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* Merge tag 'asoc-v4.9' of ↵Takashi Iwai2016-09-303-2/+248
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v4.9 Apart from the cleanups done by Morimoto-san this has very much been a driver focused release with very little generic change: - A big factoring out of the simple-card code to allow it to be shared more with the rcar generic card from Kuninori Morimoto. - Removal of some operations duplicated on the CODEC level, again by Kuninori Morimoto. - Lots more machine support for x86 systems. - New drivers for Nuvoton NAU88C10, Realtek RT5660 and RT5663.
| *-. Merge remote-tracking branches 'asoc/topic/tas5086', 'asoc/topic/tegra', ↵Mark Brown2016-09-291-2/+33
| |\ \ | | | | | | | | | | | | 'asoc/topic/tlv320aic31xx', 'asoc/topic/tlv320dac33' and 'asoc/topic/topology' into asoc-next
| | | * ASoC: topology: ABI - Add sig_bits to stream capsMengdong Lin2016-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel struct snd_soc_pcm_stream, SoC PCM stream information, needs this field. Although current topology users don't configure this, we define it for future extension. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: topology: ABI - Add the types for BE DAIMengdong Lin2016-08-081-2/+32
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the type and ABI struct for Backend DAIs. Add the number of BE DAIs to manifest, and some reserved fields for future extensions. Pump the version number to 5. Topology core will check size of ABI objects to detect version mismatch between user space and kernel. Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Intel: Skylake: Parse manifest dataShreyas NC2016-08-231-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Topology manifest has lib names and lib count info. So, define tokens to represent module private data and parse these tokens to fill up the manifest structure in the driver accordingly. Signed-off-by: Shreyas NC <shreyas.nc@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: uapi: Intel: Skylake: Define vendor specific tokensShreyas NC2016-08-222-0/+209
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With recent topology changes in alsa-lib, driver data for modules can now be passed in topology conf file using tuples. This patch defines vendor specific tokens to describe private data with tuples. The allowed token types are UUID, string, bool, byte, short and word. These tokens will be referenced by the vendor tuples in the conf file. In the topology conf file, multiple data blocks can be defined for a widget which can be either tuple vendor array or blob. So, each data block will be preceded by a descriptor to identify size and type of block. These descriptors will be token value pairs. Tokens for module_id and loadable flag are not defined as these are read from the DSP FW manifest. Signed-off-by: Shreyas NC <shreyas.nc@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: control: cage TLV_DB_RANGE_HEAD in kernel land because it was obsoletedTakashi Sakamoto2016-09-251-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit bf1d1c9b6179 ("ALSA: tlv: add DECLARE_TLV_DB_RANGE()"), the new macro was added so that "dB range information can be specified without having to count the items manually for TLV_DB_RANGE_HEAD()". In short, TLV_DB_RANGE_HEAD macro was obsoleted. In commit 46e860f76804 ("ALSA: rename TLV-related macros so that they're friendly to user applications"), TLV-related macros are exposed for applications in user land to get content of data structured by Type/Length/Value shape. The commit managed to expose TLV-related macros as many as possible, while obsoleted TLV_DB_RANGE_HEAD() was included to the list of exposed macros. This situation brings some confusions to application developers because they might think all exposed macros have their own purpose and useful for applications. For the reason, this commit moves TLV_DB_RANGE_HEAD macro from UAPI header to a header for kernel land, again. The above commit is done within the same development period for kernel 4.9, thus not published yet. This commit might certainly brings no confusions to user land. Reference: commit bf1d1c9b6179 ("ALSA: tlv: add DECLARE_TLV_DB_RANGE()") Reference: commit 46e860f76804 ("ALSA: rename TLV-related macros so that they're friendly to user applications") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: line6: Add hwdep interface to access the POD control messagesAndrej Krutak2016-09-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | We must do it this