diff options
| author | Terry Lv <r65388@freescale.com> | 2012-07-16 15:48:11 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2012-07-25 13:11:00 +0800 |
| commit | 751d7a160ed0fc4b6587102d868766e3f667f973 (patch) | |
| tree | 460425ef21de866cae9307d17f540f93f34d5122 /drivers/crypto | |
| parent | ad537f734b64e47fb890a87db54108f2b35a9815 (diff) | |
ENGR00217306-1: Add DCP/RNGB driver support
This patch will add driver menu support.
And also, for rng don't need to enable clock, we add operation when no
clock is specified for rng.
Signed-off-by: Terry Lv <r65388@freescale.com>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/crypto/dcp.c | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 626b132278f6..ed37f0a758d8 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -294,13 +294,13 @@ config CRYPTO_DEV_S5P algorithms execution. config CRYPTO_DEV_DCP tristate "Support for the DCP engine" - depends on SOC_IMX28 || SOC_IMX23 || SOC_IMX50 + depends on SOC_IMX28 || SOC_IMX23 || SOC_IMX50 || SOC_IMX6SL select CRYPTO_ALGAPI select CRYPTO_BLKCIPHER help - Say 'Y' here to use the DCP AES and SHA - engine for the CryptoAPI algorithms. - To compile this driver as a module, choose M here: the module - will be called geode-aes. + Say 'Y' here to use the DCP AES and SHA + engine for the CryptoAPI algorithms. + To compile this driver as a module, choose M here: the module + will be called geode-aes. endif # CRYPTO_HW diff --git a/drivers/crypto/dcp.c b/drivers/crypto/dcp.c index 7ab595587970..cfc486d5b28c 100644 --- a/drivers/crypto/dcp.c +++ b/drivers/crypto/dcp.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008-2011 Freescale Semiconductor, Inc. + * Copyright (C) 2008-2012 Freescale Semiconductor, Inc. */ /* @@ -1317,7 +1317,7 @@ static irqreturn_t dcp_irq(int irq, void *context) } /* DCP bootstream verification interface: uses OTP key for crypto */ -static int dcp_bootstream_ioctl(struct inode *inode, struct file *file, +static long dcp_bootstream_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct dcp *sdcp = global_sdcp; |