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* ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup()Takashi Iwai2015-09-021-1/+1
| | | | | | | | This seems overlooked. Fixes: 98d8fc6c5d36 ('ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hda') Cc: <stable@vger.kernel.org> # v4.2+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - allow codecs to access the i915 pin/ELD callbackDavid Henningsson2015-09-021-0/+7
| | | | | | | | | | This lets the interested codec be notified when an i915 pin/ELD event happens. [tiwai: Fixed a trivial build error for CONFIG_SND_HDA_I915=n] Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-v4.2-rc8' of ↵Takashi Iwai2015-08-316-26/+136
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v4.3 Not many updates to the core here, but an awful lot of driver updates this time round: - Factoring out of AC'97 reset code into the core - New drivers for Cirrus CS4349, GTM601, InvenSense ICS43432, Realtek RT298 and ST STI controllers. - Machine drivers for Rockchip systems with MAX98090 and RT5645 and RT5650. - Initial driver support for Intel Skylake devices. - A large number of cleanups for Lars-Peter Clausen and Axel Lin.
| *-. Merge remote-tracking branches 'asoc/topic/tas2552', 'asoc/topic/tas5086', ↵Mark Brown2015-08-301-1/+12
| |\ \ | | | | | | | | | | | | 'asoc/topic/tegra', 'asoc/topic/tlv' and 'asoc/topic/topology' into asoc-next
| | | * ASoC: topology: Add support for TLV bytes controlsMengdong Lin2015-08-211-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow vendor drivers to define bespoke bytes ext handlers and IDs for TLV bytes controls. And the topology core will bind these handlers by matching IDs defined by the vendor driver and user space topology data file. And TLV callback binding is moved to soc_tplg_kcontrol_bind_io(). This function process all handler binding now. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: topology: Bind vendor specific kcontrol handlers before standard onesMengdong Lin2015-08-211-1/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | Vendor specific handlers should override standard handlers. So we can handle things in the order from specific to generic. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. | Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/reg-default', ↵Mark Brown2015-08-301-0/+14
| |\ \| | | | | | | | | | | | | 'asoc/topic/rl6231', 'asoc/topic/rockchip' and 'asoc/topic/rt286' into asoc-next
| | * | ASoC: rsnd: add MIX (Mixer) supportKuninori Morimoto2015-07-171-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MIX (Mixer) initial support for rsnd driver. It is assuming that this MIX is used via DPCM. This is sample code for playback. CPU0 : [MEM] -> [SRC1] -> [CTU02] -+ | +-> [MIX0] -> [DVC0] -> [SSI0] | CPU1 : [MEM] -> [SRC2] -> [CTU03] -+ sound { compatible = "renesas,rsrc-card"; ... cpu@0 { sound-dai = <&rcar_sound 0>; }; cpu@1 { sound-dai = <&rcar_sound 1>; }; codec { ... }; }; rcar_sound { ... rcar_sound,dai { dai0 { playback = <&src1 &ctu02 &mix0 &dvc0 &ssi0>; }; dai1 { playback = <&src2 &ctu03 &mix0 &dvc0 &ssi0>; }; }; }; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: rsnd: add CTU (Channel Transfer Unit) prototype supportKuninori Morimoto2015-07-171-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds CTU (Channel Transfer Unit) support for rsnd driver. But, it does nothing to data at this point, but is required for MIX support. CTU design is a little different from other IPs (CTU0 is including CTU00 - CTU03, and CTU1 is including CTU10 - CTU13, these have different register mapping) We need to care about it on this driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. | | Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/mtk', ↵Mark Brown2015-08-301-0/+4
| |\ \| | | | | |/ | | |/| | | | | 'asoc/topic/nuc900', 'asoc/topic/of-name' and 'asoc/topic/omap' into asoc-next
| | | * ASoC: core: add snd_soc_of_parse_audio_prefix()Kuninori Morimoto2015-07-161-0/+4
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | Current ASoC can add name_prefix for DAPM, and it is necessary for route settings. This patch adds snd_soc_of_parse_audio_prefix() for this purpose. It will be used with snd_soc_of_parse_audio_routing(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. \ Merge remote-tracking branches 'asoc/topic/davinci', ↵Mark Brown2015-08-301-4/+7
| |\ \ \ | | | |/ | | |/| | | | | 'asoc/topic/davinci-vcif', 'asoc/topic/doc' and 'asoc/topic/dpcm' into asoc-next
| | | * ASoC: Clean up docbook warningsJonathan Corbet2015-08-281-4/+7
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of functions and structures in the sound subsystem had incomplete and/or obsolete DocBook comments, leading to warnings when the docs were built. Correct those comments so that we can enjoy our audio in the absence of warning noise. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. \ Merge remote-tracking branches 'asoc/topic/88pm860x', 'asoc/topic/ac97', ↵Mark Brown2015-08-302-1/+4
