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From:   Markus Stockhausen <markus.stockhausen@gmx.de>
To:     linux-crypto@vger.kernel.org
Cc:     Markus Stockhausen <markus.stockhausen@gmx.de>
Subject: [PATCH v2 5/6] crypto/realtek: enable module
Date:   Tue,  6 Dec 2022 20:20:36 +0100
Message-Id: <20221206192037.608808-6-markus.stockhausen@gmx.de>
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Precedence: bulk

Add new Realtek crypto device to the kernel configuration.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
=2D--
 drivers/crypto/Kconfig          | 13 +++++++++++++
 drivers/crypto/Makefile         |  1 +
 drivers/crypto/realtek/Makefile |  5 +++++
 3 files changed, 19 insertions(+)
 create mode 100644 drivers/crypto/realtek/Makefile

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 55e75fbb658e..990a74f7ad97 100644
=2D-- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -666,6 +666,19 @@ config CRYPTO_DEV_IMGTEC_HASH
 	  hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256
 	  hashing algorithms.

+config CRYPTO_DEV_REALTEK
+	tristate "Realtek's Cryptographic Engine driver"
+	depends on OF && MIPS && CPU_BIG_ENDIAN
+	select CRYPTO_MD5
+	select CRYPTO_SHA1
+	select CRYPTO_AES
+	help
+	  This driver adds support for the Realtek crypto engine. It provides
+	  hardware accelerated AES, SHA1 & MD5 algorithms. It is included in
+	  SoCs of the RTL838x series, such as RTL8380, RTL8381, RTL8382, as
+	  well as SoCs from the RTL930x series, such as RTL9301, RTL9302 and
+	  RTL9303.
+
 config CRYPTO_DEV_ROCKCHIP
 	tristate "Rockchip's Cryptographic Engine driver"
 	depends on OF && ARCH_ROCKCHIP
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 116de173a66c..df4b4b7d7302 100644
=2D-- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_CRYPTO_DEV_PPC4XX) +=3D amcc/
 obj-$(CONFIG_CRYPTO_DEV_QAT) +=3D qat/
 obj-$(CONFIG_CRYPTO_DEV_QCE) +=3D qce/
 obj-$(CONFIG_CRYPTO_DEV_QCOM_RNG) +=3D qcom-rng.o
+obj-$(CONFIG_CRYPTO_DEV_REALTEK) +=3D realtek/
 obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) +=3D rockchip/
 obj-$(CONFIG_CRYPTO_DEV_S5P) +=3D s5p-sss.o
 obj-$(CONFIG_CRYPTO_DEV_SA2UL) +=3D sa2ul.o
diff --git a/drivers/crypto/realtek/Makefile b/drivers/crypto/realtek/Make=
file
new file mode 100644
index 000000000000..8d973bf1d520
=2D-- /dev/null
+++ b/drivers/crypto/realtek/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-$(CONFIG_CRYPTO_DEV_REALTEK) +=3D rtl_crypto.o
+rtl_crypto-objs :=3D realtek_crypto.o \
+		  realtek_crypto_skcipher.o \
+		  realtek_crypto_ahash.o
=2D-
2.38.1