linux.git/Documentation/hwmon, branch v2.6.36

hwmon: (adm1031) Replace update_rate sysfs attribute with update_interval

2010-09-17T15:24:14+00:00

The attribute reflects an interval, not a rate.

Signed-off-by: Guenter Roeck 
Acked-by: Ira W. Snyder 
Signed-off-by: Jean Delvare

revert "hwmon: f71882fg: add support for the Fintek F71808E"

2010-08-20T16:34:55+00:00

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 
Cc: Jean Delvare 
Cc: Hans de Goede 
Cc: Jonathan Cameron 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

hwmon: (pc87427) Add temperature monitoring support

2010-08-14T19:08:59+00:00

Add support for the 6 temperature monitoring channels of the PC87427.
Note that the sensors resolution can vary, and I couldn't find a way
to figure it out, so we might have to compensate in user-space.

Signed-off-by: Jean Delvare 
Acked-by: Guenter Roeck

hwmon: (pc87427) Add support for manual fan speed control

2010-08-14T19:08:58+00:00

Add initial support for PWM outputs of the PC87427 Super-I/O chip.
Only mode change and manual fan speed control are supported. Automatic
mode configuration isn't supported, and won't be until at least one
board is known, which makes uses of the PWM outputs.

Signed-off-by: Jean Delvare 
Acked-by: Guenter Roeck

hwmon: (w83627ehf) Add support for W83667HG-B

2010-08-14T19:08:55+00:00

Add support for W83667HG-B (very similar to the W83667HG).

Signed-off-by: Guenter Roeck 
Signed-off-by: Jean Delvare

hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controller

2010-08-14T19:08:54+00:00

SMSC's EMC2103 family of temperature/fan controllers have 1
onboard and up to 3 external temperature sensors, and allow
closed-loop control of one fan.  This patch adds support for
them.

Signed-off-by: Steve Glendinning 
Signed-off-by: Jean Delvare

hwmon: Remove in[0-*]_fault from sysfs-interface

2010-08-14T19:08:54+00:00

Fault files are for hardware failures that can be reported. So far
we've seen chips reporting such failures for temperature sensors and
fans, but not for voltages. Remove in[0-*]_fault for now. It can be
added back later if really needed, but I doubt it.

Signed-off-by: Jean Delvare 
Acked-by: Guenter Roeck

hwmon: Add 4 current alarm/beep attributes to sysfs-interface

2010-08-14T19:08:53+00:00

Add currX_alarm, currX_min_alarm, currX_max_alarm and currX_beep
attributes to the hwmon sysfs API.

currX_min_alarm and currX_max_alarm are already supported by the LTC4215
and LTC4245 drivers. currX_alarm is supported by the LTC4261 driver.

Signed-off-by: Guenter Roeck 
Signed-off-by: Jean Delvare

hwmon: Add 3 critical limit attributes to sysfs-interface

2010-08-14T19:08:52+00:00

Added _lcrit and _crit to voltage attributes. 
Added _lcrit to temperature attributes.

Signed-off-by: Guenter Roeck 
Signed-off-by: Jean Delvare

hwmon: (ltc4245) Expose all GPIO pins as analog voltages

2010-08-14T19:08:49+00:00

Add support for exposing all GPIO pins as analog voltages. Though this is
not an ideal use of the chip, some hardware engineers may decide that the
LTC4245 meets their design requirements when studying the datasheet.

The GPIO pins are sampled in round-robin fashion, meaning that a slow
reader will see stale data. A userspace application can detect this,
because it will get -EAGAIN when reading from a sysfs file which contains
stale data.

Users can choose to use this feature on a per-chip basis by using either
platform data or the OF device tree (where applicable).

Signed-off-by: Ira W. Snyder 
Signed-off-by: Jean Delvare