Commit Graph

14 Commits

Author SHA1 Message Date
Takashi Iwai 201e06ffa9 ALSA: hda - Give more unique names by snd_hda_get_pin_label()
The function now gives more unique names for the output pins by adding
some prefix and suffix for the location and the channels.  Otherwise, it
can pass the index number.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-16 15:48:23 +01:00
Takashi Iwai 04f5ade6af ALSA: hda - Introduce snd_hda_get_pin_label()
Create a new helper function snd_hda_get_pin_label() for getting a label
string for both input and output pins.  hda_get_input_pin_label() is
obsoleted by this function, and the callers are replaced appropriately
now by this patch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-16 11:10:16 +01:00
Paul Gortmaker da155d5b40 sound: Add module.h to the previously silent sound users
Lots of sound drivers were getting module.h via the implicit presence
of it in <linux/device.h> but we are going to clean that up.  So
fix up those users now.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31 19:31:21 -04:00
Stephen Warren 74b654c957 ALSA: hda: Virtualize SPDIF out controls
The SPDIF output controls apply to converter widgets. A future change
will create a PCM device per pin widget, and hence a set of SPDIF output
controls per pin widget, for certain HDMI codecs. To support this, we
need the ability to virtualize the SPDIF output controls. Specifically:

* Controls can be "unassigned" from real hardware when a converter is
  not used for the PCM the control was created for.
* Control puts only write to hardware when they are assigned.
* Controls can be "assigned" to real hardware when a converter is picked
  to support output for a particular PCM.
* When a converter is assigned, the hardware is updated to the cached
  configuration.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-06-06 12:51:59 +02:00
Takashi Iwai 728850a7f2 ALSA: hda - Constify fixup and other array data in patch_ca0110.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:29 +02:00
Takashi Iwai 24b55c69b6 ALSA: hda - Fix wrong SPDIF NID assignment for CA0110
The dig_out_nid field must take a digital-converter widget, but the current
ca0110 parser passed the pin wrongly instead.

Reported-by: Wai Yew CHAY <wychay@ctl.creative.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-21 08:55:13 +02:00
Takashi Iwai 10a20af7c9 ALSA: hda - Improve the input source name labels
This patch improves the input-source label strings to be generated from
the pin information instead of fixed strings per AUTO_PIN_* type.
This gives more suitable labels, especially for mic and line-in pins.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 16:46:03 +02:00
Takashi Iwai fa4968a8b2 ALSA: hda - Use new inputs[] field to parse input-pins for CA-IBG codecs
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-08-30 13:05:08 +02:00
Jaroslav Kysela 3911a4c19e ALSA: hda - proc - introduce Control: lines to show mixer<->NID assignment
This is an initial patch to show universal control<->NID assigment in
proc codec file. The change helps to debug codec related problems.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16 11:35:14 +01:00
Takashi Iwai a22d543a95 ALSA: hda - Introduce get_wcaps_type() macro
Add a helper macro to retrieve the widget type from wiget cap bits.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-27 12:54:26 +02:00
Takashi Iwai 1e1689536f ALSA: hda - Add missing static to patch_ca0110()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-01 08:34:32 +02:00
Takashi Iwai 7670dc41b5 ALSA: hda - Use snd_hda_codec_get_pincfg() in patch_ca0110.c
Use the new function to reduce the access and allow the user setup
via sysfs, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-20 10:51:38 +02:00
Takashi Iwai 6766726367 ALSA: hda - Fix channels_max setting for CA0110
Added the missing definition of max channels for CA0110, which resulted
in an error at opening PCM devices.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-20 10:49:25 +02:00
Takashi Iwai 4e01f54bfd ALSA: hda - Add Creative CA0110-IBG support
Added the support for Creative SB X-Fi boards with UAA (HD-audio) mode.
In the HD-audio mode, no multiple streams are supported by just it
behaves like a normal HD-audio device.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-16 08:54:53 +02:00