Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This driver reports voltage, temperature and fan sensor readings
on an ADT7473 chip.
Signed-off-by: NDarrick J. Wong <djwong@us.ibm.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This patch adds support for family 0x17, which has Penryn Core. It should also
cover the 8 cores Xeons.

Can someone test please? I think it should work.
Signed-off-by: NRudolf Marek <r.marek@assembler.cz>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Following patch will finally solve the detection of Intel Mobile CPUs which
share same CPUID with Desktop/Server CPUs. We need this information to test
some bit so we know if TjMax is 100C or 85C. Intel claims this works for mobiles
only, respect that and set for desktops the TjMax to 100C. Intel provided some
table on their wiki based on my chat with them at:
http://softwarecommunity.intel.com/isn/Community/en-US/forums/30247249/ShowThread.aspx#30247249Signed-off-by: NRudolf Marek <r.marek@assembler.cz>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

On my mid-2007 MacBook2, reading Ts0P sensor always failed with this message:
applesmc: wait status failed: 5 != 50.

So I assume that there's no such Ts0p sensor in this model (please confirm,
anyone). If there's the case, then we need a new set of sensors defined for
MacBook2.
Signed-off-by: NRiki Oktarianto <rkoktarianto@gmail.com>
Cc: Nicolas Boichat <nicolas@boichat.ch>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the
beginning of the declaration specifiers in a declaration is an
obsolescent feature.
Signed-off-by: NTobias Klauser <tklauser@distanz.ch>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Fix following warning:
WARNING: vmlinux.o(.text+0xebfd04): Section mismatch in reference from the function coretemp_cpu_callback() to the function .cpuinit.text:coretemp_device_add()

coretemp_cpu_callback() are only used inside a
HOTPLUG_CPU block so annotate it __cpuinit.
The notifier referencing the function are annotated
__refdata to silence warning from the exit function.
The unregister function do not use the embedded pointer
but clears the variable so the annotation is OK.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Following patch will add reporting of maximum temperature, at which all fans
should spin full speed. It may be non-physical temperature on Desktop/Server CPUs.
Signed-off-by: NRudolf Marek <r.marek@assembler.cz>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The missing NULL at the end of two sysfs file groups causes a kernel
crash when calling sysfs_create_group().
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Signed-off-by: NRoger Lucas <vt8231@hiddenengine.co.uk>

(modified MAINTAINERS entry also - MMH)
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
CC: Roger Lucas <vt8231@hiddenengine.co.uk>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm and fault files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Use standard dynamic sysfs callbacks instead of macro-generated
functions. This makes the code more readable, and the binary smaller
(by about 34%).

As a side note, another benefit of this type of cleanup is that they
shrink the build time. For example, this cleanup saves about 29% of
the lm80 driver build time.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

* Drop trailing whitespace
* Fold a long line
* Rename new_client to client
* Drop redundant initializations to 0
* Drop bogus comment
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

We can handle the beep enable bit as any other beep mask bit for
slightly smaller code.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm and beep files. The
code was copied from the w83781d driver. I've tested the alarm files
on a W83627THF. I couldn't test the beep files as the system in
question doesn't have a speaker.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

If VBAT monitoring is disabled, enable it. Bug reported on the
lm-sensors trac system:
http://lm-sensors.org/ticket/2282
This is the exact same patch that was applied to the w83627ehf driver
6 months ago.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

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: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.

I did not create alarm files for in5 and in6 as these alarms are documented
as not working.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Use standard dynamic sysfs callbacks instead of macro-generated
wrappers. This makes the code more readable, and the binary smaller
(by about 12%).
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

* Drop history, it's incomplete and doesn't belong there
* Drop unused version number
* Drop trailing spaces
* Coding style fixes
* Fold long lines
* Rename new_client to client
* Drop redundant initializations to 0
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

What was true of reading the VRM value is also true of writing it: not
being a register value, it doesn't need hardware access, so we don't
need a reference to the i2c client. This allows for a minor code
cleanup. As gcc appears to be smart enough to simplify the generated
code by itself, this cleanup only affects the source code, the
generated binaries are unchanged.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The dme1737 has a second place where the Super-IO device ID is
checked. This has been missed by Jean's initial patch that adds
support for user-controlled Super-IO device ID override. This patch
fixes this issue.

Signed-off-by: Juerg Haefliger <juergh at gmail.com>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

This patch fixes a possible divide-by-0 and a minor bug in the
FAN_FROM_REG macro (in TPC mode).

Signed-off-by: Juerg Haefliger <juergh at gmail.com>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Abit IP35 Pro has 6 fan connectors (CPU, SYS and AUX1-4), but the
entry for AUX4 was missing from the table.
Signed-off-by: NSergey Vlasov <vsu@altlinux.ru>
Acked-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Signed-off-by: NSteve Hardy <steve@linuxrealtime.co.uk>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these individual alarm files.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Tested-by: NGrant Coady <gcoady.lk@gmail.com>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs this. As the old library never had support for
the lm77 driver, I even dropped the legacy "alarms" file.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NHans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Many I2C hwmon drivers define a driver ID but no other code references
these, meaning that they are useless. Discard them, along with a few
IDs which are defined but never used at all.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Make the pwmN_enable files writable. This makes it possible to use
standard fan speed control tools (pwmconfig, fancontrol) with the lm85
driver.

I left the non-standard pwmN_auto_channels files in place, as they
give additional control for the automatic mode, and some users might
be used to them by now.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The values returned by the lm85 driver in pwmN_enable sysfs files do
not match the standard. Fix that.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

The new libsensors needs these.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Use the standard dynamic sysfs callbacks instead of macro-generated
wrappers. It makes the code more simple and the binary smaller (-8% on
my system.)
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

* Rename new_client to client
* Drop redundant initializations to 0
* Drop trailing space
* Other whitespace cleanups
* Split/fold a few long lines
* Constify static data
* Optimizations in set_fan_div()
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

Don't rely on the register cache when setting a new fan clock divider.
For one thing, the cache might not have been initialized at all if the
driver has just been loaded. For another, the cached values may be old
and you never know what can happen in the driver's back.

Also invalidate the cache instead of trying to adjust the measured fan
speed: the whole point of changing the clock divider is to get a better
reading.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>

In commit f8d0c19a I forgot to delete
the pwmN_freq files on driver removal, here's the fix.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NRiku Voipio <riku.voipio@movial.fi>
Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com>