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* hwmon: (w83627ehf) Describe undocumented pwm attributesGuenter Roeck2012-03-131-1/+6
| | | | | | | | | Add description of pwm[1-4]_start_output, pwm[1-4]_step_output, pwm[1-4]_stop_output, and pwm[1-4]_max_output attributes to driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (w83627ehf) Fix temp2 source for W83627UHGJean Delvare2012-03-131-1/+1
| | | | | | | | | | | Properly set the source of temp2 for the W83627UHG. Also fix a comment right before that, and document the W83627UHG as reporting up to 3 temperatures. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (w83627ehf) Add support for the W83627UHGJean Delvare2011-11-041-13/+15
| | | | | | | | | | | This is essentially a stripped down version of the W83627DHG. Noticeable difference is that it is still powered with +5V, as older models, even though the ADC resolution is 8 mV as newer models have. Thanks to Ulf Bruman (Saab Group) for doing all the testing. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (w83627ehf) Add support for Nuvoton NCT6775F and NCT6776FGuenter Roeck2011-03-141-17/+42
| | | | | | | | | This patch adds support for NCT6775F and NCT6776F to the w83627ehf driver. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Tested-by: Ian Dobson <i.dobson@planet-ian.com> (NCT6776F) Tested-by: Zachary Marzec <zmarzec@gmail.com> (ASUS P8P67 PRO/NCT6776F) Acked-by: Ian Dobson <i.dobson@planet-ian.com>
* hwmon: (w83627ehf) Remove references to datasheets which no longer existGuenter Roeck2011-03-141-4/+2
| | | | | Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
* hwmon: (w83627ehf) Improve support for W83667HG-BGuenter Roeck2011-03-141-7/+12
| | | | | | | | Add support for 4th temperature sensor on W83677HG-B. Display temperature labels on W83677HG-B to report temperature sources. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
* hwmon: (w83627ehf) Add support for W83667HG-BGuenter Roeck2010-08-141-5/+10
| | | | | | | Add support for W83667HG-B (very similar to the W83667HG). Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: w83627ehf updatesDaniel J Blueman2009-12-151-2/+8
| | | | | | | | | | | | | | | | Add control of fan minimum turn-on output levels, decoupling it from the fan turn-off output level. Add control of rate of change of fan output level. These in turn allow lower turn-off rotor speed and smoother transitions for better thermal and acoustic control authority. Add support for constant fan speed and proportional-response operations modes. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: David Hubbard <david.c.hubbard@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* hwmon: (w83627ehf) Add W83627DHG-P supportJean Delvare2009-06-151-2/+9
| | | | | | | | | | Add support for the new incarnation of the Winbond/Nuvoton W83627DHG chip known as W83627DHG-P. It is basically the same as the original W83627DHG with an additional automatic can speed control mode (not supported by the driver yet.) Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Madhu <madhu.chinakonda@gmail.com>
* hwmon: (w83627ehf) Add support for W83667HGGong Jun2009-03-301-9/+20
| | | | | | | | | | | | | Add initial support for the Nuvoton W83667HG chip to the w83627ehf driver. It has been tested on ASUS P5QL PRO by Gong Jun. At the moment there is still a usability issue which is that only in6 or temp3 can be present on the W83667HG, so the driver shouldn't expose both. This will be addressed later. Signed-off-by: Gong Jun <JGong@nuvoton.com> Acked-by: David Hubbard <david.c.hubbard@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (w83627ehf) The W83627DHG has 8 VID pinsJean Delvare2008-02-071-2/+3
| | | | | | | | While the W83627EHF/EHG has only 6 VID pins, the W83627DHG has 8 VID pins, to support VRD 11.0. Add support for this. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
* hwmon/w83627ehf: Add support for the VID inputsJean Delvare2007-07-191-3/+3
| | | | | | | | | The W83627EHF and similar chips have 6 VID input pins, add support for them. The driver changes the input voltage level automatically if the current setting is not correct for the detected CPU model. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
* hwmon/w83627ehf: Add support for the W83627DHG chipDavid Hubbard2007-02-141-7/+47
| | | | | Signed-off-by: David Hubbard <david.c.hubbard@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: Update Rudolf Marek's e-mail addressJean Delvare2006-12-121-1/+1
| | | | | | | The Silicon Hill club is not what it used to be. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: Fix documentation typosJean Delvare2006-10-181-3/+3
| | | | | | | | Fix typos in hardware monitoring documentation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* hwmon: Remove Yuan Mu's addressJean Delvare2006-09-281-1/+1
| | | | | | | | | | | | | hwmon: Remove Yuan Mu's address Yuan Mu no longer works at Winbond. I wish to publicly thank Yuan for his help with Winbond hardware monitoring chips support during the past 10 months. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* hwmon: Documentation update for w83627ehfRudolf Marek2006-09-281-0/+85
Add documentation for the w83627ehf hardware monitoring driver. Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>