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* Merge tag 'device-for-3.4' of ↵Linus Torvalds2012-03-248-0/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux Pull <linux/device.h> avoidance patches from Paul Gortmaker: "Nearly every subsystem has some kind of header with a proto like: void foo(struct device *dev); and yet there is no reason for most of these guys to care about the sub fields within the device struct. This allows us to significantly reduce the scope of headers including headers. For this instance, a reduction of about 40% is achieved by replacing the include with the simple fact that the device is some kind of a struct. Unlike the much larger module.h cleanup, this one is simply two commits. One to fix the implicit <linux/device.h> users, and then one to delete the device.h includes from the linux/include/ dir wherever possible." * tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: device.h: audit and cleanup users in main include dir device.h: cleanup users outside of linux/include (C files)
| * device.h: cleanup users outside of linux/include (C files)Paul Gortmaker2012-03-119-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | For files that are actively using linux/device.h, make sure that they call it out. This will allow us to clean up some of the implicit uses of linux/device.h within include/* without introducing build regressions. Yes, this was created by "cheating" -- i.e. the headers were cleaned up, and then the fallout was found and fixed, and then the two commits were reordered. This ensures we don't introduce build regressions into the git history. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* | bitops: remove for_each_set_bit_cont()Akinobu Mita2012-03-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove for_each_set_bit_cont() after confirming that no one uses for_each_set_bit_cont() anymore. [sfr@canb.auug.org.au: regmap: cope with bitops API change] Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Robert Richter <robert.richter@amd.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge tag 'regmap-3.4' of ↵Linus Torvalds2012-03-238-64/+441
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "Things are really quieting down with the regmap API, while we're still seeing a trickle of new features coming in they're getting much smaller than they were. It's also nice to have some features which support other subsystems building infrastructure on top of regmap. Highlights include: - Support for padding between the register and the value when interacting with the device, sometimes needed for fast interfaces. - Support for applying register updates to the device when restoring the register state. This is intended to be used to apply updates supplied by manufacturers for tuning the performance of the device (many of which are to undocumented registers which aren't otherwise covered). - Support for multi-register operations on cached registers. - Support for syncing only part of the register cache. - Stubs and parameter query functions intended to make it easier for other subsystems to build infrastructure on top of the regmap API. plus a few driver updates making use of the new features which it was easier to merge via this tree." * tag 'regmap-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: (41 commits) regmap: Fix future missing prototype of devres_alloc() and friends regmap: Rejig struct declarations for stubbed API regmap: Fix rbtree block base in sync regcache: Make sure we sync register 0 in an rbtree cache regmap: delete unused module.h from drivers/base/regmap files regmap: Add stub for regcache_sync_region() mfd: Improve performance of later WM1811 revisions regmap: Fix x86_64 breakage regmap: Allow drivers to sync only part of the register cache regmap: Supply ranges to the sync operations regmap: Add tracepoints for cache only and cache bypass regmap: Mark the cache as clean after a successful sync regmap: Remove default cache sync implementation regmap: Skip hardware defaults for LZO caches regmap: Expose the driver name in debugfs mfd: wm8400: Convert to devm_regmap_init_i2c() mfd: wm831x: Convert to devm_regmap_init() mfd: wm8994: Convert to devm_regmap_init() mfd/ASoC: Convert WM8994 driver to use regmap patches mfd: Add __devinit and __devexit annotations in wm8994 ...
