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888df395eb
linux/include/sound
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Mark Brown 888df395eb ASoC: dapm: Implement and instantiate DAI widgets 
In order to allow us to do smarter things with DAI links create DAPM
widgets which directly represent the DAIs in the DAPM graph. These are
automatically created from the DAIs as we probe the card with references
held in both directions between the widget and the DAI.

The widgets are not made available for direct instantiation by drivers,
they are created automatically from the DAIs.  Drivers should be updated
to create stream routes using DAPM maps rather than by annotating AIF
and DAC widgets with streams.

In order to ease transition to this model from existing drivers we
automatically create DAPM routes between the DAI widgets and the existing
stream widgets which are started and stopped by the DAI widgets, though
the old stream handling mechanism is still in place.  This also has the
nice effect of removing non-DAPM devices as any device with a DAI
acquires a widget automatically which will allow future simplifications
to the core DAPM logic.

The intention is that in future the AIF and DAI widgets will gain the
ability to interact such that we are able to manage activity on
individual channels independantly rather than powering up and down the
entire AIF as we do currently.

Currently we only generate these for CODECs, mostly as I have no systems
with non-CODEC DAPM to integrate with. It should be a simple matter of
programming to add the additional hookup for these.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2012-02-17 08:10:10 -08:00
..
ac97_codec.h Fix common misspellings 2011-03-31 11:26:23 -03:00
aci.h ALSA: opti-miro: expose ACI mixer to outside drivers 2009-11-23 09:41:55 +01:00
ad1816a.h ALSA: ad1816a: enable hardware timer 2009-01-21 15:12:40 +01:00
ad1843.h ALSA: ALSA driver for SGI O2 audio board 2008-07-14 09:01:02 +02:00
adau1373.h ASoC: Add ADAU1373 codec support 2011-08-17 00:53:54 +09:00
ak4xxx-adda.h ALSA: ak4620 support, codec regs listed in proc 2009-09-21 15:44:51 +02:00
ak4113.h ALSA: i2c: cleanup: change parameter to pointer 2010-04-04 12:21:39 +02:00
ak4114.h ALSA: ak4114 - fix errors in output selector bits 2009-09-21 15:44:39 +02:00
ak4117.h
ak4531_codec.h
ak4641.h ASoC: Asahi Kasei AK4641 codec driver 2011-05-19 14:10:45 -07:00
alc5623.h ASoC: add support for alc562[123] codecs 2010-10-21 13:51:13 -07:00
asequencer.h
asound_fm.h
asound.h ALSA: control: add support for ENUMERATED user space controls 2011-10-09 09:09:11 +02:00
asoundef.h ALSA: IEC958 definition for consumer status channel update 2008-08-01 13:13:13 +02:00
atmel-abdac.h ALSA: Add ALSA driver for Atmel Audio Bitstream DAC 2009-02-05 15:08:48 +01:00
atmel-ac97c.h ALSA: Add ALSA driver for Atmel AC97 controller 2009-02-05 15:08:51 +01:00
compress_driver.h ALSA: core: add API header and driver header files 2011-12-23 10:08:11 +01:00
compress_offload.h ALSA: core: add API header and driver header files 2011-12-23 10:08:11 +01:00
compress_params.h ALSA: core: add compress parameter definations 2011-12-23 10:07:58 +01:00
control.h ALSA: core: Constify the name in new kcontrols 2012-02-17 08:09:48 -08:00
core.h ALSA: Add #ifdef CONFIG_PCI guard for snd_pci_quirk_* functions 2012-01-30 10:17:52 +01:00
cs46xx_dsp_scb_types.h
cs46xx_dsp_spos.h Fix common misspellings 2011-03-31 11:26:23 -03:00
cs46xx_dsp_task_types.h
cs46xx.h
cs4231-regs.h ALSA: cs4236: update control names 2009-11-18 07:23:16 +01:00
cs4271.h ASoC: CS4271: Move Chip Select control out of the CODEC code. 2011-02-08 11:26:14 +00:00
cs8403.h
cs8427.h
emu10k1_synth.h
emu10k1.h ALSA: emu10k1: Fix warning: "CCR" redefined 2010-10-18 07:45:44 +02:00
emu8000_reg.h
emu8000.h
emux_legacy.h
emux_synth.h
es1688.h ALSA: Merge es1688 and es968 drivers 2010-05-10 09:49:30 +02:00
gus.h
hda_hwdep.h
hdsp.h ALSA: hdsp - Add support for RPM io box 2010-12-01 12:14:47 +01:00
hdspm.h Fix common misspellings 2011-03-31 11:26:23 -03:00
hwdep.h ALSA: hwdep - Fix coding style 2009-02-05 09:17:50 +01:00
i2c.h
info.h switch procfs to umode_t use 2012-01-03 22:54:56 -05:00
initval.h sound: irq: Remove IRQF_DISABLED 2011-09-22 11:19:20 +02:00
jack.h ALSA: jack - Add "Line In" input jack constants 2011-10-05 17:22:04 +02:00
Kbuild ALSA: export compress headers 2011-12-31 17:53:52 +01:00
