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* hwmon: (ads1015) Make gain and datarate configurableDirk Eibach2011-03-211-40/+109
| | | | | | | | | | | Configuration for ads1015 gain and datarate is possible via devicetree or platform data. This is a followup patch to previous ads1015 patches on Jean Delvares tree. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (ads1015) Drop dynamic attribute groupJean Delvare2011-03-211-32/+18
| | | | | | | It is cheaper to handle attributes individually. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Dirk Eibach <eibach@gdsys.de>
* hwmon: Add support for Texas Instruments ADS1015Dirk Eibach2011-03-213-0/+293
| | | | | Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: New driver for SMSC SCH5627Hans de Goede2011-03-213-0/+868
| | | | | | | | | | | | | | SMSC SCH5627 Super I/O chips include complete hardware monitoring capabilities. They can monitor up to 5 voltages, 4 fans and 8 temperatures. The hardware monitoring part of the SMSC SCH5627 is accessed by talking through an embedded microcontroller. An application note describing the protocol for communicating with the microcontroller is available upon request. Please mail me if you want a copy. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (abituguru*) Update my email addressHans de Goede2011-03-212-4/+4
| | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (lm75) Speed up detectionJean Delvare2011-03-211-21/+19
| | | | | | | | | | | | | | | | | | | Make the LM75/LM75A device detection faster: * Don't read the current temperature value when we don't use it. * Check for unused bits in the configuration register as soon as we have read its value. * Don't use word reads, not all devices support this, and some which don't misbehave when you try. * Check for cycling register values every 40 register addresses instead of every 8, it's 5 times faster and just as efficient. Some of these improvements come straight from the user-space sensors-detect script, so both detection routines are in line now. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Len Sorensen <lsorense@csclub.uwaterloo.ca> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
* hwmon: (lm75) Add detection of the National Semiconductor LM75ALen Sorensen2011-03-212-16/+42
| | | | | | | | Add support for detection of the National Semiconductor LM75A using the ID register value. Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* Move lis3lv02d drivers to drivers/miscJean Delvare2011-03-216-1760/+0
| | | | | | | | | | | | | The lis3lv02d drivers aren't hardware monitoring drivers, so the don't belong to drivers/hwmon. Move them to drivers/misc, short of a better home. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Eric Piel <eric.piel@tremplin-utc.net> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Eric Piel <eric.piel@tremplin-utc.net> Tested-by: Takashi Iwai <tiwai@suse.de>
* Move hp_accel to drivers/platform/x86Jean Delvare2011-03-213-425/+0
| | | | | | | | | | | | | The hp_accel driver isn't a hardware monitoring driver, so it doesn't belong to drivers/hwmon. Move it to drivers/platform/x86, assuming HP doesn't ship non-x86 laptops. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Eric Piel <eric.piel@tremplin-utc.net> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Eric Piel <eric.piel@tremplin-utc.net> Tested-by: Takashi Iwai <tiwai@suse.de>
* Let Kconfig handle lis3lv02d dependenciesJean Delvare2011-03-212-27/+25
| | | | | | | | | | | | | | The dependencies between the various lis3lv02d drivers make it impossible to split them to different directories, while we really want to do this. Move handling of dependencies from Makefile to Kconfig, to make the move possible at all. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Eric Piel <eric.piel@tremplin-utc.net> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Eric Piel <eric.piel@tremplin-utc.net> Tested-by: Takashi Iwai <tiwai@suse.de>
* hwmon: (sht15) Fix integer overflow in humidity calculationVivien Didelot2011-03-211-2/+2
| | | | | | | | | | | An integer overflow occurs in the calculation of RHlinear when the relative humidity is greater than around 30%. The consequence is a subtle (but noticeable) error in the resulting humidity measurement. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org Cc: Jonathan Cameron <jic23@cam.ac.uk>
* hwmon: (sht15) Spelling fixJustin P. Mattock2011-03-211-1/+1
| | | | | | | Remove one too many "n" in a word. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org>
