--- /dev/null
+From 4d40ceef4745536289012670103c59264e0fb3ec Mon Sep 17 00:00:00 2001
+From: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+Date: Mon, 12 Sep 2022 21:37:16 +0300
+Subject: ALSA: hda: add Intel 5 Series / 3400 PCI DID
+
+From: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+
+commit 4d40ceef4745536289012670103c59264e0fb3ec upstream.
+
+Handle 0x3b57 variant with same AZX_DCAPS_INTEL_PCH_NOPM
+capabilities as 0x3b56. In practise this allow use of HDMI/DP
+display audio via i915.
+
+BugLink: https://gitlab.freedesktop.org/drm/intel/-/issues/2751
+Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20220912183716.2126312-1-kai.vehmanen@linux.intel.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/hda_intel.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/sound/pci/hda/hda_intel.c
++++ b/sound/pci/hda/hda_intel.c
+@@ -2567,6 +2567,8 @@ static const struct pci_device_id azx_id
+ /* 5 Series/3400 */
+ { PCI_DEVICE(0x8086, 0x3b56),
+ .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
++ { PCI_DEVICE(0x8086, 0x3b57),
++ .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+ /* Poulsbo */
+ { PCI_DEVICE(0x8086, 0x811b),
+ .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE },
--- /dev/null
+From 1885ff13d4c42910b37a0e3f7c2f182520f4eed1 Mon Sep 17 00:00:00 2001
+From: Callum Osmotherly <callum.osmotherly@gmail.com>
+Date: Thu, 15 Sep 2022 22:36:08 +0930
+Subject: ALSA: hda/realtek: Enable 4-speaker output Dell Precision 5530 laptop
+
+From: Callum Osmotherly <callum.osmotherly@gmail.com>
+
+commit 1885ff13d4c42910b37a0e3f7c2f182520f4eed1 upstream.
+
+Just as with the 5570 (and the other Dell laptops), this enables the two
+subwoofer speakers on the Dell Precision 5530 together with the main
+ones, significantly increasing the audio quality. I've tested this
+myself on a 5530 and can confirm it's working as expected.
+
+Signed-off-by: Callum Osmotherly <callum.osmotherly@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/YyMjQO3mhyXlMbCf@piranha
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -6523,6 +6523,7 @@ static const struct snd_pci_quirk alc269
+ SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB),
++ SND_PCI_QUIRK(0x1028, 0x087d, "Dell Precision 5530", ALC289_FIXUP_DUAL_SPK),
+ 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),