diff --git a/target/linux/ramips/dts/mt7621_buffalo_wsr-1166dhp.dts b/target/linux/ramips/dts/mt7621_buffalo_wsr-1166dhp.dts
index 7b1cc64b509..4346e4b9d22 100644
--- a/target/linux/ramips/dts/mt7621_buffalo_wsr-1166dhp.dts
+++ b/target/linux/ramips/dts/mt7621_buffalo_wsr-1166dhp.dts
@@ -155,7 +155,7 @@
 			};
 
 			partition@50000 {
-				compatible = "openwrt,trx";
+				compatible = "brcm,trx";
 				label = "firmware";
 				reg = <0x50000 0xf90000>;
 			};
diff --git a/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl.dts b/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl.dts
index fa90fba3d55..fe6fc6aab5c 100644
--- a/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl.dts
+++ b/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl.dts
@@ -159,7 +159,7 @@
 			};
 
 			partition@50000 {
-				compatible = "openwrt,trx";
+				compatible = "brcm,trx";
 				label = "firmware";
 				reg = <0x50000 0x7c0000>;
 			};
diff --git a/target/linux/ramips/mt7621/config-6.6 b/target/linux/ramips/mt7621/config-6.6
index a77d8686245..e77ea238e7f 100644
--- a/target/linux/ramips/mt7621/config-6.6
+++ b/target/linux/ramips/mt7621/config-6.6
@@ -161,6 +161,7 @@ CONFIG_MTD_NAND_ECC_SW_HAMMING=y
 CONFIG_MTD_NAND_MT7621=y
 CONFIG_MTD_NAND_MTK_BMT=y
 # CONFIG_MTD_PARSER_TPLINK_SAFELOADER is not set
+CONFIG_MTD_PARSER_TRX=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_MTD_ROUTERBOOT_PARTS=y
@@ -171,7 +172,6 @@ CONFIG_MTD_SPLIT_FIT_FW=y
 CONFIG_MTD_SPLIT_MINOR_FW=y
 CONFIG_MTD_SPLIT_SEAMA_FW=y
 CONFIG_MTD_SPLIT_TPLINK_FW=y
-CONFIG_MTD_SPLIT_TRX_FW=y
 CONFIG_MTD_SPLIT_UIMAGE_FW=y
 CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BEB_LIMIT=20