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*-. Merge remote-tracking branches 'asoc/topic/headers', 'asoc/topic/intel', ↵Mark Brown2014-05-221-14/+5Star
|\ \ | | | | | | | | | 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/mc13783' and 'asoc/topic/multicodec' into asoc-next
| | * ASoC: core: Add one dai_get_widget helper instead of two rtd based onesBenoit Cousson2014-04-241-14/+5Star
| |/ | | | | | | | | | | | | | | | | | | | | Replace rtd_get_codec_widget() and rtd_get_cpu_widget() by a simple dai_get_widget() in preparation for DAI-multicodec support, per Lars suggestion. No functional change. Signed-off-by: Benoit Cousson <bcousson@baylibre.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/pcm' into asoc-nextMark Brown2014-05-221-0/+7
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| * | ASoC: core: Add support for machine specific trigger callbackJarkko Nikula2014-04-291-0/+7
| |/ | | | | | | | | | | | | | | | | | | | | | | | | Machine specific trigger callback allows to do final stream start/stop related operations in a machine driver after setting up the codec, DMA and DAI. One example could be clock management for linked streams case where machine driver can start/stop synchronously the linked streams. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2014-05-221-1/+0Star
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| * | ASoC: Remove runtime field from DAILars-Peter Clausen2014-05-121-1/+0Star
| |/ | | | | | | | | | | | | | | | | | | This was initially removed in commit 6423c1875 ("ASoC: Remove runtime field from DAI"), but was, presumably by accident, brought back in commit f0fba2ad1 ("ASoC: multi-component - ASoC Multi-Component Support"). But has never been initialized to anything but NULL ever since. This commit removes it again. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* / ASoC: pcm: Fix incorrect condition check for case SNDRV_PCM_TRIGGER_SUSPENDNicolin Chen2014-05-121-1/+1
|/ | | | | | | | The regular state before we execute SNDRV_PCM_TRIGGER_SUSPEND should be SNDRV_PCM_TRIGGER_START, not SNDRV_PCM_TRIGGER_STOP. Thus fix it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge tag 'asoc-v3.15' into asoc-nextMark Brown2014-03-231-24/+85
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC: Updates for v3.15 Quite a busy release for ASoC this time, more on janitorial work than exciting new features but welcome nontheless: - Lots of cleanups from Takashi for enumerations; the original API for these was error prone so he's refactored lots of code to use more modern APIs which avoid issues. - Elimination of the ASoC level wrappers for I2C and SPI moving us closer to converting to regmap completely and avoiding some randconfig hassle. - Provide both manually and transparently locked DAPM APIs rather than a mix of the two fixing some concurrency issues. - Start converting CODEC drivers to use separate bus interface drivers rather than having them all in one file helping avoid dependency issues. - DPCM support for Intel Haswell and Bay Trail platforms. - Lots of work on improvements for simple-card, DaVinci and the Renesas rcar drivers. - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the CSR SiRF SoC. # gpg: Signature made Wed 12 Mar 2014 23:05:45 GMT using RSA key ID 7EA229BD # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
| * Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2014-03-131-24/+85
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| | * ASoC: Move ignore_pmdown_time from CODEC to componentLars-Peter Clausen2014-03-061-8/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for componentization move the ignore_pmdown_time field from the snd_soc_codec struct to the snd_soc_component struct. Set it to true for non CODEC components for now. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: Move active count from CODEC to componentLars-Peter Clausen2014-03-061-6/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason why active count tracking should only be done for CODECs but not for other components. Moving the active count from the snd_soc_codec struct to the snd_soc_component struct reduces the differences between CODECs and other components and will eventually allow component to component DAI links (Which is a prerequisite for converting CODECs to components). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: Fix active count tracking for CODEC to CODEC linksLars-Peter Clausen2014-03-061-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | For CODEC to CODEC links we need to make sure to also manage the 'active' field of the cpu_dai CODEC. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: Add helper functions for PCM runtime 'active' managementLars-Peter Clausen2014-03-061-22/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | We have the same code that increments and decrements the active field of the various PCM runtime components (all with the same bugs). Factor this out into common helper functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: Handle ignore_pmdown_time for CODEC to CODEC linksLars-Peter Clausen2014-03-061-2/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | For CODEC to CODEC links we should only immediately power down if both CODECs are configured to ignore the power down delay. Factor the logic for this into a helper function that can be used for both compressed and normal PCMs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | ASoC: pcm: Drop incorrect double/extra freesMark Brown2014-03-231-3/+0Star