| * \ Merge remote-tracking branch 'regmap/topic/bulk' into regmap-nextMark Brown2012-03-142-5/+76
| |\ \
| | * | regmap: Bypassing cache when initializing cacheLaxman Dewangan2012-02-171-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During regcache_init, if client has not passed the default data of cached register then it is directly read from the hw to initialize cache. This hw register read happens before cache ops are initialized and hence avoiding register read to check for the data available on cache or not by enabling flag of cache_bypass. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | regmap: add regmap_bulk_write() for register writeLaxman Dewangan2012-02-141-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bulk_write() supports the data transfer to multi register which takes the data into cpu_endianness format and does formatting of data to device format before sending to device. The transfer can be completed in single transfer or multiple transfer based on data formatting. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | regmap: Support for caching in reg_raw_write()Laxman Dewangan2012-02-121-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for caching of data into the non-volatile register from the call of reg_raw_write(). This will allow the larger block of data write into multiple register without worrying whether register is cached or not through reg_raw_write(). Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | Merge remote-tracking branch 'regmap/topic/introspection' into regmap-nextMark Brown2012-03-141-0/+15
| |\ \ \ | | | | | | | | | | | | | | | | | | | | Simple add/add conflict: drivers/base/regmap/regmap.c
| * \ \ \ Merge remote-tracking branches 'regmap/topic/patch' and 'regmap/topic/sync' ↵Mark Brown2012-03-144-25/+81
| |\ \ \ \ | | | | | | | | | | | | | | | | | | into regmap-next
| | * | | | regmap: Fix rbtree block base in syncMark Brown2012-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we'll end up running with bogus register numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | regmap: Fix x86_64 breakageMark Brown2012-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | regmap: Allow drivers to sync only part of the register cacheMark Brown2012-02-241-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a regcache_sync_region() operation which allows drivers to write only part of the cache back to the hardware. This is intended for use in cases like power domains or DSP memories where part of the device register map may be reset without fully resetting the device. Fully supporting these devices is likely to require additional work to make specific regions of the register map cache only while they are in reset, but this is enough for most devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | regmap: Supply ranges to the sync operationsMark Brown2012-02-244-7/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to allow us to support partial sync operations add minimum and maximum register arguments to the sync operation and update the rbtree and lzo caches to use this new information. The LZO implementation is obviously not good, we could exit the iteration earlier, but there may be room for more wide reaching optimisation there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | regmap: Mark the cache as clean after a successful syncMark Brown2012-02-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously the cache would never be marked clean, meaning syncs would never be suppressed which isn't the end of the world but could be inefficient. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | regmap: Remove default cache sync implementationMark Brown2012-02-231-19/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's not used as all cache types have sync operations so it's just dead code which never gets tested. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | Merge remote-tracking branch 'regmap/topic/drivers' into regmap-nextMark Brown2012-03-1411-398/+158Star
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resolved simple add/add conflicts: drivers/base/regmap/internal.h drivers/base/regmap/regmap.c
| | * | | | | Merge branch 'topic/patch' of ↵Mark Brown2012-02-203-0/+75
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into regmap-drivers
| | | * | | | regmap: Fix kcalloc parameters swappedAxel Lin2012-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The first parameter should be "number of elements" and the second parameter should be "element size". Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | * | | | regmap: Bypass the cache when applying patchesMark Brown2012-01-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise any patch that affects a register which is writable may trash cached values. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | * | | | regmap: Skip patch application when the cache is not dirty on syncMark Brown2012-01-251-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the basis that if we don't actually need to resync the cache then the patches are probably also already applied. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | | Merge branch 'topic/devm' of ↵Mark Brown2012-02-203-0/+73
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into regmap-drivers
| * | \ \ \ \ \ Merge remote-tracking branches 'regmap/topic/core' and 'regmap/topic/devm' ↵Mark Brown2012-03-143-0/+73
| |\ \ \ \ \ \ \ | | | |/ / / / / | | |/| | | | | | | | | | | | | into regmap-next
| | * | | | | | regmap: Implement managed regmap_init()Mark Brown2012-01-303-0/+73
