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drm/tegra: Changes for v3.15-rc1

Implement eDP support for Tegra124 and support the PRIME vmap()/vunmap()
operations.

A symbol that is required for upcoming V4L2 support is now exported by
the host1x driver.

Relicense drivers under the GPL v2 for consistency. One exception is the
public header file, which is relicensed under MIT to abide by the common
rule.

drm/panel: Changes for v3.15-rc1

Add support for a couple more simple panels. A few cleanups to the
simple panel driver are also included (gpiod interface conversion,
removal of redundant call to regulator_disable()).

VFIO updates for v3.15 include:
- Allow the vfio-type1 IOMMU to support multiple domains within a container
- Plumb path to query whether all domains are cache-coherent
- Wire query into kvm-vfio device to avoid KVM x86 WBINVD emulation
- Always select CONFIG_ANON_INODES, vfio depends on it (Arnd)

The first patch also makes the vfio-type1 IOMMU driver completely independent
of the bus_type of the devices it's handling, which enables it to be used for
both vfio-pci and a future vfio-platform (and hopefully combinations involving
both simultaneously).

This is the 3.13.9 stable release

This is the 3.10.36 stable release

This is the 3.4.86 stable release

This is the bulk of GPIO changes for v3.15:

- Merged in a branch of irqchip changes from Thomas
  Gleixner: we need to have new callbacks from the
  irqchip to determine if the GPIO line will be eligible
  for IRQs, and this callback must be able to say "no".
  After some thinking I got the branch from tglx and
  have switched all current users over to use this.

- Based on tglx patches, we have added some generic
  irqchip helpers in the gpiolib core. These will
  help centralize code when GPIO drivers have simple
  chained/cascaded IRQs. Drivers will still define
  their irqchip vtables, but the gpiolib core will
  take care of irqdomain set-up, mapping from local
  offsets to Linux irqs, and reserve resources by
  marking the GPIO lines for IRQs.

- Initially the PL061 and Nomadik GPIO/pin control
  drivers have been switched over to use the new
  gpiochip-to-irqchip infrastructure with more
  drivers expected for the next kernel cycle. The
  factoring of just two drivers still makes it worth
  it so it is already a win.

- A new driver for the Synopsys DesignWare APB GPIO
  block.

- Modify the DaVinci GPIO driver to be reusable also
  for the new TI Keystone architecture.

- A new driver for the LSI ZEVIO SoCs.

- Delete the obsolte tnetv107x driver.

- Some incremental work on GPIO descriptors: have
  gpiod_direction_output() use a logical level,
  respecting assertion polarity through ACTIVE_LOW
  flags, adding gpiod_direction_output_raw() for the
  case where you want to set that very value. Add
  gpiochip_get_desc() to fetch a GPIO descriptor from
  a specific offset on a certain chip inside driver
  code.

- Switch ACPI GPIO code over to using
  gpiochip_get_desc() and get rid of gpio_to_desc().

- The ACPI GPIO event handling code has been reworked
  after encountering an actual real life implementation.

- Support for ACPI GPIO operation regions.

- Generic GPIO chips can now be assigned labels/names
  from platform data.

- We now clamp values returned from GPIO drivers to
  the boolean [0,1] range.

- Some improved documentation on how to use the polarity
  flag was added.

- The a large slew of incremental driver updates and
  non-critical fixes. Some targeted for stable.

This is the 3.12.16 stable release

More ACPI and power management updates for 3.15-rc1

 - Remaining changes from upstream ACPICA release 20140214 that introduce
   code to automatically serialize the execution of methods creating any
   named objects which really cannot be executed in parallel with each
   other anyway (previously ACPICA attempted to address that by aborting
   methods upon conflict detection, but that wasn't reliable enough and
   led to other issues).  From Bob Moore and Lv Zheng.

 - intel_pstate fix to use del_timer_sync() instead of del_timer() in
   the exit path before freeing the timer structure from Dirk Brandewie
   (original patch from Thomas Gleixner).

 - cpufreq fix related to system resume from Viresh Kumar.

 - Serialization of frequency transitions in cpufreq that involve
   PRECHANGE and POSTCHANGE notifications to avoid ordering issues
   resulting from race conditions.  From Srivatsa S Bhat and Viresh Kumar.

 - Revert of an ACPI processor driver change that was based on a specific
   interpretation of the ACPI spec which may not be correct (the relevant
   part of the spec appears to be incomplete).  From Hanjun Guo.

 - Runtime PM core cleanups and documentation updates from Geert Uytterhoeven.

 - PNP core cleanup from Michael Opdenacker.

/

This is the 3.2.56 stable release

This is the 3.13.8 stable release

This is the 3.10.35 stable release

ASoC: Final updates for v3.15 merge window

A few more updates from last week - use of the tdm_slot mapping from
Xiubo plus a few smaller fixes and cleanups.

Pin control bulk changes for the v3.15 series, no new core
functionality this time, just incremental driver updates:

- A large refactoring of the MVEBU (Marvell) driver.

- A large refactoring of the Tegra (nVidia) driver.

- GPIO interrupt including soft edges support in the
  STi driver.

- Misc updates to PFC (Renesas), AT91, ADI2 (Blackfin),
  pinctrl-single, sirf (CSR), msm (Qualcomm), Exynos (Samsung),
  sunxi (AllWinner), i.MX (Freescale), Baytrail.

This is the 3.4.85 stable release

Linux 3.14

This is the 3.12.15 stable release

Linux 3.14-rc8

ASoC: A few more fixes for rcar

Since Linus hasn't done the release yet and Morimoto-san here are some
additional bug fixes for rcar which Morimoto-san sent overnight.