TI TMP101 driver

Mark Studebaker mds at mds.gotdns.com
Sat Feb 19 18:06:12 CET 2005


Jean Delvare wrote:
> Hi Ben, hi Mark,
> 
> 
>>>isn't this chip compatible with the LM75 and its driver?
>>>what's different about it if anything?
>>
>>configuration register is different, the temperature
>>comparison is also different (tmp101 has low/high range)
> 
> 
> Configuration is extended but compatible. Your driver doesn't seem to
> make use of the extra configuration bits (only raises OS/ALERT, which is
> already set by default).

I'm going to fix the lm75 driver to only rewrite the CMP/INT bit,
and only if it's set to INT, OK?
This will be kinder to compatible chips.



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