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| author | Vladimir Avdonin <vldmrrr@yahoo.com> | 2006-08-22 13:31:58 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-09-23 10:43:38 +0200 |
| commit | bab282b912baf372d8f705357946ef691b621899 (patch) | |
| tree | 104f1fb366f89dfe82670dc98b681da1b28bda32 | |
| parent | a1c7a7d890634eaec106e5fb3a7d9c92b8f85b0d (diff) | |
| download | kernel_samsung_espresso10-bab282b912baf372d8f705357946ef691b621899.zip kernel_samsung_espresso10-bab282b912baf372d8f705357946ef691b621899.tar.gz kernel_samsung_espresso10-bab282b912baf372d8f705357946ef691b621899.tar.bz2 | |
[ALSA] hda-codec - Fix for Acer laptops with ALC883 codec
Patch enables the internal speaker on acer laptops with ALC883.
Signed-off-by: Vladimir Avdonin <vldmrrr@yahoo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| -rw-r--r-- | Documentation/sound/alsa/ALSA-Configuration.txt | 1 | ||||
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index d7e95f1..504ebbc 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -820,6 +820,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. 3stack-6ch 3-jack 6-channel 3stack-6ch-dig 3-jack 6-channel with SPDIF I/O 6stack-dig-demo 6-jack digital for Intel demo board + acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc) auto auto-config reading BIOS (default) ALC861/660 diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 53aa57f..6590381 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -111,6 +111,7 @@ enum { ALC883_3ST_6ch, ALC883_6ST_DIG, ALC888_DEMO_BOARD, + ALC883_ACER, ALC883_AUTO, ALC883_MODEL_LAST, }; @@ -5069,6 +5070,9 @@ static struct hda_board_config alc883_cfg_tbl[] = { { .pci_subvendor = 0x105b, .pci_subdevice = 0x6668, .config = ALC883_6ST_DIG }, /* Foxconn */ { .modelname = "6stack-dig-demo", .config = ALC888_DEMO_BOARD }, + { .modelname = "acer", .config = ALC883_ACER }, + { .pci_subvendor = 0x1025, .pci_subdevice = 0/*0x0102*/, + .config = ALC883_ACER }, { .modelname = "auto", .config = ALC883_AUTO }, {} }; @@ -5139,6 +5143,23 @@ static struct alc_config_preset alc883_presets[] = { .channel_mode = alc883_sixstack_modes, .input_mux = &alc883_capture_source, }, + [ALC883_ACER] = { + .mixers = { alc883_base_mixer, + alc883_chmode_mixer }, + /* On TravelMate laptops, GPIO 0 enables the internal speaker + * and the headphone jack. Turn this on and rely on the + * standard mute methods whenever the user wants to turn + * these outputs off. + */ + .init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs }, + .num_dacs = ARRAY_SIZE(alc883_dac_nids), + .dac_nids = alc883_dac_nids, + .num_adc_nids = ARRAY_SIZE(alc883_adc_nids), + .adc_nids = alc883_adc_nids, + .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), + .channel_mode = alc883_3ST_2ch_modes, + .input_mux = &alc883_capture_source, + }, }; |