The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From e79c22695abd3b75a6aecf4ea4b9607e8d82c49c Mon Sep 17 00:00:00 2001
From: Kailang Yang kailang@realtek.com Date: Thu, 19 Dec 2019 14:12:15 +0800 Subject: [PATCH] ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker
Dell has new platform which has dual speaker connecting. They want dual speaker which use same dac for output.
Signed-off-by: Kailang Yang kailang@realtek.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/229c7efa2b474a16b7d8a916cd096b68@realtek.com Signed-off-by: Takashi Iwai tiwai@suse.de
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5bc1a6d24333..2ee703c2da78 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5908,6 +5908,8 @@ enum { ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC, ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, ALC294_FIXUP_ASUS_INTSPK_GPIO, + ALC289_FIXUP_DELL_SPK2, + ALC289_FIXUP_DUAL_SPK, };
static const struct hda_fixup alc269_fixups[] = { @@ -7009,6 +7011,21 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC }, + [ALC289_FIXUP_DELL_SPK2] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x17, 0x90170130 }, /* bass spk */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE + }, + [ALC289_FIXUP_DUAL_SPK] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc285_fixup_speaker2_to_dac1, + .chained = true, + .chain_id = ALC289_FIXUP_DELL_SPK2 + }, };
static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -7081,6 +7098,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x08ad, "Dell WYSE AIO", ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x08ae, "Dell WYSE NB", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), + SND_PCI_QUIRK(0x1028, 0x097e, "Dell Precision", ALC289_FIXUP_DUAL_SPK), + SND_PCI_QUIRK(0x1028, 0x097d, "Dell Precision", ALC289_FIXUP_DUAL_SPK), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),