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* ASoC: blackfin: Convert to devm_snd_soc_register_cardAxel Lin2015-09-144-43/+4
| | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/au1x', 'asoc/topic/bcm2835', ↵Mark Brown2015-08-303-16/+5
|\ \ | | | | | | | | | 'asoc/topic/blackfin' and 'asoc/topic/card' into asoc-next
| | * ASoC: Set missing card owner fieldAxel Lin2015-08-211-0/+1
| |/ |/| | | | | | | | | | | | | Set the card owner field to prevent the module from being removed from underneath its users. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: blackfin: Convert to devm_snd_soc_register_platformAxel Lin2015-08-282-16/+4
|/ | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'driver-core-3.19-rc1' of ↵Linus Torvalds2014-12-1511-11/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev_<level>_once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ...
| * ASoC: blackfin: drop owner assignment from platform_driversWolfram Sang2014-10-2011-11/+0
| | | | | | | | | | | | | | A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | ASoC: Rename snd_soc_dai_driver struct ac97_control field to bus_controlLars-Peter Clausen2014-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting the ac97_control field on a CPU DAI tells the ASoC core that this DAI in addition to audio data also transports control data to the CODEC. This causes the core to suspend the DAI after the CODEC and resume it before the CODEC so communication to the CODEC is still possible. This is not necessarily something that is specific to AC'97 and can be used by other buses with the same requirement. This patch renames the flag from ac97_control to bus_control to make this explicit. While we are at it also change the type from int to bool. The following semantich patch was used for automatic conversion of the drivers: // <smpl> @@ identifier drv; @@ struct snd_soc_dai_driver drv = { - .ac97_control + .bus_control = - 1 + true }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: ad1980: Remove unused headerLars-Peter Clausen2014-10-311-2/+0
|/ | | | | | | The constants defined in the ad1980 header are not used. So remove the file. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: blackfin: use samples to set silenceScott Jiang2014-07-171-4/+4
| | | | | | | | | The third parameter for snd_pcm_format_set_silence needs the number of samples instead of sample bytes. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* ASoC: Blackfin: ADAU1X81 eval board supportLars-Peter Clausen2014-05-273-0/+145
| | | | | | | | This patch adds a ASoC machine driver to support the EVAL-ADAU1X81 board connected to a Analog Devices BF5XX evaluation board. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: Blackfin: ADAU1X61 eval board supportLars-Peter Clausen2014-05-273-0/+157
| | | | | | | | This patch adds a ASoC machine driver to support the EVAL-ADAU1X61 board connected to a Analog Devices BF5XX evaluation board. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
*-. Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', ↵Mark Brown2014-03-131-1/+2
|\ \ | | | | | | | | | 'asoc/topic/sh', 'asoc/topic/simple', 'asoc/topic/sirf', 'asoc/topic/sn95031', 'asoc/topic/ssm2602' and 'asoc/topic/stac9766' into asoc-next
| | * ASoC: ssm2602: Split SPI and I2C code into different modulesLars-Peter Clausen2014-02-181-1/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a few known (minor) problems with having the support code for both I2C and SPI in the same module: * We need to be extra careful to make sure to not build the driver into the kernel if one of the subsystems is build as a module (Currently only I2C can be build as a module). * The module init path error handling is rather ugly. E.g. what should be done if either the SPI or the I2C driver fails to register? Most drivers that implement SPI and I2C in the same module currently fallback to undefined behavior in that case. Splitting the the driver into two modules, one for each bus allows the registration of the other bus driver to continue without problems if one of them fails. This patch splits the ssm2602 driver into 3 modules. One core module that implements the device logic, but is independent of the bus method used. And one module for SPI and I2C each that registers the drivers and sets up the regmap struct for the bus. While we are at it also cleanup the include section of the ssm2602 driver and remove unneeded includes. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
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*---. \ Merge remote-tracking branches 'asoc/topic/88pm860x', 'asoc/topic/ad1836', ↵Mark Brown2014-03-131-2/+4
