- 31 Jan, 2008 40 commits
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Clemens Ladisch authored
Use an array for the pointers to known controls so that it is easier to add more. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Jaroslav Kysela <perex@perex.cz>
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Clemens Ladisch authored
Do not exchange the surround and back jacks except when in 7.1 mode where the surround jack is not rear but side. Signed-off-by:
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Miguel Boton authored
'snd_shutdown_f_ops' is not a pointer so its address will never be NULL. GCC will complain because 'fops_get' will do an unnecessary check because '&snd_shutdown_f_ops' is always true. Signed-off-by:
Miguel Boton <mboton@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Takashi Iwai authored
Removed 'FIXME' comments that have been already fixed. Signed-off-by:
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Claudio Matsuoka authored
This patch fixes 5.1 surround output and headphone detection in the Dell Inspiron 530 and possibly other Dell systems using the ALC888 codec (mode 6stack-dell). Signed-off-by:
Claudio Matsuoka <cmatsuoka@gmail.com> Signed-off-by:
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Andrew Paprocki authored
Fixes multiple device support by incrementing the static device counter at the end of the azx_probe() call. Without this, subsequent probes would always use the index specified for the first card. Signed-off-by:
Andrew Paprocki <andrew@ishiboo.com> Signed-off-by:
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Timur Tabi authored
Add the ASoC drivers for the Freescale MPC8610 SoC and the MPC8610 HPCD reference board. Signed-off-by:
Timur Tabi <timur@freescale.com> Signed-off-by:
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Takashi Iwai authored
The ALC auto-probe creates mic boost controls automatically for the probed pins, but it assumes that they are analog mics. The digital mics have no boost controls and must be skipped. Signed-off-by:
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Takashi Iwai authored
Print the name of the defect controls in error messages in amp info callback. This will make debugging easier. Signed-off-by:
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Matthew Ranostay authored
Added a new STAC 9205 quirk for Vostro 1500. Signed-off-by:
Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by:
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Jaroslav Kysela authored
Change semantics for SNDRV_PCM_TSTAMP_MMAP. Doing timestamping only in the interrupt handler might cause that hw_ptr is not related to actual timestamp. With this change, grab timestamp at every hw_ptr update to have always valid timestamp + ring buffer position pair. With this change, SNDRV_PCM_TSTAMP_MMAP was renamed to SNDRV_PCM_TSTAMP_ENABLE. It's no regression (I think). Signed-off-by: -
Matthew Ranostay authored
Added support for advanced power management support for output ports on 92HD7xxx family of codecs. Inactive output ports are powered down when the pin sense doesn't detect a connection, and powered back up when a connection is sensed. Signed-off-by:
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Takashi Iwai authored
Add master controls using vmaster to codecs that have no real hardware master volume registers. Signed-off-by:
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Takashi Iwai authored
Added helper functions to implement virtual master volume controls. The virtual master control is a control element that has multiple slave controls. The value of master element is equally added to slave elements. The functions are written for general purpose, but it's put in the HD-audio directory as now, since HD-audio driver is the only user. It should be moved to the common place once after other drivers use vmaster. Signed-off-by:
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Ian Molton authored
Currently only the AUX channel is used (touchscreen) Signed-off-by:
Ian Molton <spyro@f2s.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
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Ben Dooks authored
Support for suspend/resume for the S3C2412 ASoC IIS core driver. Signed-off-by:
Ben Dooks <ben-linux@fluff.org> Signed-off-by:
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Ben Dooks authored
S3C2412 SoC IIS support for ALSA/ASoC Signed-off-by:
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Graeme Gregory authored
Signed-off-by:
Graeme Gregory <graeme@openmoko.com> Signed-off-by:
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Graeme Gregory authored
This one changes the DMA initialisation as it turns out the DMA driver in s3c24xx doesnt store registers between suspend/resume so you have to re-initialise the channels on every resume. Signed-off-by:
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Liam Girdwood authored
Signed-off-by:
Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Mark Brown authored
snd_soc_dapm_new_widgets() takes the codec lock when adding new widgets, causing lockdep warnings when applications later call down through ALSA to adjust controls. Since widgets are only added during probe this lock should be unneeded so don't take it. Thanks to Dmitry Baryshkov <dbaryshkov@gmail.com> for reporting this issue. Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by:
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Laim Girdwood authored
Signed-off-by:
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Liam Girdwood authored
Signed-off-by:
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Milan plzik authored
Signed-off-by:
Milan plzik <milan.plzik@gmail.com> Signed-off-by:
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Liam Girdwood authored
This fixes a bug whereby PCMs were not being suspended when the rest of the audio subsystem was suspended. Signed-off-by:
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Liam Girdwood authored
Signed-off-by:
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Philipp Zabel authored
Add TLV support to ASoC. Signed-off-by:
Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by:
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Liam Girdwood authored
Added a device level dapm event so that both the machine and codec are informed when dapm events occur. Signed-off-by:
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Joe Sauer authored
Signed-off-by:
Joe Sauer <jsauer@vernier.com> Signed-off-by:
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Mark Brown authored
Add myself as a point of contact for the ALSA SoC subsystem and add a reference to the development GIT tree. Signed-off-by:
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Matthew Ranostay authored
Moved 2 systems PCI_QUIRK values to STAC_DELL_BIOS. Also the second front HP jack is incorrect defined in the BIOS VT's for some laptops, this patch corrects this. Signed-off-by:
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Jiang zhe authored
Please refer to the [0003680] on ALSA bugtracking system. The user found that 'model=mbp3' works and provided the ID. From: Jiang zhe <zhe.jiang@intel.com> Signed-off-by:
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Kailang Yang authored
1. Support HP rp5700 2. Fixed alc_subsystem_id function (Bug fixed and support Desktop) 3. Support ASUS EP20 Signed-off-by:
Kailang Yang <kailang@realtek.com.tw> Signed-off-by:
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Marcin Ślusarz authored
snd_rawmidi_kernel_read1/write1 weren't annotated but used copy_to_user/copy_from_user when one of parameters (kernel) was equal to 0 remove it and add properly annotated parameter Signed-off-by:
Marcin Ślusarz <marcin.slusarz@gmail.com> Signed-off-by:
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Matthew Ranostay authored
Added a mono output mute mixer for the 92hd71bxx family of codecs, this also removes the need for the mono out node to explicitly unmuted in the core init. Signed-off-by:
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Takashi Iwai authored
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by:
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Takashi Iwai authored
The 'tick' in PCM is set (again) via sw_params. And, nobody uses this feature at all except for a command line option of aplay. (This is literally 'nobody', as I checked alsa-lib API calls in all programs in major distros.) Above all, if we need finer wake-ups for the position update, it's basically an issue that the driver should solve, not tuned by each application. Signed-off-by:
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Takashi Iwai authored
Introduce a common helper function for snd_pcm_lib_read and snd_pcm_lib_write for cleaning up the code. Signed-off-by:
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Takashi Iwai authored
The xfer_align sw_params parameter has never been used in a sane manner, and no one understands what this does exactly. The current implementation looks also buggy because it allows write of shorter size than xfer_align. So, if you do partial writes, the write isn't actually aligned at all. Removing this parameter will make some pcm_lib_* code more readable (and less buggy). Signed-off-by:
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