diff --git a/hw/tpm/Kconfig b/hw/tpm/Kconfig
index 4794e7fe28..5028fd8880 100644
--- a/hw/tpm/Kconfig
+++ b/hw/tpm/Kconfig
@@ -1,4 +1,4 @@
-config TPMDEV
+config TPM_BACKEND
     bool
     depends on TPM
 
@@ -15,26 +15,26 @@ config TPM_TIS_SYSBUS
 config TPM_TIS
     bool
     depends on TPM
-    select TPMDEV
+    select TPM_BACKEND
 
 config TPM_CRB
     bool
     depends on TPM && PC
-    select TPMDEV
+    select TPM_BACKEND
 
 config TPM_PASSTHROUGH
     bool
     default y
     # FIXME: should check for x86 host as well
-    depends on TPMDEV && LINUX
+    depends on TPM_BACKEND && LINUX
 
 config TPM_EMULATOR
     bool
     default y
-    depends on TPMDEV
+    depends on TPM_BACKEND
 
 config TPM_SPAPR
     bool
     default y
     depends on TPM && PSERIES
-    select TPMDEV
+    select TPM_BACKEND