* Merge branch 'trivial' of ↵Linus Torvalds2011-03-201-3/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits) video: change to new flag variable scsi: change to new flag variable rtc: change to new flag variable rapidio: change to new flag variable pps: change to new flag variable net: change to new flag variable misc: change to new flag variable message: change to new flag variable memstick: change to new flag variable isdn: change to new flag variable ieee802154: change to new flag variable ide: change to new flag variable hwmon: change to new flag variable dma: change to new flag variable char: change to new flag variable fs: change to new flag variable xtensa: change to new flag variable um: change to new flag variables s390: change to new flag variable mips: change to new flag variable ... Fix up trivial conflict in drivers/hwmon/Makefile
| * hwmon: change to new flag variablematt mooney2011-03-171-3/+1
| | | | | | | | | | | | | | | | | | Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <mfm@muteddisk.com> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | Merge branch 'hwmon-for-linus' of ↵Linus Torvalds2011-03-1715-564/+5683
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: (44 commits) hwmon: (lineage-pem): Fix in1 voltage alarm sysfs attributes hwmon/f71882fg: Add support for f71808e hwmon/f71882fg: Add support for f71869f and f71869e hwmon/f71882fg: Add support for f71889ed hwmon/f71882fg: Break out test for auto pwm's controlled by digital readings hwmon/f71882fg: Separate temp beep sysfs attr from the other temp sysfs attr hwmon/f71882fg: Remove bogus temp2_type for certain models hwmon/f71882fg: Make number of temps configurable hwmon/f71882fg: Make creation of in sysfs attributes more generic hwmon/f71882fg: Only allow negative auto point temps if fan_neg_temp is enabled hwmon/f71882fg: Fix temp1 sensor type reporting hwmon: (w83627ehf) Display correct temperature sensor labels for systems with NCT6775F hwmon: (w83627ehf) Add fan debounce support for NCT6775F and NCT6776F hwmon: (w83627ehf) Update Kconfig for W83677HG-B, NCT6775F and NCT6776F hwmon: (w83627ehf) Store rpm instead of raw fan speed data hwmon: (w83627ehf) Use 16 bit fan count registers if supported hwmon: (w83627ehf) Add support for Nuvoton NCT6775F and NCT6776F hwmon: (w83627ehf) Permit enabling SmartFan IV mode if configured at startup hwmon: (w83627ehf) Convert register arrays to 16 bit, and convert access to pointers hwmon: (w83627ehf) Remove references to datasheets which no longer exist ...
| * | hwmon: (lineage-pem): Fix in1 voltage alarm sysfs attributesGuenter Roeck2011-03-161-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The alarm bit assumed to be a low voltage alarm bit is not set for low voltage alarms, and the alarm bit assumed to be a high voltage alarm turns out to be a general alarm bit which is set for both low and high voltage alarms. Remove the in1_min_alarm sysfs attribute and rename in1_max_alarm to in1_alarm to reflect the situation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon/f71882fg: Add support for f71808eHans de Goede2011-03-141-21/+40
| | | | | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Jonathan Michalon <johndescs@gmail.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Add support for f71869f and f71869eHans de Goede2011-03-141-5/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | hwmon/f71882fg: Add support for f71889edHans de Goede2011-03-141-11/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | hwmon/f71882fg: Break out test for auto pwm's controlled by digital readingsHans de Goede2011-03-141-17/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | Putting this check in its own switch case rather then in the switch case for adding pwm auto point sysfs attr is cleaner. This is a preparation patch for adding support for more different models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Separate temp beep sysfs attr from the other temp sysfs attrHans de Goede2011-03-141-23/+53
| | | | | | | | | | | | | | | | | | | | | This is a preparation patch for adding support for more different models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Remove bogus temp2_type for certain modelsHans de Goede2011-03-141-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the temp2_type sysfs files for f8000 / f71858fg models, this got in accidentally and is wrong as these models don't have a Temperature Sensor Type Register at all. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Make number of temps configurableHans de Goede2011-03-141-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make the temp sysattr array for the standard models a 2d array, which allows to use it for models with less temperatures too. This is a preparation patch for adding support for more different models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Make creation of in sysfs attributes more genericHans de Goede2011-03-141-77/+103
| | | | | | | | | | | | | | | | | | | | | | | | This is a preparation patch for adding support for more different models, some of which have a sparse list of used voltage pins. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Only allow negative auto point temps if fan_neg_temp is enabledHans de Goede2011-03-141-2/+16
| | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon/f71882fg: Fix temp1 sensor type reportingHans de Goede2011-03-141-32/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code for determining a sensort type for temp1 was based on me misreading the datasheet, the tested registers do not determine what kind of sensor is actually reported as temp1. Instead the enable / disable certain additional digital sensor readouts throug PECI / AMDSI, etc. Independent of these settings temp1 is still reading an external BJT or thermistor as configured by the Temperature Sensor Type Register (0x6b). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (w83627ehf) Display correct temperature sensor labels for systems ↵Guenter Roeck2011-03-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | with NCT6775F Systems with NCT6775F reported temperature sensor labels for systems with NCT6776F. This patch fixes the problem. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (w83627ehf) Add fan debounce support for NCT6775F and NCT6776FIan Dobson2011-03-141-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NCT6776F and NCT6775F support debouncing the fan RPM signal. This can help improve the stability of th RPM signal for some fans (Arctic cooling fans for example). This patch adds a module parameter fan_debounce, which when set to 1 enables debounce for all fans that the chip supports. Signed-off-by: Ian Dobson <i.dobson@planet-ian.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (w83627ehf) Update Kconfig for W83677HG-B, NCT6775F and NCT6776FGuenter Roeck2011-03-141-2/+3
| | | | | | | | | | | | | | | Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Store rpm instead of raw fan speed dataGuenter Roeck2011-03-141-18/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the fan speed value can be above 0xff, we can no longer use that value to determine if the fan speed reading is valid. This makes it difficult to manipulate the stored fan speed register value. If we store rpm instead of the fan speed register value, we do not need to correct it if the fan divisor value is changed, and the above mentioned problem no longer exists. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Use 16 bit fan count registers if supportedGuenter Roeck2011-03-141-27/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the chips supported by this driver have 13 bit or 16 bit fan count registers. This patch improves support for those registers, specifically for NCT6775F. With the changes in this patch, fan speed is reported correctly even if the fan divider is set to a low value, which results in a fan speed reading above 0xff. With this patch, the width of fan count registers is no longer used to determine if the chip has fan divider register(s) or not. A dedicated flag is used instead to determine if this is the case. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Add support for Nuvoton NCT6775F and NCT6776FGuenter Roeck2011-03-141-139/+652
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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) Permit enabling SmartFan IV mode if configured at startupGuenter Roeck2011-03-141-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | If SmartFan IV mode was configured at startup, it should be possible to re-enable it later on. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Convert register arrays to 16 bit, and convert access to ↵Guenter Roeck2011-03-141-24/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pointers For newer chips, several registers are banked and thus need to be 16 bit. Also, register addresses change. To prepare for those chips, convert affected register arrays to 16 bit, and change access to those registers to array pointers in struct w83627ehf_data. 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 Roeck2011-03-141-31/+124
| | | | | | | | | | | | | | | | | | | | | | | | 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) Optimize multi-bank register accessGuenter Roeck2011-03-141-15/+11
| | | | | | | | | | | | | | | | | | | | | | | | Assume that each register is banked, and set the bank for each access. Cache the bank number so it only needs to be set if it changes. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Fixed most checkpatch warnings and errorsGuenter Roeck2011-03-141-64/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | This cleanup fixes most of the checkpatch warnings and errors in the w83627ehf driver. Remaining warnings and errors are left untouched on purpose to avoid making the code less readable. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: (w83627ehf) Unify temperature register access, and use strict string ↵Guenter Roeck2011-03-141-106/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | conversions This patch unifies temperature register access, and replaces simple_strtoXXX with strict_strtoXXX throughout the driver. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ian Dobson <i.dobson@planet-ian.com>
