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17 Commits

Author SHA1 Message Date
ad 5a728ace12 Changes for SMBus/I2C: 
- Move lm_readreg/lm_writereg into the front-ends. Add/use function pointers
  in the softc.
- Add a bank select function pointer to the softc and provide a generic
  version. WinBond chips accessed over serial bus present three addresses,
  two of which are used to access bank 1/2 registers.
- Mark TSENS2/3 sensor data as invalid if the the corresponding bank select
  fails.
 2002-11-15 14:55:41 +00:00
thorpej 1cba452d86 Fix signed/unsigned comparison warnings. 2002-11-07 08:02:09 +00:00
bouyer f6ef011e7e Properly identify LM81. From Sergey Svishchev in PR kern/13420. 2002-04-05 16:11:47 +00:00
tron 92ca7a2bc8 Apply changes provided by Thilo Manske in PR kern/16118: 
1. Fix setting of nominal fan speeds with ENVSYS_STREINFO.
2. Treat Winbond 83781D specially because it has a programmable divisor for
   FAN3 unlike generic devices.
3. Set nominal RPMs.
4. Fix a typo in the code for setting FAN3's divisor for W83782 type
   hardware monitors.
 2002-03-30 13:37:41 +00:00
lukem a4bae8b066 add/cleanup RCSID 2001-11-13 13:14:31 +00:00
wiz 456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
veego 232ac6b3d1 Print the vendor and chip id in the DPRINTF with 0x%x and not just %d. 2000-11-04 18:28:19 +00:00
bouyer a8421d4787 Some W83781 have ID 0x11 instead of 0x10; handle these too. 
Restore printing sdata for each sensors if DEBUG.
 2000-08-03 09:27:01 +00:00
bouyer de378db998 W83781D: Explicitely reselect bank0 before using "value RAM" registers. 
Hopefully this will make the W83781D works.
Also use common functions to set up fan & temp info[] & sensors[] for
the W83781D.
 2000-08-02 22:20:41 +00:00
bouyer e445e43ddc Add support for the W83697HF - basically a W83627HF with only 2 temp sensors. 2000-08-02 21:50:37 +00:00
bouyer 100a4a6b22 Add support for the W83781D and W83782D hardware monitors. 2000-07-30 22:23:53 +00:00
bouyer 538126d75a swap lm_match() and wb_match(), as wb_match() is more restrictive. 
Otherwise a winbond can be mis-probed as a lm if it has the rigth device ID.
Problem reported by Bernd Ernesti.
 2000-07-30 17:22:26 +00:00
bouyer e955a714ba Add support for the W83627HF: lm7x like, but with more sensors, and more 
registers.
 2000-07-27 21:49:22 +00:00
thorpej f82e306928 Add a clearing-house pseudo-device for system monitoring devices 
such as the LM78 and VT82C686A (and eventually ACPI).  Multiple
sensor devices can be hooked registered with `sysmon', and eventually
sysmon will also handle hardware (and software) watchdog timers.

Convert the `lm' and `viaenv' drivers to the new interface.
 2000-06-24 00:37:19 +00:00
groo 7e567738f2 support rfact. use manufac. suggested resistor values by default 
clean up some comments
 2000-03-09 04:20:58 +00:00
groo af00b7b880 split probe into generic and bus specific 2000-03-07 18:39:14 +00:00
groo f5f2ad429c Initial import of National Semiconductor LM7[89] Hardware Monitor with isa and 
pnpbios attach.

examples:

	lm0 at pnpbios0 index?
	lm0 at isa? port 0x290


TODO: spinlocks, i2c interface.
 2000-02-25 02:17:43 +00:00