Tags

drm/tegra: Fixes for v3.14-rc3

These patches contain a fix for a potential hang when the RGB output is
disabled twice, a typofix that prevents the framebuffer console from
being restored on ->lastclose() and an optimization to do as little work
as possible during host1x job submission.

Qualcomm ARM Based SoC Updates for v3.15

* Add support for determining smp ops based on device tree.
* Add DT binding specs for Krait/Scorpion enable method
* Add DT binding specs for various Krait Processor controller complexes
* Add SoC SMP support for Krait Processor Subsystem v1 & v2

General cleanups for MSM/QCOM for 3.15

Split of the multiplatform support for the Qualcomm SoCs into a mach-qcom
while we leave mach-msm as legacy support.  Also, some smp and device tree
related cleanups.

This is the 2.6.34.15 stable release

First set of new drivers and cleanups for IIO in the 3.15 cycle.

New drivers:
* si7005 relative humidity and temperature sensor
* Lite-on ltr501 ambient light and proximity sensor

Cleanups
* Clean up some dead comments in max1363
* Drop some obsolete variables in adjd_s311 and tcs3472 left over from
  the introduction of iio_push_to_buffers_with_timestamp.
* Drop some unneeded linux/init.h includes
* Squish a sparse warning in mpl3115 by correctly specifying a be32 variable.
* A number of cleanups and fixes for sca3000
* Drop an unneed checks in mxs-lradc, ad7303 and adis16400.
* Drop a platform_set_drvdata in viperboard after the only use of it was
  removed during a devm conversion.
* Add a missing device name for ak8975 to comply with the ABI.
* Put mpu6050 into the IMU menu as it slipped out into the main menu.
* Fix a typo and some comment formatting in mpu6050.
* Document at91 ADC clock properties.

Linux 3.14-rc2

First round of pin control fixes for v3.14:

- Protect pinctrl_list_add() with the proper mutex. This
  was identified by RedHat. Caused nasty locking warnings
  was rootcased by Stanislaw Gruszka.

- Avoid adding dangerous debugfs files when either half of
  the subsystem is unused: pinmux or pinconf.

- Various fixes to various drivers: locking, hardware
  particulars, DT parsing, error codes.

Second round of IIO fixes for the 3.14 cycle.

Another mixed bag, including some that were not in round 1 because
they applied to elements that went in during the merge window whereas
round 1 predated that.  I have been effectively out of action for 3 weeks
so will take a little while to catch up with my backlog.

* mag3110 - report busy in read_raw / write_raw when buffered capture
  is underway to avoid either changing the characteristics of the capture or
  causing capture issues by reading data destined for the buffer.
* mag3110 - fix a failure to specify leading zeros when formatting a decimal
  number.
* lradc - fix a buffer overflow and incorrect reporting of scale for voltage
  channel 15
* lradc - drop some scale_available attributes for elements that don't actually
  exist.  These could otherwise cause some interesting issues for userspace.
* ad799x - a typo in the events information mask resulted in some nasty crashes
  on failed probes.
* ak8975 - fix scale attribute output to avoid incorrect intepretation of
  readings in userspace.
* adis16400 - make sure the timestamp is the last element in all channel_spec
  arrays as this assumption is made by the buffer filling code, but was not
  true previously.
* bma180 - correctly use modifiers to distinguish the channels rather than
  indexes.  This brings the abi inline with the standard option for 3 axis
  accelerometers.
* max1363 - use devm_regulator_get_optional instead of the non optional case
  to allow the device to successfully probe when a regulator is not specified.

- Yet more steps towards atomic modeset from Ville.
- DP panel power sequencing improvements from Paulo.
- irq code cleanups from Ville.
- 5.4 GHz dp lane clock support for bdw/hsw from Todd.
- Clock readout support for hsw/bdw (aka fastboot) from Jesse.
- Make pipe underruns report at ERROR level (Ville). This is to check our
  improved watermarks code.
- Full ppgtt support from Ben for gen7.
- More fbc fixes and improvements from Ville all over the place, unfortunately
  not yet enabled by default on more platforms.
- w/a cleanups from Ville.
- HiZ stall optimization settings (Chia-I Wu).
- Display register mmio offset refactor patch from Antti.
- RPS improvements for corner-cases from Jeff McGee.

ACPI and power management fixes for 3.14-rc2

 - Fix for a recent ACPI hotplug regression causing a NULL pointer
   dereference to occur while handling ACPI eject notifications for
   already ejected devices.  From Toshi Kani.

 - Four concurrency-related fixes for ACPIPHP.  Two of them add
   missing locking and the other two fix race conditions related to
   reference counting.

 - ACPIPHP fix to avoid NULL pointer dereferences during device removal
   involving Virtual Funcions.

 - intel_pstate fix to make it compute the percentage of time the CPU
   is busy properly.  From Dirk Brandewie.

 - Removal of two unnecessary NULL pointer checks in ACPI code and a
   fix for sscanf() format string from Dan Carpenter and Luis G.F.

 - New ACPI video blacklist entry for HP EliteBook Revolve 810 from
   Mika Westerberg.

/

This is the 3.13.2 stable release

This is the 3.12.10 stable release

This is the 3.10.29 stable release

This is the 3.4.79 stable release

sound fixes for 3.14-rc2

A few HD-audio fixes and one USB-audio kconfig dependency fix.
All small and device-specific changes marked with Cc to stable.

regulator: Fixes for v3.14

A couple of driver fixes here but the main thing is a fix to the checks
for deferred probe non-DT systems with fully specified regulators which
had been broken by a device tree fix which meant that we wouldn't insert
optional regulators.  This had slipped through the cracks since very few
systems do that in the first place and those that do it in mainline
don't need optional regulators anyway.

First set of IIO fixes for the 3.14 cycle.

Included is the patch previously set as the fourth round for 3.13 which was
to late to be appropriate.

* Another endian fix (ad799x adc) due to missuse of the IIO_ST macro (which
  is going away very shortly)
* A reversed error check in ad5933 which will make the probe fail.
* A buffer overflow in the example code in the documentation.
* ad799x was freeing an irq that might or might not have been requested.
* tsl2563 was checking the wrong element of chan_spec for modifiers. Thus some
  sysfs reads would give the wrong values.
* A missing dependency on HAS_IOMEM in spear_adc and lpc32xx was causing some
  test build failures (on s390 and perhaps elsewhere).

I also have a few fixes queued up for things that went in during the 3.14
merge window which will follow as a separate pull request (to avoid rebasing
my tree).

Linus 3.14-rc1