17 Jan, 2012
7 commits
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On LM96163, the external temperature sensor type is configurable to
either a thermal diode or a 3904 transistor. The chip reports a wrong
temperature if misconfigured. Add writable attribute to support it.Signed-off-by: Guenter Roeck
Signed-off-by: Jean Delvare -
The update interval is configurable on LM63 and compatibles. Add
support for it.Signed-off-by: Guenter Roeck
Signed-off-by: Jean Delvare -
On LM64, the external critical temperature limit is always writable. On LM96163,
it is writable if the chip is configured for it. Add conditional support for
writing the register dependent on chip type and configuration.Signed-off-by: Guenter Roeck
Signed-off-by: Jean Delvare -
LM96163 supports unsigned upper limits for the external temperature sensor.
Add support for it.Signed-off-by: Guenter Roeck
Signed-off-by: Jean Delvare -
LM96163 is an enhanced version of LM63 with improved PWM resolution. Add chip
detection code as well as support for improved PWM resolution if the chip is
configured to use it.Signed-off-by: Guenter Roeck
Tested-by: Thierry Reding
Signed-off-by: Jean Delvare -
LM63 and compatibles support a temperature offset register for the external
temperature sensor. Add support for it.Signed-off-by: Guenter Roeck
Signed-off-by: Jean Delvare -
Signed-off-by: Guenter Roeck
Tested-by: Thierry Reding
Signed-off-by: Jean Delvare
10 Feb, 2011
1 commit
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LM64 has 16 degrees Celsius temperature offset on all
remote sensor registers.
This was not considered When LM64 support was added to lm63.c.Signed-off-by: Dirk Eibach
Signed-off-by: Guenter Roeck
Cc: stable@kernel.org
28 May, 2010
1 commit
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The LM64 appears to be an LM63 with added GPIO lines. Add support for the
hwmon functionality - GPIO can be added at some later stage if someone
has a need for them.Signed-off-by: Matthew Garrett
Signed-off-by: Jean Delvare
15 Dec, 2009
3 commits
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This macro simply declares an enum, so drivers might as well declare
it themselves.Signed-off-by: Jean Delvare
Tested-by: Wolfram Sang -
Struct i2c_client_address_data only contains one field at this point,
which makes its usefulness questionable. Get rid of it and pass simple
address lists around instead.Signed-off-by: Jean Delvare
Tested-by: Wolfram Sang -
The "kind" parameter always has value -1, and nobody is using it any
longer, so we can remove it.Signed-off-by: Jean Delvare
Tested-by: Wolfram Sang
10 Dec, 2009
1 commit
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As kind is now hard-coded to -1, there is room for code clean-ups.
Signed-off-by: Jean Delvare
Acked-by: Corentin Labbe
Cc: "Mark M. Hoffman"
Cc: Juerg Haefliger
Cc: Riku Voipio
Acked-by: "Hans J. Koch"
Cc: Rudolf Marek
17 Jul, 2008
1 commit
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The new-style lm63 driver implements the optional detect() callback
to cover the use cases of the legacy driver.Signed-off-by: Jean Delvare
19 Feb, 2008
1 commit
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Signed-off-by: Mark M. Hoffman
19 Oct, 2007
1 commit
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Found these while looking at printk uses.
Add missing newlines to dev_ uses
Add missing KERN_ prefixes to multiline dev_s
Fixed a wierd->weird spelling typo
Added a newline to a printkSigned-off-by: Joe Perches
Cc: "Luck, Tony"
Cc: Jens Axboe
Cc: Mark M. Hoffman
Cc: Roland Dreier
Cc: Tilman Schmidt
Cc: David Woodhouse
Cc: Jeff Garzik
Cc: Stephen Hemminger
Cc: Greg KH
Cc: Jeremy Fitzhardinge
Cc: Geert Uytterhoeven
Cc: Alessandro Zummo
Cc: David Brownell
Cc: James Smart
Cc: Andrew Vasquez
Cc: "Antonino A. Daplas"
Cc: Evgeniy Polyakov
Cc: Russell King
Cc: Jaroslav Kysela
Cc: Takashi Iwai
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
10 Oct, 2007
1 commit
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Convert from class_device to device for hwmon_device_register/unregister
Signed-off-by: Tony Jones
Signed-off-by: Greg Kroah-Hartman
Signed-off-by: Kay Sievers
Signed-off-by: Mark M. Hoffman
20 Jul, 2007
1 commit
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We have the following naming convention documented in
Documentation/hwmon/sysfs-interface for fault files:in[0-*]_input_fault
fan[1-*]_input_fault
temp[1-*]_input_faultSome drivers follow this convention (lm63, lm83, lm90, smsc47m192).
