Commit Graph

19 Commits

Author SHA1 Message Date
Clemens Ladisch f0e48b6bd4 ALSA: virtuoso: Xonar DS: fix polarity of front output
The two DACs for the front output and the surround/center/LFE/back
outputs are wired up out of phase, so when channels are duplicated,
their sound can cancel out each other and result in a weaker bass
response.  To fix this, reverse the polarity of the neutron flow to
the front output.

Reported-any-tested-by: Daniel Hill <daniel@enemyplanet.geek.nz>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: 2.6.34+ <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-16 12:19:55 +01:00
Clemens Ladisch 56225e4cc8 ALSA: virtuoso: add S/PDIF input support for all Xonars
All Xonar cards support S/PDIF input, but the cards without optical or
coaxial plugs have only undocumented pin connectors.  Support for the
ST/STX was already added in a previous patch; this adds support for the
D1/DX (JP2), DG (J5), DS (J5), and HDAV Slim (J12).

Many thanks to Zoltan Miklos for testing the DS and DX.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-11 09:24:50 +01:00
Clemens Ladisch 9600732b6c ALSA: core, oxygen, virtuoso: add an enum control info helper
Introduce the helper function snd_ctl_enum_info() to fill out the
elem_info fields for an enumerated control.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:46:53 +01:00
Clemens Ladisch b532d6b8d3 ALSA: virtuoso: add Xonar HDAV1.3 Slim support
Add experimental support for the Asus Xonar HDAV1.3 Slim sound card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:46:49 +01:00
Clemens Ladisch 5b8bf2a54f ALSA: oxygen: simplify model-specific MCLK handling
Replace the get_i2s_mclk callback with tables of MCLK values.  This
simplifies the MCLK-handling code in both the framework and the model-
specific drivers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:46:31 +01:00
Clemens Ladisch 1f4d7be729 ALSA: oxygen: allow different number of PCM and mixer channels
For cards like the Xonar HDAV1.3, differentiate between the number of
PCM channels that can be played and the number of channels whose volume
can be adjusted.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:45:53 +01:00
Clemens Ladisch de66493693 ALSA: oxygen: update hardware comments
Reformat and update the comments that describe the hardware connections
on the various models.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:43 +01:00
Clemens Ladisch 9719fcaa6a ALSA: oxygen: allow to dump codec registers
To help with debugging, add the registers of the model-specific
codecs to the controller and AC97 register dump in the proc file.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:15 +01:00
Clemens Ladisch b6ca8ab399 ALSA: oxygen: handle CD input configuration with a flag
There are more models without a CD input than with one, so handle this
explicitly with a device_config flag to avoid having to define a control
filter callback to filter it out.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-05 18:11:17 +02:00
Clemens Ladisch 45bc307f32 ALSA: virtuoso: fix Xonar DS chip name
The controller on the Xonar DS is labeled "AV66", not "AV200".

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-05 18:11:15 +02:00
Clemens Ladisch 2dbf0ea29c ALSA: virtuoso: Xonar DS: add stereo upmixing to center/LFE channels
Add the possibility to route a mix of the two channels of stereo data to
the center and LFE outputs.  Due to a WM8766 restriction, all surround
and back channels also get the mixed L/R signal in this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:37 +02:00
Clemens Ladisch 84cf83a28d ALSA: virtuoso: automatically handle Xonar DS headphone routing
Automatically mute the speaker outputs as long as a headphone is plugged.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:33 +02:00
Clemens Ladisch 435feac648 ALSA: virtuoso: add Xonar DS headphone jack detection
Now that the polarity of the headphone detection pin is known, replace
the debugging message with a proper jack plug input device.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:30 +02:00
Clemens Ladisch 9bac84edf0 ALSA: virtuoso: fix Xonar DS input switches
Use the correct number, register bits, and names for the input switches.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:27 +02:00
Clemens Ladisch da0dab5ecb ALSA: virtuoso: fix WM8766 register writes with MSB
The check for the volume update latch bit was accidentally in the wrong
function, where it would prevent the MSB from being written, instead of
correctly ignoring it for cached values.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:23 +02:00
Clemens Ladisch fe6ce80ae2 ALSA: virtuoso: fix setting of Xonar DS line-in/mic-in controls
The Line and Mic inputs cannot be used at the same time, so the driver
has to automatically disable one of them if both are set.  However, it
forgot to notify userspace about this change, so the mixer state would
be inconsistent.  To fix this, check if the other control gets muted,
and send a notification event in this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: Nathan Schagen
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:26:15 +02:00
Clemens Ladisch 4c25b93223 ALSA: virtuoso: work around missing reset in the Xonar DS Windows driver
For the WM8776 chip, this driver uses a different sample format and
more features than the Windows driver.  When rebooting from Linux into
Windows, the latter driver does not reset the chip but assumes all its
registers have their default settings, so we get garbled sound or, if
the output happened to be muted before rebooting, no sound.

To make that driver happy, hook our driver's cleanup function into the
shutdown notifier and ensure that the chip gets reset.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: Nathan Schagen
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:26:13 +02:00
Clemens Ladisch faf4eb23d5 ALSA: oxygen: change || to &&
In the original code the condition was always true (hopefully) because
WM8776_HPLVOL is zero.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-03 22:39:31 +01:00
Clemens Ladisch d1db38c015 sound: virtuoso: add Xonar DS support
Add experimental support for the Asus Xonar DS.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2010-01-18 16:38:41 +01:00