- Dec 23, 2010
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Olaya, Margarita authored
Make the phoenix HS and HF drivers use the new DAPM driver widget in order to guarantee power ON/OFF order sequence. Signed-off-by:
Margarita Olaya Cabrera <magi.olaya@ti.com> Acked-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
Liam Girdwood <lrg@slimlogic.co.uk>
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Jorge Eduardo Candelaria authored
This patch adds McBSP support for the OMAP4 CPU Signed-off-by:
Jorge Eduardo Candelaria <jorge.candelaria@ti.com> Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by:
Jarkko Nikula <jhnikula@gmail.com> Signed-off-by:
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- Dec 17, 2010
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Takashi Iwai authored
Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc
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- Dec 16, 2010
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Margarita Olaya Cabrera authored
Add ramp functions for the headset and handsfree outputs in order to reduce the pops during power on/off sequences. In order to give more control to volume ramp, step size and delay between steps can be specified. The patches are based on wm8350 implementation from Liam Girdwood. Signed-off-by:
Misael Lopez Cruz <misael.lopez@ti.com> Acked-by:
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Olaya, Margarita authored
Updated default values to improve power consumption. Signed-off-by:
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- Dec 15, 2010
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Misael Lopez Cruz authored
Gain for LineInAmp Right uses LINEGAIN[5:3], which means that offset for right channel should be 4. Signed-off-by:
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Olaya, Margarita authored
Some gains were incorrectly configured for dB values. Signed-off-by:
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Jorge Eduardo Candelaria authored
After coming back from suspend, the timeout waiting for Phoenix chip to complete its power up sequence is not enough, which leaves the codec cache value for some registers in an outdated state. Increase the timeout value to wait for the power up sequence to correclty complete. Signed-off-by:
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Misael Lopez Cruz authored
Enable plug detection interrupt mask in order to get headset PLUGINT/UNPLUGINT interrupts. Signed-off-by:
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Jorge Eduardo Candelaria authored
On Phoenix 1.1, the INTID register default value is an invalid one, causing the interrupt handler to think the phoenix power on sequence is ready before it actually finishes. This causes some i2c errors when trying to configure twl. Signed-off-by:
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Olaya, Margarita authored
Phoenix 1.1 supports automatic power on sequence, a verification is added to use it with new revision of the chip. Signed-off-by:
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Francois Mazard authored
The mux control has 4 elements not 3 Signed-off-by:
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Olaya, Margarita authored
The twl6040 can support more sample rates other than 88.2 and 96k. Signed-off-by:
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Olaya, Margarita authored
This patch moves all the PCM error handling for clock config out of trigger() and startup() and into prepare(). Signed-off-by:
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Olaya, Margarita authored
This patch restores the CODEC bias level at resume(). Signed-off-by:
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Jorge Eduardo Candelaria authored
This patch adds support for the twl6040 headset and handset MUX controls. Signed-off-by:
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Olaya, Margarita authored
Multiples interrupts can be received. The irq handler is modified to attend all of them. Signed-off-by:
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Olaya, Margarita authored
Update the codec to use the new twl core register macros Signed-off-by:
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Jorge Eduardo Candelaria authored
Use jack framework to enable detection for the headset microphone and stereo output in the sdp4430. Signed-off-by:
David Anders <x0132446@ti.com> Signed-off-by:
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Jorge Eduardo Candelaria authored
This patch adds support for reporting twl6040 headset and handset jack events. The machine driver retrieves and report the status through twl6040_hs_jack_detect. A workq is used to debounce of the irq. Signed-off-by:
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Peter Ujfalusi authored
twl4030 series of codecs supports S32_LE with msbits=24. Replace the S24_LE with S32_LE format, and add constraint for 24msbit in case of 32 S32_LE format. Signed-off-by:
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Dimitris Papastamos authored
