Documentation/hwmon/w83795.rst

Source file repositories/reference/linux-study-clean/Documentation/hwmon/w83795.rst

File Facts

System: Linux kernel
Corpus path: Documentation/hwmon/w83795.rst
Extension: .rst
Size: 4460 bytes
Lines: 143
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 w83795
====================

Supported chips:

  * Winbond/Nuvoton W83795G

    Prefix: 'w83795g'

    Addresses scanned: I2C 0x2c - 0x2f

    Datasheet: Available for download on nuvoton.com

  * Winbond/Nuvoton W83795ADG

    Prefix: 'w83795adg'

    Addresses scanned: I2C 0x2c - 0x2f

    Datasheet: Available for download on nuvoton.com

Authors:
    - Wei Song (Nuvoton)
    - Jean Delvare <jdelvare@suse.de>


Pin mapping
-----------

Here is a summary of the pin mapping for the W83795G and W83795ADG.
This can be useful to convert data provided by board manufacturers
into working libsensors configuration statements.


- W83795G

========= ======================= =============== ================
Pin	  Name			  Register	  Sysfs attribute
========= ======================= =============== ================
   13	  VSEN1 (VCORE1)	  10h		  in0
   14	  VSEN2 (VCORE2)	  11h		  in1
   15	  VSEN3 (VCORE3)	  12h		  in2
   16	  VSEN4			  13h		  in3
   17	  VSEN5			  14h		  in4
   18	  VSEN6			  15h		  in5
   19	  VSEN7			  16h		  in6
   20	  VSEN8			  17h		  in7
   21	  VSEN9			  18h		  in8
   22	  VSEN10		  19h		  in9
   23	  VSEN11		  1Ah		  in10
   28	  VTT			  1Bh		  in11
   24	  3VDD			  1Ch		  in12
   25	  3VSB			  1Dh		  in13
   26	  VBAT			  1Eh		  in14
    3	  VSEN12/TR5		  1Fh		  in15/temp5
    4	  VSEN13/TR5		  20h		  in16/temp6
  5/  6	  VDSEN14/TR1/TD1	  21h		  in17/temp1
  7/  8	  VDSEN15/TR2/TD2	  22h		  in18/temp2
  9/ 10	  VDSEN16/TR3/TD3	  23h		  in19/temp3
 11/ 12	  VDSEN17/TR4/TD4	  24h		  in20/temp4
   40	  FANIN1		  2Eh		  fan1
   42	  FANIN2		  2Fh		  fan2
   44	  FANIN3		  30h		  fan3
   46	  FANIN4		  31h		  fan4
   48	  FANIN5		  32h		  fan5
   50	  FANIN6		  33h		  fan6
   52	  FANIN7		  34h		  fan7
   54	  FANIN8		  35h		  fan8
   57	  FANIN9		  36h		  fan9
   58	  FANIN10		  37h		  fan10

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.