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2011-07-03hwmon: (f71882fg) Add support for the F71869AHans de Goede1-0/+4
The F71869A is almost the same as the F71869F/E, except that it has the normal number of temp and pwm zones for a F71882FG derived chip, rather then the limited number of the F71869F/E. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Max Baldwin <archerseven@gmail.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-05-25hwmon: (f71882fg) Add support for F71808AHans de Goede1-0/+4
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-03-26hwmon: (f71882fg) Add support for the F71889AHans de Goede1-0/+4
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-03-26hwmon: (f71882fg) Add support for the F81865FJean Delvare1-0/+4
Add support for the Fintek F81865F. It's essentially compatible with the F71882FG, but has fewer inputs: 7 voltage, 2 temperature and 2 fan inputs only. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2011-03-26hwmon: (f71882fg) Document all supported devicesJean Delvare1-0/+11
The list of supported devices was not always well documented in all places. Clarify and list all devices in documentation, Kconfig and the driver itself. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2011-03-15hwmon/f71882fg: Add support for f71869f and f71869eHans de Goede1-0/+4
Note that these 2 are register compatible and report the same superio id, but they are 2 distinct chips / models! Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Thomas Faber <thfabba@gmx.de> Tested-by: Alexey Sychev <owl@umail.ru> Tested-by: Dieter Bloms <dieter@bloms.de> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2011-03-15hwmon/f71882fg: Add support for f71889edHans de Goede1-4/+8
Note that this patch also makes 2 changes to the code paths for the f71889fg to keep the code unified between the 2 (for simplicities sake). Both of these are harmless for then f71889fg: 1) The first change is to always set the FAN_PROG_SEL bit to 0. This influences accesses to some banked fan / pwm registers. On the f71889fg no registers which we use are banked. On the f71889ed however some more fan registers have been banked including one which we use, by making the FAN_PROG_SEL bit 0, address 0x96 will point to the right register. 2) The second change is to see a FANx_TEMP_SEL value of 0 as pointing to a PECI / AMDSI value, and thus disable our pwm related sysfs attr. This is correct for the f71889ed and on the f71889fg 0 is a reserved value, so we should never see it and if we do, disabling the pwm related sysfs attr is a sane thing to do. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Thomas Greve <tg42@gmx.net> Tested-by: Sander Eikelenboom <linux@eikelenboom.it> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-08-20revert "hwmon: f71882fg: add support for the Fintek F71808E"Andrew Morton1-4/+0
Revert commit 7721fea3d0fd93fb4d000eb737b444369358d6d3 ("hwmon: f71882fg: add support for the Fintek F71808E"). Hans said: : A second review after I've received a data sheet for this device from : Fintek has turned up a few bugs. : : Unfortunately Giel (nor I) have time to fix this in time for the 2.6.36 : cycle. Therefor I would like to see this patch reverted as not having any : support for the hwmon function of this superio chip is better then having : unreliable support. Cc: Giel van Schijndel <me@mortis.eu> Cc: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-10hwmon: f71882fg: add support for the Fintek F71808EGiel van Schijndel1-0/+4
Allow device probing to recognise the Fintek F71808E. Sysfs interface: * Fan/pwm control is the same as for F71889FG * Temperature and voltage sensor handling is largely the same as for the F71889FG - Has one temperature sensor less (doesn't have temp3) - Misses one voltage sensor (doesn't have V6, thus in6_input refers to what in7_input refers for F71889FG) For the purpose of the sysfs interface fxxxx_in_temp_attr[] is split up such that it can largely be reused. Signed-off-by: Giel van Schijndel <me@mortis.eu> Cc: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-09hwmon: (f71882fg) Add support for the f71889fg (version 2)Hans de Goede1-0/+10
This adds support for the Fintek f71889fg to the f71882fg driver, many thanks to Gerd v. Egidy for providing (remote) access to a machine which such an ic. Note that this bit of the patch: - val = SENSORS_LIMIT(val, 0, 255); + + if (data->type == f71889fg) + val = SENSORS_LIMIT(val, -128, 127); + else + val = SENSORS_LIMIT(val, 0, 127); Changes behaviour for already supported models, the new behaviour is correct as the already supported models have bit 7 of the involved registers fixed at 0, so the previous behaviour which allowed setting temp zone limits > 127 was not correct. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-06-15hwmon: (f71882fg) Add support for the F71858FHans de Goede1-4/+8
Add support for the hwmon part of the Fintek F71858FG superio IC to the f71882fg driver. Many thanks to Jelle de Jong for lending me a motherboard with this superio on it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-07hwmon: (f71882fg) Add documentationHans de Goede1-0/+89
Add some documentation about the f71882fg driver, and update the Kconfig documentation to report the new supported models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>