Documentation/devicetree/bindings/display/panel/truly,nt35597-2K-display.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/panel/truly,nt35597-2K-display.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/panel/truly,nt35597-2K-display.yaml
Extension
.yaml
Size
2172 bytes
Lines
98
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.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/truly,nt35597-2K-display.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Truly NT35597 DSI 2K display

maintainers:
  - Neil Armstrong <neil.armstrong@linaro.org>

description: |
  Truly NT35597 DSI 2K display is used on the Qualcomm SDM845 MTP board.

allOf:
  - $ref: panel-common-dual.yaml#

properties:
  compatible:
    const: truly,nt35597-2K-display

  reg:
    maxItems: 1

  vdda-supply:
    description: regulator that provides the supply voltage Power IC supply

  vdispp-supply:
    description: regulator that provides the supply voltage for positive LCD bias

  vdispn-supply:
    description: regulator that provides the supply voltage for negative LCD bias

  reset-gpios: true

  mode-gpios:
    description:
      Gpio for choosing the mode of the display for single DSI or Dual DSI.
      This should be low for dual DSI and high for single DSI mode.

  ports:
    required:
      - port@0
      - port@1

required:
  - compatible
  - reg
  - vdda-supply
  - reset-gpios
  - mode-gpios
  - ports

additionalProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>

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

        panel@0 {
            compatible = "truly,nt35597-2K-display";
            reg = <0>;

            vdda-supply = <&pm8998_l14>;
            vdispp-supply = <&lab_regulator>;
            vdispn-supply = <&ibb_regulator>;

Annotation

Implementation Notes