[PATCH 1/9] crypto: Add allwinner subdirectory

[Corentin Labbe]

Since a second Allwinner crypto driver will be added, it is better to
create a dedicated subdirectory.

Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
---
 MAINTAINERS                      | 6 ++++++
 drivers/crypto/Kconfig           | 2 ++
 drivers/crypto/Makefile          | 1 +
 drivers/crypto/allwinner/Kconfig | 6 ++++++
 4 files changed, 15 insertions(+)
 create mode 100644 drivers/crypto/allwinner/Kconfig

diff --git a/MAINTAINERS b/MAINTAINERS
index ee4e873c0f9a..d62ddf8ff262 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -681,6 +681,12 @@ L:	linux-crypto@xxxxxxxxxxxxxxx
 S:	Maintained
 F:	drivers/crypto/sunxi-ss/
 
+ALLWINNER CRYPTO ENGINE
+M:	Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
+L:	linux-crypto@xxxxxxxxxxxxxxx
+S:	Maintained
+F:	drivers/crypto/allwinner/
+
 ALLWINNER VPU DRIVER
 M:	Maxime Ripard <mripard@xxxxxxxxxx>
 M:	Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 83271d944a96..fe90dd74797c 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -11,6 +11,8 @@ menuconfig CRYPTO_HW
 
 if CRYPTO_HW
 
+source "drivers/crypto/allwinner/Kconfig"
+
 config CRYPTO_DEV_PADLOCK
 	tristate "Support for VIA PadLock ACE"
 	depends on X86 && !UML
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index afc4753b5d28..90d60eff5ecc 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_CRYPTO_DEV_ALLWINNER) += allwinner/
 obj-$(CONFIG_CRYPTO_DEV_ATMEL_AES) += atmel-aes.o
 obj-$(CONFIG_CRYPTO_DEV_ATMEL_SHA) += atmel-sha.o
 obj-$(CONFIG_CRYPTO_DEV_ATMEL_TDES) += atmel-tdes.o
diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig
new file mode 100644
index 000000000000..0c8a99f7959d
--- /dev/null
+++ b/drivers/crypto/allwinner/Kconfig
@@ -0,0 +1,6 @@
+config CRYPTO_DEV_ALLWINNER
+	bool "Support for Allwinner cryptographic offloader"
+	depends on ARCH_SUNXI || COMPILE_TEST
+	default y if ARCH_SUNXI
+	help
+	  Say Y here to get to see options for Allwinner hardware crypto devices
-- 
2.21.0