- 30 Oct, 2008 5 commits
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Mark Brown authored
The SSP ports PXA series processors can be used to implement a variety of audio interface formats. This patch implements support for I2S, DSP A and DSP B modes on these ports. This patch is based on the previous out of tree pxa2xx-ssp driver (which was originally written by Liam Girdwood with updates from Philipp Zabel and Nicola Perrino) and pxa3xx-ssp driver (originally written by Seth Forsee based on the pxa2xx-ssp driver). Testing coverage is not complete currently. Tested-by:
Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
As well as ensuring that UI-relevant parts of control names don't get truncated in the DAPM code this avoids conflicts in long control names that differ only at the end of a long string. Signed-off-by: -
Mark Brown authored
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Mark Brown authored
Since we can query the playback stream power state directly we do not need to infer if it is powered up from the timer being scheduled. Doing this avoids problems that previously existed with streams being incorrectly determined to be powered up caused when the timer is scheduled when streams are closed after being partially set up. Reported-by:
Nobin Mathew <nobin.mathew@gmail.com> Reported-by:
Jukka Hynninen <ext-jukka.hynninen@vaisala.com> Signed-off-by:
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Troy Kisky authored
i.e. echo 6 59 >/sys/kernel/debug/soc-audio.0/codec_reg will set register 0x06 to a value of 0x59. Also, pop_time debugfs interface setup is moved so that it is setup in the same function as codec_reg Signed-off-by:
Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by:
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- 28 Oct, 2008 1 commit
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Takashi Iwai authored
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- 27 Oct, 2008 2 commits
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Cliff Cai authored
- Setting the TFS pin selector for SPORT 0 based on whether the selected port id F or G. If the port is F then no conflict should exist for the TFS. When Port G is selected and EMAC then there is a conflict between the PHY interrupt line and TFS. Current settings prevent the conflict by ignoring the TFS pin when Port G is selected. This allows both ssm2602 using Port G and EMAC concurrently. - some code cleanup Signed-off-by:
Cliff Cai <cliff.cai@analog.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org> Acked-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
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- 23 Oct, 2008 1 commit
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Jarkko Nikula authored
- Codec doesn't support to configure bit clock and frame sync polarities - Codec doesn't support DSP_A format but DSP_B with inverted bit clock polarity - Match also other formats with their signal polarities Signed-off-by:
Jarkko Nikula <jarkko.nikula@nokia.com> Acked-by:
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- 22 Oct, 2008 1 commit
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Jarkko Nikula authored
Fix "ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver" was not correct due misunderstanding of DSP_A format and similar error in TLV320AIC33 codec which was used to test the original fix. This patch corrects now DSP_A format in OMAP McBSP DAI driver and is verified with TLV320AIC23 codec that's implementing DSP_A correctly. Signed-off-by:
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- 20 Oct, 2008 1 commit
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Jarkko Nikula authored
Fix word clock length which must equal to one bit clock cycle in DSP mode. Surprisingly McBSP is able synchronize into wrong length when it's slave but e.g. TLV320AIC33 codec in slave configuration is outputting some amount of noise if word clock length is longer than one bit clock cycle. Fix also bit clock and frame sync polarities in DSP mode since they are opposite from I2S. Signed-off-by:
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- 17 Oct, 2008 1 commit
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Zhaolei authored
debugfs_create_dir() returns NULL if an error occurs, returns -ENODEV when debugfs is not enabled in the kernel. Signed-off-by:
Zhao Lei <zhaolei@cn.fujitsu.com> Acked-by:
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- 16 Oct, 2008 4 commits
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Mark Brown authored
This was marked as deprecated in 2.6.27 and all users except for playpaq_wm8510 fixed in that release. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Jean Delvare authored
Convert the wm8900 codec driver to the new (standard) device driver binding model. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Acked-by:
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Jean Delvare authored
Convert the wm8580 codec driver to the new (standard) device driver binding model. Signed-off-by:
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- 14 Oct, 2008 1 commit
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Mark Brown authored
Make the visibility of the tristate conditional on having the OpenFirmware helper code enabed so that users who can't use it don't see the visible option. Kconfig ignores dependencies for select so other users are unaffected. Thanks to Takashi for the suggestion. Signed-off-by:
