diff --git a/srcpkgs/linux5.19/patches/powerbook65audio.patch b/srcpkgs/linux5.19/patches/powerbook65audio.patch
new file mode 100644
index 00000000000000..2dcb250b172c54
--- /dev/null
+++ b/srcpkgs/linux5.19/patches/powerbook65audio.patch
@@ -0,0 +1,44 @@
+--- a/sound/aoa/fabrics/layout.c
++++ b/sound/aoa/fabrics/layout.c
+@@ -111,7 +111,9 @@
+ MODULE_ALIAS("aoa-device-id-14");
+ MODULE_ALIAS("aoa-device-id-22");
+ MODULE_ALIAS("aoa-device-id-31");
+ MODULE_ALIAS("aoa-device-id-35");
++MODULE_ALIAS("aoa-device-id-38");
++MODULE_ALIAS("aoa-device-id-40");
+ MODULE_ALIAS("aoa-device-id-44");
+ 
+ /* onyx with all but microphone connected */
+@@ -368,7 +368,20 @@
+ 		.connections = tas_connections_nolineout,
+ 	  },
+ 	},
++	/* PowerBook6,4 */
++	{ .device_id = 40,
++	  .codecs[0] = {
++		.name = "tas",
++		.connections = tas_connections_all,
++	  },
++	},
+ 	/* PowerBook6,5 */
++	{ .device_id = 38,
++	  .codecs[0] = {
++		.name = "tas",
++		.connections = tas_connections_all,
++	  },
++	},
+ 	{ .device_id = 44,
+ 	  .codecs[0] = {
+ 		.name = "tas",
+--- a/sound/aoa/soundbus/i2sbus/core.c
++++ b/sound/aoa/soundbus/i2sbus/core.c
+@@ -197,7 +197,7 @@
+ 			 * so restrict to those we do handle for now.
+ 			 */
+ 			if (id && (*id == 22 || *id == 14 || *id == 35 ||
+-				   *id == 31 || *id == 44)) {
++				   *id == 31 || *id == 44 || *id == 40 || *id == 38)) {
+ 				snprintf(dev->sound.modalias, 32,
+ 					 "aoa-device-id-%d", *id);
+ 				ok = 1;