Documentation/devicetree/bindings/display/bridge/renesas,dsi.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/renesas,dsi.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/renesas,dsi.yaml
Extension
.yaml
Size
8621 bytes
Lines
311
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

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/renesas,dsi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas RZ/G2L MIPI DSI Encoder

maintainers:
  - Biju Das <biju.das.jz@bp.renesas.com>

description: |
  This binding describes the MIPI DSI encoder embedded in the Renesas
  RZ/G2L alike family of SoC's. The encoder can operate in DSI mode, with
  up to four data lanes.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - renesas,r9a07g044-mipi-dsi # RZ/G2{L,LC}
              - renesas,r9a07g054-mipi-dsi # RZ/V2L
          - const: renesas,rzg2l-mipi-dsi

      - items:
          - const: renesas,r9a09g056-mipi-dsi # RZ/V2N
          - const: renesas,r9a09g057-mipi-dsi

      - enum:
          - renesas,r9a09g057-mipi-dsi # RZ/V2H(P)

  reg:
    maxItems: 1

  interrupts:
    items:
      - description: Sequence operation channel 0 interrupt
      - description: Sequence operation channel 1 interrupt
      - description: Video-Input operation channel 1 interrupt
      - description: DSI Packet Receive interrupt
      - description: DSI Fatal Error interrupt
      - description: DSI D-PHY PPI interrupt
      - description: Debug interrupt

  interrupt-names:
    items:
      - const: seq0
      - const: seq1
      - const: vin1
      - const: rcv
      - const: ferr
      - const: ppi
      - const: debug

  clocks:
    oneOf:
      - items:
          - description: DSI D-PHY PLL multiplied clock
          - description: DSI D-PHY system clock
          - description: DSI AXI bus clock
          - description: DSI Register access clock
          - description: DSI Video clock
          - description: DSI D-PHY Escape mode transmit clock
      - items:
          - description: DSI D-PHY PLL reference clock
          - description: DSI AXI bus clock
          - description: DSI Register access clock
          - description: DSI Video clock
          - description: DSI D-PHY Escape mode transmit clock

Annotation

Implementation Notes