Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
Extension
.yaml
Size
1845 bytes
Lines
85
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/nvmem/socionext,uniphier-efuse.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Socionext UniPhier eFuse

maintainers:
  - Keiji Hayashibara <hayashibara.keiji@socionext.com>
  - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>

allOf:
  - $ref: nvmem.yaml#
  - $ref: nvmem-deprecated-cells.yaml#

properties:
  compatible:
    const: socionext,uniphier-efuse

  reg:
    maxItems: 1

required:
  - compatible
  - reg

unevaluatedProperties: false

examples:
  - |
    efuse@100 {
        compatible = "socionext,uniphier-efuse";
        reg = <0x100 0x28>;
    };

    efuse@200 {
        compatible = "socionext,uniphier-efuse";
        reg = <0x200 0x68>;
        #address-cells = <1>;
        #size-cells = <1>;

        /* Data cells */
        usb_rterm0: trim@54,4 {
            reg = <0x54 1>;
            bits = <4 2>;
        };
        usb_rterm1: trim@55,4 {
            reg = <0x55 1>;
            bits = <4 2>;
        };
        usb_rterm2: trim@58,4 {
            reg = <0x58 1>;
            bits = <4 2>;
        };
        usb_rterm3: trim@59,4 {
            reg = <0x59 1>;
            bits = <4 2>;
        };
        usb_sel_t0: trim@54,0 {
            reg = <0x54 1>;
            bits = <0 4>;
        };
        usb_sel_t1: trim@55,0 {
            reg = <0x55 1>;
            bits = <0 4>;
        };
        usb_sel_t2: trim@58,0 {
            reg = <0x58 1>;
            bits = <0 4>;

Annotation

Implementation Notes