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2012-03-15ALSA: usb-audio - Fix build error by consitification of rate listTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-15ASoC: core: Fix obscure leak of runtime arrayMark Brown
We're currently not freeing card->rtd in cases where the card is unregistered before being instantiated - convert it to devm_kzalloc() to make sure that happens. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-03-15Merge tag 'asoc-3.4' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into topic/asoc Linus decided to go for another week so here's a few more updates - a mixed bag here, a few minor diagnostic tweaks, some driver enhancements and the dmaengine conversion for ep93xx drivers which was tested a while ago and just waiting for a signoff.
2012-03-15ALSA: pcm - Avoid GFP_ATOMIC in snd_pcm_link()Takashi Iwai
GFP_ATOMIC is used in snd_pcm_link() just because the kmalloc is called inside a lock. Since this function isn't too critical for speed and is rarely called in practice, better to allocate the chunk at first before spinlock and free it in error paths, so that GFP_KERNEL can be used. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-15ALSA: pcm: Constify the list in snd_pcm_hw_constraint_listMark Brown
Allows the constraint lists to be declared const by drivers which seems reasonable; there's plenty of other constification we could do if we were being complete but this was easy and quick. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-14ASoC: wm8996: Add 44.1kHz supportMark Brown
The WM8996 specification has been updated to specify 44.1kHz as a supported sample rate. Update the driver to accept this configuration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-14ALSA: hda - Fix build of patch_sigmatel.c without CONFIG_SND_HDA_POWER_SAVETakashi Iwai
Now the mute-LED is controlled without powersave hack, and the ifdefs must be removed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-14ep93xx: Don't use system controller defines in audio driversRyan Mallon
Both the Snapper CL15 and EDB93xx audio drivers set the same audio configuration in ep93xx_i2s_acquire. Remove the arguments to ep93xx_i2s_acquire so that the audio drivers no longer need the EP93XX_SYSCON defines exported. Signed-off-by: Ryan Mallon <rmallon@gmail.com> Cc: Liam Girdwood <lrg@ti.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Hartley Sweeten <hsweeten@visionengravers.com>
2012-03-13ASoC: mx27vis-aic32x4: Convert it to platform driverFabio Estevam
Convert mx27vis-aic32x4 to platform driver. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-13Merge branch 'next/cleanup-exynos-clock' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup * 'next/cleanup-exynos-clock' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Add clock register addresses for EXYNOS4X12 bus devfreq driver ARM: EXYNOS: add clock registers for exynos4x12-cpufreq PM / devfreq: update the name of EXYNOS clock registers that were omitted PM / devfreq: update the name of EXYNOS clock register ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock ARM: EXYNOS: use static declaration on regarding clock ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs (includes an update to v3.3-rc6)
2012-03-13ALSA: hda - fix printing of high HDMI sample ratesAnssi Hannula
A previous commit af65cbf296 (ALSA: hdmi: fix printout of SAD sampling rates) fixed the sample rates shown in /proc/asound/cardX/eldY and kernel log to not be entirely wrong. However, a missing rate from the array added in the patch causes HDMI rates 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz to be shown as 96 kHz, 176.4 kHz, 192 kHz, and 384 kHz, respectively. Fix the reporting by adding the ALSA rate 64 kHz into the conversion array between 48 kHz and 88.2 kHz. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13ALSA: ymfpci - Fix legacy registers on S3/S4 resumeTakashi Iwai
We need to resume two legacy registers to recover MIDI/FM functionality on S3/S4 resume, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13ALSA: control - Fixe a trailing white space errorJeffrin Jose
Fixed a trailing white space error detected in sound/core/control.c by checkpatch.pl script. Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13ALSA: hda - Add expose_enum_ctl flag to snd_hda_add_vmaster_hook()Takashi Iwai
Since it's not always safe to assume that the vmaster hook is purely the mute-LED control, add the flag indicating whether to expose the mute-LED enum control or not. Currently, conexant codec sets this off for non-HP laptops where EAPD may be used really as EAPD. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13ALSA: hda - Add "Mute-LED Mode" enum controlTakashi Iwai
Create snd_hda_add_vmaster_hook() and snd_hda_sync_vmaster_hook() helper functions to handle the mute-LED in vmaster hook more commonly. In the former function, a new enum control "Mute-LED Mode" is added. This provides user to choose whether the mute-LED should be turned on/off explicitly or to follow the master-mute status. Reviewed-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ASoC: ep93xx-pcm: Use dmaengine PCM helper functionsLars-Peter Clausen
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Tested-by: Mika Westerberg <mika.westerberg@iki.fi> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12ASoC: dmaengine_pcm: Reset pointer position when starting a streamMika Westerberg
Otherwise a wrong position will be reported after restarting a stream and the first few samples might be skipped. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexesMark Brown
