Documentation/devicetree/bindings/display/intel,keembay-display.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/intel,keembay-display.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/intel,keembay-display.yaml
Extension
.yaml
Size
1501 bytes
Lines
73
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/intel,keembay-display.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Intel Keem Bay display controller

maintainers:
  - Anitha Chrisanthus <anitha.chrisanthus@intel.com>
  - Edmond J Dea <edmund.j.dea@intel.com>

properties:
  compatible:
    const: intel,keembay-display

  reg:
    items:
      - description: LCD registers range

  reg-names:
    items:
      - const: lcd

  clocks:
    items:
      - description: LCD controller clock
      - description: pll0 clock

  clock-names:
    items:
      - const: clk_lcd
      - const: clk_pll0

  interrupts:
    maxItems: 1

  port:
    $ref: /schemas/graph.yaml#/properties/port
    description: Display output node to DSI.

required:
  - compatible
  - reg
  - reg-names
  - clocks
  - clock-names
  - interrupts
  - port

additionalProperties: false

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

    display@20930000 {
        compatible = "intel,keembay-display";
        reg = <0x20930000 0x3000>;
        reg-names = "lcd";
        interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&scmi_clk 0x83>,
                 <&scmi_clk 0x0>;
        clock-names = "clk_lcd", "clk_pll0";

        port {
            disp_out: endpoint {
                remote-endpoint = <&dsi_in>;
            };

Annotation

Implementation Notes