Documentation/devicetree/bindings/mtd/fsl,vf610-nfc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/mtd/fsl,vf610-nfc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/mtd/fsl,vf610-nfc.yaml
Extension
.yaml
Size
1831 bytes
Lines
90
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

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mtd/fsl,vf610-nfc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale's NAND flash controller (NFC)

description:
  This variant of the Freescale NAND flash controller (NFC) can be found on
  Vybrid (vf610), MPC5125, MCF54418 and Kinetis K70.

maintainers:
  - Frank Li <Frank.Li@nxp.com>

properties:
  compatible:
    enum:
      - fsl,vf610-nfc

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    items:
      - const: nfc

patternProperties:
  "^nand@[a-f0-9]$":
    type: object
    $ref: raw-nand-chip.yaml

    properties:
      compatible:
        const: fsl,vf610-nfc-nandcs

      reg:
        const: 0

      nand-ecc-strength:
        enum: [24, 32]

      nand-ecc-step-size:
        const: 2048

    unevaluatedProperties: false

required:
  - compatible
  - reg
  - interrupts

allOf:
  - $ref: nand-controller.yaml

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/clock/vf610-clock.h>

    nand-controller@400e0000 {
        compatible = "fsl,vf610-nfc";

Annotation

Implementation Notes