diff options
| -rw-r--r-- | sound/pci/hda/patch_analog.c | 150 |
1 files changed, 131 insertions, 19 deletions
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index a9b15030319c..d8aac588f23b 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -48,6 +48,8 @@ struct ad198x_spec { const hda_nid_t *alt_dac_nid; const struct hda_pcm_stream *stream_analog_alt_playback; + int independent_hp; + int num_active_streams; /* capture */ unsigned int num_adc_nids; @@ -302,6 +304,72 @@ static int ad198x_check_power_status(struct hda_codec *codec, hda_nid_t nid) } #endif +static void activate_ctl(struct hda_codec *codec, const char *name, int active) +{ + struct snd_kcontrol *ctl = snd_hda_find_mixer_ctl(codec, name); + if (ctl) { + ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; + ctl->vd[0].access |= active ? 0 : + SNDRV_CTL_ELEM_ACCESS_INACTIVE; + ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_WRITE; + ctl->vd[0].access |= active ? + SNDRV_CTL_ELEM_ACCESS_WRITE : 0; + snd_ctl_notify(codec->bus->card, + SNDRV_CTL_EVENT_MASK_INFO, &ctl->id); + } +} + +static void set_stream_active(struct hda_codec *codec, bool active) +{ + struct ad198x_spec *spec = codec->spec; + if (active) + spec->num_active_streams++; + else + spec->num_active_streams--; + activate_ctl(codec, "Independent HP", spec->num_active_streams == 0); +} + +static int ad1988_independent_hp_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static const char * const texts[] = { "OFF", "ON", NULL}; + int index; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + index = uinfo->value.enumerated.item; + if (index >= 2) + index = 1; + strcpy(uinfo->value.enumerated.name, texts[index]); + return 0; +} + +static int ad1988_independent_hp_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + struct ad198x_spec *spec = codec->spec; + ucontrol->value.enumerated.item[0] = spec->independent_hp; + return 0; +} + +static int ad1988_independent_hp_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + struct ad198x_spec *spec = codec->spec; + unsigned int select = ucontrol->value.enumerated.item[0]; + if (spec->independent_hp != select) { + spec->independent_hp = select; + if (spec->independent_hp) + spec->multiout.hp_nid = 0; + else + spec->multiout.hp_nid = spec->alt_dac_nid[0]; + return 1; + } + return 0; +} + /* * Analog playback callbacks */ @@ -310,8 +378,15 @@ static int ad198x_playback_pcm_open(struct hda_pcm_stream *hinfo, struct snd_pcm_substream *substream) { struct ad198x_spec *spec = codec->spec; - return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream, + int err; + set_stream_active(codec, true); + err = snd_hda_multi_out_analog_open(codec, &spec->multiout, substream, hinfo); + if (err < 0) { + set_stream_active(codec, false); + return err; + } + return 0; } static int ad198x_playback_pcm_prepare(struct hda_pcm_stream *hinfo, @@ -333,11 +408,41 @@ static int ad198x_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); } +static int ad198x_playback_pcm_close(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + set_stream_active(codec, false); + return 0; +} + +static int ad1988_alt_playback_pcm_open(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct ad198x_spec *spec = codec->spec; + if (!spec->independent_hp) + return -EBUSY; + set_stream_active(codec, true); + return 0; +} + +static int ad1988_alt_playback_pcm_close(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + set_stream_active(codec, false); + return 0; +} + static const struct hda_pcm_stream ad198x_pcm_analog_alt_playback = { .substreams = 