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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 09:20:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 09:20:55 -0800 |
| commit | 88cff241596f29122e9125a41b20d21dfed873cd (patch) | |
| tree | 8b9cd99d8e5e26a349a060b5856fa7c40fc06e64 /drivers/zorro | |
| parent | 9ae46e6702d98d22037368896298d05958ad5737 (diff) | |
| parent | a2b37efc4e2aa76a5be29bbde8a2cd1c9c9066bc (diff) | |
| download | linux-88cff241596f29122e9125a41b20d21dfed873cd.tar.bz2 | |
Merge tag 'regmap-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"Several nice new features and performance improvements here,
especially the first:
- Support for using the cache infrastructure without the physical
I/O, allowing devices which don't fit the physical model regmap has
to take advantage of the cache infrastructure, contributed by
Andrey Smirnov.
- Several small improvements to the support for wake capable IRQs.
- Support for asynchronous I/O, allowing us to come much closer to
saturating fast buses like SPI.
- Support for simple array caches, giving higher performance for use
with MMIO devices.
- Restoration of the use of bulk reads for handling interrupts,
giving a performance improvement.
- Support for 24 bit register addresses.
- More performance improvements for debugfs."
* tag 'regmap-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: (24 commits)
regmap: mmio: add register clock support
regmap: debugfs: Factor out debugfs_tot_len calc into a function
regmap: debugfs: Optimize seeking within blocks of registers
regmap: debugfs: Add a `max_reg' member in struct regmap_debugfs_off_cache
regmap: debugfs: Fix reading in register field units
regmap: spi: Handle allocation failures gracefully
regmap: Export regmap_async_complete()
regmap: Export regmap_async_complete_cb
regmap: include linux/sched.h to fix build
regmap: spi: Support asynchronous I/O for SPI
regmap: Add asynchronous I/O support
regmap: Add "no-bus" option for regmap API
regmap: regmap: avoid spurious warning in regmap_read_debugfs
regmap: Add provisions to have user-defined write operation
regmap: Add provisions to have user-defined read operation
regmap: Add support for 24 bit wide register addresses
mfd: wm5110: Mark wakes as inverted
mfd: wm5102: Mark wakes as inverted
regmap: irq: Support wake IRQ mask inversion
regmap: irq: Fix sync of wake statuses to hardware
...
Diffstat (limited to 'drivers/zorro')
0 files changed, 0 insertions, 0 deletions