|\ \ \ \ | | |_|/ | |/| | | | | | 'asoc/topic/ad193x', 'asoc/topic/adau1977', 'asoc/topic/ak4104', 'asoc/topic/ak4641', 'asoc/topic/ak4671' and 'asoc/topic/alc5623' into asoc-next
| | | * ASoC: adav80x: Split SPI and I2C code into different modulesLars-Peter Clausen2014-02-181-1/+2
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a few known (minor) problems with having the support code for both I2C and SPI in the same module: * We need to be extra careful to make sure to not build the driver into the kernel if one of the subsystems is build as a module (Currently only I2C can be build as a module). * The module init path error handling is rather ugly. E.g. what should be done if either the SPI or the I2C driver fails to register. Most drivers that implement SPI and I2C in the same module currently fallback to undefined behavior in that case. Splitting the the driver into two modules, one for each bus, allows the registration of the other bus drive to continue without problems if one of them fails. This patch splits the ADAV80X driver into 3 modules. One core module that implements the device logic, but is independent of the bus method used. And one module for SPI and I2C each that registers the drivers and sets up the regmap struct for the bus. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * ASoC: ad193x: Split SPI and I2C code into different modulesLars-Peter Clausen2014-02-181-1/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a few known (minor) problems with having the support code for both I2C and SPI in the same module: * We need to be extra careful to make sure to not build the driver into the kernel if one of the subsystems is build as a module (Currently only I2C can be build as a module). * The module init path error handling is rather ugly. E.g. what should be done if either the SPI or the I2C driver fails to register? Most drivers that implement SPI and I2C in the same module currently fallback to undefined behavior in that case. Splitting the the driver into two modules, one for each bus, allows the registration of the other bus driver to continue without problems if one of them fails. This patch splits the AD193X driver into 3 modules. One core module that implements the device logic, but is independent of the bus method used. And one module for SPI and I2C each that registers the drivers and sets up the regmap struct for the bus. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* / ASoC: blackfin: Fix machine driver Kconfig dependenciesLars-Peter Clausen2014-02-121-6/+5
|/ | | | | | | | | | Since the machine driver selects the CODEC driver we need to make sure that the machine driver is only selectable if the CODEC driver can be build. This avoids build errors under some configurations (which typically only result from randconfig). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: blackfin: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2013-12-232-4/+0
| | | | | | | | | | | The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* Merge tag 'sound-fix-3.13-rc1' of ↵Linus Torvalds2013-11-161-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Two peaks in diffstat are for the audio EQ init of IDT codecs and the EMU2004 usb mixer addition, both of which are pretty device-specific, so safe to apply. The rest are a bunch of small fixes, most of them are regression fixes" * tag 'sound-fix-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: hda - load EQ params into IDT codec on HP bNB13 systems ASoC: cs42l52: Correct MIC CTL mask ASoC: wm8962: Turn on regcache_cache_only before disabling regulator ALSA: jack: Unregister input device at disconnection ALSA: pcsp: Fix the order of input device unregistration ASoC: fsl: imx-pcm-fiq: omit fiq counter to avoid harm in unbalanced situations ASoC: blackfin: Fix missing break ALSA: usb-audio: add front jack channel selector for EMU0204 ALSA: hda - Don't clear the power state at snd_hda_codec_reset() ASoC: arizona: Fix typo in name of EQ coefficient controls ALSA: hda - Control EAPD for Master volume on Lenovo N100 ALSA: hda - Don't turn off EAPD for headphone on Lenovo N100 ALSA: isa: not allocating enough space ALSA: snd-aoa: two copy and paste bugs ASoC: wm8997: Correct typo in ISRC mux routes ALSA: hda - Check keep_eapd_on before inv_eapd ALSA: hda - Fix Line Out automute on Realtek multifunction jacks ALSA: msnd: Avoid duplicated driver name ALSA: compress_core: don't return -EBADFD from poll if paused ALSA: hda - hdmi: Fix wrong baseline length in ATI/AMD generated ELD ...
