ALSA: hda/realtek - ALC285 reduce pop noise from Headphone port
It had pop noise from Headphone port when system reboot state. If NID 58h Index 0x0 to fill default value, it will reduce pop noise. Signed-off-by: Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/r/7493e207919a4fb3a0599324fd010e3e@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -3684,6 +3684,7 @@ static void alc285_hp_init(struct hda_codec *codec)
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int i, val;
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int coef38, coef0d, coef36;
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alc_write_coefex_idx(codec, 0x58, 0x00, 0x1888); /* write default value */
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alc_update_coef_idx(codec, 0x4a, 1<<15, 1<<15); /* Reset HP JD */
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coef38 = alc_read_coef_idx(codec, 0x38); /* Amp control */
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coef0d = alc_read_coef_idx(codec, 0x0d); /* Digital Misc control */
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