Documentation/devicetree/bindings/display/fsl,lcdif.yaml

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

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/display/fsl,lcdif.yaml
Extension: .yaml
Size: 4479 bytes
Lines: 219
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

dt-bindings/clock/imx6sx-clock.h
dt-bindings/interrupt-controller/arm-gic.h

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/fsl,lcdif.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale/NXP i.MX LCD Interface (LCDIF)

maintainers:
  - Marek Vasut <marex@denx.de>
  - Stefan Agner <stefan@agner.ch>

description: |
  (e)LCDIF display controller found in the Freescale/NXP i.MX SoCs.

properties:
  compatible:
    oneOf:
      - enum:
          - fsl,imx23-lcdif
          - fsl,imx28-lcdif
          - fsl,imx6sx-lcdif
          - fsl,imx8mp-lcdif
          - fsl,imx93-lcdif
      - items:
          - enum:
              - fsl,imx6sl-lcdif
              - fsl,imx6sll-lcdif
              - fsl,imx6ul-lcdif
              - fsl,imx7d-lcdif
              - fsl,imx8mm-lcdif
              - fsl,imx8mn-lcdif
              - fsl,imx8mq-lcdif
          - const: fsl,imx6sx-lcdif

  reg:
    maxItems: 1

  clocks:
    items:
      - description: Pixel clock
      - description: Bus clock
      - description: Display AXI clock
    minItems: 1

  clock-names:
    items:
      - const: pix
      - const: axi
      - const: disp_axi
    minItems: 1

  dmas:
    items:
      - description: DMA specifier for the RX DMA channel.

  dma-names:
    items:
      - const: rx

  interrupts:
    items:
      - description: LCDIF DMA interrupt
      - description: LCDIF Error interrupt
    minItems: 1

  power-domains:
    maxItems: 1

  port:

Annotation

Immediate include surface: `dt-bindings/clock/imx6sx-clock.h`, `dt-bindings/interrupt-controller/arm-gic.h`.
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.