| * Merge tag 'asoc-v3.13-4' of ↵Takashi Iwai2013-11-161-0/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.13 A few fixes in drivers, the i.MX and wm8962 fixes are for a pretty nasty issues for users of those drivers if they run into them.
| | * ASoC: blackfin: Fix missing breakTakashi Iwai2013-11-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fixes: 4b2ffc205cb9 ('ASoC: Blackfin I2S: add 8-bit sample support') Reported-by: David Binderman Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* | | Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds2013-11-132-13/+8
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull DMA mask updates from Russell King: "This series cleans up the handling of DMA masks in a lot of drivers, fixing some bugs as we go. Some of the more serious errors include: - drivers which only set their coherent DMA mask if the attempt to set the streaming mask fails. - drivers which test for a NULL dma mask pointer, and then set the dma mask pointer to a location in their module .data section - which will cause problems if the module is reloaded. To counter these, I have introduced two helper functions: - dma_set_mask_and_coherent() takes care of setting both the streaming and coherent masks at the same time, with the correct error handling as specified by the API. - dma_coerce_mask_and_coherent() which resolves the problem of drivers forcefully setting DMA masks. This is more a marker for future work to further clean these locations up - the code which creates the devices really should be initialising these, but to fix that in one go along with this change could potentially be very disruptive. The last thing this series does is prise away some of Linux's addition to "DMA addresses are physical addresses and RAM always starts at zero". We have ARM LPAE systems where all system memory is above 4GB physical, hence having DMA masks interpreted by (eg) the block layers as describing physical addresses in the range 0..DMAMASK fails on these platforms. Santosh Shilimkar addresses this in this series; the patches were copied to the appropriate people multiple times but were ignored. Fixing this also gets rid of some ARM weirdness in the setup of the max*pfn variables, and brings ARM into line with every other Linux architecture as far as those go" * 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-arm: (52 commits) ARM: 7805/1: mm: change max*pfn to include the physical offset of memory ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for bounce_limit calculations ARM: 7796/1: scsi: Use dma_max_pfn(dev) helper for bounce_limit calculations ARM: 7795/1: mm: dma-mapping: Add dma_max_pfn(dev) helper function ARM: 7794/1: block: Rename parameter dma_mask to max_addr for blk_queue_bounce_limit() ARM: DMA-API: better handing of DMA masks for coherent allocations ARM: 7857/1: dma: imx-sdma: setup dma mask DMA-API: firmware/google/gsmi.c: avoid direct access to DMA masks DMA-API: dcdbas: update DMA mask handing DMA-API: dma: edma.c: no need to explicitly initialize DMA masks DMA-API: usb: musb: use platform_device_register_full() to avoid directly messing with dma masks DMA-API: crypto: remove last references to 'static struct device *dev' DMA-API: crypto: fix ixp4xx crypto platform device support DMA-API: others: use dma_set_coherent_mask() DMA-API: staging: use dma_set_coherent_mask() DMA-API: usb: use new dma_coerce_mask_and_coherent() DMA-API: usb: use dma_set_coherent_mask() DMA-API: parport: parport_pc.c: use dma_coerce_mask_and_coherent() DMA-API: net: octeon: use dma_coerce_mask_and_coherent() DMA-API: net: nxp/lpc_eth: use dma_coerce_mask_and_coherent() ...