|/ / | | | | | | | | | | | | | | | | | | | | | | | | The changes in "ASoC: pcm: free path list before exiting from error conditions" actually introduced both double frees (in case where the path list was allocated but empty) and frees of unallocated memory (in cases where the error being handled was -ENOMEM. Drop the commit for now. Fixes: e4ad1accb (ASoC: pcm: free path list before exiting from error conditions) Reported-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* / ASoC: pcm: free path list before exiting from error conditionsPatrick Lai2014-03-051-0/+3
|/ | | | | | | | | | | dpcm_path_get() allocates dynamic memory to hold path list. Corresponding dpcm_path_put() must be called to free the memory. dpcm_path_put() is not called under several error conditions. This leads to memory leak. Signed-off-by: Patrick Lai <plai@codeaurora.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* Merge remote-tracking branch 'asoc/topic/compress' into asoc-nextMark Brown2014-01-201-17/+12Star
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| * ASoC: DPCM: make some DPCM API calls non static for compressed usageLiam Girdwood2014-01-171-17/+12Star
| | | | | | | | | | | | | | | | The ASoC compressed code needs to call the internal DPCM APIs in order to dynamically route compressed data to different DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/pcm' into for-tiwaiMark Brown2014-01-161-12/+11Star
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| * | ASoC: pcm: Use snd_pcm_rate_mask_intersect() helperLars-Peter Clausen2014-01-141-7/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of open-coding the intersecting of two rate masks (and getting slightly wrong for some of the corner cases) use the new snd_pcm_rate_mask_intersect() helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | ASoC: pcm: Properly initialize hw->rate_maxLars-Peter Clausen2014-01-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If none of the components (CODEC or CPU DAI) sets a maximum sample rate we'll end up with the rate_max field of the runtime hardware set to 0. (Note that it is still possible for the components to constrain the supported sample rates using other methods, e.g. setting a list constraint) If rate_max is 0 this means that the sound card doesn't support any rates at all, which is not the desired result. So initialize rate_max to UINT_MAX. For symmetry reasons also set rate_min to 0. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | Merge tag 'v3.13-rc3' into asoc-pcmMark Brown2014-01-141-6/+12
| |\ \ | | | | | | | | | | | | Linux 3.13-rc3
| * | | ASoC: Allow PCMs to restrict the supported formatsLars-Peter Clausen2014-01-091-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some DMA cores might add additional restrictions on which in memory audio formats can be supported by the compound sound card. If the PCM component specifies a set of formats it supports (by setting the formats field to non 0) take these into account when calculating the format set for the compound sound card. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | ASoC: dpcm: Explicitly set BE DAI link supported stream directionsLiam Girdwood2014-01-071-4/+2Star
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some BE DAIs can be "dummy" (when the DSP is controlling the DAI) and as such wont have set a minimum number of playback or capture channels required for BE DAI registration (to establish supported stream directions). Force machine drivers to explicitly set whether they support playback and capture stream directions for every BE DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'asoc/topic/core' into for-tiwaiMark Brown2014-01-161-16/+19
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| * | | ASoC: pcm: Fix lack of platform bespoke_trigger() callJean-Francois Moine2014-01-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the platform driver has no ops, the platform function bespoke_trigger() is no more called. The problem was introduced by the commit c5914b0aaea6494aaa9e415cbd32f8b7eb604af0 "ASoC: pcm: Check for ops before deferencing them" Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | ASoC: dpcm: Allow PCMs to omit the set of supported formatsLars-Peter Clausen2014-01-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow PCMs that do not impose any restrictions on the supported formats to set the formats field to 0, Instead of assuming that this means that the PCM does not support any formats (which doesn't make much sense), assume that it supports all formats. This brings the behavior of DPCM closer to that of non-DPCM. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | ASoC: dpcm: Add helper function for initializing runtime pcmLars-Peter Clausen2014-01-061-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have the same code for initializing the runtime pcm on both the playback and the capture path. Factor this out into a common helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2014-01-021-26/+130
