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| *-. \ Merge remote-tracking branches 'asoc/topic/topology', 'asoc/topic/twl6040', ↵Mark Brown2015-06-054-14/+183
| |\ \ \ | | | | | | | | | | | | | | | 'asoc/topic/wm5100', 'asoc/topic/wm8741' and 'asoc/topic/wm8960' into asoc-next
| | * | | ALSA: topology: Export ID types for TLV controls.Liam Girdwood2015-06-041-14/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure userspace can define TLV controls for topology using the correct type numbers and channel mappings. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: topology: Add topology coreLiam Girdwood2015-06-043-0/+181
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The topology core parses the FW topology file for known block types and instanciates any common ALSA/ASoC objects that it discovers. The core also passes any block that is does not understand to client component drivers for enumeration. The core exports some APIs to client drivers in order to load and unload firmware topology data as use case require. Currently the core deals with the following object types :- o kcontrols. This includes TLV, enumerated and bytes controls. o DAPM widgets. All types with any associated kcontrol. o DAPM graph. o FE PCM. FE PCM capabilities and configuration can be defined. o BE DAI Link. BE DAI link capabilities and configuration can be defined. o Codec <-> codec style links capabilities and configuration. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: topology: Add topology UAPI headerLiam Girdwood2015-06-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC topology UAPI header defines the structures required to define any DSP firmware audio topology and control objects from userspace. The following objects are supported :- o kcontrols including TLV controls. o DAPM widgets and graph elements o Vendor bespoke objects. o Coefficient data o FE PCM capabilities and config. o BE link capabilities and config. o Codec <-> codec link capabilities and config. o Topology object manifest. The file format is simple and divided into blocks for each object type and each block has a header that defines it's size and type. Blocks can be in any order of type and can either all be in a single file or spread across more than one file. Blocks also have a group identifier ID so that they can be loaded and unloaded by ID. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. \ \ \ Merge remote-tracking branches 'asoc/topic/davinci' and 'asoc/topic/dpcm' ↵Mark Brown2015-06-051-18/+21
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| | | * | | ASoC: soc-pcm: DPCM cares BE formatKuninori Morimoto2015-05-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current DPCM is caring only FE format. but it will be no sound if FE/BE was below style, and user selects S24_LE format. FE: S16_LE/S24_LE BE: S16_LE DPCM can rewrite the format, so basically we don't want to constrain with the BE constraints. But sometimes it will be trouble. This patch adds new .dpcm_merged_format on struct snd_soc_dai_link. DPCM will use FE / BE merged format if .struct snd_soc_dai_link has it. We can have other .dpcm_merged_xxx in the future .dpcm_merged_foramt .dpcm_merged_rate .dpcm_merged_chan 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: soc.h: tidyup struct snd_soc_dai_link definition orderKuninori Morimoto2015-04-271-18/+18
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current struct snd_soc_dai_link has many members, but definition order was random. Especially, bool / bit field are defined randomly. This patch tidyups these definition order to calculate data alignment easy. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown2015-06-051-3/+0
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| | * | | | ASoC: rt5645: remove unused field in pdataBard Liao2015-05-061-3/+0
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can know if dmic is used by reading the value of dmic1_data_pin and dmic2_data_pin. Also IRQ must be used if codec JD or button detection function is used. So, dmic_en and en_jd_func can be remove from platform data. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | Merge remote-tracking branch 'asoc/topic/dma' into asoc-nextMark Brown2015-06-051-5/+0
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| | * | | | ASoC: dmaengine_pcm: Make FLAG_NO_RESIDUE internalLars-Peter Clausen2015-04-271-5/+0
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whether residue can be reported or not is not a property of the audio controller but of the DMA controller. The FLAG_NO_RESIDUE was initially added when the DMAengine framework had no support for describing the residue reporting capabilities of the controller. Support for this was added quite a while ago and recently the DMAengine framework started to complain if a driver does not describe its capabilities and a lot of patches have been merged that add support for this where it was missing. So it should be safe to assume that driver on actively used platforms properly implement the DMA capabilities API. This patch makes the FLAG_NO_RESIDUE internal and no longer allows audio controller drivers to manually set the flag. If a DMA driver against expectations does not support reporting its capabilities for now the generic DMAengine PCM driver will now emit a warning and simply assume that residue reporting is not supported. In the future this might be changed to aborting with an error. 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 Brown2015-06-052-3/+111