| * | DMA-API: sound: fix dma mask handling in a lot of driversRussell King2013-10-312-13/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code sequence is unsafe in modules: static u64 mask = DMA_BIT_MASK(something); ... if (!dev->dma_mask) dev->dma_mask = &mask; as if a module is reloaded, the mask will be pointing at the original module's mask address, and this can lead to oopses. Moreover, they all follow this with: if (!dev->coherent_dma_mask) dev->coherent_dma_mask = mask; where 'mask' is the same value as the statically defined mask, and this bypasses the architecture's check on whether the DMA mask is possible. Fix these issues by using the new dma_coerce_coherent_and_mask() function. Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | ASoC: blackfin: Use WARN_ON() instead of BUG_ON()Takashi Iwai2013-11-061-12/+20
| |/ |/| | | | | | | | | | | Use WARN_ON() and handle the error cases accordingly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: blackfin: Add missing break statement to bf6xxValentin Ilie2013-09-171-0/+1
|/ | | | | | | SNDRV_PCM_FORMAT_S8 isn't supposed to fall through to SNDRV_PCM_FORMAT_S16_LE Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: bf5xx-ac97: Remove unused extern declarationLars-Peter Clausen2013-07-301-1/+0
| | | | | | | | The blackfin ac97 driver never defines nor uses a global ac97 struct. So remove the extern declaration for it. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: bf5xx-ac97: Fix compile error with SND_BF5XX_HAVE_COLD_RESETLars-Peter Clausen2013-07-301-2/+3
| | | | | | | | | | | | | | If CONFIG_SND_BF5XX_HAVE_COLD_RESET is enabled building the blackfin ac97 driver fails with the following compile error: sound/soc/blackfin/bf5xx-ac97.c: In function ‘asoc_bfin_ac97_probe’: sound/soc/blackfin/bf5xx-ac97.c:297: error: expected ‘;’ before ‘{’ token sound/soc/blackfin/bf5xx-ac97.c:302: error: label ‘gpio_err’ used but not defined The issue was introduced in commit 6dab2fd7 ("ASoC: bf5xx-ac97: Convert to devm_gpio_request_one()"). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
* ASoC: bfin-ac97: Fix prototype error following AC'97 refactoringMark Brown2013-07-291-1/+0
| | | | | | | | | As part of the multiplatform refactoring for AC'97 the AC'97 bus ops were staticised meaning that the prototype (which was never needed) conflicts with the declaration causing build failures. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* Merge tag 'asoc-v3.11-2' of ↵Takashi Iwai2013-06-281-14/+15
|\ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: More updates for v3.11 Some more fixes and enhancements, and also a bunch of refectoring for AC'97 support which enables more than one AC'97 controller driver to be built in.
| * ASoC: ac97: Support multi-platform AC'97Mark Brown2013-06-271-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we can only have a single platform built in with AC'97 support due to the use of a global variable to provide the bus operations. Fix this by making that variable a pointer and having the bus drivers set the operations prior to registering. This is not a particularly good or nice approach but it avoids blocking multiplatform and a real fix involves fixing the fairly deep problems with AC'97 support - we should be converting it to a real bus. Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: bf5xx-ac97: Convert to devm_gpio_request_one()Mark Brown2013-06-271-12/+6
| | | | | | | | | | | | Also clean up the error reporting from failed requests while we're at it. Signed-off-by: Mark Brown <broonie@linaro.org>
* | ASoC: blackfin: Remove bf5xx-tdm driverLars-Peter Clausen2013-05-305-711/+0
| | | | | | | | | | | | | | | | | | Now that the bf5xx-i2s driver supports TDM mode and all users of the bf5xx-tdm driver have been switch over to using the bf5xx-i2s driver there is no need to keep the b5fxx-tdm driver around. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: Switch bf5xx-ad1836 from bf5xx-tdm to bf5xx-i2sLars-Peter Clausen2013-05-302-19/+15
| | | | | | | | | | | | | | | | The bf5xx-i2s driver now has support for TDM mode and the bf5xx-tdm driver is going to be removed soon, so switch the driver over to bf5xx-i2s. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: Switch bf5xx-ad193x from bf5xx-tdm to bf5xx-i2sLars-Peter Clausen2013-05-302-38/+19
