diff options
author | Takashi Iwai <tiwai@suse.de> | 2010-09-08 17:47:09 +0400 |
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committer | Takashi Iwai <tiwai@suse.de> | 2010-09-08 17:50:07 +0400 |
commit | 033688a5a80f9d56b2e7d56c4cb8188ae1448919 (patch) | |
tree | 7a796948c5c74389bf67ab45e23643fcc58fcaeb /sound/pci/hda/patch_realtek.c | |
parent | bb35febd16fe5ac8c30f9116a25210c4f63a5267 (diff) | |
download | linux-033688a5a80f9d56b2e7d56c4cb8188ae1448919.tar.xz |
ALSA: hda - Add multiple headphone support to ALC262 codec
This patch changes the alc262 auto-parser to allow multiple pins
assigned for a single purpose (line-out, headphone or speaker).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
-rw-r--r-- | sound/pci/hda/patch_realtek.c | 71 |
1 files changed, 42 insertions, 29 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index ee59df7a41f8..26069e397fc9 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -11824,7 +11824,7 @@ static int alc262_check_volbit(hda_nid_t nid) } static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid, - const char *pfx, int *vbits) + const char *pfx, int *vbits, int idx) { unsigned long val; int vbit; @@ -11839,11 +11839,11 @@ static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid, val = HDA_COMPOSE_AMP_VAL(0x0e, 2, 0, HDA_OUTPUT); else val = HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT); - return add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, val); + return __add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, idx, val); } static int alc262_add_out_sw_ctl(struct alc_spec *spec, hda_nid_t nid, - const char *pfx) + const char *pfx, int idx) { unsigned long val; @@ -11853,7 +11853,7 @@ static int alc262_add_out_sw_ctl(struct alc_spec *spec, hda_nid_t nid, val = HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT); else val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT); - return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, val); + return __add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, idx, val); } /* add playback controls from the parsed DAC table */ @@ -11862,7 +11862,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, { const char *pfx; int vbits; - int err; + int i, err; spec->multiout.num_dacs = 1; /* only use one dac */ spec->multiout.dac_nids = spec->private_dac_nids; @@ -11872,39 +11872,52 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, pfx = "Master"; else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) pfx = "Speaker"; + else if (cfg->line_out_type == AUTO_PIN_HP_OUT) + pfx = "Headphone"; else pfx = "Front"; - err = alc262_add_out_sw_ctl(spec, cfg->line_out_pins[0], pfx); - if (err < 0) - return err; - err = alc262_add_out_sw_ctl(spec, cfg->speaker_pins[0], "Speaker"); - if (err < 0) - return err; - err = alc262_add_out_sw_ctl(spec, cfg->hp_pins[0], "Headphone"); - if (err < 0) - return err; + for (i = 0; i < 2; i++) { + err = alc262_add_out_sw_ctl(spec, cfg->line_out_pins[i], pfx, i); + if (err < 0) + return err; + if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { + err = alc262_add_out_sw_ctl(spec, cfg->speaker_pins[i], + "Speaker", i); + if (err < 0) + return err; + } + if (cfg->line_out_type != AUTO_PIN_HP_OUT) { + err = alc262_add_out_sw_ctl(spec, cfg->hp_pins[i], + "Headphone", i); + if (err < 0) + return err; + } + } vbits = alc262_check_volbit(cfg->line_out_pins[0]) | alc262_check_volbit(cfg->speaker_pins[0]) | alc262_check_volbit(cfg->hp_pins[0]); if (vbits == 1 || vbits == 2) pfx = "Master"; /* only one mixer is used */ - else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) - pfx = "Speaker"; - else - pfx = "Front"; vbits = 0; - err = alc262_add_out_vol_ctl(spec, cfg->line_out_pins[0], pfx, &vbits); - if (err < 0) - return err; - err = alc262_add_out_vol_ctl(spec, cfg->speaker_pins[0], "Speaker", - &vbits); - if (err < 0) - return err; - err = alc262_add_out_vol_ctl(spec, cfg->hp_pins[0], "Headphone", - &vbits); - if (err < 0) - return err; + for (i = 0; i < 2; i++) { + err = alc262_add_out_vol_ctl(spec, cfg->line_out_pins[i], pfx, + &vbits, i); + if (err < 0) + return err; + if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { + err = alc262_add_out_vol_ctl(spec, cfg->speaker_pins[i], + "Speaker", &vbits, i); + if (err < 0) + return err; + } + if (cfg->line_out_type != AUTO_PIN_HP_OUT) { + err = alc262_add_out_vol_ctl(spec, cfg->hp_pins[i], + "Headphone", &vbits, i); + if (err < 0) + return err; + } + } return 0; } |