diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig
index de31c5f..fa0d582 100644
--- a/drivers/rpmsg/Kconfig
+++ b/drivers/rpmsg/Kconfig
@@ -4,6 +4,14 @@
 config RPMSG
 	tristate
 
+config RPMSG_CHAR
+	tristate "RPMSG device interface"
+	depends on RPMSG
+	help
+	  Say Y here to export rpmsg endpoints as device files, usually found
+	  in /dev. They make it possible for user-space programs to send and
+	  receive rpmsg packets.
+
 config RPMSG_QCOM_SMD
 	tristate "Qualcomm Shared Memory Driver (SMD)"
 	depends on QCOM_SMEM