Currently we can the accdet mutex from within DAPM when updating the device state which means we take accdet then the CODEC mutex but we also do the locking the other way around when responding to the jackdet IRQ. Move all the jackdet use of the CODEC mutex out of the accdet lock to avoid this. Since all the DAPM interactions depend only on a single threaded IRQ this is still serialised. The locking improvements in 3.5 allow a better solution there. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12ALSA: hda - Add EAPD control to Conexnat auto-parserTakashi Iwai
Added the vmaster hook for controlling EAPD dynamically to Conexant auto-parser. When the Master is muted, EAPDs are turned off as well. This will fix the missing mute-LED control on some machines in addition to the more power-saving in the auto-parser mode. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ALSA: hda - Rewrite the mute-LED control with vmaster hook for ALC269Takashi Iwai
We've had ugly static handling of the mute-LED with a powersave hook for ALC269 HP laptops just like done in patch_sigmatel.c. This is now rewritten with the new vmaster hook and a fixup code. For that, the new fixup action, ALC_FIXUP_ACT_BUILD, is introduced. It's called after build_controls is called. The reason of this new action is that vmaster hook must be added at this stage (not in init or probe). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ALSA: hda - Rewrite the mute-LED hook with vmaster hook in patch_sigmatel.cTakashi Iwai
The mute-LED is controlled in patch_sigmatel.c by (ab-)using the powersave hook. This can be now rewritten with the vmaster hook instead, which is much simpler and can work even without CONFIG_SND_HDA_POWER_SAVE kconfig. A drawback is that the mute-LED corresponds _only_ to the Master mixer switch instead of checking the whole DACs. But usually this shouldn't be a big problem as PA enables the mixer elements accordingly. Also, this patch changes the code to create vmaster always even on STAC9200 and STAC925x. The former "Master" on these chips are renamed as "PCM" now. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ALSA: hda - Return the created kcontrol in __snd_hda_add_vmaster()Takashi Iwai
It'll be used for adding hooks in later patches. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ASoC: OMAP: Build config cleanup for McBSPPeter Ujfalusi
The McBSP driver stack has been moved, and rewritten resulting a single driver - selected by CONFIG_SND_OMAP_SOC_MCBSP. There is no longer need to have CONFIG_OMAP_MCBSP anymore. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonoie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: fix snd_pcm_hw_rule_add argumentsGrazvydas Ignotas
We are setting SNDRV_PCM_HW_PARAM_BUFFER_SIZE based on SNDRV_PCM_HW_PARAM_CHANNELS, not vice versa. This bug didn't have much impact because the rules are evaluated multiple times by the core, and intended value got set eventually. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Correct clock muxing for CLKR/FSR signalsPeter Ujfalusi
Remove the no longer valid check for McBSP1 regarding to signal mux selection (on OMAP4 McBSP4 has 6 pin setup). Only clear the srgr2, pcr0 register configuration if the requested clock configuration will actually going to touch it. In this way we can avoid issues if the CLKR/FSR mux has been configured after the clock selection. We are going to check for the valid McBSP port in the omap_mcbsp_6pin_src_mux() function based on the validity of the mux_signal callback (which is only valid for ports having 6 pin setup). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Single function CLKR/FSR source mux configurationPeter Ujfalusi
Use single function for the CLKR/FSR mux configuration. OMAP2/3 has 6 pin configuration on McBSP1 instance, while on OMAP4 McBSP4 instance have the 6 pin configuration so the omap2_mcbsp1_mux_* is not correct name for all support OMAP versions Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ARM/ASoC: OMAP McBSP: Move remainig defines from arch to ASoC headerPeter Ujfalusi
Clock signal muxing, and functional clock related defines are only needed in ASoC drivers. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Mark Brown <broonoie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap McBSP: Clear rx_irq at probe time for OMAP4Peter Ujfalusi
On OMAP4 we have one interrupt line per McBSP port. At probe time tx, and rx irq value will be -ENXIO, and only the tx irq will get corrected. In omap_mcbsp_request if the rx_irq is not 0 we proceed, and try to request the interrupt, which will fail on OMAP4 (rx_irq == -6). To avoid this error, clear the rx_irq at probe time on OMAP4. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: When closing the port select PRCM source for CLKS signalPeter Ujfalusi
If external source for the CLKS signal selection kept after the port is no longer in use the system might refuse to go suspend. There is also a chance that the external clock is not running when next time the McBSP port is started which can result errors when we try to access McBSP registers. Reset the CLKS source back to PRCM source unconditionally. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Configure wakeup in later phasePeter Ujfalusi
Configure the WAKEUPEN register at the same time we configure the rest of the McBSP registers. In case of OMAP3+, if the sysclock has been reconfigured we are going to disable McBSP for the duration of the clock change, which will reset the McBSP registers. The WAKEUPEN register need to be configured later, so the changes will be effective during runtime. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicrocom> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap: mcbsp: Remove redundant checks for the st_data pointerPeter Ujfalusi
The parent functions of omap_st_start/stop also checks the validity of the st_data pointer so we do not need to do it again inside of omap_st_start/stop Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap: mcbsp: Use uniform st_data pointer initializationPeter Ujfalusi