1, .channels_min = 2, .channels_max = 2, - /* NID is set in ad198x_build_pcms */ + .ops = { + .open = ad1988_alt_playback_pcm_open, + .close = ad1988_alt_playback_pcm_close + }, }; /* @@ -402,7 +507,6 @@ static int ad198x_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, return 0; } - /* */ static const struct hda_pcm_stream ad198x_pcm_analog_playback = { @@ -413,7 +517,8 @@ static const struct hda_pcm_stream ad198x_pcm_analog_playback = { .ops = { .open = ad198x_playback_pcm_open, .prepare = ad198x_playback_pcm_prepare, - .cleanup = ad198x_playback_pcm_cleanup + .cleanup = ad198x_playback_pcm_cleanup, + .close = ad198x_playback_pcm_close }, }; @@ -2058,7 +2163,6 @@ static int patch_ad1981(struct hda_codec *codec) enum { AD1988_6STACK, AD1988_6STACK_DIG, - AD1988_6STACK_DIG_FP, AD1988_3STACK, AD1988_3STACK_DIG, AD1988_LAPTOP, @@ -2168,6 +2272,17 @@ static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol, return err; } +static const struct snd_kcontrol_new ad1988_hp_mixers[] = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Independent HP", + .info = ad1988_independent_hp_info, + .get = ad1988_independent_hp_get, + .put = ad1988_independent_hp_put, + }, + { } /* end */ +}; + /* 6-stack mode */ static const struct snd_kcontrol_new ad1988_6stack_mixers1[] = { HDA_CODEC_VOLUME("Front Playback Volume", 0x04, 0x0, HDA_OUTPUT), @@ -2211,7 +2326,6 @@ static const struct snd_kcontrol_new ad1988_6stack_mixers2[] = { HDA_CODEC_VOLUME("Front Mic Boost Volume", 0x39, 0x0, HDA_OUTPUT), HDA_CODEC_VOLUME("Mic Boost Volume", 0x3c, 0x0, HDA_OUTPUT), - { } /* end */ }; @@ -3147,7 +3261,6 @@ static int ad1988_auto_init(struct hda_codec *codec) static const char * const ad1988_models[AD1988_MODEL_LAST] = { [AD1988_6STACK] = "6stack", [AD1988_6STACK_DIG] = "6stack-dig", - [AD1988_6STACK_DIG_FP] = "6stack-dig-fp", [AD1988_3STACK] = "3stack", [AD1988_3STACK_DIG] = "3stack-dig", [AD1988_LAPTOP] = "laptop", @@ -3206,11 +3319,10 @@ static int patch_ad1988(struct hda_codec *codec) set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); if (!spec->multiout.hp_nid) - spec->multiout.hp_nid = 0x03; + spec->multiout.hp_nid = ad1988_alt_dac_nid[0]; switch (board_config) { case AD1988_6STACK: case AD1988_6STACK_DIG: - case AD1988_6STACK_DIG_FP: spec->multiout.max_channels = 8; spec->multiout.num_dacs = 4; if (is_rev2(codec)) @@ -3226,16 +3338,7 @@ static int patch_ad1988(struct hda_codec *codec) spec->mixers[1] = ad1988_6stack_mixers2; spec->num_init_verbs = 1; spec->init_verbs[0] = ad1988_6stack_init_verbs; - if (board_config == AD1988_6STACK_DIG_FP) { - spec->multiout.hp_nid = 0; - spec->slave_vols = ad1988_6stack_fp_slave_vols; - spec->slave_sws = ad1988_6stack_fp_slave_sws; - spec->alt_dac_nid = ad1988_alt_dac_nid; - spec->stream_analog_alt_playback = - &ad198x_pcm_analog_alt_playback; - } - if ((board_config == AD1988_6STACK_DIG) || - (board_config == AD1988_6STACK_DIG_FP)) { + if (board_config == AD1988_6STACK_DIG) { spec->multiout.dig_out_nid = AD1988_SPDIF_OUT; spec->dig_in_nid = AD1988_SPDIF_IN; } @@ -3278,6 +3381,15 @@ static int patch_ad1988(struct hda_codec *codec) break; } + if (spec->autocfg.hp_pins[0]) { + spec->mixers[spec->num_mixers++] = ad1988_hp_mixers; + spec->slave_vols = ad1988_6stack_fp_slave_vols; + spec->slave_sws = ad1988_6stack_fp_slave_sws; + spec->alt_dac_nid = ad1988_alt_dac_nid; + spec->stream_analog_alt_playback = + &ad198x_pcm_analog_alt_playback; + } + spec->num_adc_nids = ARRAY_SIZE(ad1988_adc_nids); spec->adc_nids = ad1988_adc_nids; spec->capsrc_nids = ad1988_capsrc_nids; |