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- 13 Oct, 2008 23 commits
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Arun KS authored
Fixes this warning: sound/soc/codecs/tlv320aic23.c: In function 'tlv320aic23_write': sound/soc/codecs/tlv320aic23.c:104: warning: passing argument 2 of 'codec->hw_write' makes pointer from integer without a cast Replaces i2c smbus write function with standard i2c write function Signed-off-by:
Arun KS <arunks@mistralsolutions.com> Signed-off-by:
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Huang Weiyi authored
The files below do not use LINUX_VERSION_CODE nor KERNEL_VERSION. sound/soc/codecs/ad1980.c sound/soc/codecs/wm8580.c sound/soc/codecs/wm8900.c This patch removes the said #include <version.h>. Signed-off-by:
Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by:
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Liam Girdwood authored
Update the contact information for Liam Girdwood in ASoC core and drivers as my old email address is no longer valid. Signed-off-by:
Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by:
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Arun KS authored
Adds destination and source port for dma in platform driver as required by OMAP1 Signed-off-by:
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Jonas Bonn authored
Device registration should be handled at the machine level and not in the driver code itself. This patch removes the device registration from the driver code in preparation for moving it to the machine definition. [Squashed down two parts to this patch for bisectability - there's also a third part adding registration of the device to the out of tree GTA01 machine driver -- broonie] Signed-off-by:
Jonas Bonn <jonas.bonn@gmail.com> Signed-off-by:
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Mark Brown authored
Fix a couple of thinkos introduced during the I2C API update. Signed-off-by:
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Jonas Bonn authored
This prevents error messages at startup where the endpoints are being set before the widgets/controls have even been added. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Jarkko Nikula authored
This suits better when adding support for multiple links and different link formats. Signed-off-by:
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Jarkko Nikula authored
Thanks to Arun KS <arunks@mistralsolutions.com> for fixing one typo in original version of this patch. Signed-off-by:
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Jarkko Nikula authored
Signed-off-by:
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Mark Brown authored
The TLV320AIC26 Kconfig option is unusual in that it supports the OpenFirmware machine driver which doesn't have a hard binding to the codec driver but discovers the codec via the device tree. This makes it meaningful to select the codec without a machine driver. Ideally there would be a proxy entry so that this option was only visible on OpenFirmware systems. Signed-off-by:
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Takashi Iwai authored
Removed unnecessary dependency. Also, make it uninteractive, as it's only for selection by other configs. Signed-off-by: -
Mark Brown authored
The WM8510 microphone input PGA was represented as a DAPM PGA but in DAPM terms the functionality is that of a mixer since it takes three switchable inputs and produces one output. Representing it as an input was causing its controls to be misinterpreted as gain controls and would cause some required DAPM updates to be missed. Reported-by:
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Mark Brown authored
The WM8510 bias level configuration blindly overwrites the power management registers, interfering with the operation of DAPM. Only adjust the specific bits required, implementing use of the VMID resistor string configuration control as we go. Signed-off-by:
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Jarkko Nikula authored
Signed-off-by:
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Jarkko Nikula authored
Signed-off-by:
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Mark Brown authored
Implement SPI support for WM8510, cut'n'pasting from the support for WM8731 contributed by Cliff Cai and Alan Horstmann since the wire format is the same for both codecs. Signed-off-by:
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Mark Brown authored
Implement SPI support for WM8753, cut'n'pasting from the support for WM8731 contributed by Cliff Cai and Alan Horstmann since the wire format is the same for both codecs. Signed-off-by:
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Arun KS authored
Replaces SOC_ENUM with custom SOC_SINGLE_TLV for Sidetone volume Signed-off-by:
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Arun KS authored
Enables DSP DAI format for McBSP in OMAP platform driver Signed-off-by:
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Arun KS authored
Adding ASoC machine driver for osk5912 Signed-off-by:
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Arun KS authored
ASoC codec driver for TLV320AIC23 device Signed-off-by:
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