crypto: allwinner - Add allwinner subdirectory

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

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/MAINTAINERS b/MAINTAINERS
index 536998f..fdf725d 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -688,6 +688,12 @@ L: linux-crypto@vger.kernel.org
 S:     Maintained
 F:     drivers/crypto/sunxi-ss/
 
+ALLWINNER CRYPTO DRIVERS
+M:     Corentin Labbe <clabbe.montjoie@gmail.com>
+L:     linux-crypto@vger.kernel.org
+S:     Maintained
+F:     drivers/crypto/allwinner/
+
 ALLWINNER VPU DRIVER
 M:     Maxime Ripard <mripard@kernel.org>
 M:     Paul Kocialkowski <paul.kocialkowski@bootlin.com>

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 23d3fd9..a8461b9 100644 (file)
--- 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 9919fbe..1623bd8 100644 (file)
--- 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 (file)
index 0000000..0c8a99f
--- /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