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authorTakashi Iwai <tiwai@suse.de>2011-05-16 11:49:12 +0200
committerTakashi Iwai <tiwai@suse.de>2011-05-16 11:50:00 +0200
commitfea4a4f9737883ed660bd99b9b5cff9120455094 (patch)
treefd6eecb53b92668d8215eb6284426d41b386286c /sound/pci
parentf9759301c68a274302e434daa135926c25ca51ca (diff)
downloadop-kernel-dev-fea4a4f9737883ed660bd99b9b5cff9120455094.zip
op-kernel-dev-fea4a4f9737883ed660bd99b9b5cff9120455094.tar.gz
ALSA: hda - Add support of auto-parser to cxt5066 codecs
Still experimental. Not enabled as default unless model=auto is passed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_conexant.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index ed983a0..2b12d72 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3040,6 +3040,7 @@ enum {
CXT5066_THINKPAD, /* Lenovo ThinkPad T410s, others? */
CXT5066_ASUS, /* Asus K52JU, Lenovo G560 - Int mic at 0x1a and Ext mic at 0x1b */
CXT5066_HP_LAPTOP, /* HP Laptop */
+ CXT5066_AUTO, /* BIOS auto-parser */
CXT5066_MODELS
};
@@ -3052,6 +3053,7 @@ static const char * const cxt5066_models[CXT5066_MODELS] = {
[CXT5066_THINKPAD] = "thinkpad",
[CXT5066_ASUS] = "asus",
[CXT5066_HP_LAPTOP] = "hp-laptop",
+ [CXT5066_AUTO] = "auto",
};
static const struct snd_pci_quirk cxt5066_cfg_tbl[] = {
@@ -3089,6 +3091,15 @@ static int patch_cxt5066(struct hda_codec *codec)
struct conexant_spec *spec;
int board_config;
+ board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
+ cxt5066_models, cxt5066_cfg_tbl);
+#if 0 /* use the old method just for safety */
+ if (board_config < 0)
+ board_config = CXT5066_AUTO;
+#endif
+ if (board_config == CXT5066_AUTO)
+ return patch_conexant_auto(codec);
+
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (!spec)
return -ENOMEM;
@@ -3119,8 +3130,6 @@ static int patch_cxt5066(struct hda_codec *codec)
set_beep_amp(spec, 0x13, 0, HDA_OUTPUT);
- board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
- cxt5066_models, cxt5066_cfg_tbl);
switch (board_config) {
default:
case CXT5066_LAPTOP:
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