way, because e.g. POD X3 won't play any sound unless the host listens on the bulk EP, so we cannot export it only via libusb. The driver currently doesn't use the bulk EP messages in other way, in future it could e.g. sense/modify volume(s). Signed-off-by: Andrej Krutak <dev@andree.sk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: rename TLV-related macros so that they're friendly to user applicationsTakashi Sakamoto2016-09-151-34/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | In a previous commit, some macros newly appeared to UAPI header for TLV packet. These macros have short names and they easily bring name conflist to applications. The conflict can be avoided to rename them with a proper prefix. For this purpose, this commit renames these macros with prefix 'SNDRV_CTL_TLVD_'. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: control: move layout of TLV payload to UAPI headerTakashi Sakamoto2016-09-151-0/+60
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ALSA control interface, each element set can have threshold level information. This information is transferred between drivers/applications, in a shape of tlv packet. The layout of this packet is defined in 'uapi/sound/asound.h' (struct snd_ctl_tlv): struct snd_ctl_tlv { unsigned int numid; unsigned int length; unsigned int tlv[0]; }; Data in the payload (struct snd_ctl_tlv.tlv) is expected to be filled according to our own protocol. This protocol is described in 'include/sound/tlv.h'. A layout of the payload is expected as: struct snd_ctl_tlv.tlv[0]: one of SNDRV_CTL_TLVT_XXX struct snd_ctl_tlv.tlv[1]: Length of data struct snd_ctl_tlv.tlv[2...]: data Unfortunately, the macro is not exported to user land yet, thus applications cannot get to know the protocol. Additionally, ALSA control core has a feature called as 'user-defined' element set. This allows applications to add/remove arbitrary element sets with elements to control devices. Elements in the element set can be operated by the same way as the ones added by in-kernel implementation. For threshold level information of 'user-defined' element set, applications need to register the information to an element set. However, as described above, layout of the payload is closed in kernel land. This is quite inconvenient, too. This commit moves the protocol to UAPI header for TLV. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: uapi: Add three missing header files to Kbuild fileRobert P. J. Day2016-05-311-0/+3
| | | | | | | | include/uapi/sound/Kbuild was missing the inclusion of three header files in that directory. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-v4.7-2' of ↵Takashi Iwai2016-05-271-2/+42
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v4.7 part 2 Really sorry about this late pull request. It looks like at the time I sent my pull request for v4.7 there was some conflict or other issue which caused my script to stop merging the ASoC branches at some point after the HDMI changes. It's all specific driver updates, including: - New drivers for MAX98371 and TAS5720. - SPI support for TLV320AIC32x4. - TDM support for STI Uniperf IPs. This code should all have been in -next prior to the merge window apart from some fixes, it dropped out on the 18th.
| * ASoC: topology: Set the link ID when creating a FE DAI linkMengdong Lin2016-04-201-1/+1
| | | | | | | | | | | | | | | | Topology will set the link's generic id when creating a FE link. Device drivers can check the id for link specific initialization. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Define types for vendor tuplesMengdong Lin2016-03-291-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tuples, a pair of token and value, can be used to define vendor specific data, for controls and widgets. This can avoid importing binary data blob from other files. Vendor specific tuple arrays will be embeded in the private data buffer of a control or widget object. To be backward compatible, union is used to define the tuple arrays in the existing private data ABI object 'struct snd_soc_tplg_private'. Vendors need to make sure the token values defined by the topology conf file match those defined by their driver. Now supported tuple types are uuid, string, bool, byte, short and word. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: timer: remove legacy rtctimerAlexandre Belloni2016-04-251-1/+1
|/ | | | | | | | | There are no users of rtctimer left. Remove its code as this is the in-kernel user of the legacy PC RTC driver that will hopefully be removed at some point. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: seq: Provide card number / PID via sequencer client infoMartin Koegler2016-03-081-2/+4
