Documentation/hwmon/pxe1610.rst

Source file repositories/reference/linux-study-clean/Documentation/hwmon/pxe1610.rst

File Facts

System: Linux kernel
Corpus path: Documentation/hwmon/pxe1610.rst
Extension: .rst
Size: 2556 bytes
Lines: 108
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

Kernel driver pxe1610
=====================

Supported chips:

  * Infineon PXE1610

    Prefix: 'pxe1610'

    Addresses scanned: -

    Datasheet: Datasheet is not publicly available.

  * Infineon PXE1110

    Prefix: 'pxe1110'

    Addresses scanned: -

    Datasheet: Datasheet is not publicly available.

  * Infineon PXM1310

    Prefix: 'pxm1310'

    Addresses scanned: -

    Datasheet: Datasheet is not publicly available.

Author: Vijay Khemka <vijaykhemka@fb.com>


Description
-----------

PXE1610/PXE1110 are Multi-rail/Multiphase Digital Controllers
and compliant to

	- Intel VR13 DC-DC converter specifications.
	- Intel SVID protocol.

Used for Vcore power regulation for Intel VR13 based microprocessors

	- Servers, Workstations, and High-end desktops

PXM1310 is a Multi-rail Controller and it is compliant to

	- Intel VR13 DC-DC converter specifications.
	- Intel SVID protocol.

Used for DDR3/DDR4 Memory power regulation for Intel VR13 and
IMVP8 based systems


Usage Notes
-----------

This driver does not probe for PMBus devices. You will have
to instantiate devices explicitly.

Example: the following commands will load the driver for an PXE1610
at address 0x70 on I2C bus #4::

    # modprobe pxe1610
    # echo pxe1610 0x70 > /sys/bus/i2c/devices/i2c-4/new_device

It can also be instantiated by declaring in device tree


Sysfs attributes

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.