Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml
Extension
.yaml
Size
1435 bytes
Lines
68
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/display/panel/chipwealth,ch13726a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Chip Wealth Technology CH13726A AMOLED driver

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

description:
  Chip Wealth Technology CH13726A is a single-chip solution
  for AMOLED connected using a MIPI-DSI video interface.

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

properties:
  compatible:
    items:
      - const: ayntec,thor-panel-bottom
      - const: chipwealth,ch13726a

  reg:
    maxItems: 1
    description: DSI virtual channel

  vdd-supply: true
  vddio-supply: true
  vdd1v2-supply: true
  avdd-supply: true

  port: true
  reset-gpios: true
  rotation: true

required:
  - compatible
  - reg
  - vdd-supply
  - vddio-supply
  - vdd1v2-supply
  - avdd-supply
  - reset-gpios

additionalProperties: false

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

    dsi {
        #address-cells = <1>;
        #size-cells = <0>;
        panel@0 {
            compatible = "ayntec,thor-panel-bottom", "chipwealth,ch13726a";
            reg = <0>;
            vdd1v2-supply = <&vreg_l11b_1p2>;
            vddio-supply = <&vdd_disp_1v8>;
            vdd-supply = <&vreg_l13b_3p0>;
            avdd-supply = <&vdd_disp2_2v8>;
            reset-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>;
        };
    };

...

Annotation

Implementation Notes