This applies a SND_PCI_QUIRK(...) to the ASRock NUC Box 1100 series. This fixes the issue of the headphone jack not being detected unless warm rebooted from a certain other OS.

When booting a certain other OS some coeff settings are changed that enable the audio jack. These settings are preserved on a warm reboot and can be easily dumped.

The relevant indexes and values where gathered by naively diff-ing and reading a working and a non-working coeff dump.

Signed-off-by: Werner Sembach wse@tuxedocomputers.com Cc: stable@vger.kernel.org --- sound/pci/hda/patch_realtek.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 2f1727faec69..2aef9866f170 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6521,6 +6521,25 @@ static void alc256_fixup_tongfang_reset_persistent_settings(struct hda_codec *co alc_write_coef_idx(codec, 0x45, 0x5089); }

+static void alc233_fixup_asrock_nuc_box_1100_no_audio_jack(struct hda_codec *codec, + const struct hda_fixup *fix, + int action) +{ + /* + * The audio jack input and output is not detected on the ASRock NUC Box 1100 series when + * cold booting without this fix. Warm rebooting from a certain other OS makes the audio + * functional, as COEF settings are preserved in this case. This fix sets these altered + * COEF values as the default. + */ + alc_write_coef_idx(codec, 0x1a, 0x9003); + alc_write_coef_idx(codec, 0x1b, 0x0e2b); + alc_write_coef_idx(codec, 0x37, 0xfe06); + alc_write_coef_idx(codec, 0x38, 0x4981); + alc_write_coef_idx(codec, 0x45, 0xd489); + alc_write_coef_idx(codec, 0x46, 0x0074); + alc_write_coef_idx(codec, 0x49, 0x0149); +} + enum { ALC269_FIXUP_GPIO2, ALC269_FIXUP_SONY_VAIO, @@ -6740,6 +6759,7 @@ enum { ALC287_FIXUP_13S_GEN2_SPEAKERS, ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS, ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE, + ALC233_FIXUP_ASROCK_NUC_BOX_1100_NO_AUDIO_JACK, };

static const struct hda_fixup alc269_fixups[] = { @@ -8460,6 +8480,10 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, }, + [ALC233_FIXUP_ASROCK_NUC_BOX_1100_NO_AUDIO_JACK] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc233_fixup_asrock_nuc_box_1100_no_audio_jack, + }, };

static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -8894,6 +8918,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x511e, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), + SND_PCI_QUIRK(0x1849, 0x1233, "ASRock NUC Box 1100", ALC233_FIXUP_ASROCK_NUC_BOX_1100_NO_AUDIO_JACK), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), SND_PCI_QUIRK(0x1b35, 0x1235, "CZC B20", ALC269_FIXUP_CZC_B20), SND_PCI_QUIRK(0x1b35, 0x1236, "CZC TMI", ALC269_FIXUP_CZC_TMI),