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| * | | Merge remote-tracking branch 'asoc/topic/symmetry' into asoc-coreMark Brown2013-12-041-21/+130
| |\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts (Trivial add/delete): sound/soc/soc-pcm.c
| | * | | ASoC: Set SNDRV_PCM_INFO_JOINT_DUPLEX for PCMs with symmetry constraintsLars-Peter Clausen2013-12-021-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there are symmetry constraints between the playback and the capture channel set the SNDRV_PCM_INFO_JOINT_DUPLEX flag to let userspace know about this. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | ASoC: soc-pcm: move DAIs parameters cleaning into hw_free()Nicolin Chen2013-11-241-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're now applying soc_hw_params_symmetry() to reject unmatched parameters while we clear parameters in soc_pcm_close(). So here's a use case might be broken by this mechanism: aplay -Dhw:0 44100.wav 48000.wav 32000.wav In this case, we call soc_pcm_open()->soc_pcm_hw_params()->soc_pcm_hw_free() ->soc_pcm_hw_params()->soc_pcm_hw_free()->soc_pcm_close() in order. As we only clear parameters in soc_pcm_close(). The parameters would be remained in the system even if the playback of 44100.wav is finished. Thus, this patch is trying to move parameters cleaning into hw_free() so that the system can continue to serve this kind of use case. Also, since we set them in hw_params(), it should be better to clear them in hw_free() for symmetry. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | ASoC: soc-pcm: add symmetry for channels and sample bitsNicolin Chen2013-11-241-23/+107
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SoCs can only work in mono or stereo mode at one time. So if we let them capture a mono stream while playing a stereo stream, there might be a problem occur to one of these two streams: double paced or slowed down. In soc-pcm.c, we have soc_pcm_apply_symmetry() to apply the rate symmetry. But we don't have one for channels. Likewise, we can treat symmetric_rate as a solution for those SoCs or CODECs which can not handle asymmetrical LRCLK. But it's also impossible for them to handle asymmetrical BCLK. And accodring to BCLK = LRCLK * channel number * slot size(fixed or sample bits), sample bits might also be a problem if they are not using a fixed slot size. Thus, this patch applys symmetry for channels and sample bits. Meanwhile, there might be a race between two substreams if starting simultaneously. Previously, we only added warning to compalin but still using conservative way to let it carry on. However, this patch rejects the second stream with any unmatched parameter to make sure the first existing stream won't be broken. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * / / ASoC: soc-pcm: Drop the redundant snd_soc_dai_digital_mute() in soc_pcm_close()Nicolin Chen2013-12-041-5/+0Star
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removed the redundant snd_soc_dai_digital_mute() in close() since it's better to mute in hw_free() which's slightly earlier and symmetrical for the case of reconfiguration: 'aplay 44k1.wav 48k.wav', for example, will be open()->hw_params()->prepare(unmute)->playi1ng->hw_free(mute)->hw_params()-> parepare(unmute)->playing->hw_free(mute)->close() Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | / ASoC: soc-pcm: Use valid condition for snd_soc_dai_digital_mute() in hw_free()Nicolin Chen2013-12-041-2/+3
| |/ |/| | | | | | | | | | | | | The snd_soc_dai_digital_mute() here will be never executed because we only decrease codec->active in snd_soc_close(). Thus correct it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: pcm: Always honor DAI min and max sample rate constraintsLars-Peter Clausen2013-11-271-6/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_pcm_limit_hw_rates() will initialize the minimum and maximum sample rate for the PCM stream based on the rates specified in the rates field. Since we call snd_pcm_limit_hw_rates() after soc_pcm_init_runtime_hw() it will essentially overwrite the min and max rate set in soc_pcm_init_runtime_hw(). This may cause the minimum or maximum rate to be set to a value outside the range of one of the components if one of the components sets either SNDRV_PCM_RATE_CONTINUOUS or SNDRV_PCM_RATE_KNOT and the other component specified a discrete rate via SNDRV_PCM_RATE_[0-9]* that is outside of the first component's rate range. To fix this first calculate the minimum and maximum rates using snd_pcm_limit_hw_rates() and then on top of that apply the contraints specified in the snd_soc_pcm_stream structs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Takashi iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: pcm: Fix rate_max calculationLars-Peter Clausen2013-11-271-1/+1