| |\ \ \ | | | |/ | | |/| | | | | 'asoc/topic/ak4542', 'asoc/topic/arizona' and 'asoc/topic/atmel' into asoc-next
| | | * ASoC: ac97: Add support for resetting device before registrationLars-Peter Clausen2015-07-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AC97 devices need to be initially reset before they can be used. Currently each driver does this on its own. Add support for resetting the device to core in snd_soc_new_ac97_codec(). If the caller supplies a device ID and device ID mask the function will reset the device and verify that it has the correct ID, if it does not a error is returned. This will allow to remove custom code with similar functionality from individual drivers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ALSA: ac97: Add helper function to reset the AC97 deviceLars-Peter Clausen2015-07-231-0/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is currently a lot of code duplication in ASoC drivers regarding the reset handling of devices. This patch introduces a new generic reset function in the generic AC'97 framework that can be used to replace most the custom reset functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge remote-tracking branch 'asoc/topic/ssm4567' into asoc-nextMark Brown2015-08-301-0/+20
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| | * | ASoC: add rt298 codec driverBard Liao2015-07-091-0/+20
| | |/ | | | | | | | | | | | | | | | | | | It is the initial version of ALC298 codec driver. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown2015-08-301-7/+3
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| | * | ASoC: Remove snd_soc_codec dapm fieldLars-Peter Clausen2015-07-071-7/+3
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | There are no more direct users of the snd_soc_codec DAPM field left. So we can finally remove it and switch over to directly using the component DAPM context and remove the dapm_ptr indirection. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2015-08-301-12/+72
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| | * | ASoC: dapm: Consolidate input and output path handlingLars-Peter Clausen2015-08-131-14/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After the recent cleanups and generalizations of the DAPM algorithm the handling of input and output paths is now fully symmetric. This means by making some slight changes to the data structure and using arrays with one entry for each direction, rather than separate fields, it is possible to create a generic implementation that is capable of handling both input and output paths. Unfortunately this generalization significantly increases the code size on the hot path of is_connected_{input,output}_ep() and dapm_widget_invalidate_{input,output}_paths(), which has a negative impact on the overall performance. The inner loops of those functions are quite small and the generic implementation adds extra pointer arithmetic in a few places. Testing on ARM shows that the combined code size of the specialized functions is about 50% larger than the generalized function in relative numbers. But in absolute numbers its less than 200 bytes, which is still quite small. On the other hand the generalized function increases the execution time of dapm_power_one_widget() by 30%. Given that this function is one of the most often called functions of the DAPM framework the trade-off of getting better performance at expense of generating slightly larger code at seems to be worth it. To avoid this still keep two versions of these functions around, one for input and one for output. But have a generic implementation of the algorithm which gets inlined by those two versions. And then let the compiler take care of optimizing it and removing he extra instructions. This still reduces the source code size as well as the makes making changes to the implementation more straight forward since the same change does no longer need to be done in two separate places. Also on the slow paths we can use a generic implementations that handle both input and output paths. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: dapm: Add widget path iteratorsLars-Peter Clausen2015-07-291-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helper iterator macros for iterating over the source and sink paths of widget. This will make it easier to change the implementation later on. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: dapm: Add helper function to free a widgetLars-Peter Clausen2015-07-211-0/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_tplg_widget_remove_all() has a verbatim copy of an older version of the widget freeing code from dapm_free_widgets(). Add a new helper function that takes care of freeing a widget and use it in both places. This removes the duplicated code and also makes sure that future changes to the widget freeing code only have to be made in one location. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2015-08-301-1/+0
