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Date: Mon, 7 Sep 2015 16:30:10 +0100
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 v4.3
The following changes since commit 64291f7db5bd8150a74ad2036f1037e6a0428df2:
Linux 4.2 (2015-08-30 11:34:09 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-v4.3
for you to fetch changes up to 072502a67c9164625288cca17704808e6c06273f:
Merge remote-tracking branches 'regmap/topic/lockdep' and 'regmap/topic/seq-delay' into regmap-next (2015-09-04 17:22:10 +0100)
----------------------------------------------------------------
regmap: Changes for v4.3
This has been a busy release for regmap. By far the biggest set of
changes here are those from Markus Pargmann which implement support for
block transfers in smbus devices. This required quite a bit of
refactoring but leaves us better able to handle odd restrictions that
controllers may have and with better performance on smbus.
Other new features include:
- Fix interactions with lockdep for nested regmaps (eg, when a device
using regmap is connected to a bus where the bus controller has a
separate regmap). Lockdep's default class identification is too
crude to work without help.
- Support for must write bitfield operations, useful for operations
which require writing a bit to trigger them from Kuniori Morimoto.
- Support for delaying during register patch application from Nariman
Poushin.
- Support for overriding cache state via the debugfs implementation
from Richard Fitzgerald.
----------------------------------------------------------------
Axel Lin (1):
regmap: debugfs: Fix misuse of IS_ENABLED
Kuninori Morimoto (3):
regmap: add force_write option on _regmap_update_bits()
regmap: add regmap_write_bits()
regmap: add regmap_fields_force_write()
Lars-Peter Clausen (1):
regmap: Add better support for devices without readback support
Mark Brown (9):
regmap: Silence warning on invalid zero length read
Merge branches 'fix/raw', 'topic/core', 'topic/i2c', 'topic/raw' and 'topic/doc' of git://git.kernel.org/.../broonie/regmap into regmap-smbus-block
regmap: Support bulk reads for devices without raw formatting
Merge branch 'topic/smbus-block' of git://git.kernel.org/.../broonie/regmap into regmap-core
Merge remote-tracking branch 'regmap/fix/core' into regmap-linus
Merge remote-tracking branch 'regmap/fix/raw' into regmap-linus
Merge remote-tracking branch 'regmap/topic/core' into regmap-next
Merge remote-tracking branches 'regmap/topic/debugfs' and 'regmap/topic/force-update' into regmap-next
Merge remote-tracking branches 'regmap/topic/lockdep' and 'regmap/topic/seq-delay' into regmap-next
Markus Pargmann (11):
regmap: Fix integertypes for register address and value
regmap: Fix regmap_can_raw_write check
regmap: regmap_raw_read return error on !bus->read
regmap: Fix regmap_bulk_write for bus writes
regmap: Split use_single_rw internally into use_single_read/write
regmap: No multi_write support if bus->write does not exist
regmap: Add missing comments about struct regmap_bus
regmap: Introduce max_raw_read/write for regmap_bulk_read/write
regmap: regmap max_raw_read/write getter functions
regmap: Add raw_write/read checks for max_raw_write/read sizes
regmap-i2c: Add smbus i2c block support
Nariman Poushin (2):
regmap: Use reg_sequence for multi_reg_write / register_patch
regmap: Apply optional delay in multi_reg_write/register_patch
Nicolas Boichat (4):
mfd: vexpress: Add parentheses around bridge->ops->regmap_init call
thermal: sti: Add parentheses around bridge->ops->regmap_init call
regmap: Use different lockdep class for each regmap init call
regmap: Move documentation to regmap.h
Richard Fitzgerald (2):
debugfs: Export bool read/write functions
regmap: debugfs: Allow writes to cache state settings
Sergey SENOZHATSKY (1):
regmap: fix a NULL pointer dereference in __regmap_init
Stephen Boyd (1):
regulator: core: Print at debug level on debugfs creation failure
Xiubo Li (1):
regmap: fix typos in regmap.c
drivers/base/regmap/internal.h | 12 +-
drivers/base/regmap/regcache.c | 2 +-
drivers/base/regmap/regmap-ac97.c | 41 ++--
drivers/base/regmap/regmap-debugfs.c | 99 ++++++++-
drivers/base/regmap/regmap-i2c.c | 90 +++++---
drivers/base/regmap/regmap-irq.c | 4 +-
drivers/base/regmap/regmap-mmio.c | 52 ++---
drivers/base/regmap/regmap-spi.c | 41 ++--
drivers/base/regmap/regmap-spmi.c | 78 +++----
drivers/base/regmap/regmap.c | 368 +++++++++++++++++++++++++--------
drivers/bus/vexpress-config.c | 2 +-
drivers/gpu/drm/i2c/adv7511.c | 2 +-
drivers/input/misc/drv260x.c | 6 +-
drivers/input/misc/drv2665.c | 2 +-
drivers/input/misc/drv2667.c | 4 +-
drivers/mfd/arizona-core.c | 2 +-
drivers/mfd/twl6040.c | 2 +-
drivers/mfd/wm5102-tables.c | 6 +-
drivers/mfd/wm5110-tables.c | 6 +-
drivers/mfd/wm8994-core.c | 8 +-
drivers/mfd/wm8997-tables.c | 2 +-
drivers/regulator/core.c | 2 +-
drivers/thermal/st/st_thermal.c | 2 +-
fs/debugfs/file.c | 14 +-
include/linux/debugfs.h | 20 ++
include/linux/regmap.h | 385 ++++++++++++++++++++++++++++++-----
sound/soc/codecs/arizona.c | 2 +-
sound/soc/codecs/cs35l32.c | 2 +-
sound/soc/codecs/cs42l52.c | 2 +-
sound/soc/codecs/da7210.c | 4 +-
sound/soc/codecs/rt5640.c | 2 +-
sound/soc/codecs/rt5645.c | 4 +-
sound/soc/codecs/rt5651.c | 2 +-
sound/soc/codecs/rt5670.c | 2 +-
sound/soc/codecs/rt5677.c | 2 +-
sound/soc/codecs/tlv320aic3x.c | 2 +-
sound/soc/codecs/wm2200.c | 2 +-
sound/soc/codecs/wm5100.c | 2 +-
sound/soc/codecs/wm8962.c | 2 +-
sound/soc/codecs/wm8993.c | 2 +-
40 files changed, 923 insertions(+), 361 deletions(-)
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