Documentation/devicetree/bindings/input/touchscreen/technologic,ts4800-ts.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/input/touchscreen/technologic,ts4800-ts.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/input/touchscreen/technologic,ts4800-ts.yaml
Extension
.yaml
Size
1006 bytes
Lines
43
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/technologic,ts4800-ts.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: TS-4800 Touchscreen

maintainers:
  - Eduard Bostina <egbostina@gmail.com>

properties:
  compatible:
    const: technologic,ts4800-ts

  reg:
    maxItems: 1

  syscon:
    $ref: /schemas/types.yaml#/definitions/phandle-array
    items:
      - items:
          - description: Phandle to the FPGA's syscon
          - description: Offset to the touchscreen register
          - description: Offset to the touchscreen enable bit
    description: Phandle / integers array that points to the syscon node which
      describes the FPGA's syscon registers.

required:
  - compatible
  - reg
  - syscon

additionalProperties: false

examples:
  - |
    touchscreen@1000 {
        compatible = "technologic,ts4800-ts";
        reg = <0x1000 0x100>;
        syscon = <&fpga_syscon 0x20 3>;
    };

Annotation

Implementation Notes