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| | * | ASoC: Use card field to indicate whether a component is boundLars-Peter Clausen2015-07-081-1/+0
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the card field of a component to indicate whether it is bound or not. This makes a certain sense given that the field contains the card the component is bound to and a component can only be bound to one card at a time. And it also requires to unset the card field when the component is unbound from the card. This makes the probded flag redundant and it can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | ALSA: hdac: Add snd_hdac_get_hdac_stream()Jeeja KP2015-08-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a helper to find the stream using stream tag and direction. This is useful for drivers to query stream based on stream tag and direction, fox example while downloading FW thru DSP loader code Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac: fix the spbmaxfifo APIVinod Koul2015-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | spbmaxfifo API is actually a query function not a set function so name it snd_hdac_ext_stream_get_spbmaxfifo() Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac: Add support to enable SPIB for hdac ext streamJeeja KP2015-08-212-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drivers need to set the spib and maxfifios values, so add these new APIs snd_hdac_ext_stream_set_spib() and snd_hdac_ext_stream_set_spbmaxfifo() APIs For these APIs we also need to have spib and fifos pointer, so add these to hdac_ext_stream and initialize them at stream init Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac: Add snd_hdac_ext_bus_link_power_down_all()Jeeja KP2015-08-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New HDA controllers like Skylake sport multiple HDA links, so we need a helper to turn off all the links in one go while suspending the device so add snd_hdac_ext_bus_link_power_down_all() API Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'for-linus' into for-nextTakashi Iwai2015-08-211-0/+12
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| * | ASoC: topology: Add Kconfig option for topologyMark Brown2015-08-171-0/+12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the topology code to be compiled out so that users who don't need topology don't need to havve the code compiled in, saving them some memory. Some more configuration could be added to remove some of the hooks into the core data structures but that is probably best done with some refactoring to use functions to do the updates of the data structures rather than ifdefing in the code as we'd need to do at the minute. Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: hdac: add snd_hdac_refresh_widget_sysfs()Vinod Koul2015-08-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | Some codecs like Intel HDMI by default do not show up all the pins, they have to be manually enabled, so we need to refresh the codec widgets and then recreate the sysfs tree. So add new API snd_hdac_refresh_widget_sysfs() to do this. It should be be used by codec driver after sending magic verbs to codec Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hdac: add extended device driver registrationVinod Koul2015-08-211-0/+15
| | | | | | | | | | | | | | | | | | This adds new extended driver objects and API for registering the extended devices. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hdac: add hdac extended deviceVinod Koul2015-08-211-0/+44
| | | | | | | | | | | | | | | | This adds based hdac extended device object which will be used by ASoC HDAC codecs Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hdac: Add API for removing hdac extended deviceVinod Koul2015-08-211-0/+1
| | | | | | | | | | | | | | | | | | The HDAC extended device objects are created by HDAC extended bus on probe. When controller is removed they should be removed as well, so add API snd_hdac_ext_bus_device_remove for this Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Check the return value from pm_runtime_get/put*()Takashi Iwai2015-07-171-8/+8
|/ | | | | | | | | | | | This patch changes the return type of snd_hdac_power_up/down() and variants to pass the error code from the underlying pm_runtime_get/put() calls. Currently they are ignored, but in most places, these should be handled properly. As an example, the regmap handler is updated to check the return value and accesses the register only when the wakeup succeeds. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-v4.2-2' of ↵Takashi Iwai2015-06-221-3/+0
|\ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Further updates for v4.2 There's a bunch of additional updates and fixes that came in since my orignal pull request here, including DT support for rt5645 and fairly large serieses of cleanups and improvements to tas2552 and rcar.
| * Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown2015-06-221-3/+0
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| | * ASoC: rt5645: change gpio to gpiod APIsOder Chiou2015-06-101-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | Move gpio to gpio_desc and use gpiod APIs in codec driver. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge tag 'asoc-v4.2' into asoc-nextMark Brown2015-06-226-43/+315
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC: Updates for v4.2 The big thing this release has been Liam's addition of topology support to the core. We've also seen quite a bit of driver work and the continuation of Lars' refactoring for component support. - Support for loading ASoC topology maps from firmware, intended to be used to allow self-describing DSP firmware images to be built which can map controls added by the DSP to userspace without the kernel needing to know about individual DSP firmwares. - Lots of refactoring to avoid direct access to snd_soc_codec where it's not needed supporting future refactoring. - Big refactoring and cleanup serieses for the Wolfson ADSP and TI TAS2552 drivers. - Support for TI TAS571x power amplifiers. - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs. - Support for x86 systems with RT5650 and Qualcomm Storm. # gpg: Signature made Mon 08 Jun 2015 18:48:37 BST using RSA key ID 5D5487D0 # gpg: Oops: keyid_from_fingerprint: no pubkey # 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>"
* | | ALSA: hda: add hda link cleanup routineVinod Koul2015-06-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In HDA extended bus the HDA link objects are created when multilink capabilities are parsed. We need a routine which free up these link objects for a bus. So add snd_hdac_link_free_all routine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda: add hdac_ext stream creation and cleanup routinesVinod Koul2015-06-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HDAC extended core should create streams for an extended bus and also free up those on cleanup. So introduce snd_hdac_ext_stream_init_all and snd_hdac_stream_free_all routines Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'for-linus' into for-nextTakashi Iwai2015-06-121-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Yet another non-trivial conflicts resolution for the recent HD-audio fix. Conflicts: sound/pci/hda/hda_intel.c Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Re-add the lost fake mute supportTakashi Iwai2015-06-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Yet another regression by the transition to regmap cache; for better usability, we had the fake mute control using the zero amp value for Conexant codecs, and this was forgotten in the new hda core code. Since the bits 4-7 are unused for the amp registers (as we follow the syntax of AMP_GET verb), the bit 4 is now used to indicate the fake mute. For setting this flag, snd_hda_codec_amp_update() becomes a function from a simple macro. The bonus is that it gained a proper function description. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: HDA: remove the unused function declarationVinod Koul2015-06-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a1b3fda6ae ALSA: hdac_ext: add hdac extended controller, erroneously added snd_hdac_ext_bus_map_codec_to_link() function declaration, so remove it Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac_ext: add extended stream capabilitiesJeeja KP2015-06-111-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we have the bus and controller code added to find and initialize the extended capabilities. Now we need to use them in stream code to decouple stream, manage links etc So this patch adds the stream handling code for extended capabilities introduced in preceding patches Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac_ext: add hdac extended controllerJeeja KP2015-06-111-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The controller needs to support the new capabilities and allow reading, parsing and initializing of these capabilities, so this patch does it Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hdac_ext: add extended HDA busJeeja KP2015-06-111-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new HDA controllers from Intel support new capabilities like multilink, pipe processing, SPIB, GTS etc In order to use them we create an extended HDA bus which embed the hdac bus and contains the fields for extended configurations Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge tag 'asoc-v4.2' of ↵Takashi Iwai2015-06-086-43/+315
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v4.2 The big thing this release has been Liam's addition of topology support to the core. We've also seen quite a bit of driver work and the continuation of Lars' refactoring for component support. - Support for loading ASoC topology maps from firmware, intended to be used to allow self-describing DSP firmware images to be built which can map controls added by the DSP to userspace without the kernel needing to know about individual DSP firmwares. - Lots of refactoring to avoid direct access to snd_soc_codec where it's not needed supporting future refactoring. - Big refactoring and cleanup serieses for the Wolfson ADSP and TI TAS2552 drivers. - Support for TI TAS571x power amplifiers. - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs. - Support for x86 systems with RT5650 and Qualcomm Storm.
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