linux/Documentation/hwmon/w83795.rst

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 <[email protected]>


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
   59	  FANIN11		  38h		  fan11
   60	  FANIN12		  39h		  fan12
   31	  FANIN13		  3Ah		  fan13
   35	  FANIN14		  3Bh		  fan14
   41	  FANCTL1		  10h (bank 2)	  pwm1
   43	  FANCTL2		  11h (bank 2)	  pwm2
   45	  FANCTL3		  12h (bank 2)	  pwm3
   47	  FANCTL4		  13h (bank 2)	  pwm4
   49	  FANCTL5		  14h (bank 2)	  pwm5
   51	  FANCTL6		  15h (bank 2)	  pwm6
   53	  FANCTL7		  16h (bank 2)	  pwm7
   55	  FANCTL8		  17h (bank 2)	  pwm8
 29/ 30	  PECI/TSI (DTS1)	  26h		  temp7
 29/ 30	  PECI/TSI (DTS2)	  27h		  temp8
 29/ 30	  PECI/TSI (DTS3)	  28h		  temp9
 29/ 30	  PECI/TSI (DTS4)	  29h		  temp10
 29/ 30	  PECI/TSI (DTS5)	  2Ah		  temp11
 29/ 30	  PECI/TSI (DTS6)	  2Bh		  temp12
 29/ 30	  PECI/TSI (DTS7)	  2Ch		  temp13
 29/ 30	  PECI/TSI (DTS8)	  2Dh		  temp14
   27	  CASEOPEN#		  46h		  intrusion0
========= ======================= =============== ================

- W83795ADG

========= ======================= =============== ================
Pin	  Name			  Register	  Sysfs attribute
========= ======================= =============== ================
   10	  VSEN1 (VCORE1)	  10h		  in0
   11	  VSEN2 (VCORE2)	  11h		  in1
   12	  VSEN3 (VCORE3)	  12h		  in2
   13	  VSEN4			  13h		  in3
   14	  VSEN5			  14h		  in4
   15	  VSEN6			  15h		  in5
   16	  VSEN7			  16h		  in6
   17	  VSEN8			  17h		  in7
   22	  VTT			  1Bh		  in11
   18	  3VDD			  1Ch		  in12
   19	  3VSB			  1Dh		  in13
   20	  VBAT			  1Eh		  in14
   48	  VSEN12/TR5		  1Fh		  in15/temp5
    1	  VSEN13/TR5		  20h		  in16/temp6
  2/  3	  VDSEN14/TR1/TD1	  21h		  in17/temp1
  4/  5	  VDSEN15/TR2/TD2	  22h		  in18/temp2
  6/  7	  VDSEN16/TR3/TD3	  23h		  in19/temp3
  8/  9	  VDSEN17/TR4/TD4	  24h		  in20/temp4
   32	  FANIN1		  2Eh		  fan1
   34	  FANIN2		  2Fh		  fan2
   36	  FANIN3		  30h		  fan3
   37	  FANIN4		  31h		  fan4
   38	  FANIN5		  32h		  fan5
   39	  FANIN6		  33h		  fan6
   40	  FANIN7		  34h		  fan7
   41	  FANIN8		  35h		  fan8
   43	  FANIN9		  36h		  fan9
   44	  FANIN10		  37h		  fan10
   45	  FANIN11		  38h		  fan11
   46	  FANIN12		  39h		  fan12
   24	  FANIN13		  3Ah		  fan13
   28	  FANIN14		  3Bh		  fan14
   33	  FANCTL1		  10h (bank 2)	  pwm1
   35	  FANCTL2		  11h (bank 2)	  pwm2
   23	  PECI (DTS1)		  26h		  temp7
   23	  PECI (DTS2)		  27h		  temp8
   23	  PECI (DTS3)		  28h		  temp9
   23	  PECI (DTS4)		  29h		  temp10
   23	  PECI (DTS5)		  2Ah		  temp11
   23	  PECI (DTS6)		  2Bh		  temp12
   23	  PECI (DTS7)		  2Ch		  temp13
   23	  PECI (DTS8)		  2Dh		  temp14
   21	  CASEOPEN#		  46h		  intrusion0
========= ======================= =============== ================