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| | * | ASoC: dapm: Add cache to speed up adding of routesCharles Keepax2015-05-121-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some CODECs have a significant number of DAPM routes and for each route, when it is added to the card, the entire card widget list must be searched. When adding routes it is very likely, however, that adjacent routes will require adjacent widgets. For example all the routes for a mux are likely added in a block and the sink widget will be the same each time and it is also quite likely that the source widgets are sequential located in the widget list. This patch adds a cache to the DAPM context, this cache will hold the source and sink widgets from the last call to snd_soc_dapm_add_route for that context. A small search of the widget list will be made from those points for both the sink and source. Currently this search only checks both the last widget and the one adjacent to it. On wm8280 which has approximately 500 widgets and 30000 routes (one of the largest CODECs in mainline), the number of paths that hit the cache is 24000, which significantly improves probe time. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: dapm: Add demux supportLars-Peter Clausen2015-05-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A demux is conceptually similar to a mux. Where a mux has multiple input and one output and selects one of the inputs to be connected to the output, the demux has one input and multiple outputs and selects one of the outputs to which the input gets connected. This similarity makes it straight forward to support them in DAPM using the existing mux support, we only need to swap sinks and sources when initially setting up the paths. The only slightly tricky part is that there can only be one control per path. Since mixers/muxes are at the sink of a path and a demux is at the source and both types want a control it is not possible to directly connect a demux output to a mixer/mux input. The patch adds some sanity checks to make sure that this does not happen. Drivers who want to model hardware which directly connects a demux output to a mixer/mux input can do this by inserting a dummy widget between the two. E.g.: { "Dummy", "Demux Control", "Demux" }, { "Mixer", "Mixer Control", "Dummy" }, Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: dapm: Add support for autodisable mux controlsCharles Keepax2015-05-061-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 57295073b6ac ("ASoC: dapm: Implement mixer input auto-disable") added support for autodisable controls, controls whose values are only written to the hardware when their respective widgets are powered up. But it only added support for controls based on the mixer abstraction. This patch add support for mux controls (DAPM controls based on the enum abstraction) to be auto-disabled as well. As each mux can only have a single control, there is no need to tie the autodisable widget to the inputs (as is done for the mixer controls) it can be tided directly to the mux widget itself. Note that it is assumed that the first entry in a autodisable mux control will always represent the off state for the mux and is what the mux will be set to whilst it is disabled. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: Correct typo in SOC_VALUE_ENUM_SINGLE macroCharles Keepax2015-05-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xnitmes is clearly intended to be xnitems, but all other macros just refer to this as xitems, so change it to that. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: Add helper functions bias level managementLars-Peter Clausen2015-04-272-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently drivers are responsible for managing the bias_level field of their DAPM context. The DAPM state itself is managed by the DAPM core though and the core has certain expectations on how and when the bias_level field should be updated. If drivers don't adhere to these undefined behavior can occur. This patch adds a few helper functions for manipulating the DAPM context state, each function with a description on when it should be used and what its effects are. This will also help us to move more of the bias_level management from drivers to the DAPM core. For convenience also add snd_soc_codec_* wrappers around these helpers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: Add helper function getting CODEC's DAPM contextLars-Peter Clausen2015-04-271-1/+13
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DAPM context in the snd_soc_codec struct is redundant and scheduled to be replaced by the DAPM context in the snd_soc_component struct. This patch introduces a new helper function snd_soc_codec_get_dapm() which should be used for getting the DAPM context for a CODEC rather then directly accessing the dapm field. Once there are no more direct users of the dapm field left it is possible to transparently switch all drivers to the component DAPM context by updating snd_soc_codec_get_dapm() function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | ALSA: hda - add new HDA registersJeeja KP2015-06-031-0/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds new registers as per HD audio Spec like capability registers for processing pipe, software position based FIFO, Multiple Links and Global Time Synchronization. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - add HDA default codec match functionVinod Koul2015-06-031-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HDA codec drivers can be matched using vendor id and revision id typically. So provide a match function which does this and is loaded when driver hasn't provided one (default behaviour) 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 Iwai2015-05-294-3/+15
|\| | | | | | | | | | | Merge back the latest HD-audio stuff for further development.
| * | Merge tag 'asoc-v4.1-rc1' of ↵Takashi Iwai2015-04-304-3/+15
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.1 A few fixes for v4.1, none earth shattering and mostly driver related except for one change to fix !PM builds for Intel platforms which is done by adding stubs in the core so other platforms don't run into the same issue.
