From 1d3f490edf1324ceb8f6411662fd60fd7ea1cb7f Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby@suse.cz>
Date: Apr 20 2023 11:00:07 +0000
Subject: ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards

(bsc#1012628).

---

diff --git a/patches.kernel.org/6.2.12-011-ALSA-hda-sigmatel-fix-S-PDIF-out-on-Intel-D-45.patch b/patches.kernel.org/6.2.12-011-ALSA-hda-sigmatel-fix-S-PDIF-out-on-Intel-D-45.patch
new file mode 100644
index 0000000..1e1556a
--- /dev/null
+++ b/patches.kernel.org/6.2.12-011-ALSA-hda-sigmatel-fix-S-PDIF-out-on-Intel-D-45.patch
@@ -0,0 +1,74 @@
+From: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
+Date: Wed, 5 Apr 2023 22:12:20 +0200
+Subject: [PATCH] ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45*
+ motherboards
+References: bsc#1012628
+Patch-mainline: 6.2.12
+Git-commit: f342ac00da1064eb4f94b1f4bcacbdfea955797a
+
+commit f342ac00da1064eb4f94b1f4bcacbdfea955797a upstream.
+
+The BIOS botches this one completely - it says the 2nd S/PDIF output is
+used, while in fact it's the 1st one. This is tested on DP45SG, but I'm
+assuming it's valid for the other boards in the series as well.
+
+Also add some comments regarding the pins.
+FWIW, the codec is apparently still sold by Tempo Semiconductor, Inc.,
+where one can download the documentation.
+
+Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20230405201220.2197826-2-oswald.buddenhagen@gmx.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+---
+ sound/pci/hda/patch_sigmatel.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
+index 64a97d8c..61258b0a 100644
+--- a/sound/pci/hda/patch_sigmatel.c
++++ b/sound/pci/hda/patch_sigmatel.c
+@@ -1707,6 +1707,7 @@ static const struct snd_pci_quirk stac925x_fixup_tbl[] = {
+ };
+ 
+ static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
++	// Port A-H
+ 	{ 0x0a, 0x02214030 },
+ 	{ 0x0b, 0x02a19040 },
+ 	{ 0x0c, 0x01a19020 },
+@@ -1715,9 +1716,12 @@ static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
+ 	{ 0x0f, 0x01014010 },
+ 	{ 0x10, 0x01014020 },
+ 	{ 0x11, 0x01014030 },
++	// CD in
+ 	{ 0x12, 0x02319040 },
++	// Digial Mic ins
+ 	{ 0x13, 0x90a000f0 },
+ 	{ 0x14, 0x90a000f0 },
++	// Digital outs
+ 	{ 0x22, 0x01452050 },
+ 	{ 0x23, 0x01452050 },
+ 	{}
+@@ -1758,6 +1762,7 @@ static const struct hda_pintbl alienware_m17x_pin_configs[] = {
+ };
+ 
+ static const struct hda_pintbl intel_dg45id_pin_configs[] = {
++	// Analog outputs
+ 	{ 0x0a, 0x02214230 },
+ 	{ 0x0b, 0x02A19240 },
+ 	{ 0x0c, 0x01013214 },
+@@ -1765,6 +1770,9 @@ static const struct hda_pintbl intel_dg45id_pin_configs[] = {
+ 	{ 0x0e, 0x01A19250 },
+ 	{ 0x0f, 0x01011212 },
+ 	{ 0x10, 0x01016211 },
++	// Digital output
++	{ 0x22, 0x01451380 },
++	{ 0x23, 0x40f000f0 },
+ 	{}
+ };
+ 
+-- 
+2.35.3
+
diff --git a/series.conf b/series.conf
index ce96b41..be08787 100644
--- a/series.conf
+++ b/series.conf
@@ -2238,6 +2238,7 @@
 	patches.kernel.org/6.2.12-008-ALSA-hda-realtek-Add-quirks-for-Lenovo-Z13-Z16.patch
 	patches.kernel.org/6.2.12-009-ALSA-firewire-tascam-add-missing-unwind-goto-i.patch
 	patches.kernel.org/6.2.12-010-ALSA-emu10k1-don-t-create-old-pass-through-pla.patch
+	patches.kernel.org/6.2.12-011-ALSA-hda-sigmatel-fix-S-PDIF-out-on-Intel-D-45.patch
 
 	########################################################
 	# Build fixes that apply to the vanilla kernel too.