crytpo: ccp - CCP device driver build files

These files provide the ability to configure and build the
AMD CCP device driver and crypto API support.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/crypto/ccp/Kconfig b/drivers/crypto/ccp/Kconfig
new file mode 100644
index 000000000000..335ed5cac7a0
--- /dev/null
+++ b/drivers/crypto/ccp/Kconfig
@@ -0,0 +1,23 @@
+config CRYPTO_DEV_CCP_DD
+        tristate "Cryptographic Coprocessor device driver"
+        depends on CRYPTO_DEV_CCP
+        default m
+        help
+          Provides the interface to use the AMD Cryptographic Coprocessor
+          which can be used to accelerate or offload encryption operations
+          such as SHA, AES and more. If you choose 'M' here, this module
+          will be called ccp.
+
+config CRYPTO_DEV_CCP_CRYPTO
+        tristate "Encryption and hashing acceleration support"
+        depends on CRYPTO_DEV_CCP_DD
+        default m
+        select CRYPTO_ALGAPI
+        select CRYPTO_HASH
+        select CRYPTO_BLKCIPHER
+        select CRYPTO_AUTHENC
+        help
+          Support for using the cryptographic API with the AMD Cryptographic
+          Coprocessor. This module supports acceleration and offload of SHA
+          and AES algorithms.  If you choose 'M' here, this module will be
+          called ccp_crypto.