diff --git a/config/mtl.toml b/config/mtl.toml
index 065731b..fa44463 100644
--- a/config/mtl.toml
+++ b/config/mtl.toml
@@ -57,7 +57,7 @@ name = "ADSPFW"
 load_offset = "0x40000"
 
 [module]
-count = 20
+count = 21
 	[[module.entry]]
 	name = "BRNGUP"
 	uuid = "2B79E4F3-4675-F649-89DF-3BC194A91AEB"
@@ -502,3 +502,23 @@ count = 20
 	pin = [0, 0, 0xfeef, 0xf, 0xf, 0x45ff, 1, 0, 0xfeef, 0xf, 0xf, 0x1ff]
 	# mod_cfg [PAR_0 PAR_1 PAR_2 PAR_3 IS_BYTES CPS IBS OBS MOD_FLAGS CPC OBLS]
 	mod_cfg = [0, 0, 0, 0, 4096, 1000000, 128, 128, 0, 0, 0]
+
+	# TODO: update affinity_mask and domain_types when DP is ready
+	[[module.entry]]
+	name = "RTC_AEC"
+	uuid = "B780A0A6-269F-466F-B477-23DFA05AF758"
+	affinity_mask = "0x1"
+	instance_count = "1"
+	domain_types = "0"
+	# TODO: check load_type
+	load_type = "1"
+	module_type = "10"
+	init_config = "1"
+	auto_start = "0"
+	sched_caps = [1, 0x00008000]
+
+	# TODO: double check the pin configs
+	# pin = [dir, type, sample rate, size, container, channel-cfg]
+	pin = [0, 0, 0x8, 0x2, 0x2, 0x1,
+		0, 0, 0x8, 0x2, 0x2, 0x4,
+		1, 0, 0x8, 0x2, 0x2, 0x1]