes