The branch stable/14 has been updated by christos:
URL:
https://cgit.FreeBSD.org/src/commit/?id=4027e17c179573c428143d3c3cb2aeef3f446b42
commit 4027e17c179573c428143d3c3cb2aeef3f446b42
Author: Christos Margiolis <chris...@freebsd.org>
AuthorDate: 2025-06-11 17:28:40 +0000
Commit: Christos Margiolis <chris...@freebsd.org>
CommitDate: 2025-06-13 12:30:22 +0000
snd_hda: Patch Lenovo T420s
PR: 222636
Tested by: verma...@interia.pl
Sponsored by: The FreeBSD Foundation
MFC after: 1 day
(cherry picked from commit 84e73074412719ec83143fb514625c09d27f468c)
---
sys/dev/sound/pci/hda/hdaa_patches.c | 16 ++++++++++++++++
sys/dev/sound/pci/hda/hdac.h | 1 +
2 files changed, 17 insertions(+)
diff --git a/sys/dev/sound/pci/hda/hdaa_patches.c
b/sys/dev/sound/pci/hda/hdaa_patches.c
index 233ba1ae8d13..ae609e60eea2 100644
--- a/sys/dev/sound/pci/hda/hdaa_patches.c
+++ b/sys/dev/sound/pci/hda/hdaa_patches.c
@@ -300,6 +300,22 @@ hdac_pin_patch(struct hdaa_widget *w)
patch_str = "as=2";
break;
}
+ } else if (id == HDA_CODEC_CX20590 &&
+ subid == LENOVO_T420S_SUBVENDOR) {
+ switch (nid) {
+ case 25:
+ patch_str = "as=1 seq=15";
+ break;
+ case 27:
+ patch_str = "as=2 seq=15";
+ break;
+ case 31:
+ patch_str = "as=1 seq=0";
+ break;
+ case 35:
+ patch_str = "as=2 seq=0";
+ break;
+ }
} else if (id == HDA_CODEC_ALC235 && subid == ASUS_GL553VE_SUBVENDOR) {
switch (nid) {
case 33:
diff --git a/sys/dev/sound/pci/hda/hdac.h b/sys/dev/sound/pci/hda/hdac.h
index cb383d3be498..e19508ea3535 100644
--- a/sys/dev/sound/pci/hda/hdac.h
+++ b/sys/dev/sound/pci/hda/hdac.h
@@ -373,6 +373,7 @@
#define LENOVO_X300_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x20ac)
#define LENOVO_T400_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x20f2)
#define LENOVO_T420_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21ce)
+#define LENOVO_T420S_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21d2)
#define LENOVO_T430_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21f3)
#define LENOVO_T430S_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21fb)
#define LENOVO_T520_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21cf)