In this way we can save few lines, and have uniform way of initializing the st_data in all functions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Simplify DMA configurationPeter Ujfalusi
Configure the DMA request line, port address, and stream name at probe time instead of every time we start a stream. These settings are static in the system. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Merge the omap_mcbsp_data into omap_mcbsp structurePeter Ujfalusi
Since the drivers has been merged, merge the two structures together. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Cleanup of module probe/remove codePeter Ujfalusi
Use devm_* where it is possible to save on cleanup path. Start merging the two mcbsp file content. Move pm_runtime_enable/disable calls to ASoC probe, remove from module probe/remove time. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: OMAP McBSP: Remove redundant accessorsPeter Ujfalusi
We no longer need accessor functions for max_tx/rx_threshold, dma_op_mode or for the FIFO size. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: OMAP: mcbsp.h: Clean up bit definitionsPeter Ujfalusi
Use BIT() for bit position, correct field definition by adding mask to them, and also adding the missing spaces around '<<' Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: omap-mcbsp: Create a single driver for McBSPPeter Ujfalusi
The OMAP McBSP driver stack used to contain two different drivers. One of them was used as kind low-level access to the IP, while the other driver was the ASoC DAI driver. There were global, shared structures, in different places, the McBSP instances are reffered with id numbers (sometimes 0 based, in other cases 1 based id numbers). Create one single driver for OMAP McBSP with name: omap-mcbsp. Convert the old omap-mcbsp driver initially to be a library for the omap-mcbsp DAI driver. With this change we can get rid of all global variables, structures. Further cleanup is coming... Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ASoC: OMAP: McBSP: Consolidate plat/mcbsp.h contentPeter Ujfalusi
Move most of the content of the plat/mcbsp.h header file under sound/soc/omap/ to help further cleanups. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12OMAP: mcbsp: Move core driver under sound/soc/omapPeter Ujfalusi
In order to consolidate the McBSP driver move it out from arch/arm/plat-omap directory under sound/soc/omap/ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-03-12ALSA: Add a hook capability to vmaster controlsTakashi Iwai
This patch adds a hook to vmaster control to be called at each time when the master value is changed. It'd be handy for an additional mute LED control following the Master switch, for example. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-12ASoC: Revert widget I/O locking for 3.4Mark Brown
The widget locking depends on some of the other locking changes which are queued up for 3.5 not 3.4 so revert the locking changes and reapply them in 3.5. This reverts commit 66bf93212f19548f5ed221356b2d70189cc18254 and 96acc357bedad69fbc94d1b923a960af5a411c6f. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-03-11device.h: cleanup users outside of linux/include (C files)Paul Gortmaker
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>
2012-03-10Merge branch 'board' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards * 'board' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: add minimal support for Nokia RM-696 ARM: OMAP: enable Bluetooth on the PandaBoard ARM: OMAP: pandora: add support for backlight and poweroff ARM: OMAP4: board-4430sdp: don't initialize value that is never used ARM: OMAP3: cm-t3517: add EMAC support ARM: OMAP: move generic EMAC init to separate file ARM: OMAP3: RX-51: add explicit mux configuration of tsc2005 control gpios ARM: OMAP: Add omap_reserve functionality (includes sync-up to 3.3-rc6)
2012-03-09ALSA: hda - Initialize vmaster slave volumesTakashi Iwai
When the driver is changed to use vmaster or a new slave element is added by the improvement of the parser code, user may face often the silent output because of the muted slave mixer although Master volume is properly set. And they complain. And I get upset. Although such a mixer element should be initialized via "alsactl init", it'd be more user-friendly if the known output slaves are unmuted and set to 0dB so that user can control the volume only with Master as default. Since Master is still set muted as default even with this change, no risk of the speaker blow up, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-09ALSA: core - Refactor card id string creation codeTakashi Iwai
The code to handle the card id string is fairly messy, so here is a tidy up. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-09ASoC: da7210: Remove extra registers from defaults listAshish Chavan
This patch removes following registers from reg map defaults, - Registers which are currently not used by driver - Non existing registers - Volatile registers Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-09ASoC: fsl: check property 'compatible' for the machine nameShawn Guo
Check /compatible rather than /model to determine the machine name. The p1022ds older device trees get a different /model from the new ones, while /compatible is consistent there, so checking /compatible will save the bother of detecting older p1022ds device trees. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-08ASoC: wm8996: Remove separate output stage enable stepMark Brown
Marginally improve performance during startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-08ASoC: wm8996: Remove some volatile regisers from the defaults tableMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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