| | | |_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Save error handling and unwinding code in drivers by providing managed versions of the regmap init functions, simplifying usage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Fix future missing prototype of devres_alloc() and friendsStephen Warren2012-03-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Fix for breakage which will be introduced during the merge window via header reworks in another tree, the regmap tree does include device.h but Paul's tree breaks that. Reworded subject to reflect -- broonie] regmap.s uses devres_alloc() and others that are prototyped in device.h. Include that to solve the following: drivers/base/regmap/regmap.c: In function 'devm_regmap_init': drivers/base/regmap/regmap.c:331:2: error: implicit declaration of function 'devres_alloc' [-Werror=implicit-function-declaration] drivers/base/regmap/regmap.c:338:3: error: implicit declaration of function 'devres_add' [-Werror=implicit-function-declaration] drivers/base/regmap/regmap.c:340:3: error: implicit declaration of function 'devres_free' [-Werror=implicit-function-declaration] drivers/base/regmap/regmap.c: In function '_regmap_raw_write': drivers/base/regmap/regmap.c:421:5: error: implicit declaration of function 'dev_err' [-Werror=implicit-function-declaration] Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regcache: Make sure we sync register 0 in an rbtree cacheMark Brown2012-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the current users have register 0 as a volatile register or don't have a register 0 so it's not been apparent that it's not getting synced. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: delete unused module.h from drivers/base/regmap filesPaul Gortmaker2012-03-012-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused module.h and/or replace with export.h as required. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Add tracepoints for cache only and cache bypassMark Brown2012-02-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Useful for figuring out where the hardware interaction went or came from. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Skip hardware defaults for LZO cachesMark Brown2012-02-231-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves some I/O when resyncing; we assume that syncs start from the device reset state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Expose the driver name in debugfsDimitris Papastamos2012-02-221-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a file called 'name' containing the name of the driver. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Add support for writing to regmap registers via debugfsDimitris Papastamos2012-02-221-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable writing to the regmap debugfs registers file users will need to modify the source directly and #define REGMAP_ALLOW_WRITE_DEBUGFS. The reason for this is that it is dangerous to expose this functionality in general where clients could potentially be PMICs. [A couple of minor style updates -- broonie] Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Support raw reads from cached registersMark Brown2012-02-211-6/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fall back to a register by register read to do so; most likely we'll be cache only so the overhead will be low. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Implement support for 32 bit registers and valuesMark Brown2012-02-182-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Add debugfs information for the cache statusMark Brown2012-02-061-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Show all the cache status flags in debugfs if we have a cache. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Don't use bitfields for booleansMark Brown2012-02-061-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was a cut'n'paste from some older code. Since we're about to add debugfs support don't do the obvious thing and use bool, use u32 instead (which debugfs has been using since time immemorial). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Remove incorrect unreachable comment in regcache_set_val()Axel Lin2012-01-311-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | regcache_set_val() returns false if cache[idx] != val. Thus it actually is not unreachable. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: if format_write is used, declare all registers as "unreadable"Wolfram Sang2012-01-301-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using .format_write means, we have a custom function to write to the chip, but not to read back. Also, mark registers as "not precious" and "not volatile" which is implicit because we cannot read them. Make those functions use 'regmap_readable' to reuse the checks done there. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Properly round reg_bytes and val_bytesWolfram Sang2012-01-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the upcoming 2/6-format, we don't see debugfs output otherwise, since the current division results in 0. I'd think 10/14 is broken currently, too. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Add support for 2/6 register formatingWolfram Sang2012-01-271-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Reset device debugfs when reinitialising the cacheMark Brown2012-01-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the data exposed via debugfs is for or from the cache so reset all the debugfs configuration to make sure everything is up to date with the latest configuration, especially if we're changing cache type. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Unexport regcache_write() and regcache_read()Mark Brown2012-01-251-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They have no current users which is fortunate as they don't take the lock and therefore aren't safe to use externally. We'll need to add new operations if direct cache access is needed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | | regmap: Add support for padding between register and addressMark Brown2012-01-202-11/+22
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices, especially those with high speed control interfaces, require padding between the register and the data. Support this in the regmap API by providing a pad_bits configuration parameter. Only devices with integer byte counts are supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | | | Merge tag 'sound-3.4' of ↵Linus Torvalds2012-03-223-0/+87