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| | *---. \ Merge remote-tracking branches 'asoc/fix/email', 'asoc/fix/fsl-ssi', ↵Mark Brown2015-04-293-2/+14
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | 'asoc/fix/pm', 'asoc/fix/qcom' and 'asoc/fix/rcar' into asoc-linus
| | | | | * | ASoC: add static inline funcs to fix a compiling issueJie Yang2015-04-191-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_PM_SLEEP is not selected, calling funcs snd_soc_suspend and _resume will generate a compiling issue. Here add static inline stub functions to fix it. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | | ASoC: Update email-id of Rajeev KumarRajeev Kumar2015-04-282-2/+2
| | | | |_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rajeev-dlh.kumar@st.com email-id doesn't exist anymore as I have left the company. Replace ST's id with Rajeev Kumar <rajeevkumar.linux@gmail.com> Signed-off-by: Rajeev Kumar <rajeevkumar.linux@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | | Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linusMark Brown2015-04-291-1/+1
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| | | * | | ASoC: dapm: Enable autodisable on SOC_DAPM_SINGLE_TLV_AUTODISABLECharles Keepax2015-04-221-1/+1
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct small copy and paste error where autodisable was not being enabled for the SOC_DAPM_SINGLE_TLV_AUTODISABLE control. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
* | | | | ALSA: emux: Fix/cleanup old ifdef CONFIG_PROC_FSTakashi Iwai2015-05-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build emux_proc.o and drop the unneeded ifdefs. Replace the left CONFIG_PROC with the new CONFIG_SND_PROC_FS. Along with this, fix the build of emux_oss.o in Makefile, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FSJie Yang2015-05-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We may disable proc fs only for sound part, to reduce ALSA memory footprint. So add CONFIG_SND_PROC_FS and replace the old CONFIG_PROC_FSs in alsa code. With sound proc fs disabled, we can save about 9KB memory size on X86_64 platform. Signed-off-by: Jie Yang <yang.jie@intel.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | Merge branch 'topic/hdmi' into for-nextTakashi Iwai2015-05-222-0/+15
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| * | | | | ALSA: pcm: add IEC958 channel status helperRussell King2015-05-221-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a helper to create the IEC958 channel status from an ALSA snd_pcm_runtime structure, taking account of the sample rate and sample size. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviwed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: pcm: add DRM ELD helperRussell King2015-05-221-0/+6
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a helper for the EDID like data structure, which is typically passed from a HDMI adapter to its associated audio driver. This informs the audio driver of the capabilities of the attached HDMI sink. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hdaMengdong Lin2015-05-203-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The file is moved to hda core and renamed to hdac_i915.c, so can be used by both legacy HDA driver and new Skylake audio driver. - Add snd_hdac_ prefix to the public APIs. - The i915 audio component is moved to core bus and dynamically allocated. - A static pointer hdac_acomp is used to help bind/unbind callbacks to get this component, because the sound card's private_data is used by the azx chip pointer, which is a legacy structure. It could be removed if private _data changes to some core structure which can be extended to find the bus. - snd_hdac_get_display_clk() is added to get the display core clock for HSW/BDW. - haswell_set_bclk() is moved to hda_intel.c because it needs to write the controller registers EM4/EM5, and only legacy HD-A needs it for HSW/BDW. - Move definition of HSW/BDW-specific registers EM4/EM5 to hda_register.h and rename them to HSW_EM4/HSW_EM5, because other HD-A controllers have different layout for the extended mode registers. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | Merge branch 'topic/hda' into for-nextTakashi Iwai2015-04-291-0/+4
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| * | | | | ALSA: hda - allow a codec to control the link powerMengdong Lin2015-04-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A flag "link_power_control" is added to indicate whether a codec needs to control the link power. And a new bus ops link_power() is defined for the codec to request to enable/disable the link power. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | Merge branch 'for-linus' into for-nextTakashi Iwai2015-04-291-5/+9
|\ \ \ \ \ \ | | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: sound/pci/emu10k1/emu10k1_main.c Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: emu10k1: Emu10k2 32 bit DMA modePeter Zubaj2015-04-291-5/+9
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like audigy emu10k2 (probably emu10k1 - sb live too) support two modes for DMA. Second mode is useful for 64 bit os with more then 2 GB of ram (fixes problems with big soundfont loading) 1) 32MB from 2 GB address space using 8192 pages (used now as default) 2) 16MB from 4 GB address space using 4096 pages Mode is set using HCFG_EXPANDED_MEM flag in HCFG register. Also format of emu10k2 page table is then different. Signed-off-by: Peter Zubaj <pzubaj@marticonet.sk> Tested-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | Merge branch 'topic/jack' into for-nextTakashi Iwai2015-04-282-4/+11
