Documentation/devicetree/bindings/nvmem/lpc1850-otp.txt

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/nvmem/lpc1850-otp.txt

Extension

.txt

Size

533 bytes

Lines

21

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: documentation

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

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

Internal OTP (One Time Programmable) memory for NXP LPC18xx/43xx devices.

Required properties:
  - compatible: Should be "nxp,lpc1850-otp"
  - reg: Must contain an entry with the physical base address and length
    for each entry in reg-names.
  - address-cells: must be set to 1.
  - size-cells: must be set to 1.

See nvmem.txt for more information.

Example:
  otp: otp@40045000 {
    compatible = "nxp,lpc1850-otp";
    reg = <0x40045000 0x1000>;
    #address-cells = <1>;
    #size-cells = <1>;
  };

Annotation

• 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.