l3.h ASoC: UDA134x codec driver 2008-11-17 11:45:39 +00:00
max9768.h ASoC: max9768: add driver for max9768 amplifier 2012-01-30 21:50:55 +00:00
max98088.h ASoC: Restore MAX98088 CODEC driver 2010-10-18 16:46:27 -07:00
max98095.h ASoC: Add EQ and filter to max98095 CODEC driver 2011-04-20 13:50:41 +01:00
memalloc.h ALSA: Fix SG-buffer DMA with non-coherent architectures 2009-07-08 14:20:20 +02:00
minors.h ALSA: core: add support for compressed devices 2011-12-23 10:07:46 +01:00
mixer_oss.h ALSA: core: sparse cleanups 2011-02-14 17:10:11 +01:00
mpu401.h ALSA: mpu401: clean up interrupt specification 2011-09-14 11:00:51 +02:00
opl3.h
opl4.h
pcm_oss.h ALSA: pcm_lib - cleanup & merge hw_ptr update functions 2010-01-07 15:47:38 +01:00
pcm_params.h ALSA: Make pcm.h self-contained 2011-07-26 17:21:24 +02:00
pcm-indirect.h
pcm.h ALSA: PCM - Add PCM creation API for internal PCMs. 2012-02-09 09:20:22 +01:00
pt2258.h
pxa2xx-lib.h [ARM] pxa: merge AC97 platform data structures 2009-04-15 10:54:06 +08:00
rawmidi.h ALSA: rawmidi - Use workq for event handling 2011-06-14 14:37:06 +02:00
s3c24xx_uda134x.h ASoC: Machine driver for for s3c24xx with uda134x 2008-11-17 11:45:53 +00:00
saif.h ASoC: mxs-saif: remove function in platform_data 2011-12-02 13:56:42 +08:00
sb.h ALSA: jazz16: Add support for Media Vision Jazz16 chipset 2009-12-21 12:09:22 +01:00
sb16_csp.h ALSA: sb16 - Fix build errors on MIPS and others with 13bit ioctl size 2011-06-30 15:33:57 +02:00
seq_device.h
seq_kernel.h treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
seq_midi_emul.h
seq_midi_event.h
seq_oss_legacy.h
seq_oss.h
seq_virmidi.h
sfnt_info.h ALSA: Use define for ioctl definitions 2009-03-11 09:55:03 +01:00
sh_dac_audio.h ALSA: sh: add SuperH DAC audio driver for ALSA V4 2009-11-04 09:17:40 +01:00
sh_fsi.h ASoC: fsi: PortA/B information was controlled by sh_fsi_port_info 2012-02-03 11:55:40 +00:00
snd_wavefront.h ALSA: wss_lib: rename cs4231.h into wss.h 2008-08-06 15:39:47 +02:00
soc-dai.h ASoC: dapm: Implement and instantiate DAI widgets 2012-02-17 08:10:10 -08:00
soc-dapm.h ASoC: dapm: Implement and instantiate DAI widgets 2012-02-17 08:10:10 -08:00
soc.h ASoC: dapm: Constify lots of names that are never modified 2012-02-17 08:10:06 -08:00
soundfont.h treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
sta32x.h ASoC: sta32x: add workaround for ESD reset issue 2011-11-14 21:36:43 +00:00
tea575x-tuner.h [media] tea575x: allow multiple opens 2011-07-27 17:53:07 -03:00
tea6330t.h
timer.h
tlv.h ALSA: tlv - Define numbers in sound/tlv.h 2010-10-17 10:46:14 +02:00
tlv320aic3x.h ASoC: omap: Update e-mail address of Jarkko Nikula 2011-08-12 11:45:10 +09:00
tlv320aic32x4.h ASoC: Add TI tlv320aic32x4 codec support. 2011-03-04 18:21:08 +00:00
tlv320dac33-plat.h ASoC: tlv320dac33: Update e-mail address 2011-05-11 16:12:35 +01:00
tpa6130a2-plat.h ASoC: tpa6130a2: Remove model_id from platform data 2011-09-21 16:07:45 +01:00
trident.h
uda134x.h ASoC: uda134x: replace a macro with a value in platform struct. 2010-06-25 12:29:01 +01:00
uda1380.h ASoC: UDA1380: refactor device registration 2009-06-15 21:54:48 +01:00
util_mem.h
version.h ALSA: Release v1.0.24 2011-01-27 13:10:36 +01:00
vx_core.h ALSA: Kill snd_assert() in other places 2008-08-13 11:46:40 +02:00
wavefront.h
wm1250-ev1.h ASoC: Add platform data for WM1250 EV1 GPIOs 2011-09-23 17:05:38 +01:00
wm2000.h ASoC: Add WM2000 driver 2010-02-12 10:31:06 +00:00
wm2200.h ASoC: wm2200: Add WM2200 CODEC driver 2012-01-26 16:07:55 +00:00
wm5100.h ASoC: Add WM5100 driver 2011-09-20 16:02:16 +01:00
wm8903.h ASoC: WM8903: Fix platform data gpio_cfg confusion 2011-12-06 10:29:22 +00:00
wm8904.h ASoC: Support GPIO based microphone detection for WM8904 2010-03-16 16:03:30 +00:00
wm8955.h ASoC: Add initial WM8955 CODEC driver 2009-12-18 13:06:47 +00:00
wm8960.h ASoC: Add support for WM8960 capless mode 2010-03-03 17:08:43 +00:00
wm8962.h ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage 2012-01-24 21:19:45 +00:00
wm8993.h tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
wm8996.h ASoC: Rename WM8915 to WM8996 2011-08-08 14:30:37 +09:00
wm9081.h ASoC: Add platform data for WM9081 IRQ pin configuration 2011-03-01 23:30:53 +00:00
wm9090.h ASoC: Add WM9090 amplifier driver 2010-04-30 16:12:44 +01:00
wss.h ALSA: cs4236: detect chip in one pass 2009-11-05 18:10:25 +01:00
ymfpci.h sound: ymfpci: increase timer resolution to 96 kHz 2009-08-10 13:14:46 +02:00