However some drivers omit the "input" part and create files named
fan1_fault (pc87427) or temp1_fault (dme1737). And the new "generic"
libsensors follows this second (non-standard) convention, so it fails
to report fault conditions for drivers which follow the standard.We want a single naming scheme, and everyone seems to prefer the
shorter variant, so let's go for it.Signed-off-by: Jean Delvare
29 Sep, 2006
2 commits
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hwmon: Fix unchecked return status, batch 4
Fix up some hwmon drivers so that they no longer ignore return status
from device_create_file().Note: f71805f actually checked the status from device_create_file
already. However it did not remove the files on device destruction.
It was also an opportunity to use sysfs_create/remove_group instead
of hand-made loops. This makes the changes much more important but
I think the result is worth it.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman -
hwmon: Add individual alarm files to 4 drivers
Add individual sysfs files for all f71805f, lm63, lm83 and lm90 alarm
and fault conditions. This is a requirement for the planned
chip-independent libsensors. Almost all other hwmon drivers will need
the same improvement.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman
24 Mar, 2006
1 commit
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convert drivers/hwmon/*.c semaphore use to mutexes.
the conversion was generated via scripts, and the result was validated
automatically via a script as well.all affected hwmon drivers were build-tested.
Signed-off-by: Ingo Molnar
Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman
06 Jan, 2006
3 commits
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Now that i2c_add_driver() doesn't need the module owner to be set by
hand, we can delete it from the drivers. This patch catches all of the
drivers that I found in the current tree (if a driver sets the .owner by
hand, it's not a problem, just not needed.)Signed-off-by: Greg Kroah-Hartman
Cc: Jean Delvare -
We should use the i2c_driver.driver's .name and .owner fields
instead of the i2c_driver's ones.This patch updates the hwmon drivers.
Signed-off-by: Laurent Riffard
Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman -
Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we
can simply make it the default and drop the flag. If any driver really
doesn't want to be notified when i2c adapters are added, that driver
can simply omit to set .attach_adapter. This approach is also more
robust as it prevents accidental NULL pointer dereferences.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman
29 Oct, 2005
1 commit
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Use kzalloc instead of kmalloc+memset in all hardware monitoring
drivers.Signed-off-by: Deepak Saxena
Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman
06 Sep, 2005
5 commits
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The only thing left in i2c-sensor.h are module parameter definition
macros. It's only an extension of what i2c.h offers, and this extension
is not sensors-specific. As a matter of fact, a few non-sensors drivers
use them. So we better merge them in i2c.h, and get rid of i2c-sensor.h
altogether.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman -
i2c_probe and i2c_detect now do the exact same thing and operate on
the same data structure, so we can have everyone call i2c_probe.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman -
We could refactor the error message 34 different i2c drivers print if
i2c_detach_client() fails in this function itself. Saves quite a few
lines of code. Documentation is updated to reflect that change.Note that this patch should be applied after Rudolf Marek's w83792d
patches.Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman -
Kill normal_isa in header files, documentation and all chip drivers, as
it is no more used.normal_i2c could be renamed to normal, but I decided not to do so at the
moment, so as to limit the number of changes. This might be done later
as part of the i2c_probe/i2c_detect merge.Signed-off-by: Greg Kroah-Hartman
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This patch modifies sensors chip drivers to make use of the new
sysfs class "hwmon".Signed-off-by: Mark M. Hoffman
Signed-off-by: Jean Delvare
Signed-off-by: Greg Kroah-Hartman
12 Jul, 2005
1 commit
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Part 2: Move the driver files themselves.
Note that the patch "adds trailing whitespace", because it does move the
files as-is, and some files happen to have trailing whitespace.From: Jean Delvare
Signed-off-by: Greg Kroah-Hartman