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ALSA: hda/realtek - Add ALC256 HP depop function
Add this functions, it could support ALC256 for HP depop functions. It also can solve some ALC256 machine plug headset cause power off issue. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -3062,6 +3062,74 @@ static void alc283_shutup(struct hda_codec *codec)
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alc_write_coef_idx(codec, 0x43, 0x9614);
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alc_write_coef_idx(codec, 0x43, 0x9614);
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}
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}
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static void alc256_init(struct hda_codec *codec)
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{
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struct alc_spec *spec = codec->spec;
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hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
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bool hp_pin_sense;
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if (!hp_pin)
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return;
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msleep(30);
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hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
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if (hp_pin_sense)
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msleep(2);
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alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x1); /* Low power */
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snd_hda_codec_write(codec, hp_pin, 0,
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AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
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if (hp_pin_sense)
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msleep(85);
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snd_hda_codec_write(codec, hp_pin, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
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if (hp_pin_sense)
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msleep(100);
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alc_update_coef_idx(codec, 0x46, 3 << 12, 0);
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alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
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}
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static void alc256_shutup(struct hda_codec *codec)
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{
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struct alc_spec *spec = codec->spec;
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hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
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bool hp_pin_sense;
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if (!hp_pin) {
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alc269_shutup(codec);
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return;
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}
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hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
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if (hp_pin_sense)
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msleep(2);
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snd_hda_codec_write(codec, hp_pin, 0,
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AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
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if (hp_pin_sense)
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msleep(85);
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snd_hda_codec_write(codec, hp_pin, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
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alc_update_coef_idx(codec, 0x46, 0, 3 << 12); /* 3k pull low control for Headset jack. */
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if (hp_pin_sense)
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msleep(100);
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alc_auto_setup_eapd(codec, false);
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snd_hda_shutup_pins(codec);
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}
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static void alc5505_coef_set(struct hda_codec *codec, unsigned int index_reg,
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static void alc5505_coef_set(struct hda_codec *codec, unsigned int index_reg,
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unsigned int val)
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unsigned int val)
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{
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{
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@ -6483,6 +6551,8 @@ static int patch_alc269(struct hda_codec *codec)
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break;
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break;
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case 0x10ec0256:
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case 0x10ec0256:
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spec->codec_variant = ALC269_TYPE_ALC256;
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spec->codec_variant = ALC269_TYPE_ALC256;
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spec->shutup = alc256_shutup;
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spec->init_hook = alc256_init;
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spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
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spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
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alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
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alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
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break;
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break;
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