linux-kernel - [GIT PULL] regmap updates for v3.13

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Date:	Fri, 8 Nov 2013 10:45:38 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [GIT PULL] regmap updates for v3.13

The following changes since commit 959f58544b7f20c92d5eb43d1232c96c15c01bfb:

  Linux 3.12-rc7 (2013-10-27 16:12:03 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-v3.13

for you to fetch changes up to 04bc9ac163a2550c7bc32750ea8dd2e049102be2:

  Merge remote-tracking branch 'regmap/topic/spmi' into regmap-next (2013-10-28 13:01:35 -0700)

----------------------------------------------------------------

regmap: Updates for v3.13

The main thing this time around has been some improvments to async I/O.

 - Cleaned up the async I/O support and extended it to allow single
   register writes more easily.  This is now used where possible for
   internally generated I/O, providing performance improvements for
   devices that can do async I/O.
 - An API for issuing a sequence of register writes as a single
   operation.  Some devices and buses can take advantage of this to
   do the I/O faster.
 - Addition of regmap_field APIs which help drivers for devices with
   repeated IPs or which move registers around between revisions to
   share helpers.
 - Support for SPMI buses.

----------------------------------------------------------------
Anthony Olech (2):
      regmap: Fix regmap_bulk_write single-rw mutex deadlock
      regmap: new API regmap_multi_reg_write() definition

Josh Cartwright (1):
      regmap: add SPMI support

Kuninori Morimoto (2):
      regmap: add regmap_field_update_bits()
      regmap: Add regmap_fields APIs

Laxman Dewangan (1):
      regmap: add helper macro to set min/max range of register

Mark Brown (17):
      regmap: Cache async work structures
      regmap: Don't generate gather writes for single register raw writes
      regmap: Simplify the initiation of async I/O
      regmap: Provide asynchronous write and update bits operations
      regmap: Use async I/O for patch application
      regmap: Use async I/O during cache sync
      Merge remote-tracking branch 'regmap/fix/core' into regmap-async
      regmap: spi: Handle async writes of only one buffer
      regmap: Only send a single buffer for async I/O if writing one register
      Merge remote-tracking branch 'regmap/fix/core' into regmap-linus
      Merge remote-tracking branch 'regmap/topic/async' into regmap-next
      Merge remote-tracking branch 'regmap/topic/core' into regmap-next
      Merge remote-tracking branch 'regmap/topic/field' into regmap-next
      Merge remote-tracking branch 'regmap/topic/irq' into regmap-next
      Merge remote-tracking branch 'regmap/topic/multi' into regmap-next
      Merge remote-tracking branch 'regmap/topic/range' into regmap-next
      Merge remote-tracking branch 'regmap/topic/spmi' into regmap-next

Tero Kristo (1):
      regmap: debugfs: Fix a boot time crash with early regmap init

Yi Zhang (1):
      regmap: irq: clear status when disable irq

 drivers/base/regmap/Kconfig          |   5 +-
 drivers/base/regmap/Makefile         |   1 +
 drivers/base/regmap/internal.h       |   8 +-
 drivers/base/regmap/regcache.c       |  19 +-
 drivers/base/regmap/regmap-debugfs.c |  57 +++++-
 drivers/base/regmap/regmap-irq.c     |  16 ++
 drivers/base/regmap/regmap-spi.c     |   3 +-
 drivers/base/regmap/regmap-spmi.c    |  90 +++++++++
 drivers/base/regmap/regmap.c         | 366 ++++++++++++++++++++++++++++++-----
 include/linux/regmap.h               |  53 +++++
 10 files changed, 560 insertions(+), 58 deletions(-)
 create mode 100644 drivers/base/regmap/regmap-spmi.c

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