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| | * comment typo fix: sybsystem -> subsystemJean Delvare2009-12-04
| | | | | | | | | | | | | | | Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge branch 'topic/hda' into for-linusTakashi Iwai2009-12-04
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| | * \ Merge branch 'topic/ice1724-quartet' into topic/hdaTakashi Iwai2009-12-01
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| | | * | ALSA: ak4113 supportPavel Hofman2009-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * complete support for ak4113 * based on code for ak4114 and ak4117 Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | | * | ALSA: ak4620 support, codec regs listed in procPavel Hofman2009-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * complete support for ak4620 * codec regs listed in proc for all codecs/chips * adding total regs for each codec * fixing nb. of steps in input attenuation controls Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | | * | ALSA: ak4114 - fix errors in output selector bitsPavel Hofman2009-09-21
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * the previous version had a typo - values of AK4114_OPS10-12 were identical with AK4114_OPS00-02 * Since no cards actually use this feature, the bug was not identified earlier Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/asoc' into for-linusTakashi Iwai2009-12-04
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| * \ \ \ Merge branch 'topic/misc' into for-linusTakashi Iwai2009-12-04
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| | * | | | ALSA: opti-miro: expose ACI mixer to outside driversKrzysztof Helt2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ACI mixer is used to control the radio FM module installed on the Miro PCM20 sound card. Expose ACI mixer outside the sound card driver. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: opti-miro: make miro.h header available outside the alsa directoryKrzysztof Helt2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the miro.h header to the include/sound directory. It can be used in the Miro PCM20 radio driver (v4l). Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: cs4236: update control namesKrzysztof Helt2009-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update control names to be more closer to their meaning. Change the "Mono" name to the "Beep" as this line is usually used to forward the PC beeper signal to sound card's output. Update names for both cs423x and wss. Clean up cs4235 controls according to the cs4235 doc. Rename some of the cs4235 controls to be consistent with the cs4236's ones. Also, delete one misnamed cs4231 register define. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: cs4236: detect chip in one passKrzysztof Helt2009-11-05
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cs4236 was two step detection with call to the snd_wss_free() between two steps. The snd_wss_free() did not free a sound device created in the snd_wss_create(). This caused an OOPS during module removal as the same sound device was released twice. The same OOPS happened if the cs4236 module loading failed. Fix this by adapting the snd_cs4236_create() to correctly work with chips less capable then cs4236. The snd_cs4236_create() behaves the same as the snd_wss_create() if the chip is less capable than the cs4236. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | Merge branch 'topic/beep-rename' into topic/core-changeTakashi Iwai2009-12-01
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| | * | | ALSA: sh: add SuperH DAC audio driver for ALSA V4Rafael Ignacio Zurita2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a port of the sound/oss/sh_dac_audio.c driver. The driver uses an on-chip 8-bit D/A converter, which has a speaker connected to one of its channels, found in several ancient HP machines. For interrupts it uses a high-resolution timer (hrtimer). Tested on SH7709 based hp6xx (HP Jornada 680/690 and HP Palmtop 620lx/660lx). Also, since OSS Emulation works, the old OSS sound/oss/sh_dac_audio.c driver would be obsolete soon, and it could be removed. Signed-off-by: Rafael Ignacio Zurita <rizurita@yahoo.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: sscape - Remove sscap_ioctl.h from include/sound/KbuildTakashi Iwai2009-10-02
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: sscape: convert to firmware loader frameworkKrzysztof Helt2009-10-01
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The conversion solves the problem that firmware size was set to 64KB while non PnP cards have 128KB firmware files. An additional firmware initialization code has been moved from the OSS driver. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | sound: rawmidi: record a substream's owner processClemens Ladisch2009-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Record the pid of the task that opened a RawMIDI substream. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | sound: pcm: record a substream's owner processClemens Ladisch2009-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Record the pid of the task that opened a PCM substream. For sound cards with hardware mixing, this allows determining which process is associated with a specific substream's volume control. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | control: use reference-counted pidClemens Ladisch2009-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of storing the PID number, take a reference to the task's pid structure. This protects against duplicates due to PID overflows, and using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is correct as seen from the current namespace. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | control: remove snd_konctrol_volatile::owner_pid fieldClemens Ladisch2009-11-06
