Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml
Extension: .yaml
Size: 6726 bytes
Lines: 270
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/solomon,ssd1307fb.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Solomon SSD1307 OLED Controller Framebuffer

maintainers:
  - Maxime Ripard <mripard@kernel.org>
  - Javier Martinez Canillas <javierm@redhat.com>

properties:
  compatible:
    oneOf:
      # Deprecated compatible strings
      - enum:
          - solomon,ssd1305fb-i2c
          - solomon,ssd1306fb-i2c
          - solomon,ssd1307fb-i2c
          - solomon,ssd1309fb-i2c
        deprecated: true
      - enum:
          - sinowealth,sh1106
          - solomon,ssd1305
          - solomon,ssd1306
          - solomon,ssd1307
          - solomon,ssd1309

  pwms:
    maxItems: 1

  vbat-supply:
    description: The supply for VBAT

  solomon,page-offset:
    $ref: /schemas/types.yaml#/definitions/uint32
    default: 1
    description:
      Offset of pages (band of 8 pixels) that the screen is mapped to

  solomon,segment-no-remap:
    type: boolean
    description:
      Display needs normal (non-inverted) data column to segment mapping

  solomon,col-offset:
    $ref: /schemas/types.yaml#/definitions/uint32
    default: 0
    description:
      Offset of columns (COL/SEG) that the screen is mapped to

  solomon,com-seq:
    type: boolean
    description:
      Display uses sequential COM pin configuration

  solomon,com-lrremap:
    type: boolean
    description:
      Display uses left-right COM pin remap

  solomon,com-invdir:
    type: boolean
    description:
      Display uses inverted COM pin scan direction

  solomon,com-offset:
    $ref: /schemas/types.yaml#/definitions/uint32
    default: 0

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.