path: root/drivers/crypto/sahara.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Cryptographic API.
 *
 * Support for SAHARA cryptographic accelerator.
 *
 * Copyright (c) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
 * Copyright (c) 2013 Vista Silicon S.L.
 * Author: Javier Martin <javier.martin@vista-silicon.com>
 *
 * Based on omap-aes.c and tegra-aes.c
 */

#include <crypto/aes.h>
#include <crypto/internal/hash.h>
#include <crypto/internal/skcipher.h>
#include <crypto/scatterwalk.h>
#include <crypto/sha1.h>
#include <crypto/sha2.h>

#include <linux/clk.h>
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/kthread.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>

#define SHA_BUFFER_LEN		PAGE_SIZE
#define S