Changeset 973

Show
Ignore:
Timestamp:
01/06/01 20:57:03 (8 years ago)
Author:
mds
Message:

Claim support for the ds1625 by the ds1621 driver, based on a review

of the datasheets. Untested.

Files:

Legend:

Unmodified
Added
Removed
Modified
Copied
Moved

  • lm-sensors/trunk/README

    r948 r973  
    5353                 ADM1023, ADM1025, and ADM9240 
    5454  Asus AS99127F 
    55   Dallas Semiconductor DS75, DS1621, DS1775, and DS1780 
     55  Dallas Semiconductor DS75, DS1621, DS1625, DS1775, and DS1780 
    5656  Hewlett Packard Maxilife (several revisions including '99 NBA) 
    5757  Genesys Logic GL518SM (rev 00, 80), GL520SM, GL523SM 

  • lm-sensors/trunk/doc/chips/SUMMARY

    r972 r973  
    6060ds1621 
    6161        ds1621          1       -       -       -       yes     no 
     62          (the following chip is detected as a ds1621) 
     63        ds1625          1       -       -       -       yes     no 
    6264 
    6365gl518sm 

  • lm-sensors/trunk/doc/chips/ds1621

    r935 r973  
    66Supported chips:  
    77  * Dallas Semiconductor DS1621 
     8    Prefix: `ds1621' 
     9    Addresses scanned: I2C 0x48 - 0x4f (inclusive) 
     10    Datasheet: Publicly available at the Dallas Semiconductor website 
     11               http://www.dalsemi.com 
     12  * Dallas Semiconductor DS1625 
    813    Prefix: `ds1621' 
    914    Addresses scanned: I2C 0x48 - 0x4f (inclusive) 
    …… 
    5156(12 vs. 9 for the LM75), the additional bits are not supported. 
    5257 
     58The driver also supports the DS1625. It does not distinguish the 1625 from 
     59the 1621. The chip prefix in /proc is always ds1621. 
     60The difference in the chips is that the 1621 supports additional registers 
     61for greater accuracy. The driver does not use these registers. 
     62The DS1625 has been discontinued by Dallas Semi, they recommend the 
     63DS1621 for new designs. 
     64 
    5365 
    5466Chip Features