forked from luck/tmp_suning_uos_patched
ALSA: hda - Add add multi-streaming playback for AD1988
Attached a patch which add a new model to support multi-streaming playback for ad1988. playback another stereo stream through the front panel headphone on device 2 while playback through the speakers connected to rear panel on device 0 at the same time. Tested with ad1988a rev2 codec on asus P5B-V motherboard. Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Raymond Yau
Takashi Iwai
parent
4fe2ca1467
commit
c66ddf32dd
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@ -46,6 +46,9 @@ struct ad198x_spec {
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unsigned int cur_eapd;
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unsigned int need_dac_fix;
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hda_nid_t *alt_dac_nid;
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struct hda_pcm_stream *stream_analog_alt_playback;
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/* capture */
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unsigned int num_adc_nids;
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hda_nid_t *adc_nids;
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@ -156,6 +159,25 @@ static const char *ad_slave_sws[] = {
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NULL
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};
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static const char *ad1988_6stack_fp_slave_vols[] = {
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"Front Playback Volume",
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"Surround Playback Volume",
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"Center Playback Volume",
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"LFE Playback Volume",
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"Side Playback Volume",
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"IEC958 Playback Volume",
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NULL
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};
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static const char *ad1988_6stack_fp_slave_sws[] = {
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"Front Playback Switch",
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"Surround Playback Switch",
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"Center Playback Switch",
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"LFE Playback Switch",
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"Side Playback Switch",
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"IEC958 Playback Switch",
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NULL
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};
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static void ad198x_free_kctls(struct hda_codec *codec);
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#ifdef CONFIG_SND_HDA_INPUT_BEEP
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@ -309,6 +331,38 @@ static int ad198x_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
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}
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static int ad198x_alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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unsigned int format,
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struct snd_pcm_substream *substream)
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{
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struct ad198x_spec *spec = codec->spec;
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snd_hda_codec_setup_stream(codec, spec->alt_dac_nid[0], stream_tag,
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0, format);
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return 0;
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}
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static int ad198x_alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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struct ad198x_spec *spec = codec->spec;
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snd_hda_codec_cleanup_stream(codec, spec->alt_dac_nid[0]);
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return 0;
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}
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static struct hda_pcm_stream ad198x_pcm_analog_alt_playback = {
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.substreams = 1,
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.channels_min = 2,
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.channels_max = 2,
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/* NID is set in ad198x_build_pcms */
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.ops = {
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.prepare = ad198x_alt_playback_pcm_prepare,
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.cleanup = ad198x_alt_playback_pcm_cleanup
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},
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};
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/*
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* Digital out
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*/
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@ -446,6 +500,17 @@ static int ad198x_build_pcms(struct hda_codec *codec)
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}
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}
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if (spec->alt_dac_nid && spec->stream_analog_alt_playback) {
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codec->num_pcms++;
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info = spec->pcm_rec + 2;
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info->name = "AD198x Headphone";
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info->pcm_type = HDA_PCM_TYPE_AUDIO;
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info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
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*spec->stream_analog_alt_playback;
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info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
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spec->alt_dac_nid[0];
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}
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return 0;
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}
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@ -2015,6 +2080,7 @@ static int patch_ad1981(struct hda_codec *codec)
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enum {
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AD1988_6STACK,
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AD1988_6STACK_DIG,
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AD1988_6STACK_DIG_FP,
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AD1988_3STACK,
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AD1988_3STACK_DIG,
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AD1988_LAPTOP,
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@ -2047,6 +2113,10 @@ static hda_nid_t ad1988_6stack_dac_nids_rev2[4] = {
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0x04, 0x05, 0x0a, 0x06
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};
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static hda_nid_t ad1988_alt_dac_nid[1] = {
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0x03
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};
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static hda_nid_t ad1988_3stack_dac_nids_rev2[3] = {
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0x04, 0x0a, 0x06
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};
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@ -2166,6 +2236,35 @@ static struct snd_kcontrol_new ad1988_6stack_mixers2[] = {
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{ } /* end */
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};
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static struct snd_kcontrol_new ad1988_6stack_fp_mixers[] = {
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HDA_CODEC_VOLUME("Headphone Playback Volume", 0x03, 0x0, HDA_OUTPUT),
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HDA_BIND_MUTE("Front Playback Switch", 0x29, 2, HDA_INPUT),
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HDA_BIND_MUTE("Surround Playback Switch", 0x2a, 2, HDA_INPUT),
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HDA_BIND_MUTE_MONO("Center Playback Switch", 0x27, 1, 2, HDA_INPUT),
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HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x27, 2, 2, HDA_INPUT),
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HDA_BIND_MUTE("Side Playback Switch", 0x28, 2, HDA_INPUT),
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HDA_BIND_MUTE("Headphone Playback Switch", 0x22, 2, HDA_INPUT),
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HDA_BIND_MUTE("Mono Playback Switch", 0x1e, 2, HDA_INPUT),
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HDA_CODEC_VOLUME("CD Playback Volume", 0x20, 0x6, HDA_INPUT),
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HDA_CODEC_MUTE("CD Playback Switch", 0x20, 0x6, HDA_INPUT),
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HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x20, 0x0, HDA_INPUT),
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HDA_CODEC_MUTE("Front Mic Playback Switch", 0x20, 0x0, HDA_INPUT),
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HDA_CODEC_VOLUME("Line Playback Volume", 0x20, 0x1, HDA_INPUT),
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HDA_CODEC_MUTE("Line Playback Switch", 0x20, 0x1, HDA_INPUT),