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| * | | | | ALSA: hda - Update to use the new jack kctls methodJie Yang2015-04-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jack snd_kcontrols can now be created during snd_jack_new() or by later calling snd_jack_add_new_kctls(). This patch creates the jacks during the initialisation stage for both phantom and non phantom jacks. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: jack: extend snd_jack_new to support phantom jackJie Yang2015-04-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dont create input devices for phantom jacks. Here, we extend snd_jack_new() to support phantom jack creating: pass in a bool param for [non-]phantom flag, and a bool param initial_jack to indicate whether we need to create a kctl at this stage. We can also add a kctl to the jack after its created meaning we can now integrate the HDA and ASoC jacks. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: Jack: handle jack embedded kcontrol creating within ctljackJie Yang2015-04-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a static method get_available_index() to allocate the index of new jack kcontrols and also adds jack_kctl_name_gen() which is used to ensure compatibility with jack naming by removing " Jack" from some incorrectly passed names. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: jack: implement kctl creating for jack devicesJie Yang2015-04-271-1/+8
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the ALSA jack core registers only input devices for each jack registered. These jack input devices are not readable by userspace devices that run as non root. This patch series will implement kctls inside the core jack part, including kctls creating, status changing report, for both HD-Audio and ASoC jack. This allows non root userspace to read jack status and act on it. This patch adds a new API called snd_jack_add_new_kctl(), which will create a kcontrol, add it to the card, and also attach it to the jack kctl list. This patch also initialises the jack kctl list after jack is newed, and reports kctl status when jack insertion/removal events occur. snd_jack_new() is updated in the following patches to also support creating phantom jacks and jack kcontrols. We then remove these duplicated features from HDA jack and have jack kctls handled by core throughout HDA and ASoC. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Modified-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Jie Yang <yang.jie@intel.com> Reveiwed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | Merge branch 'topic/hda' into for-4.2Takashi Iwai2015-04-272-3/+435
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| * | | | ALSA: hda - add generic functions to set hdac stream paramsJeeja KP2015-04-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will be used by hda controller driver to setup stream params in prepare. This function will setup the bdl and periods. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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: hda - add ASoC device type for hda coreRamesh Babu2015-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HDA_DEV_ASOC device/driver type to support ASoC HDA drivers. Signed-off-by: Ramesh Babu <ramesh.babu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | ALSA: hda - Move prepared flag into struct hdac_streamTakashi Iwai2015-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This flag seems used commonly, so deserves to be located there. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | ALSA: hda - Move PCM format and rate handling code to core libraryTakashi Iwai2015-04-161-0/+9
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | ALSA: hda - moved alloc/free stream pages function to controller libraryJeeja KP2015-04-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Moved azx_alloc_stream_pages and azx_free_stream_pages to controller library. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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: hda - Add DSP loader to core library codeTakashi Iwai2015-04-161-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Copied from the legacy driver code, no transition done yet. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | ALSA: hda - Add the controller helper codes to hda-core moduleTakashi Iwai2015-04-162-3/+373
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the controller helper codes to hda-core library. The I/O access ops are added to the bus ops. The CORB/RIRB, the basic attributes like irq# and iomap address, some locks and the list of streams are added to the bus object, together with the stream object and its helpers. Currently the codes are just copied from the legacy driver, so you can find duplicated codes in both directories. Only constants are removed from the original hda_controller.h. More integration work will follow in the later patches. Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 12:33:46 +0000