- 13 Dec, 2010 10 commits
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Mark Brown authored
LDO2 has a slightly different range of supported voltages on WM8958 so update the selector<->voltage mappings to match. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Mark Brown authored
soc_unregister_ac97_dai_link() takes a CODEC as an argument, not a rtd like the registration function, so give it what it's looking for. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Jarkko Nikula authored
Fix "ASoC: Fix bias power down of non-DAPM codec" for 3.6.37 will cause a build error when merging into ASoC for-2.6.38. Fix the issue by doing a change that commit ce6120cc "ASoC: Decouple DAPM from CODECs" would do. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
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Jarkko Nikula authored
Currently bias of non-DAPM codec will be powered down (standby/off) whenever there is a stream stop. This is wrong in simultaneous playback/capture since the bias is put down immediately after stopping the first stream. Fix this by using the codec->active count when figuring out the needed bias level after stream stop. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-2.6.38
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Takashi Iwai authored
delayed_work was moved to dapm in the commit ce6120cc ASoC: Decouple DAPM from CODECs Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Mark Brown authored
The compiler really ought to have been warning about unreferenced variables... Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Takashi Iwai authored
Conflicts: sound/soc/codecs/wm8350.c sound/soc/codecs/wm8753.c sound/soc/sh/fsi.c sound/soc/soc-core.c
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Tejun Heo authored
flush_scheduled_work() is deprecated and scheduled to be removed. * cancel[_delayed]_work() + flush_scheduled_work() -> cancel[_delayed]_work_sync(). * wm8350, wm8753 and soc-core use custom code to cancel a delayed work, execute it immediately if it was pending and wait for its completion. This is equivalent to flush_delayed_work_sync(). Use it instead. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 11 Dec, 2010 4 commits
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Mark Brown authored
Provide the user with a boolean control then automatically select the deemphasis filter most closely matching the sample rate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Mark Brown authored
We're already flagged as using symmetric rates so we don't need to have a custom implementation. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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- 10 Dec, 2010 3 commits
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Vasily Khoruzhick authored
Add glue driver to make s3c24xx-i2s and uda1380 produce some sound on H1940. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
The oversampling rate of the DAC and ADC can be controlled to optimise for either low power consumption or maximum performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Mario Becroft authored
Tune the FLL gain for optimal performance according to evaluation results. Signed-off-by: Mario Becroft <mb@gem.win.co.nz> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 09 Dec, 2010 5 commits
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Mark Brown authored
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Seungwhan Youn authored
This patch removes some legacy structure definitions which are not using in current ASoC drivers. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Alexander Sverdlin authored
Changes to both I2S and PCM code: - Rates list extended up to 96kHz, it's tested on EDB9302 and works for both capture and playback. Signed-off-by: Alexander Sverdlin <subaparts@yandex.ru> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Seungwhan Youn authored
Acc to WM8580 manual, the default value for R8 is 0x10, not 0x1c. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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Dmitry Artamonow authored
Deemphasis control's .get callback should update control's value instead of returning it - return value of callback function is used for indicating error or success of operation. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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- 08 Dec, 2010 4 commits
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Uk Kim authored
Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
The WM8994 supports mono signals - enable this in the driver. With DSP mode an automatic data channel selector is available, activate this when in mono mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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Dimitris Papastamos authored
In case the codec driver did not provide a read/write function, codec->driver->read|write will be NULL. Ensure that we use the one specified in codec->read|write to avoid oopsing when we access the debugfs entries. This is achieved by using snd_soc_read() and snd_soc_write(). Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Conflicts: sound/soc/soc-core.c Axel's fix on two different branches.
