diff --git a/kernel-firmware-mediatek b/kernel-firmware-mediatek
index 43b6466..b86b12e 160000
--- a/kernel-firmware-mediatek
+++ b/kernel-firmware-mediatek
@@ -1 +1 @@
-Subproject commit 43b64665094bd48f0091e707ea0c31b8814af13024b6f4533228950546ae521f
+Subproject commit b86b12eb29c9fd82db97dab6041a2bbb8227d1b6f196c70b07dd0428e4430028