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull updates of sound stuff from Takashi Iwai: "Here is the first big update chunk of sound stuff for 3.4-rc1. In the common sound infrastructure, there are a few changes for dynamic PCM support (used in ASoC) and a few clean-ups. Majority of changes are found, as usual, in HD-audio and ASoC. Some highlights of HD-audio changes: - All the long-standing static quirk codes for Realtek codec were finally removed by fixing and extending the Realtek auto-parser. - The mute-LED control is standardized over all HD-audio codec drivers using the extended vmaster hook. - The vmaster slave mixer elements are initialized to 0dB as default so that the user won't be annoyed by the silent output after updates, e.g. due to the additions of new elements. - Other many fix-ups for the misc HD-audio devices. In the ASoC side, this is a very active release, including a quite a few framework enhancements. Some highlights: - Support for widgets not associated with a CODEC, an important part of the dynamic PCM framework. - A library factoring out the common code shared by dmaengine based DMA drivers contributed by Lars-Peter Clausen. This will save a lot of code and make it much easier to deploy enhancements to dmaengine. - Support for binary controls, used for providing runtime configuration of algorithm coefficients. - A new DAPM widget type for regulator supplies allowing drivers for devices that can power down unused supplies while active to do without any per-driver code. - DAPM widgets for DAIs, initially giving a speed boost for playback startup and shutdown and also the basis for CODEC<->CODEC DAI link support. - Support for specifying the number of significant bits on audio interfaces, useful for allowing applications to know how much effort to put into generating data for a larger sample format. - Conversion of the FSI driver used on some SH processors to DMAEngine. - Conversion of EP93xx drivers to DMAEngine. - New CODEC drivers for Maxim MAX9768 and Wolfson Microelectronics WM2200. - Move audmux driver from arc/arm to sound/soc - McBSP move from arch/ to sound/ and updates Also, a few small updates and fixes for other drivers like au88x0, ymfpci, USB 6fire, USB usx2yaudio are included." * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (446 commits) ASoC: wm8994: Provide VMID mode control and fix default sequence ASoC: wm8994: Add missing break in resume ASoC: wm_hubs: Don't actively manage LINEOUT_VMID_BUF ASoC: pxa-ssp: atomically set stream active masks ASoC: fsl: p1022ds: tell the WM8776 codec driver that it's the master ASoC: Samsung: Added to support mono recording ALSA: hda - Fix build with CONFIG_PM=n ALSA: au88x0 - Avoid possible Oops at unbinding ALSA: usb-audio - Fix build error by consitification of rate list ASoC: core: Fix obscure leak of runtime array ALSA: pcm - Avoid GFP_ATOMIC in snd_pcm_link() ALSA: pcm: Constify the list in snd_pcm_hw_constraint_list ASoC: wm8996: Add 44.1kHz support ALSA: hda - Fix build of patch_sigmatel.c without CONFIG_SND_HDA_POWER_SAVE ASoC: mx27vis-aic32x4: Convert it to platform driver ALSA: hda - fix printing of high HDMI sample rates ALSA: ymfpci - Fix legacy registers on S3/S4 resume ALSA: control - Fixe a trailing white space error ALSA: hda - Add expose_enum_ctl flag to snd_hda_add_vmaster_hook() ALSA: hda - Add "Mute-LED Mode" enum control ...
| * \ \ \ \ \ Merge tag 'topic/introspection' of ↵Mark Brown2012-02-211-0/+15
| |\ \ \ \ \ \ | | | |_|_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into HEAD New interfaces to allow other subsystems to gather information about the regmap, allowing them to build further subsystem specific generic features on top of the regmap. Merged into ASoC in order to allow us to implement SND_SOC_BYTES_MASK() controls which need to know the word size of the underlying registers.
| | * | | | | regmap: Allow users to query the size of register valuesMark Brown2012-02-201-0/+15
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Generic infrastructure based on top of regmap may want to operate on blocks of data and therefore find it useful to find the size of the register values. Provide an accessor operation for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | Merge tag 'v3.3-rc4' into for-3.4 in order to resolve the conflictMark Brown2012-02-204-7/+57
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resolved below within the FSI driver and allow the application of the dmaeengine conversion that depends on this resolution. Linux 3.3-rc4 Conflicts: sound/soc/sh/fsi.c
| * | | | | Merge tag 'v3.3-rc2' into for-3.4Mark Brown2012-02-016-391/+26Star
| |\ \ \ \ \ | | |_|_|/ / | |/| | | / | | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A reasonable amount of new development is causing fiddly merge conflicts between different resource management changes (mostly fixing bugs in resource management due to noticing things while doing enhancements in the same area). Linux 3.3-rc2 .. several days delayed. No reason, I just didn't think of it.
| * | | | regmap: Support register patch setsMark Brown2012-01-233-0/+72
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Device manufacturers frequently provide register sequences, usually not fully documented, to be run at startup in order to provide better defaults for devices (for example, improving performance in the light of silicon evaluation). Support such updates by allowing drivers to register update sets with the core. These updates will be written to the device immediately and will also be rewritten when the cache is synced. The assumption is that the reason for resyncing the cache will always be that the device has been powered off. If this turns out to not be the case then a separate operation can be provided. Currently the implementation only allows a single set of updates to be specified for a device, this could be extended in future. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | Merge branch 'x86-mce-for-linus' of ↵Linus Torvalds2012-03-221-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull MCE changes from Ingo Molnar. * 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Fix return value of mce_chrdev_read() when erst is disabled x86/mce: Convert static array of pointers to per-cpu variables x86/mce: Replace hard coded hex constants with symbolic defines x86/mce: Recognise machine check bank signature for data path error x86/mce: Handle "action required" errors x86/mce: Add mechanism to safely save information in MCE handler x86/mce: Create helper function to save addr/misc when needed HWPOISON: Add code to handle "action required" errors. HWPOISON: Clean up memory_failure() vs. __memory_failure()
| * \ \ \ Merge tag 'v3.3-rc7' into x86/mceIngo Molnar2012-03-147-392/+74Star
| |\ \ \ \ | | | |_|/ | | |/| | | | | | | | | | | | | | | | | Merge reason: Update from an ancient -rc1 base to an almost-final stable kernel. Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-18 00:25:37 +0200