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Date:   Thu, 10 Oct 2019 20:23:28 +0200
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     catalin.marinas@....com, davem@...emloft.net,
        herbert@...dor.apana.org.au, linux@...linux.org.uk,
        mark.rutland@....com, mripard@...nel.org, robh+dt@...nel.org,
        wens@...e.org, will@...nel.org
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com,
        Corentin Labbe <clabbe.montjoie@...il.com>
Subject: [PATCH v3 11/11] crypto: sun4i-ss: Move to Allwinner directory

Since we have a dedicated Allwinner directory for crypto driver, move
the sun4i-ss driver in it.

Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.com>
---
 MAINTAINERS                                   |  6 -----
 drivers/crypto/Kconfig                        | 26 ------------------
 drivers/crypto/Makefile                       |  1 -
 drivers/crypto/allwinner/Kconfig              | 27 +++++++++++++++++++
 drivers/crypto/allwinner/Makefile             |  1 +
 .../{sunxi-ss => allwinner/sun4i-ss}/Makefile |  0
 .../sun4i-ss}/sun4i-ss-cipher.c               |  0
 .../sun4i-ss}/sun4i-ss-core.c                 |  0
 .../sun4i-ss}/sun4i-ss-hash.c                 |  0
 .../sun4i-ss}/sun4i-ss-prng.c                 |  0
 .../sun4i-ss}/sun4i-ss.h                      |  0
 11 files changed, 28 insertions(+), 33 deletions(-)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/Makefile (100%)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-cipher.c (100%)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-core.c (100%)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-hash.c (100%)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-prng.c (100%)
 rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss.h (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index ded0cb868b66..2054a64aa8b8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -684,12 +684,6 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt
 F:	drivers/cpufreq/sun50i-cpufreq-nvmem.c
 
-ALLWINNER SECURITY SYSTEM
-M:	Corentin Labbe <clabbe.montjoie@...il.com>
-L:	linux-crypto@...r.kernel.org
-S:	Maintained
-F:	drivers/crypto/sunxi-ss/
-
 ALLWINNER CRYPTO DRIVERS
 M:	Corentin Labbe <clabbe.montjoie@...il.com>
 L:	linux-crypto@...r.kernel.org
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 610bb52d77d6..9f08ed72eae8 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -659,32 +659,6 @@ config CRYPTO_DEV_IMGTEC_HASH
 	  hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256
 	  hashing algorithms.
 
-config CRYPTO_DEV_SUN4I_SS
-	tristate "Support for Allwinner Security System cryptographic accelerator"
-	depends on ARCH_SUNXI && !64BIT
-	depends on PM
-	select CRYPTO_MD5
-	select CRYPTO_SHA1
-	select CRYPTO_AES
-	select CRYPTO_LIB_DES
-	select CRYPTO_BLKCIPHER
-	help
-	  Some Allwinner SoC have a crypto accelerator named
-	  Security System. Select this if you want to use it.
-	  The Security System handle AES/DES/3DES ciphers in CBC mode
-	  and SHA1 and MD5 hash algorithms.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called sun4i-ss.
-
-config CRYPTO_DEV_SUN4I_SS_PRNG
-	bool "Support for Allwinner Security System PRNG"
-	depends on CRYPTO_DEV_SUN4I_SS
-	select CRYPTO_RNG
-	help
-	  Select this option if you want to provide kernel-side support for
-	  the Pseudo-Random Number Generator found in the Security System.
-
 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 90d60eff5ecc..79e2da4a51e4 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -40,7 +40,6 @@ obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rockchip/
 obj-$(CONFIG_CRYPTO_DEV_S5P) += s5p-sss.o
 obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o
 obj-$(CONFIG_ARCH_STM32) += stm32/
-obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sunxi-ss/
 obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
 obj-$(CONFIG_CRYPTO_DEV_UX500) += ux500/
 obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/
diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig
index 2d901d5d995a..1cd42f13a58a 100644
--- a/drivers/crypto/allwinner/Kconfig
+++ b/drivers/crypto/allwinner/Kconfig
@@ -5,6 +5,33 @@ config CRYPTO_DEV_ALLWINNER
 	help
 	  Say Y here to get to see options for Allwinner hardware crypto devices
 
+config CRYPTO_DEV_SUN4I_SS
+	tristate "Support for Allwinner Security System cryptographic accelerator"
+	depends on ARCH_SUNXI && !64BIT
+	depends on PM
+	depends on CRYPTO_DEV_ALLWINNER
+	select CRYPTO_MD5
+	select CRYPTO_SHA1
+	select CRYPTO_AES
+	select CRYPTO_LIB_DES
+	select CRYPTO_BLKCIPHER
+	help
+	  Some Allwinner SoC have a crypto accelerator named
+	  Security System. Select this if you want to use it.
+	  The Security System handle AES/DES/3DES ciphers in CBC mode
+	  and SHA1 and MD5 hash algorithms.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called sun4i-ss.
+
+config CRYPTO_DEV_SUN4I_SS_PRNG
+	bool "Support for Allwinner Security System PRNG"
+	depends on CRYPTO_DEV_SUN4I_SS
+	select CRYPTO_RNG
+	help
+	  Select this option if you want to provide kernel-side support for
+	  the Pseudo-Random Number Generator found in the Security System.
+
 config CRYPTO_DEV_SUN8I_CE
 	tristate "Support for Allwinner Crypto Engine cryptographic offloader"
 	select CRYPTO_BLKCIPHER
diff --git a/drivers/crypto/allwinner/Makefile b/drivers/crypto/allwinner/Makefile
index 11f02db9ee06..fdb720c5bcc7 100644
--- a/drivers/crypto/allwinner/Makefile
+++ b/drivers/crypto/allwinner/Makefile
@@ -1 +1,2 @@
+obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sun4i-ss/
 obj-$(CONFIG_CRYPTO_DEV_SUN8I_CE) += sun8i-ce/
diff --git a/drivers/crypto/sunxi-ss/Makefile b/drivers/crypto/allwinner/sun4i-ss/Makefile
similarity index 100%
rename from drivers/crypto/sunxi-ss/Makefile
rename to drivers/crypto/allwinner/sun4i-ss/Makefile
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c
similarity index 100%
rename from drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c
similarity index 100%
rename from drivers/crypto/sunxi-ss/sun4i-ss-core.c
rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c
similarity index 100%
rename from drivers/crypto/sunxi-ss/sun4i-ss-hash.c
rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-prng.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c
similarity index 100%
rename from drivers/crypto/sunxi-ss/sun4i-ss-prng.c
rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss.h b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h
similarity index 100%
rename from drivers/crypto/sunxi-ss/sun4i-ss.h
rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h
-- 
2.21.0

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