Documentation/devicetree/bindings/display/ste,mcde.yaml

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

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/ste,mcde.yaml
Extension
.yaml
Size
3901 bytes
Lines
169
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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/ste,mcde.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ST-Ericsson Multi Channel Display Engine MCDE

maintainers:
  - Linus Walleij <linusw@kernel.org>

properties:
  compatible:
    const: ste,mcde

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    description: an array of the MCDE clocks
    items:
      - description: MCDECLK (main MCDE clock)
      - description: LCDCLK (LCD clock)
      - description: PLLDSI (HDMI clock)

  clock-names:
    items:
      - const: mcde
      - const: lcd
      - const: hdmi

  resets:
    maxItems: 1

  epod-supply:
    description: a phandle to the EPOD regulator

  vana-supply:
    description: a phandle to the analog voltage regulator

  port:
    $ref: /schemas/graph.yaml#/properties/port
    description:
      A DPI port node

  "#address-cells":
    const: 1

  "#size-cells":
    const: 1

  ranges: true

patternProperties:
  "^dsi@[0-9a-f]+$":
    description: subnodes for the three DSI host adapters
    type: object
    $ref: dsi-controller.yaml#

    properties:
      compatible:
        const: ste,mcde-dsi

      reg:
        maxItems: 1

      vana-supply:

Annotation

Implementation Notes