diff --git a/src/arch/xtensa/configs/override/mt8195_chrome_rtnr.config b/src/arch/xtensa/configs/override/mt8195_chrome_rtnr.config
new file mode 100644
index 000000000000..96da46bb8baa
--- /dev/null
+++ b/src/arch/xtensa/configs/override/mt8195_chrome_rtnr.config
@@ -0,0 +1 @@
+CONFIG_COMP_RTNR=y
diff --git a/tools/topology/topology1/sof/pipe-google-rtc-audio-processing-rtnr-capture.m4 b/tools/topology/topology1/sof/pipe-google-rtc-audio-processing-rtnr-capture.m4
index c4deb6ff2606..96b62685a53b 100644
--- a/tools/topology/topology1/sof/pipe-google-rtc-audio-processing-rtnr-capture.m4
+++ b/tools/topology/topology1/sof/pipe-google-rtc-audio-processing-rtnr-capture.m4
@@ -47,9 +47,9 @@ CONTROLBYTES_PRIV(DEF_RTNR_PRIV,
 )
 
 # RTNR Bytes control with max value of 255
-C_CONTROLBYTES(DEF_RTNR_BYTES, PIPELINE_ID,
-	CONTROLBYTES_OPS(bytes, 258 binds the mixer control to bytes get/put handlers, 258, 258),
-	CONTROLBYTES_EXTOPS(258 binds the mixer control to bytes get/put handlers, 258, 258),
+C_CONTROLBYTES_READONLY(DEF_RTNR_BYTES, PIPELINE_ID,
+	CONTROLBYTES_OPS(bytes, 258 binds the mixer control to bytes get handlers, 258),
+	CONTROLBYTES_EXTOPS(258 binds the mixer control to bytes get handlers, 258),
 	, , ,
 	CONTROLBYTES_MAX(, 256),
 	,
diff --git a/tools/topology/topology1/sof/pipe-rtnr-capture.m4 b/tools/topology/topology1/sof/pipe-rtnr-capture.m4
index cffa27c82833..5a4b6650cfd1 100644
--- a/tools/topology/topology1/sof/pipe-rtnr-capture.m4
+++ b/tools/topology/topology1/sof/pipe-rtnr-capture.m4
@@ -38,9 +38,9 @@ CONTROLBYTES_PRIV(DEF_RTNR_PRIV,
 )
 
 # RTNR Bytes control with max value of 255
-C_CONTROLBYTES(DEF_RTNR_BYTES, PIPELINE_ID,
-	CONTROLBYTES_OPS(bytes, 258 binds the mixer control to bytes get/put handlers, 258, 258),
-	CONTROLBYTES_EXTOPS(258 binds the mixer control to bytes get/put handlers, 258, 258),
+C_CONTROLBYTES_READONLY(DEF_RTNR_BYTES, PIPELINE_ID,
+	CONTROLBYTES_OPS(bytes, 258 binds the mixer control to bytes get handlers, 258),
+	CONTROLBYTES_EXTOPS(258 binds the mixer control to bytes get handlers, 258),
 	, , ,
 	CONTROLBYTES_MAX(, 256),
 	,