linux-toradex.git/drivers/hwmon/sch5627.c, branch v3.4.2

hwmon: (sch56xx) Add support for the integrated watchdog (v2)

2012-03-20T13:42:05+00:00

Add support for the watchdog integrated into the SMSC SCH5627 and
SCH5636 superio-s. Since the watchdog is part of the hwmon logical device
and thus shares ioports with it, the watchdog driver is integrated into the
existing hwmon drivers for these.

Note that this version of the watchdog support for sch56xx superio-s
implements the watchdog chardev interface itself, rather then relying on
the recently added watchdog core / watchdog_dev. This is done because
currently some needed functionality is missing from watchdog_dev, as soon
as this functionality is added (which is being discussed on the
linux-watchdog mailinglist), I'll convert this driver over to using
watchdog_dev.

Signed-off-by: Hans de Goede 
[guenter.roeck@ericsson.com: Added missing linux/slab.h include]
Signed-off-by: Guenter Roeck

hwmon: convert drivers/hwmon/* to use module_platform_driver()

2011-11-26T17:48:20+00:00

This patch converts the drivers in drivers/hwmon/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Cc: Donggeun Kim 
Cc: Simon Guinot 
Cc: Lars-Peter Clausen 
Cc: MyungJoo Ham 
Cc: Ben Dooks 
Cc: Hans de Goede 
Cc: J Keerthy 
Cc: David S. Miller 
Cc: Mark Brown 
Signed-off-by: Axel Lin 
Acked-by: Mark Brown 
Signed-off-by: Guenter Roeck

hwmon: (sch5627) Factor out some code shared with sch5636 driver

2011-07-25T19:46:09+00:00

This patch adds a new sch56xx-common.ko which contains code which will also
be used in the new sch5636 driver.

Signed-off-by: Hans de Goede 
Signed-off-by: Jean Delvare

hwmon: Use <> rather than () around my e-mail address

2011-07-03T11:32:53+00:00

Signed-off-by: Hans de Goede 
Signed-off-by: Jean Delvare

hwmon: (sch5627) Trigger Vbat measurements

2011-05-25T18:43:33+00:00

The sch5627 needs to be explicitly told to start an adc conversion
for Vbat, once in a while. Without this Vbat may read 0, and will never
get updated.

Signed-off-by: Hans de Goede 
Signed-off-by: Jean Delvare

hwmon: (sch5627) Add sch5627_send_cmd function

2011-05-25T18:43:33+00:00

This patch generalizes sch5627_read_virtual_reg so that it can
be used to write virtual regs too.

Signed-off-by: Hans de Goede 
Sigend-off-by: Jean Delvare

hwmon: New driver for SMSC SCH5627

2011-03-21T16:59:36+00:00

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 
Signed-off-by: Jean Delvare