| | | | | | | | | | | | | | | | | | | | | rawmidi devices expose the card number via IOCTLs, which allows to find the corresponding device in sysfs. The sequencer provides no identifing data. Chromium works around this issue by scanning rawmidi as well as sequencer devices and matching them by using assumtions, how the kernel register sequencer devices. This changes adds support for exposing the card number for kernel clients as well as the PID for user client. The minor of the API version is changed to distinguish between the zero initialised reserved field and card number 0. [minor coding style fixes by tiwai] Signed-off-by: Martin Koegler <martin.koegler@chello.at> Acked-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: uapi: Make alsa asound.h header more portableThomas Klausner2016-03-041-0/+4
| | | | | | | | | | | This header is used as-is in the alsa-lib userland library, which is portable to other operating systems. For this reason, include linux/types.h only on Linux systems. Add sys/ioctl.h for _IOR/_IOW/etc. (works at least on *BSD and Solaris). Signed-off-by: Thomas Klausner <wiz@NetBSD.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: seq: Remove unimplemented ioctlsTakashi Iwai2016-02-291-6/+0Star
| | | | | | | | SNDRV_SEQ_IOCTL_{GET|SET}_QUEUE_OWNER and *_{GET|SET}_QUEUE_SYNC ioctls have been never implemented. Get rid of the definitions from uapi header file. Signed-off-by: Takashi Iwai <tiwai@suse.de>
*-. Merge remote-tracking branches 'asoc/topic/tegra', 'asoc/topic/topology', ↵Mark Brown2015-12-231-1/+1
|\ \ | | | | | | | | | 'asoc/topic/wm8903' and 'asoc/topic/wm8904' into asoc-next
| | * ASoC: topology: ABI - Rename dai_elems to pcm_elems in manifestMengdong Lin2015-11-161-1/+1
| |/ | | | | | | | | | | | | This field is the number of PCM objects (a pair of FE DAI and DAI link). Signed-off-by: Lin Mengdong <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ALSA: compress: Add SND_AUDIOCODEC_BESPOKECharles Keepax2015-12-231-2/+3
|/ | | | | | | | | | | | | | When working with the compressed framework occasionally vendors will use esoteric internal audio formats. For such formats it doesn't really make sense to add an new define to the kernel as their use is not sufficiently general. This patch adds a new define SND_AUDIOCODEC_BESPOKE that vendors can use in such situations. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'asoc-v4.3-rc6' of ↵Takashi Iwai2015-10-261-35/+41
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v4.4 Not much core work here, a few small tweaks to interfaces but mainly the changes here are driver ones. Highlights include: - Updates to the topology userspace interface - Big updates to the Renesas support from Morimoto-san - Most of the support for Intel Sky Lake systems. - New drivers for Asahi Kasei Microdevices AK4613, Allwinnner A10, Cirrus Logic WM8998, Dialog DA7219, Nuvoton NAU8825 and Rockchip S/PDIF. - A new driver for the Atmel Class D speaker drivers
| * ASoC: topology: ABI - Remove tdm_slot & dai_fmt from snd_soc_tplg_streamMengdong Lin2015-10-021-2/+0Star
| | | | | | | | | | | | | | | | These two fields are line parameters for BE/CC links and should not be from toplogy but from ACPI. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Add configuration for BE & Codec-Codec DAI LinksVedang Patel2015-10-021-0/+17
| | | | | | | | | | | | | | | | struct snd_soc_tplg_link_config is defined to configure BE & CC links. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Add the type for BE DAI linkVedang Patel2015-10-021-1/+2
| | | | | | | | | | | | | | | | Define the topology type for BE DAI link: SND_SOC_TPLG_TYPE_BACKEND_LINK. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Change stream formats to a bitwise flagMengdong Lin2015-10-021-1/+1
| | | | | | | | | | | | | | | | | | | | The toplogy user space tool will generate this bitwise flag by using SNDRV_PCM_FORMAT_* exposed by asound.h, and the topology core will copy this flag when generating DAI streams. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Add name element to snd_soc_tplg_streamVedang Patel2015-10-021-0/+1
| | | | | | | | | | | | | | | | | | For codec-codec links, this struct will be mapped to the DAI links's params, which is struct snd_soc_pcm_stream and it needs a stream name. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Use __le32 instead of __u32 in snd_soc_tplg_dapm_widgetVedang Patel2015-10-021-5/+5
