linux-stable.git/drivers/thermal, branch v3.16.2

thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked

2014-07-01T01:52:35+00:00

Wrong address is checked after memory allocation.

Signed-off-by: Rickard Strandqvist 
Signed-off-by: Zhang Rui

Thermal: imx: correct critical trip temperature setting

2014-07-01T01:22:28+00:00

On latest i.MX6 SOC with thermal calibration data of 0x5A100000,
the critical trip temperature will be an invalid value and
cause system auto shutdown as below log:

thermal thermal_zone0: critical temperature reached(42 C),shutting down

So, with universal formula for thermal sensor, only room
temperature point is calibrated, which means the calibration
data read from fuse only has valid data of bit [31:20], others
are all 0, the critical trip point temperature can NOT depend
on the hot point calibration data, here we set it to 20 C higher
than default passive temperature.

Signed-off-by: Anson Huang 
Acked-by: Shawn Guo 
Signed-off-by: Zhang Rui

thermal: Bind cooling devices with the correct arguments

2014-06-30T02:20:27+00:00

When binding cooling devices to thermal zones created from the device
tree the minimum and maximum cooling states are in the wrong order
leading to failure to bind.

Fix the order of cooling states in the call to
thermal_zone_bind_cooling_device to fix this.

Cc:Zhang Rui 
Signed-off-by: Punit Agrawal 
Reviewed-by: Stephen Boyd 
Signed-off-by: Zhang Rui

thermal: Add braces around suspect code

2014-06-30T02:18:57+00:00

It looks like this code is missing braces, otherwise the if
statement shouldn't have been indented. Fix it.

Signed-off-by: Stephen Boyd 
Signed-off-by: Zhang Rui

thermal: hwmon: Make the check for critical temp valid consistent

2014-06-30T02:17:27+00:00

On 05/21/2014 04:22 PM, Aaron Lu wrote:
> On 05/21/2014 01:57 PM, Kui Zhang wrote:
>> Hello,
>>
>> I get following error when rmmod thermal.
>>
>> rmmod  thermal
>> Killed

While dealing with this problem, I found another problem that also
results in a kernel crash on thermal module removal:

From: Aaron Lu 
Date: Wed, 21 May 2014 16:05:38 +0800
Subject: [PATCH] thermal: hwmon: Make the check for critical temp valid consistent

We used the tz->ops->get_crit_temp && !tz->ops->get_crit_temp(tz, temp)
to decide if we need to create the temp_crit attribute file but we just
check if tz->ops->get_crit_temp exists to decide if we need to remove
that attribute file. Some ACPI thermal zone doesn't have a valid critical
trip point and that would result in removing a non-existent device file
on thermal module unload.

Cc: All applicable 
Signed-off-by: Aaron Lu 
Signed-off-by: Zhang Rui

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

2014-06-11T21:26:21+00:00

Pull thermal management update from Zhang Rui:
 "Specifics:

   - fix a bug in Exynos thermal driver, which overwrites the hardware
     trip point threshold when updating software trigger levels and
     results in emergency shutdown.  From: Tushar Behera.

   - add thermal sensor support for Armada 375 and 38x SoCs.  From
     Ezequiel Garcia.

   - add TMU (Thermal Management Unit) support for Exynos5260 and
     Exynos5420 SoCs.  From Naveen Krishna Chatradhi.

   - add support for the additional digital temperature sensors in the
     Intel SoCs like Bay Trail.  From: Srinivas Pandruvada.

   - a couple of cleanups and small fixes from Jingoo Han, Bartlomiej
     Zolnierkiewicz, Geert Uytterhoeven, Jacob Pan, Paul Walmsley and
     Lan,Tianyu"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (21 commits)
  thermal: spear: remove unnecessary OOM messages
  thermal: exynos: remove unnecessary OOM messages
  thermal: rcar: remove unnecessary OOM messages
  thermal: armada: Support Armada 380 SoC
  thermal: armada: Support Armada 375 SoC
  thermal: armada: Allow to specify an 'inverted readout' sensor
  thermal: armada: Pass the platform_device to init_sensor()
  thermal: armada: Add generic infrastructure to handle the sensor
  thermal: armada: Add infrastructure to support generic formulas
  thermal: armada: Rename armada_thermal_ops struct
  thermal/intel_powerclamp: add newer cpu ids
  thermal: rcar: Use pm_runtime_put() i.s.o. pm_runtime_put_sync()
  thermal: samsung: Only update available threshold limits
  Thermal/int3403: Fix thermal hysteresis unit conversion
  thermal: Intel SoC DTS thermal
  thermal: samsung: Add TMU support for Exynos5260 SoCs
  thermal: samsung: Add TMU support for Exynos5420 SoCs
  thermal: samsung: change base_common to more meaningful base_second
  thermal: samsung: replace inten_ bit fields with intclr_
  thermal: offer Samsung thermal support only when ARCH_EXYNOS is defined
  ...

Merge branches 'armada-375-380-soc-support', 'eduardo-thermal-soc-fixes', 'intel-soc-dts-thermal' and 'thermal-soc-fixes' of .git into next

2014-05-15T09:18:02+00:00

thermal: spear: remove unnecessary OOM messages

2014-05-15T09:15:26+00:00

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han 
Acked-by: Viresh Kumar 
Signed-off-by: Zhang Rui

thermal: exynos: remove unnecessary OOM messages

2014-05-15T09:15:26+00:00

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han 
Signed-off-by: Zhang Rui

thermal: rcar: remove unnecessary OOM messages

2014-05-15T09:15:26+00:00

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han 
Acked-by: Simon Horman 
Signed-off-by: Zhang Rui