From 2789c08fffeae270820dda5d096634aecc810af5 Mon Sep 17 00:00:00 2001 From: Andreas Westin Date: Mon, 30 Apr 2012 10:11:17 +0200 Subject: crypto: ux500 - Add driver for CRYP hardware This adds a driver for the ST-Ericsson ux500 crypto hardware module. It supports AES, DES and 3DES, the driver implements support for AES-ECB,CBC and CTR. Acked-by: Linus Walleij Signed-off-by: Andreas Westin Signed-off-by: Herbert Xu --- drivers/crypto/ux500/cryp/cryp_irq.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/crypto/ux500/cryp/cryp_irq.h (limited to 'drivers/crypto/ux500/cryp/cryp_irq.h') diff --git a/drivers/crypto/ux500/cryp/cryp_irq.h b/drivers/crypto/ux500/cryp/cryp_irq.h new file mode 100644 index 000000000000..5a7837f1b8f9 --- /dev/null +++ b/drivers/crypto/ux500/cryp/cryp_irq.h @@ -0,0 +1,31 @@ +/** + * Copyright (C) ST-Ericsson SA 2010 + * Author: Shujuan Chen for ST-Ericsson. + * Author: Jonas Linde for ST-Ericsson. + * Author: Joakim Bech for ST-Ericsson. + * Author: Berne Hebark for ST-Ericsson. + * Author: Niklas Hernaeus for ST-Ericsson. + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef _CRYP_IRQ_H_ +#define _CRYP_IRQ_H_ + +#include "cryp.h" + +enum cryp_irq_src_id { + CRYP_IRQ_SRC_INPUT_FIFO = 0x1, + CRYP_IRQ_SRC_OUTPUT_FIFO = 0x2, + CRYP_IRQ_SRC_ALL = 0x3 +}; + +/** + * M0 Funtions + */ +void cryp_enable_irq_src(struct cryp_device_data *device_data, u32 irq_src); + +void cryp_disable_irq_src(struct cryp_device_data *device_data, u32 irq_src); + +bool cryp_pending_irq_src(struct cryp_device_data *device_data, u32 irq_src); + +#endif /* _CRYP_IRQ_H_ */ -- cgit