- Dec 10, 2014
-
-
Takashi Sakamoto authored
OXFW970/971 may supports AV/C Stream Format Information Specification 1.1 Working Draft (Apr 2005, 1394TA). By using this command, drivers can get to know stream formations which device supports. This commit adds 'EXTENDED STREAM FORMAT INFORMATION' command. This command has two subfunctions, 'SINGLE' and 'LIST'. Drivers can use 'SINGLE' subfunction to know/set current formation of AMDTP stream, Drivers can use 'LIST' subfunction to know an available formation of AMDTP stream in a certain sampling rate. But some devices don't implement the 'LIST' subfunction. So this commit uses an assumption that 'if they don't implement it, they don't change stream formation depending on current each sampling rate'. With this assumption, this driver generates formations for such devices by: 1.getting current formation by SINGLE subfunction 2.getting supported sampling rates 3.applying current formation for all of supported sampling rates Followed commit implements a parser of this format information. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
This is a preparation for more models. In following commit, members of 'struct snd_card' related to name becomes to consists of vendor and model strings in device's config-rom. Current supported devices also has strings in their config rom, but the strings are too long to name sound card, thus this driver still keep hard-coded vendor and model names for them. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
This commit adds a support for MIDI capture/playback When MIDI substrams already start streaming and PCM substreams are going to join at different sampling rate, streams are stopped once. Then sampling rate is changed and streams are restarted. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
This commit adds a support for capturing PCM samples. When opposite PCM substream is already running, available sampling rate is limited at current one. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
This commit allows this driver to handle devices with non SYT-Match sampling clock source. When sampling clock source is SYT-Match mode, devices handle 'presentation timestamp' in received packets and generates sampling clock according to the information. In this case, driver is synchronization master and must transfer correct value in SYT field of each packets in outgoing stream, then the outgoing stream is a master stream. On the other hand, non SYT-Match mode, devices do this. So drivers must pick up the value in SYT field of incoming packets and use the value for outgoing stream. Currently firewire-lib module achieve this work. Furthermore, without SYT-Match and internal clock source, the sampling rate should be fixed for the other devices connected to the handled device. This commit add a restriction of sampling rate at this situation. With these implementations, this driver has no need to set clock source. This commit remove set function. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
This commit adds support for AMDTP in-stream. As a result, Dice driver supports full duplex streams with synchronization. AMDTP can transfer timestamps in its packets. By handling the timestamp, devices can synchronize to the other devices or drivers on the same bus. When Dice chipset is 'enabled', it starts streams with correct settings. This 'enable' register is global, thus, when a stream is started to run, an opposite stream can't start unless turning off 'enable'. Therefore a pair of streams must be running. This causes a loss of CPU usage when single stream is needed for neither playbacking or capturing. This commit assumes that playback-only models also have a functionality to transmit stream for delivering timestamps. Currently, sampling clock source is restricted to SYT-Match mode. This is improved in followed commit. I note that at SYT-Match mode, Dice can select from 4 streams for synchronization but this driver uses the 1st stream only for simplicity. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Sakamoto authored
Streaming functionality can start streams when rate is given but currently some codes are in PCM functionality. This commit changes the way to start stream and add some arrangement to make it easy to understand the way. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
- Dec 08, 2014
-
-
Takashi Iwai authored
For fixing a build error with CONFIG_SND_JACK=n sound/soc/codecs/ts3a227e.c:223:2: error: implicit declaration of function ‘snd_jack_set_key’ [-Werror=implicit-function-declaration] Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Iwai authored
Merge tag 'asoc-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v3.19 Lots and lots of changes this time around, the usual set of driver updates and a huge bulk of cleanups from Lars-Peter. Probably the most interesting thing for most users is the Intel driver updates which will (with some more machine integration work) enable support for newer x86 laptops. - Conversion of AC'97 drivers to use regmap, bringing us closer to the removal of the ASoC level I/O code. - Clean up a lot of old drivers that were open coding things that have subsequently been implemented in the core. - Some DAPM performance improvements. - Removal of the now seldom used CODEC mutex. - Lots of updates for the newer Intel SoC support, including support for the DSP and some Cherrytrail and Braswell machine drivers. - Support for Samsung boards using rt5631 as the CODEC. - Removal of the obsolete AFEB9260 machine driver. - Driver support for the TI TS3A227E headset driver used in some Chrombeooks.