| | | | | | | | | | | | | | | | | | This fixes the endianness of the ABI parameters in the struct. The field 'num_kcontrols' is also extended from 16 bits to 32 bits. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Remove unused struct snd_soc_tplg_stream_configVedang Patel2015-10-021-10/+0Star
| | | | | | | | | | | | | | | | | | The struct snd_soc_tplg_stream_config is no longer used in the ABI. We are using snd_soc_tplg_stream instead. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: ABI - Add PCM Support and bump ABI version to 4Vedang Patel2015-10-021-16/+15Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The struct snd_soc_tplg_pcm_dai is renamed to snd_soc_tplg_pcm. This struct will now be used to handle data related to PCMs (FE DAI & DAI links). It's not for BE, because BE DAI mappings will be provided by ACPI/FDT data. Remove the unused struct snd_soc_tplg_pcm_cfg_caps. We are using snd_soc_tplg_stream and snd_soc_stream_caps instead. Bump ABI version to 4. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: hdspm: use __u8, __u32 and __u64 from linux/types.h instead of stdint.hMikko Rapeli2015-10-151-22/+18Star
| | | | | | | | | | | | | | Kernel headers should use linux/types.h based definitions. Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: emu10k1: added EMU10K1 version of DECLARE_BITMAP macro for UAPIMikko Rapeli2015-10-151-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes userspace compilation error: error: expected specifier-qualifier-list before ‘DECLARE_BITMAP’ DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */ DECLARE_BITMAP macro is not meant for userspace headers and thus added here as private copy for emu10k.h. Fix was suggested by Arnd Bergmann <arnd@arndb.de> in message <2168807.4Yxh5gl11Q@wuerfel> and Takashi Iwai <tiwai@suse.de> in message <s5h1thx88tk.wl-tiwai@suse.de> on lkml. Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: firewire-tascam: add hwdep interfaceTakashi Sakamoto2015-10-022-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds hwdep interface so as the other IEEE 1394 sound devices has. This interface is designed for mixer/control applications. By using this interface, an application can get information about firewire node, can lock/unlock kernel streaming and can get notification at starting/stopping kernel streaming. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: firewire-digi00x: add support for asynchronous messagingTakashi Sakamoto2015-09-301-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Digi 002/003 family uses asynchronous transaction for messaging. The address to transmit this message is stored on a certain register. This commit allocates a range of address on OHCI 1394 host controller to handle the messaging. As long as I know, the purpose of this message seems to notify lost of synchronization. While, the meaning of content of the message is not clear. Actual examples of this messaging: * When clock source is set as internal: - 0x00007051 - 0x00007052 - 0x00007054 - 0x00007057 - 0x00007058 * When clock source is set as somewhat external: - 0x00009000 - 0x00009010 - 0x00009020 - 0x00009021 - 0x00009022 The lost often occurs when using internal clock source. In this case, users hear sounds with quite short gap every several minutes. In fact, the lost is recovered temporarily. When using with external clock source, the lost seems not to occur. The mechanism is not clear yet. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: firewire-digi00x: add hwdep interfaceTakashi Sakamoto2015-09-302-1/+3
|/ | | | | | | | | | | | | This commit adds hwdep interface so as the other sound drivers for units on IEEE 1394 bus have. This interface is designed for mixer/control applications. By using this interface, an application can get information about firewire node, can lock/unlock kernel streaming and can get notification at starting/stopping kernel streaming. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-v4.2-disable-topology' of ↵Takashi Iwai2015-08-191-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Disable topology support for v4.2 The topology code merged in the v4.2 merge window introduced a new ABI which was believed to be suitable for use but subsequently additional work by the developers of this feature have revealed some problems that need to be addressed. In order to allow this to be done without having to support the initial ABI add Kconfig to disable the build and also add some #error statements to the UAPI header so users can't use them.
