Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
Extension
.yaml
Size
3508 bytes
Lines
122
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

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

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) 2021 Renesas Electronics Corp.
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/maxim,max96712.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Quad GMSL2 to CSI-2 Deserializer with GMSL1 Compatibility

maintainers:
  - Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

description: |
  The MAX96712 deserializer converts GMSL2 or GMSL1 serial inputs into MIPI
  CSI-2 D-PHY or C-PHY formatted outputs. The device allows each link to
  simultaneously transmit bidirectional control-channel data while forward
  video transmissions are in progress. The MAX96712 can accommodate as many as
  four remotely located sensors using industry-standard coax or STP
  interconnects.

  Each GMSL2 serial link operates at a fixed rate of 3Gbps or 6Gbps in the
  forward direction and 187.5Mbps in the reverse direction. In GMSL1 mode, the
  MAX96712 can be paired with first-generation 3.12Gbps or 1.5Gbps GMSL1
  serializers or operate up to 3.12Gbps with GMSL2 serializers in GMSL1 mode.

properties:
  compatible:
    items:
      - enum:
          - maxim,max96712
          - maxim,max96724

  reg:
    description: I2C device address
    maxItems: 1

  enable-gpios: true

  ports:
    $ref: /schemas/graph.yaml#/properties/ports

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description: GMSL Input 0

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description: GMSL Input 1

      port@2:
        $ref: /schemas/graph.yaml#/properties/port
        description: GMSL Input 2

      port@3:
        $ref: /schemas/graph.yaml#/properties/port
        description: GMSL Input 3

      port@4:
        $ref: /schemas/graph.yaml#/$defs/port-base
        unevaluatedProperties: false
        description: CSI-2 Output

        properties:
          endpoint:
            $ref: /schemas/media/video-interfaces.yaml#
            unevaluatedProperties: false

            properties:
              data-lanes: true

Annotation

Implementation Notes