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HDA_CODEC_VOLUME("Mic Playback Volume", 0x20, 0x4, HDA_INPUT),
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HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x4, HDA_INPUT),
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HDA_CODEC_VOLUME("Analog Mix Playback Volume", 0x21, 0x0, HDA_OUTPUT),
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HDA_CODEC_MUTE("Analog Mix Playback Switch", 0x21, 0x0, HDA_OUTPUT),
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HDA_CODEC_VOLUME("Front Mic Boost Volume", 0x39, 0x0, HDA_OUTPUT),
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HDA_CODEC_VOLUME("Mic Boost Volume", 0x3c, 0x0, HDA_OUTPUT),
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{ } /* end */
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};
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/* 3-stack mode */
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static struct snd_kcontrol_new ad1988_3stack_mixers1[] = {
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HDA_CODEC_VOLUME("Front Playback Volume", 0x04, 0x0, HDA_OUTPUT),
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@ -2445,6 +2544,68 @@ static struct hda_verb ad1988_6stack_init_verbs[] = {
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{ }
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};
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static struct hda_verb ad1988_6stack_fp_init_verbs[] = {
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/* Front, Surround, CLFE, side DAC; unmute as default */
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{0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x06, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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/* Headphone; unmute as default */
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{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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/* Port-A front headphon path */
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{0x37, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC0:03h */
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{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
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/* Port-D line-out path */
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{0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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/* Port-F surround path */
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{0x2a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x2a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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/* Port-G CLFE path */
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{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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/* Port-H side path */
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{0x28, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x28, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x25, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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{0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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/* Mono out path */
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{0x36, AC_VERB_SET_CONNECT_SEL, 0x1}, /* DAC1:04h */
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{0x1e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x1e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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{0x13, AC_VERB_SET_AMP_GAIN_MUTE, 0xb01f}, /* unmute, 0dB */
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/* Port-B front mic-in path */
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
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{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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{0x39, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
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/* Port-C line-in path */
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{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
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{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
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{0x3a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
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{0x33, AC_VERB_SET_CONNECT_SEL, 0x0},
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/* Port-E mic-in path */
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{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
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{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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{0x3c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
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{0x34, AC_VERB_SET_CONNECT_SEL, 0x0},
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/* Analog CD Input */
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{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
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/* Analog Mix output amp */
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{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x1f}, /* 0dB */
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{ }
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};
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static struct hda_verb ad1988_capture_init_verbs[] = {
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/* mute analog mix */
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{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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@ -3074,13 +3235,13 @@ static int ad1988_auto_init(struct hda_codec *codec)
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return 0;
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}
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/*
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*/
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static const char *ad1988_models[AD1988_MODEL_LAST] = {
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[AD1988_6STACK] = "6stack",
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[AD1988_6STACK_DIG] = "6stack-dig",
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[AD1988_6STACK_DIG_FP] = "6stack-dig-fp",
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[AD1988_3STACK] = "3stack",
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[AD1988_3STACK_DIG] = "3stack-dig",
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[AD1988_LAPTOP] = "laptop",
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@ -3140,6 +3301,7 @@ static int patch_ad1988(struct hda_codec *codec)
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switch (board_config) {
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case AD1988_6STACK:
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case AD1988_6STACK_DIG:
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case AD1988_6STACK_DIG_FP:
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spec->multiout.max_channels = 8;
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spec->multiout.num_dacs = 4;
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if (is_rev2(codec))
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@ -3152,10 +3314,22 @@ static int patch_ad1988(struct hda_codec *codec)
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spec->mixers[0] = ad1988_6stack_mixers1_rev2;
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else
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spec->mixers[0] = ad1988_6stack_mixers1;
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spec->mixers[1] = ad1988_6stack_mixers2;
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if (board_config == AD1988_6STACK_DIG_FP) {
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spec->mixers[1] = ad1988_6stack_fp_mixers;
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spec->slave_vols = ad1988_6stack_fp_slave_vols;
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spec->slave_sws = ad1988_6stack_fp_slave_sws;
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spec->alt_dac_nid = ad1988_alt_dac_nid;
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spec->stream_analog_alt_playback =
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&ad198x_pcm_analog_alt_playback;
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} else
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spec->mixers[1] = ad1988_6stack_mixers2;
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spec->num_init_verbs = 1;
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spec->init_verbs[0] = ad1988_6stack_init_verbs;
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if (board_config == AD1988_6STACK_DIG) {
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if (board_config == AD1988_6STACK_DIG_FP)
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spec->init_verbs[0] = ad1988_6stack_fp_init_verbs;
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else
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spec->init_verbs[0] = ad1988_6stack_init_verbs;
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if ((board_config == AD1988_6STACK_DIG) ||
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(board_config == AD1988_6STACK_DIG_FP)) {
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spec->multiout.dig_out_nid = AD1988_SPDIF_OUT;
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spec->dig_in_nid = AD1988_SPDIF_IN;
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}
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