linux.git/drivers/hwmon, branch v4.3-rc2

hwmon: (nct6775) Add support for NCT6793D

2015-09-13T02:43:02+00:00

NCT6793D is register compatible with NCT6792D.

Also move nct6775_sio_names[] closer to enum kinds to simplify
adding new chips.

Tested-by: Grazvydas Ignotas 
Reviewed-by: Jean Delvare 
Signed-off-by: Guenter Roeck

hwmon: (nct6775) Swap STEP_UP_TIME and STEP_DOWN_TIME registers for most chips

2015-09-13T02:43:02+00:00

The STEP_UP_TIME and STEP_DOWN_TIME registers are swapped for all chips but
NCT6775.

Reported-by: Grazvydas Ignotas 
Reviewed-by: Jean Delvare 
Cc: stable@vger.kernel.org # v3.10+
Signed-off-by: Guenter Roeck

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2015-09-11T23:13:47+00:00

Pull thermal updates from Zhang Rui:

 - use int instead of unsigned long to represent temperature to avoid
   bogus overheat detection when negative temperature reported.  From
   Sascha Hauer.

 - export available thermal governors information to user space via
   sysfs.  From Wei Ni.

 - introduce new thermal driver for Wildcat Point platform controller
   hub, which uses PCH thermal sensor and associated critical and hot
   trip points.  From Tushar Dave.

 - add suuport for Intel Skylake and Denlow platforms in powerclamp
   driver.

 - some small cleanups in thermal core.

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
  thermal: Add Intel PCH thermal driver
  thermal: Add comment explaining test for critical temperature
  thermal: Use IS_ENABLED instead of #ifdef
  thermal: remove unnecessary call to thermal_zone_device_set_polling
  thermal: trivial: fix typo in comment
  thermal: consistently use int for temperatures
  thermal: add available policies sysfs attribute
  thermal/powerclamp: add cpu id for denlow platform
  thermal/powerclamp: add cpu id for Skylake u/y
  thermal/powerclamp: add cpu id for skylake h/s

Merge branches 'thermal-core' and 'thermal-intel' of .git into next

2015-09-02T02:08:02+00:00

hwmon: (fam15h_power) Add ratio of Tsample to the PTSC period

2015-08-27T14:53:19+00:00

This patch adds a member (cpu_pwr_sample_ratio) of fam15h_power_data,
that represents the ratio of compute unit power accumulator sample
period to the PTSC counter period.

Tsample: compute unit power accumulator sample period
Tref: the performance timestamp counter period
PTSC: performance timestamp counter

Signed-off-by: Huang Rui 
Signed-off-by: Guenter Roeck

hwmon: (fam15h_power) Update running_avg_capture bit field to 28

2015-08-27T14:47:33+00:00

On Carrizo and later platforms, running_avg_capture bit field is
extended to 4:31 (28 bits) from 4:25.

Signed-off-by: Huang Rui 
Signed-off-by: Guenter Roeck

hwmon: (fam15h_power) Rename fam15h_power_is_internal_node0 function

2015-08-27T14:34:25+00:00

We rename fam15h_power_is_internal_node0() function to
should_load_on_this_node(), because it may not be node0 from KV and
on, and they are single-node processors.

Signed-off-by: Huang Rui 
Signed-off-by: Guenter Roeck

hwmon: (fam15h_power) Add support for AMD Carrizo

2015-08-27T14:33:29+00:00

AMD Carrizo(Fam15h, M60h) processors can report power1_crit
(ProcessorPwrWatts) and power1_input (CurrPwrWatts) values.
And this patch adds support for CZ.

Signed-off-by: Huang Rui 
Signed-off-by: Guenter Roeck

hwmon: (ltc2978) Add support for LTM4675

2015-08-19T16:08:55+00:00

LTM2975 is a dual 9A or single 18A μModule regulator.
It is register compatible with LTM4676.

Signed-off-by: Guenter Roeck

hwmon: (ltc2978) Add polling for chips requiring it

2015-08-19T16:08:41+00:00

Some of the LTC chips supported by this driver have to be polled
to ensure that they are ready to accept commands.

Signed-off-by: Michael Jones 
[Guenter Roeck: simplifications and formatting changes]
Signed-off-by: Guenter Roeck