Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml

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

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml
Extension
.yaml
Size
1393 bytes
Lines
63
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/novatek,nvt-ts.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Novatek NVT Touchscreen Controller

maintainers:
  - Hans de Goede <hdegoede@redhat.com>

allOf:
  - $ref: touchscreen.yaml#

properties:
  compatible:
    enum:
      - novatek,nt11205-ts
      - novatek,nt36672a-ts

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  reset-gpios:
    maxItems: 1

  vcc-supply: true
  iovcc-supply: true

required:
  - compatible
  - reg
  - interrupts

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;
        touchscreen@1 {
            compatible = "novatek,nt36672a-ts";
            reg = <0x01>;
            interrupts-extended = <&tlmm 31 IRQ_TYPE_EDGE_RISING>;
            reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
            vcc-supply = <&vreg_l22a_2p85>;
            iovcc-supply = <&vreg_l14a_1p8>;
            pinctrl-0 = <&ts_int_default &ts_reset_default>;
            pinctrl-1 = <&ts_int_sleep &ts_reset_sleep>;
            pinctrl-names = "default", "sleep";
            touchscreen-size-x = <1080>;
            touchscreen-size-y = <2246>;
        };
    };

...

Annotation

Implementation Notes