| | | | | | | | | | | | | | | | The bf5xx-i2s driver now has support for TDM mode and the bf5xx-tdm driver is going to be removed soon, so switch the driver over to bf5xx-i2s. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: bf5xx-i2s: Add support for TDM modeLars-Peter Clausen2013-05-303-11/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bf5xx-i2s{,-pcm} and bf5xx-tdm{-pcm} drivers are nearly identical. Both are for the same hardware each supporting a slight different subset of the hardware. The bf5xx-i2s driver supports 2 channel I2S mode while the bf5xx-tdm driver supports TDM mode and channel remapping. This patch adds support for TDM mode and channel remapping to the bf5xx-i2s driver so that we'll eventually be able to retire the bf5xx-tdm driver. Unfortunately the hardware is fixed to using 8 channels in TDM mode. The bf5xx-tdm driver jumps through a few hoops to make it work well with other channel counts as well: * Don't support mmap * Translate between internal frame size (which is always 8 * sample_size) and ALSA frame size (which depends on the channel count) * Have special copy and silence callbacks which are aware of the mismatch between internal and ALSA frame size * Reduce the maximum buffer size to ensure that there is enough headroom for dummy data. The bf5xx-i2s driver is going to use the same mechanisms when being used int TDM mode. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: bf5xx-i2s-pcm: Use snd_pcm_lib_preallocate_pages_for_all()Lars-Peter Clausen2013-05-301-60/+3
| | | | | | | | | | | | | | | | | | | | Use snd_pcm_lib_preallocate_pages_for_all() for pre-allocating the DMA buffers instead of re-implementing the same functionality. Note that there is no need to call snd_pcm_lib_free_pages_for_all() since the ALSA core takes care of this for us. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: bf5xx-i2s: Allocate buffer only as large as requestedLars-Peter Clausen2013-05-301-4/+1
| | | | | | | | | | | | | | | | There is no need to always allocate the maximum buffer size. While we are at it also pass errors returned by snd_pcm_lib_malloc_pages() on to the upper layers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: bf5xx-sport: Allow setting rx and tx mask independentlyLars-Peter Clausen2013-05-304-12/+12
| | | | | | | | | | | | | | | | Since the hardware supports it there is no need to artificially limit this to just being able to set the same mask for both tx and rx. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: bf5xx-i2s: Use dev_{err, dbg} instead of pr_{error, debug}Lars-Peter Clausen2013-05-301-11/+13
| | | | | | | | | | | | | | | | Using dev_{err,dbg} instead of pr_{error,debug} makes it easier to recognize which device created the message. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: blackfin: Remove unused bf5xx-{i2s, tdm, ac97}-pcm.hLars-Peter Clausen2013-05-3011-78/+0
| | | | | | | | | | | | | | | | The structs defined in these files are completely unused, so remove both the structs and the files. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: bf5xx-tdm-pcm: Staticize non exported structLars-Peter Clausen2013-05-151-2/+1
|/ | | | | | | | The bf5xx_tdm_pcm_ops struct is only used in bf5xx-tdm-pcm.c, so make it static. Cc: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: switch over to use snd_soc_register_component() on bf5xx tdmKuninori Morimoto2013-03-261-2/+7
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: switch over to use snd_soc_register_component() on bf5xx i2sKuninori Morimoto2013-03-261-2/+7
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: switch over to use snd_soc_register_component() on bf5xx ac97Kuninori Morimoto2013-03-261-2/+7
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: switch over to use snd_soc_register_component() on bf6xx i2sKuninori Morimoto2013-03-261-2/+7
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: blackfin: remove __dev* attributesBill Pemberton2012-12-0911-30/+30
| | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge branch 'asoc-omap' into for-3.7Mark Brown2012-09-051-0/+7
|\
| * ASoC: bfin: fix memory leak in sport3 controller driverScott Jiang2012-08-091-0/+7
| | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: bf5xx-ad1836: convert to use snd_soc_register_cardScott Jiang2012-08-181-36/+37
|/ | | | | | | Cpu dai and codec name are passed in through platform data. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: bfin: use dev_err to print error log instead of dev_dbgScott Jiang2012-06-211-2/+2
| | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 04:47:40 +0100