Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
Extension: .yaml
Size: 4711 bytes
Lines: 192
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.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/brcm,bcm2711-hdmi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom BCM2711 HDMI Controller

maintainers:
  - Eric Anholt <eric@anholt.net>

properties:
  compatible:
    enum:
      - brcm,bcm2711-hdmi0
      - brcm,bcm2711-hdmi1
      - brcm,bcm2712-hdmi0
      - brcm,bcm2712-hdmi1

  reg:
    items:
      - description: HDMI controller register range
      - description: DVP register range
      - description: HDMI PHY register range
      - description: Rate Manager register range
      - description: Packet RAM register range
      - description: Metadata RAM register range
      - description: CSC register range
      - description: CEC register range
      - description: HD register range

  reg-names:
    items:
      - const: hdmi
      - const: dvp
      - const: phy
      - const: rm
      - const: packet
      - const: metadata
      - const: csc
      - const: cec
      - const: hd

  clocks:
    items:
      - description: The HDMI state machine clock
      - description: The Pixel BVB clock
      - description: The HDMI Audio parent clock
      - description: The HDMI CEC parent clock

  clock-names:
    items:
      - const: hdmi
      - const: bvb
      - const: audio
      - const: cec

  interrupts:
    minItems: 5
    maxItems: 6

  interrupt-names:
    minItems: 5
    maxItems: 6

  ddc:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: >
      Phandle of the I2C controller used for DDC EDID probing

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.