Remove redundant parentheses/spaces in the use of the sizeof operator. Signed-off-by:
Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by:
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Mark Brown authored
This helps ensure that the ramp logic is reset when powering back up. Signed-off-by:
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- Dec 14, 2010
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Olaya, Margarita authored
In some cases it was not possible to follow the appropiate power ON/OFF sequence like in cases where the PGA needs to be enabled before the driver and disabled before the PGA for pop reduction. Add a widget to support output driver (speaker, haptic, vibra, etc) drivers where power ON/OFF ordering is important. Signed-off-by:
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Mark Brown authored
LDO2 has a slightly different range of supported voltages on WM8958 so update the selector<->voltage mappings to match. Signed-off-by:
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Mark Brown authored
soc_unregister_ac97_dai_link() takes a CODEC as an argument, not a rtd like the registration function, so give it what it's looking for. Signed-off-by:
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Jarkko Nikula authored
Fix "ASoC: Fix bias power down of non-DAPM codec" for 3.6.37 will cause a build error when merging into ASoC for-2.6.38. Fix the issue by doing a change that commit ce6120cc "ASoC: Decouple DAPM from CODECs" would do. Signed-off-by:
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Mark Brown authored
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Jarkko Nikula authored
Currently bias of non-DAPM codec will be powered down (standby/off) whenever there is a stream stop. This is wrong in simultaneous playback/capture since the bias is put down immediately after stopping the first stream. Fix this by using the codec->active count when figuring out the needed bias level after stream stop. Signed-off-by:
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- Dec 13, 2010
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Mark Brown authored
Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-2.6.38
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Takashi Iwai authored
delayed_work was moved to dapm in the commit ce6120cc ASoC: Decouple DAPM from CODECs Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Mark Brown authored
The compiler really ought to have been warning about unreferenced variables... Signed-off-by:
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Takashi Iwai authored
Conflicts: sound/soc/codecs/wm8350.c sound/soc/codecs/wm8753.c sound/soc/sh/fsi.c sound/soc/soc-core.c
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Tejun Heo authored
flush_scheduled_work() is deprecated and scheduled to be removed. * cancel[_delayed]_work() + flush_scheduled_work() -> cancel[_delayed]_work_sync(). * wm8350, wm8753 and soc-core use custom code to cancel a delayed work, execute it immediately if it was pending and wait for its completion. This is equivalent to flush_delayed_work_sync(). Use it instead. Signed-off-by:
Tejun Heo <tj@kernel.org> Acked-by:
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- Dec 11, 2010
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Mark Brown authored
Provide the user with a boolean control then automatically select the deemphasis filter most closely matching the sample rate. Signed-off-by:
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Mark Brown authored
We're already flagged as using symmetric rates so we don't need to have a custom implementation. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Peter Ujfalusi authored
If the following scenario has been followed: 1. Enable analog bypass amixer sset 'Analog Left Bypass' on amixer sset 'Analog Right Bypass' on 2. Start playback aplay -fdat -d3 /dev/zero After the playback stopped (3 sec), and the soc timeout (5 sec), the digital parts of the codec will remain powered up. This means that the DAI clocks are continue to run, the oscillator remain operational, etc. Use the SND_SOC_DAPM_POST_PMD widget to get notification about the stopped stream, and power down the digital part of the codec. If the analog bypass is enabled, than the codec will remain in BIAS_ON level, and things will work correctly. In case, if the bypass is disabled, than the codec will fall to BIAS_STANDBY than to BIAS_OFF level, as it used to. The digital part of DAC33 is initialized at every stream start (DAPM_PRE:PRE_PMU event), so subsequent streams (within 5 sec) will have working DAI. When the codec is coming out from BIAS_OFF, the full power-up sequence followed by the same DAPM_PRE widget event will power up the digital part. Signed-off-by:
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Vasily Khoruzhick authored
Add glue driver to make s3c24xx-i2s and uda1380 produce some sound on H1940. Signed-off-by:
Vasily Khoruzhick <anarsoul@gmail.com> Acked-by:
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