diff --git a/non_plat/property.te b/non_plat/property.te
index 0cb380a..5bd0442 100644
--- a/non_plat/property.te
+++ b/non_plat/property.te
@@ -202,3 +202,6 @@ type mtk_aal_prop, property_type, mtk_core_property_type;
 #=============mtk pq property=============
 type mtk_pq_ro_prop, property_type, mtk_core_property_type;
 type mtk_pq_prop, property_type, mtk_core_property_type;
+
+#=============mtk emmc property=============
+type mtk_emmc_support_prop, property_type, mtk_core_property_type;
\ No newline at end of file
diff --git a/non_plat/property_contexts b/non_plat/property_contexts
index d92e1e2..26a82d7 100644
--- a/non_plat/property_contexts
+++ b/non_plat/property_contexts
@@ -244,3 +244,6 @@ ro.vendor.mediatek.version.release u:object_r:mtk_default_prop:s0
 vendor.met.running u:object_r:mtk_default_prop:s0
 vendor.sys.boot.reason u:object_r:mtk_default_prop:s0
 persist.vendor.sys.activitylog u:object_r:mtk_default_prop:s0
+
+#============mtk emmc=======#
+ro.vendor.mtk_emmc_support u:object_r:mtk_emmc_support_prop:s0
diff --git a/non_plat/vendor_init.te b/non_plat/vendor_init.te
index 9f9d1ca..097adb9 100644
--- a/non_plat/vendor_init.te
+++ b/non_plat/vendor_init.te
@@ -31,3 +31,4 @@ set_prop(vendor_init, mtk_aal_ro_prop)
 set_prop(vendor_init, mtk_pq_ro_prop)
 set_prop(vendor_init, mtk_default_prop)
 
+set_prop(vendor_init, mtk_emmc_support_prop)
\ No newline at end of file