| |/ / | | | | | | | | | | | | | | | | | | | | | We do not need to save the ID of the process that locked a control because that information is already available in the owner's file data. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ASoC: tpa6130a2: Support for tpa6140's regulatorsIlkka Koskinen2010-01-11
| | | | | | | | | | | | | | | | | | | | | | | | tpa6140a2 uses different names for the regulators. Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Add initial WM8955 CODEC driverMark Brown2009-12-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8955 is a low power, high quality stereo DAC with integrated headphone and loudspeaker amplifiers, designed to reduce external component requirements in portable digital audio applications. This is an initial driver implementing support for the majority of the functionality in the device, currently OUT3 is not supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | | ASoC: Initial WM8904 CODEC driverMark Brown2009-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8904 is a high performance ultra-low power stereo CODEC optimised for portable audio applications, with features including a class W amplifier, FLL with free running mode, Mobile ReTune and ground referenced headphone and line outputs. Support for some features, most particularly the digital microphone interface, is not yet present. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | | ASoC: Export snd_soc_update_bits_unlocked()Mark Brown2009-12-04
| |/ |/| | | | | | | | | | | Allows custom controls to use it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | ASoC: Add BCLK calculation utility for TDM mode tooMark Brown2009-11-25
| | | | | | | | | | Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Add jack_status_check callback function for GPIO jacksJoonyoung Shim2009-11-12
| | | | | | | | | | | | | | | | | | | | | | The jack_status_check callback function is the interface to check the status of the jack. Some target provides the method to distinguish what is the jack inserted - headphone jack, microphone jack, tvout jack, etc, so we can implement it using the jack_status_check function. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Add bit clock rate calculator utility functionsMark Brown2009-11-12
| | | | | | | | | | | | | | | | | | | | Many devices need to calculate the bit clock rate desired to work out the clock configuration required for the device. Provide utility functions to do this using both hw_params structures and raw numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | ASoC: Factor out snd_soc_init_card()Mark Brown2009-11-03
| | | | | | | | | | | | | | | | | | snd_soc_init_card() is always called as the last part of the CODEC probe function so we can factor it out into the core card setup rather than have each CODEC replicate the code to do the initialiastation. This will be required to support multiple CODECs per card. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Codec driver for Texas Instruments tlv320dac33 codecPeter Ujfalusi2009-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for Texas Instruments TLV320DAC33 (SLAS546) low power stereo audio DAC. TLV320DAC33 is a stereo audio codec with integrated 24KB FIFO for low power audio playback. The digital interface can use I2S, DSP (A or B), Right and Left justified formats. DAC33 has stereo analog input, which can be bypassed to the analog outputs. Regarding to the internal 24KB FIFO the driver implements 'FIFO bypass' mode (default) and nSample mode (FIFO is in use). a) In 'FIFO bypass' mode the internal FIFO is not in use, the codec is working synchronously as a normal codec (it needs constant stream of data on the digital interface). b) The nSample mode implementation uses one interrupt line from DAC33 to the host: Alarm threshold is set to 10ms of audio data (limit by the driver implementation). DAC33 will signal an interrupt, when the FIFO level goes under the Alarm threshold. The host will write to nSample register a value (number of stereo samples), to tell DAC33 how many samples it should read in a burst from the host. When the DAC33 received the number of samples, it disables the clocks on the I2S bus. When the FIFO use again goes under the Alarm threshold, DAC33 signals the host with an interrupt, and the process is repeated. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Remove snd_soc_suspend_device()Mark Brown2009-10-15
| | | | | | | | | | | | | | | | The PM core will grow pm_link infrastructure in 2.6.33 which can be used to implement the intended functionality of the ASoC-specific device suspend and resume callbacks so drop them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TPA6130A2 amplifier driverPeter Ujfalusi2009-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for Texas Instruments TPA6130A2 stereo headphone amplifier. The driver provides playback gain control and also pre-defined DAPM_HP widgets and DAPM routings for power management. The DAPM_HP widget names are: "TPA6130A2 Headphone Left" "TPA6130A2 Headphone Right" From soc machine drivers to use with the tpa6130a2 amplifier, the tpa6130a2_add_controls has to be called, which adds the alsa controls and the DAPM routing needed for the tpa6130a2. After that the machine driver can connect the codec's output with 'TPA6130A2 Left' and 'TPA6130A2 Right': {"TPA6130A2 Left", NULL, "CODEC LEFT OUT"}, {"TPA6130A2 Right", NULL, "CODEC RIGHT OUT"}, Internally the left and right channels are powered separately. When none of the channels are needed the amplifier is powered down: hard power: valid GPIO number is passed within platform data soft power: Using the software shutdown of the amplifier Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge branch 'for-2.6.32' into for-2.6.33Mark Brown2009-10-06