| * ASoC: topology: Disable use from userspaceMark Brown2015-08-181-0/+6
| | | | | | | | | | | | | | | | | | | | Since the topology API is still in sufficient flux for changes to be identified disable the use of the userspace ABI by adding #error statements to the code, ensuring that nobody relies on the headers as currently defined. It is expected that this change will be reverted for v4.3. Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: topology: Add private data type and bump ABI version to 3Liam Girdwood2015-08-061-2/+3
| | | | | | | | | | | | | | | | Add ID for standalone private data object types and bump ABI version to 3 in order to userpsace features. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: topology: Add ops support to byte controls UAPIMengdong Lin2015-08-061-3/+6
| | | | | | | | | | | | | | | | | | Add UAPI support for setting byte control ops. Rename the ops structure to be more generic so it can be sued by other objects too. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: topology: Update TLV support so we can support more TLV typesMengdong Lin2015-08-061-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the TLV topology structure is targeted at only supporting the DB scale data. This patch extends support for the other TLV types so they can be easily added at a later stage. TLV structure is moved to common topology control header since it's a common field for controls and can be processed in a general way. Users must set a proper access flag for a control since it's used to decide if the TLV field is valid and if a TLV callback is needed. Removed the following fields from topology TLV struct: - size/count: type can decide the size. - numid: not needed to initialize TLV for kcontrol. - data: replaced by the type specific struct. Added TLV structure to generic control header and removed TLV structure from mixer control. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge tag 'asoc-fix-v4.2-rc3' into asoc-fix-topologyMark Brown2015-08-061-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC: Fixes for v4.2 A lot of small fixes here, a few to the core: - Fix for binding DAPM stream widgets on devices with prefixes assigned to them - Minor fixes for the newly added topology interfaces - Locking and memory leak fixes for DAPM - Driver specific fixes
| * | ASoC: topology: fix typos in topology headerVinod Koul2015-07-021-2/+2
| |/ | | | | | | | | Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: topology: add private data to manifestVinod Koul2015-08-061-0/+1
| | | | | | | | | | | | | | | | | | | | The topology file manifest should include a private data field. This allows vendors to specify vendor data in the manifest, like timestamps, hashes, additional information for removing platform configuration out of drivers and making these configurable per platform Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: topology: Add subsequence in topologySubhransu S. Prusty2015-08-061-0/+1
|/ | | | | | | Some widgets may need sorting within, So add this support in topology. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ALSA: topology: Export ID types for TLV controls.Liam Girdwood2015-06-041-0/+31
| | | | | | | | | 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 UAPI headerLiam Girdwood2015-06-031-0/+388
| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ALSA: asound.h - use SNDRV_CTL_ELEM_ID_NAME_MAXLENVinod Koul2015-04-181-1/+1
| | | | | | | | we have defined SNDRV_CTL_ELEM_ID_NAME_MAXLEN as size of name array so use this define instead of numeric value Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xmlMasanari Iida2015-03-041-1/+1
| | | | | | | | | This patch fix spelling typo found in alsa-driver-api.xml. It is because this file is generated from comments in source files, I have to fix source files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'topic/timestamp' into for-nextTakashi Iwai2015-02-231-5/+31
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| * ALSA: bump PCM protocol to 2.0.13Pierre-Louis Bossart2015-02-201-1/+1
| | | | | | | | | | | | | | | | | | Bump PCM protocol to enable use of STATUS_EXT ioctls, older apps will still use STATUS and audio timestamp configuration is not supported (backwards compatible behavior). Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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