| * | hwmon: Add support for LTC4151per.dalen@appeartv.com2011-03-143-0/+268
| | | | | | | | | | | | | | | | | | | | | | | | LTC4151 is High Voltage I2C Current and Voltage Monitor from Linear Technology. Signed-off-by: Per Dalen <per.dalen@appeartv.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (pmbus) Fix LINEAR16 data formatGuenter Roeck2011-03-141-14/+17
| | | | | | | | | | | | | | | | | | | | | | | | LINEAR16 data format is unsigned, not signed. Impact is that affected attributes report negative values in the upper half of the supported value range. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (pmbus) Continuously update temperature limit registersGuenter Roeck2011-03-141-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PMBus only has one set of limit registers for up to three temperature sensors. Thus, changing a limit for one of the temperature sensors affects limits for other temperature sensors in the same page (and potentially multiple pages depending on the chip implementation). To handle this situation, re-read all temperature limit registers when updating sensor data. This way, all affected temperature limits are updated whenever the limit for a single sensor is changed. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (pmbus) Improve support for paged temperature sensorsGuenter Roeck2011-03-141-18/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assumption so far was that PMBus devices would support TEMP2 and TEMP3 registers only on page 0, and that only the TEMP1 register would be used/supported on other pages. Turns out that is not correct. UCD92xx devices support TEMP1 and TEMP2 on page 0, and TEMP2 on other pages. So it is necessary to change the core code such that it does not make a page based assumptions about temperature register support. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * | hwmon: (pmbus) Improve support for paged fansGuenter Roeck2011-03-141-30/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far, it seemed like fans would either all be in page 0, or that there would be one page per fan. Turns out this was a wrong assumption. There is at least one PMBus fan controller which supports three pages with four fans each. Update code to handle this situation. Reported-by: Greg Schnorr <gschnorr@cisco.com> Tested-by: Greg Schnorr <gschnorr@cisco.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Greg Schnorr <gschnorr@cisco.com>
| * | hwmon: (pmbus) More stringent checking of VOUT_MODE registerGuenter Roeck2011-03-141-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some PMBus chips do not support the VOUT_MODE register. To make matters worse, such chips may not return an error when reading the register either, but instead return 0xff. Check if the register exists using pmbus_check_byte_register() before reading its value. In addition, validate the returned value and ignore it if it is 0xff (which is invalid). Reported-by: Greg Schnorr <gschnorr@cisco.com> Tested-by: Greg Schnorr <gschnorr@cisco.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Greg Schnorr <gschnorr@cisco.com>
| * | hwmon: (pmbus) Add support for Maxim MAX34440/MAX34441Guenter Roeck2011-03-143-0/+210
| | | | | | | | | | | | | | | Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
| * | hwmon: (pmbus) Add support for Maxim MAX16064Guenter Roeck2011-03-143-0/+102
| | | | | | | | | | | | | | | Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
| * | hwmon: (pmbus) Add support for Maxim MAX8688Guenter Roeck2011-03-143-0/+169
| | | | | | | | | | | | | | | Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
| * | hwmon: PMBus device driverGuenter Roeck2011-03-145-0/+2173
| | | | | | | | | | | | | | | | | | | | | | | | This driver adds support for hardware monitoring features of various PMBus devices. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
| * | hwmon: (lm85) Add support for EMC6D103SGuenter Roeck2011-03-141-24/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | EMC6D103S is similar to EMC6D103, only it does not support registers 62[5:7], 6D[0:7], and 6E[0:7]. Register respective sysfs attributes and update affected registers for all other chips only. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | hwmon: (lm85) Do not update hysteresis and temp_auto_off if auto_temp_min is ↵Guenter Roeck2011-03-141-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | changed So far, the driver updates temp_auto_hyst and temp_auto_off if temp_auto_min changes. This may cause problems if temp_auto_off was not configured before configuring temp_auto_min, because one of the variables used (off_desired) is not initialized in this case. To simplify the code, and for consistency with other drivers, no longer update the delta between "min" and "off" until the user sets the "off" value again. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
generated by cgit v1.1 at 2024-06-01 07:50:04 +0000