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| * Merge branch 'topic/ymfpci' into for-linusTakashi Iwai2009-09-10
| |\ | | | | | | | | | | | | * topic/ymfpci: sound: ymfpci: increase timer resolution to 96 kHz
| | * sound: ymfpci: increase timer resolution to 96 kHzClemens Ladisch2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | Allow the interval timer to be programmed with its full 96 kHz precision. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge branch 'topic/tlv-minmax' into for-linusTakashi Iwai2009-09-10
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | * topic/tlv-minmax: ALSA: usb-audio - Correct bogus volume dB information ALSA: usb-audio - Use the new TLV_DB_MINMAX type ALSA: Add new TLV types for dBwith min/max
| | * | ALSA: Add new TLV types for dBwith min/maxTakashi Iwai2009-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new types for TLV dB scale specified with min/max values instead of min/step since the resolution can't match always with the one a device provides. For example, usb audio devices give 1/256 dB resolution while ALSA TLV is based on 1/100 dB resolution. The new min/max types have less problems because the possible rounding error happens only at min/max. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/snd-printk' into for-linusTakashi Iwai2009-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/snd-printk: ALSA: Fixed a typo of printk() ALSA: Add debug module option ALSA: core - strip too long file names in snd_print*()
| | * | | ALSA: Fixed a typo of printk()Takashi Iwai2009-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed a silly typo of printk() included in the previous patch... Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: Add debug module optionTakashi Iwai2009-08-27
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add debug module option to snd core. This controls the debug print level. When CONFIG_SND_DEBUG_VERBOSE is set, you can suppress the debug messages by giving or changing this parameter to a lower value. debug=0 means no debug messsages. As default, it's set to the verbose level 2. Since this option can be changed dynamically via sysfs file, you can suppress the verbose debug messages on the fly, which wasn't possible before. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/pcm-drain-nonblock' into for-linusTakashi Iwai2009-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | * topic/pcm-drain-nonblock: ALSA: pcm - Increase protocol version ALSA: pcm - Fix drain behavior in non-blocking mode
| | * | | ALSA: pcm - Increase protocol versionTakashi Iwai2009-08-27
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | Increase the PCM protocol version to indicate the drain ioctl behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/misc' into for-linusTakashi Iwai2009-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/misc: ALSA: Remove unneeded ifdef from sound/core.h ALSA: Remove struct snd_monitor_file from public sound/core.h ALSA: Release v1.0.21
| | * | | ALSA: Remove unneeded ifdef from sound/core.hTakashi Iwai2009-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the old hack that was needed for building alsa-driver modules externally for old kernels. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: Remove struct snd_monitor_file from public sound/core.hTakashi Iwai2009-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The struct snd_monitor_file is used locally only in sound/core/init.c, thus it should be moved there from the public sound/core.h. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: Release v1.0.21Jaroslav Kysela2009-09-03
| | |/ / | | | | | | | | | | | | | | | | Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/dummy' into for-linusTakashi Iwai2009-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/dummy: ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128 ALSA: dummy - Add debug proc file ALSA: Add const prefix to proc helper functions ALSA: Re-export snd_pcm_format_name() function ALSA: dummy - Fake buffer allocations ALSA: dummy - Fix the timer calculation in systimer mode ALSA: dummy - Add more description ALSA: dummy - Better jiffies handling ALSA: dummy - Support high-res timer mode
| | * | | ALSA: Add const prefix to proc helper functionsTakashi Iwai2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add appropriate const prefix to char * arguments in proc helper functions. Also fixed the caller side to be proper const pointers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: Re-export snd_pcm_format_name() functionTakashi Iwai2009-09-08
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | Re-export snd_pcm_format_name() function to be used outside the PCM core. As a first example, usbaudio is changed to use it now again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/dma-sgbuf' into for-linusTakashi Iwai2009-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | * topic/dma-sgbuf: ALSA: Fix SG-buffer DMA with non-coherent architectures
| | * | | ALSA: Fix SG-buffer DMA with non-coherent architecturesTakashi Iwai2009-07-08
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using SG-buffers with dma_alloc_coherent() is often very inefficient on non-coherent architectures because a tracking record could be allocated in addition for each dma_alloc_coherent() call. Instead, simply disable SG-buffers but just allocate normal continuous buffers on non-supported (currently all but x86) architectures. Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-21 10:52:12 -0400