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ALSA: hda - Add 3stack-automute model to AD1882 codec
Added a simple support of automute for the front HP jack to AD1882 stack model. Such an addition is basically an exception -- we really want to avoid the static quirk codes, but AD1882 parser isn't still ready for moving to the BIOS auto-parser yet. So, as a quick fix, I merged it for now. In near future, we really need the big clean up of patch_analog.c to move on to the auto-parser... Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -74,7 +74,8 @@ CMI9880
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AD1882 / AD1882A
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================
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3stack 3-stack mode (default)
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3stack 3-stack mode
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3stack-automute 3-stack with automute front HP (default)
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6stack 6-stack mode
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AD1884A / AD1883 / AD1984A / AD1984B
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@ -4814,6 +4814,32 @@ static const struct snd_kcontrol_new ad1882_3stack_mixers[] = {
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{ } /* end */
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};
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/* simple auto-mute control for AD1882 3-stack board */
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#define AD1882_HP_EVENT 0x01
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static void ad1882_3stack_automute(struct hda_codec *codec)
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{
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bool mute = snd_hda_jack_detect(codec, 0x11);
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snd_hda_codec_write(codec, 0x12, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
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mute ? 0 : PIN_OUT);
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}
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static int ad1882_3stack_automute_init(struct hda_codec *codec)
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{
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ad198x_init(codec);
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ad1882_3stack_automute(codec);
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return 0;
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}
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static void ad1882_3stack_unsol_event(struct hda_codec *codec, unsigned int res)
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{
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switch (res >> 26) {
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case AD1882_HP_EVENT:
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ad1882_3stack_automute(codec);
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break;
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}
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}
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static const struct snd_kcontrol_new ad1882_6stack_mixers[] = {
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HDA_CODEC_MUTE("Surround Playback Switch", 0x16, 0x0, HDA_OUTPUT),
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HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x24, 1, 0x0, HDA_OUTPUT),
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@ -4928,6 +4954,11 @@ static const struct hda_verb ad1882_init_verbs[] = {
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{ } /* end */
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};
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static const struct hda_verb ad1882_3stack_automute_verbs[] = {
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{0x11, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1882_HP_EVENT},
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{ } /* end */
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};
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#ifdef CONFIG_SND_HDA_POWER_SAVE
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static const struct hda_amp_list ad1882_loopbacks[] = {
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{ 0x20, HDA_INPUT, 0 }, /* Front Mic */
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@ -4942,12 +4973,14 @@ static const struct hda_amp_list ad1882_loopbacks[] = {
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enum {
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AD1882_3STACK,
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AD1882_6STACK,
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AD1882_3STACK_AUTOMUTE,
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AD1882_MODELS
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};
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static const char * const ad1882_models[AD1986A_MODELS] = {
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[AD1882_3STACK] = "3stack",
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[AD1882_6STACK] = "6stack",
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[AD1882_3STACK_AUTOMUTE] = "3stack-automute",
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};
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@ -5002,6 +5035,7 @@ static int patch_ad1882(struct hda_codec *codec)
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switch (board_config) {
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default:
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case AD1882_3STACK:
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case AD1882_3STACK_AUTOMUTE:
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spec->num_mixers = 3;
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spec->mixers[2] = ad1882_3stack_mixers;
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spec->channel_mode = ad1882_modes;
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@ -5009,6 +5043,12 @@ static int patch_ad1882(struct hda_codec *codec)
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spec->need_dac_fix = 1;
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spec->multiout.max_channels = 2;
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spec->multiout.num_dacs = 1;
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if (board_config != AD1882_3STACK) {
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spec->init_verbs[spec->num_init_verbs++] =
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ad1882_3stack_automute_verbs;
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codec->patch_ops.unsol_event = ad1882_3stack_unsol_event;
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codec->patch_ops.init = ad1882_3stack_automute_init;
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}
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break;
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case AD1882_6STACK:
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spec->num_mixers = 3;
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