[GIT PULL] regmap updates for v4.4

From: Mark Brown
Date: Mon Nov 02 2015 - 14:48:18 EST

The following changes since commit 25cb62b76430a91cc6195f902e61c2cb84ade622:

Linux 4.3-rc5 (2015-10-11 11:09:45 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-v4.4

for you to fetch changes up to d4a1a317e7478b70e18b9cc8eac7d29090121b6e:

Merge remote-tracking branches 'regmap/topic/atomic', 'regmap/topic/debugfs' and 'regmap/topic/irq-hdr' into regmap-next (2015-10-12 19:25:07 +0100)

regmap: Updates for v4.4

Quite a few new features for regmap this time, mostly expanding things
around the edges of the existing functionality to cover more devices
rather than thinsg with wide applicability:

- Support for offload of the update_bits() operation to hardware where
devices implement bit level access.
- Support for a few extra operations that need scratch buffers on
fast_io devices where we can't sleep.
- Expanded the feature set of regmap_irq to cope with some extra
register layouts.
- Cleanups to the debugfs code.

Guo Zeng (2):
regmap: irq: add support for chips who have separate unmask registers
regmap: irq: add ack_invert flag for chips using cleared bits as ack

Jon Ringle (1):
regmap: Allow installing custom reg_update_bits function

Mark Brown (5):
regmap: debugfs: Remove scratch buffer for register length calculation
Merge tag 'ib-mfd-regmap-v4.3' of git://git.kernel.org/.../lee/mfd into regmap-irq-hdr
Merge tag 'regmap-irq-unmask' into regmap-next
Merge tag 'regmap-offload-update-bits' into regmap-next
Merge remote-tracking branches 'regmap/topic/atomic', 'regmap/topic/debugfs' and 'regmap/topic/irq-hdr' into regmap-next

Qipeng Zha (1):
regmap: Add generic macro to define regmap_irq

Rasmus Villemoes (3):
regmap: debugfs: use snprintf return value in regmap_reg_ranges_read_file()
regmap: debugfs: use memcpy instead of snprintf
regmap: debugfs: simplify regmap_reg_ranges_read_file() slightly

Stephen Boyd (1):
regmap: Allocate buffers with GFP_ATOMIC when fast_io == true

drivers/base/regmap/internal.h | 3 +++
drivers/base/regmap/regmap-debugfs.c | 23 +++++++++----------
drivers/base/regmap/regmap-irq.c | 43 +++++++++++++++++++++++++++++++-----
drivers/base/regmap/regmap.c | 41 ++++++++++++++++++++++++----------
include/linux/regmap.h | 11 +++++++++
5 files changed, 91 insertions(+), 30 deletions(-)

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