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm9090', 'asoc/topic/wm9712' and 'asoc/topic/wm9713' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8991', 'asoc/topic/wm8993', 'asoc/topic/wm8994', 'asoc/topic/wm8995' and 'asoc/topic/wm9081' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8978', 'asoc/topic/wm8983', 'asoc/topic/wm8985', 'asoc/topic/wm8988' and 'asoc/topic/wm8990' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8955', 'asoc/topic/wm8960', 'asoc/topic/wm8961', 'asoc/topic/wm8962' and 'asoc/topic/wm8974' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8903' and 'asoc/topic/wm8940' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8737' and 'asoc/topic/wm8750' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/wm8350', 'asoc/topic/wm8400', 'asoc/topic/wm8510', 'asoc/topic/wm8523' and 'asoc/topic/wm8580' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/twl6040', 'asoc/topic/uda134x', 'asoc/topic/uda1380' and 'asoc/topic/wl1273' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/tlv320aic32x4', 'asoc/topic/tlv320aic3x', 'asoc/topic/tlv320dac33', 'asoc/topic/ts3a227e' and 'asoc/topic/twl4030' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/tas2552', 'asoc/topic/tegra', 'asoc/topic/tfa9879', 'asoc/topic/tlv320aic23' and 'asoc/topic/tlv320aic31xx' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/ssm4567', 'asoc/topic/sta32x', 'asoc/topic/sta350', 'asoc/topic/sta529' and 'asoc/topic/stac9766' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/sh', 'asoc/topic/sigmadsp', 'asoc/topic/simple', 'asoc/topic/sirf' and 'asoc/topic/sn95031' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/rt5645', 'asoc/topic/rt5670', 'asoc/topic/rt5677', 'asoc/topic/samsung' and 'asoc/topic/sgtl5000' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/rockchip', 'asoc/topic/rt286' and 'asoc/topic/rt5631' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/multi-codec', 'asoc/topic/mxs-saif', 'asoc/topic/mxs-sgtl5000', 'asoc/topic/omap' and 'asoc/topic/pxa' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/max98088', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/max9850' and 'asoc/topic/mop500' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/hdmi', 'asoc/topic/intel', 'asoc/topic/jack', 'asoc/topic/jz4740' and 'asoc/topic/lm49453' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/fsl', 'asoc/topic/fsl-card', 'asoc/topic/fsl-dt' and 'asoc/topic/fsl-ssi' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/davinci', 'asoc/topic/doc', 'asoc/topic/dpcm', 'asoc/topic/dwc' and 'asoc/topic/fsi' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/cs4265', 'asoc/topic/cs4271', 'asoc/topic/cs42l51' and 'asoc/topic/cs42l73' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/codec-mutex', 'asoc/topic/compress' and 'asoc/topic/cq93vc' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/ak4671', 'asoc/topic/alc5623', 'asoc/topic/alc5632', 'asoc/topic/arizona' and 'asoc/topic/atmel' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4535', 'asoc/topic/ak4641' and 'asoc/topic/ak4642' into asoc-next
-
Mark Brown authored
Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad193x', 'asoc/topic/adau1373' and 'asoc/topic/adau17x1' into asoc-next
-
Mark Brown authored
-
Mark Brown authored
-
Mark Brown authored
-
Mark Brown authored
-
Mark Brown authored
Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/davinci', 'asoc/fix/max98090', 'asoc/fix/sigmadsp' and 'asoc/fix/tlv320aic31xx' into asoc-linus
-
Mark Brown authored
-
Mark Brown authored
Commit d74bcaae (ASoC: wm5102: Move ultrasonic response settings lock to the driver level) created a driver local mutex for protecting the ultrasonic response settings but neglected to initialize that mutex, causing loud complaints from lockep and potential runtime failures. Fix this by initializing the mutex. Signed-off-by:
Mark Brown <broonie@kernel.org> Acked-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
-