|/ | | | | | | | | | | | In order to make sure that the sample rate is in the supported range of both components the maximum rate of the card should be the minimum of the maximum rate of each components. There is one special case to consider though, if max_rate is set to 0 this means there is no maximum specified, so use min_not_zero() macro which will give use the desired result. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Takashi iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: Add pinctrl PM to components of active DAIsNicolin Chen2013-11-041-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's quite popular that more drivers are using pinctrl PM, for example: (Documentation/devicetree/bindings/arm/primecell.txt). Just like what runtime PM does, it would deactivate and activate pin group depending on whether it's being used or not. And this pinctrl PM might be also beneficial to cpu dai drivers because they might have actual pinctrl so as to sleep their pins and wake them up as needed. To achieve this goal, this patch sets pins to the default state during resume or startup; While during suspend and shutdown, it would set pins to the sleep state. As pinctrl PM would return zero if there is no such pinctrl sleep state settings, this patch would not break current ASoC subsystem directly. [ However, there is still an exception that the patch can not handle, that is, when cpu dai driver does not have pinctrl property but another device has it. (The AUDMUX <-> SSI on Freescale i.MX6 series for example. SSI as a cpu dai doesn't contain pinctrl property while AUDMUX, an Audio Multiplexer, has it). In this case, this kind of cpu dai driver needs to find a way to obtain the pinctrl property as its own, by moving property from AUDMUX to SSI, or creating a pins link/dependency between these two devices, or using a more decent way after we figure it out. ] Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: dpcm: improve robustnessRussell King - ARM Linux2013-10-311-1/+8
| | | | | | | | Avoid oopsing if there is no backend stream associated with a front end stream. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: pcm: Check for ops before deferencing themMark Brown2013-10-311-21/+22
| | | | | | | | Ensure that we always check that an ops structure is present before we try to use it, improving the robustness of the system. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: pcm: Remove extra spaces from dev_ printsJarkko Nikula2013-09-301-4/+4
| | | | | | | | dev_ prints are already prefixed by ": " before format string so there is no need for extra spaces. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge remote-tracking branch 'asoc/topic/fsl' into tmpMark Brown2013-09-011-0/+10
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| * ASoC: soc-pcm: Allow to specify unidirectional dai_linkFabio Estevam2013-09-011-0/+10
| | | | | | | | | | | | | | | | | | | | | | Add 'playback_only' and 'capture_only' fields that can be used for specifying that a dai_link has a unidirectional capability. The motivation for this is for the cases of systems, such as Freescale MX28, that has two unidirectional DAIs. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge branch 'topic/core' of ↵Mark Brown2013-07-291-2/+3
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-dapm
| * | ASoC: pcm: Use the power efficient workqueue for delayed powerdownMark Brown2013-07-181-2/+3
| |/ | | | | | | | | | | | | | | | | There is no need to use a normal per-CPU workqueue for delayed power downs as they're not timing or performance critical and waking up a core for them would defeat some of the point. Signed-off-by: Mark Brown <broonie@linaro.org> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
* / ASoC: dapm: Pass snd_soc_card directly to soc_dpcm_runtime_update()Lars-Peter Clausen2013-07-241-9/+1Star
|/ | | | | | | | | | | | soc_dpcm_runtime_update() operates on a ASoC card as a whole. Currently it takes a snd_soc_dapm_widget as its only parameter though. The widget is then used to look up the card and is otherwise unused. This patch changes the function to take a pointer to the card directly. This makes it possible to to call soc_dpcm_runtime_update() for updates which are not related to one specific widget. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2013-06-171-44/+47
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| * ASoC: core: Add helper function to initialize the runtime pcmLars-Peter Clausen2013-05-141-44/+24Star
| | | | | | | | | | | | | | | | | | | | We use the same code to initialize the runtime pcm based on the snd_soc_pcm_stream struct on both the playback and capture path. Factor this code into a helper function to make things a bit more tidy. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: core: Move snd_soc_set_runtime_hwparams() to soc-pcm.cLars-Peter Clausen2013-05-141-0/+23
| | | | | | | | | | | | | | | | | | | | snd_soc_set_runtime_hwparams() is the only PCM related function that lives in soc-core.c. All other PCM related functions live in soc-pcm.c, so move snd_soc_set_runtime_hwparams() over as well for a bit more consistency. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: dapm: Treat DAI widgets like AIF widgets for powerMark Brown2013-06-071-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Even though they are virtual widgets DAI widgets still get counted for the DAPM context power management so we can't just use the active state to check if they should be powered as they may not be part of a complete path. Instead split them into input and output widgets and do the same power checks as we perform on AIFs. Reported-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-09-13 08:53:33 +0200