linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	Merge remote-tracking branch 'asoc/topic/dapm' into for-tiwai	Mark Brown	2014-01-16	1	-0/+7
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\| *	ASoC: utils: Add internal call to determine if DAI is dummy.	Liam Girdwood	2014-01-08	1	-0/+7
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Provide a quick way to tell if a DAI is a dummy DAI or a regular DAI. This is for internal DAPM usage only and is used to determine whether to insert a DAI link connection into the DAPM graph. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* \|	ASoC: soc-utils: Don't set unused struct snd_pcm_hardware fields	Lars-Peter Clausen	2013-12-30	1	-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>
*	ASoC: core utils: Dont set DMA params for BE substreams	Liam Girdwood	2013-09-17	1	-1/+5
\| \| \| \| \| \| \|	BE substreams dont require dummy DMA configs so dont set any. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
*	ASoC: simplify registration of snd-soc-dummy device	Uwe Kleine-König	2013-05-17	1	-9/+4
\| \| \| \| \|	Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
*	ASoC: define playback and capture streams in dummy codec	Stas Sergeev	2013-04-17	1	-0/+25
\| \| \| \| \| \| \| \| \| \| \|	This patch adds a playback and capture streams to the dummy codec DAI configuration. Most permissive set of sampling rates and formats is used. This patch is needed for playback and capturing on a codec-less systems, as otherwise the PCM device nodes are not even created. Signed-off-by: Stas Sergeev <stsp@users.sourceforge.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
*	ASoC: utils: remove __dev* attributes	Bill Pemberton	2012-12-09	1	-3/+3
\| \| \| \| \| \| \| \| \| \| \|	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>
*	ASoC: utils - Add support for a dummy codec driver.	Liam Girdwood	2012-01-20	1	-1/+19
\| \| \| \| \| \| \| \| \| \| \| \|	This is useful to create dummy codec devices where we need to have some DAI links without a real Codec. e.g. could be used to represent dumb FM, MODEM, etc This is also used by dynamic PCM for DAI links that have no codec. Signed-off-by: Liam Girdwood <lrg@ti.com> [Fixed the indentation -- broonie] Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
*	ASoC: Provide a more complete DMA driver stub	Mark Brown	2011-12-06	1	-1/+30
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Allow userspace applications to do more parameter setting by providing a more complete stub DMA driver specifying a wildcard set of formats and channels and essentially random values for the DMA parameters. This is required for useful runtime operation of the dummy DMA driver until we are able to figure out how to power up links and do hw_params() from DAPM. Sending to stable as without this the dummy driver is not terribly useful. Reported-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com> Tested-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
*	sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed	Paul Gortmaker	2011-11-01	1	-0/+1
\| \| \| \| \| \| \| \|	These aren't modules, but they do make use of these macros, so they will need export.h to get that definition. Previously, they got it via the implicit module.h inclusion. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
*	ASoC: Work around allmodconfig failure	Mark Brown	2011-04-28	1	-4/+2
\| \| \| \| \|	Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
*	ASoC: Add more natural support for no-DMA DAIs	Mark Brown	2011-04-27	1	-0/+55
\| \| \| \| \| \| \| \| \| \| \|	Since we can now support multiple platforms allow machines to not specify a platform in a DAI link. Since the rest of the code requires that we have a struct device for all objects we do this by substituting in a dummy device that we register automatically. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com>
*	ASoC: Use snd_pcm_format_width() in snd_soc_params_to_frame_size()	Mark Brown	2011-02-01	1	-20/+3
\| \| \| \| \|	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 too	Mark Brown	2009-11-25	1	-0/+6
\| \| \| \| \|	Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
*	ASoC: Add bit clock rate calculator utility functions	Mark Brown	2009-11-12	1	-0/+68
	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>