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- 07 Dec, 2010 7 commits
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Mark Brown authored
Fix mismerge from the out of tree BSP where this support was developed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Jassi Brar authored
In case of SNDRV_PCM_FORMAT_S32_LE, we need to set WM8580_AIF_LENGTH_32, rather than WM8580_AIF_LENGTH_24. Also, the BCLK has to be 64fs, for sample size of 20, 24 and 32 bits. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Axel Lin authored
Properly free the resources in the case of snd_card_register failure and soc_register_ac97_dai_link failure. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Axel Lin authored
Properly free the resources in the case of soc_register_ac97_dai_link failure. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: ocfs2_connection_find() returns pointer to bad structure ocfs2: char is not always signed Ocfs2: Stop tracking a negative dentry after dentry_iput(). ocfs2: fix memory leak fs/ocfs2/dlm: Use GFP_ATOMIC under spin_lock
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Olof Johansson authored
Commit 0ea12930 ("arm: return both physical and virtual addresses from addruart") took out the test for MMU on/off but didn't switch the ldr instructions to no longer be conditionals based on said test. Fix that. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 06 Dec, 2010 7 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6Linus Torvalds authored
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Fix memory corruption related to swap PM / Hibernate: Use async I/O when reading compressed hibernation image
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Rafael J. Wysocki authored
There is a problem that swap pages allocated before the creation of a hibernation image can be released and used for storing the contents of different memory pages while the image is being saved. Since the kernel stored in the image doesn't know of that, it causes memory corruption to occur after resume from hibernation, especially on systems with relatively small RAM that need to swap often. This issue can be addressed by keeping the GFP_IOFS bits clear in gfp_allowed_mask during the entire hibernation, including the saving of the image, until the system is finally turned off or the hibernation is aborted. Unfortunately, for this purpose it's necessary to rework the way in which the hibernate and suspend code manipulates gfp_allowed_mask. This change is based on an earlier patch from Hugh Dickins. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reported-by: Ondrej Zary <linux@rainbow-software.org> Acked-by: Hugh Dickins <hughd@google.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: stable@kernel.org
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6524/1: GIC irq desciptor bug fix ARM: 6523/1: iop: ensure sched_clock() is notrace ARM: 6456/1: Fix for building DEBUG with sa11xx_base.c as a module. ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers ARM: 6505/1: kprobes: Don't HAVE_KPROBES when CONFIG_THUMB2_KERNEL is selected ARM: 6508/1: vexpress: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL ARM: 6507/1: RealView: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL ARM: 6504/1: Thumb-2: Fix long-distance conditional branches in head.S for Thumb-2. ARM: 6503/1: Thumb-2: Restore sensible zImage header layout for CONFIG_THUMB2_KERNEL ARM: 6502/1: Thumb-2: Fix CONFIG_THUMB2_KERNEL breakage in compressed/head.S ARM: 6501/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in mm/proc-v7.S ARM: 6500/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in kernel/head.S ARM: 6499/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in bootp/init.S ARM: 6498/1: vfp: Correct data alignment for CONFIG_THUMB2_KERNEL ARM: 6497/1: kexec: Correct data alignment for CONFIG_THUMB2_KERNEL ARM: 6496/1: GIC: Do not try to register more then NR_IRQS interrupts ARM: cns3xxx: Fix build with CONFIG_PCI=y
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Bojan Smojver authored
This is a fix for reading LZO compressed image using async I/O. Essentially, instead of having just one page into which we keep reading blocks from swap, we allocate enough of them to cover the largest compressed size and then let block I/O pick them all up. Once we have them all (and here we wait), we decompress them, as usual. Obviously, the very first block we still pick up synchronously, because we need to know the size of the lot before we pick up the rest. Also fixed the copyright line, which I've forgotten before. Signed-off-by: Bojan Smojver <bojan@rexursive.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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Dimitris Papastamos authored
There is no need to mark this function as inline. Inline functions usually are small and concise functions that benefit from not needing to set up a stack frame and undergo a call/ret sequence upon each invocation. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Dimitris Papastamos authored
By using strncpy() if the source string does not have a null byte in the first n bytes, then the destination string is not null-terminated. This can be fixed in a two-step process by manually null-terminating the array after the use of strncpy() or by using strlcpy(). Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Jarkko Nikula authored
Commit 2eea392d "ASoC: Add support for optional auxiliary dailess codecs" added much of code that can be shared with DAI link codec probing/removal. Merge now this common code into new soc_probe_codec, soc_remove_codec and soc_post_component_init functions. Error prints in these functions are converted to use dev_err and to print the error code. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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