2 files changed, 18 insertions, 1 deletions

diff --git a/drivers/crypto/nx/Kconfig b/drivers/crypto/nx/Kconfig
new file mode 100644
index 00000000000..dedde535024
--- /dev/null
+++ b/drivers/crypto/nx/Kconfig
@@ -0,0 +1,17 @@
+config CRYPTO_DEV_NX_ENCRYPT
+        tristate "Encryption acceleration support"
+        depends on PPC64 && IBMVIO
+        default y
+        select CRYPTO_AES
+        select CRYPTO_CBC
+        select CRYPTO_ECB
+        select CRYPTO_CCM
+        select CRYPTO_GCM
+        select CRYPTO_AUTHENC
+        select CRYPTO_XCBC
+        select CRYPTO_SHA256
+        select CRYPTO_SHA512
+        help
+          Support for Power7+ in-Nest encryption acceleration. This
+          module supports acceleration for AES and SHA2 algorithms. If you
+          choose 'M' here, this module will be called nx_crypto.
diff --git a/drivers/crypto/nx/Makefile b/drivers/crypto/nx/Makefile
index 411ce59c80d..7f110e460da 100644
--- a/drivers/crypto/nx/Makefile
+++ b/drivers/crypto/nx/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_CRYPTO_DEV_NX) += nx-crypto.o
+obj-$(CONFIG_CRYPTO_DEV_NX_ENCRYPT) += nx-crypto.o
 nx-crypto-objs := nx.o \
                   nx_debugfs.o \
                   nx-aes-cbc.o \