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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-23 18:59:10 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-23 18:59:10 -0400
commit0bd3fbd4abeafa19ae0302d25194468b022d1a56 (patch)
tree1fc34b25666c97b85dfb7199e48b2e074ffde264 /arch/arm/mach-ux500/include
parent0b87da68a0f0a7bf7f7446cf64f92e672bd68ef8 (diff)
parentef45b834319f8a18f257a40ba4bce6b829ef1708 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: - New cipher/hash driver for ARM ux500. - Code clean-up for aesni-intel. - Misc fixes. Fixed up conflicts in arch/arm/mach-ux500/devices-common.h, where quite frankly some of it made no sense at all (the pull brought in a declaration for the dbx500_add_platform_device_noirq() function, which neither exists nor is used anywhere). Also some trivial add-add context conflicts in the Kconfig file in drivers/{char/hw_random,crypto}/ * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: aesni-intel - move more common code to ablk_init_common crypto: aesni-intel - use crypto_[un]register_algs crypto: ux500 - Cleanup hardware identification crypto: ux500 - Update DMA handling for 3.4 mach-ux500: crypto - core support for CRYP/HASH module. crypto: ux500 - Add driver for HASH hardware crypto: ux500 - Add driver for CRYP hardware hwrng: Kconfig - modify default state for atmel-rng driver hwrng: omap - use devm_request_and_ioremap crypto: crypto4xx - move up err_request_irq label crypto, xor: Sanitize checksumming function selection output crypto: caam - add backward compatible string sec4.0
Diffstat (limited to 'arch/arm/mach-ux500/include')
-rw-r--r--arch/arm/mach-ux500/include/mach/crypto-ux500.h22
-rw-r--r--arch/arm/mach-ux500/include/mach/devices.h3
-rw-r--r--arch/arm/mach-ux500/include/mach/hardware.h3
3 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/crypto-ux500.h b/arch/arm/mach-ux500/include/mach/crypto-ux500.h
new file mode 100644
index 000000000000..5b2d0817e26a
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/crypto-ux500.h
@@ -0,0 +1,22 @@
1/*
2 * Copyright (C) ST-Ericsson SA 2011
3 *
4 * Author: Joakim Bech <joakim.xx.bech@stericsson.com> for ST-Ericsson
5 * License terms: GNU General Public License (GPL) version 2
6 */
7#ifndef _CRYPTO_UX500_H
8#define _CRYPTO_UX500_H
9#include <linux/dmaengine.h>
10#include <plat/ste_dma40.h>
11
12struct hash_platform_data {
13 void *mem_to_engine;
14 bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
15};
16
17struct cryp_platform_data {
18 struct stedma40_chan_cfg mem_to_engine;
19 struct stedma40_chan_cfg engine_to_mem;
20};
21
22#endif
diff --git a/arch/arm/mach-ux500/include/mach/devices.h b/arch/arm/mach-ux500/include/mach/devices.h
index 9b5eb69a0154..cbc6f1e4104d 100644
--- a/arch/arm/mach-ux500/include/mach/devices.h
+++ b/arch/arm/mach-ux500/include/mach/devices.h
@@ -14,6 +14,9 @@ extern struct platform_device u8500_gpio_devs[];
14 14
15extern struct amba_device ux500_pl031_device; 15extern struct amba_device ux500_pl031_device;
16 16
17extern struct platform_device ux500_hash1_device;
18extern struct platform_device ux500_cryp1_device;
19
17extern struct platform_device u8500_dma40_device; 20extern struct platform_device u8500_dma40_device;
18extern struct platform_device ux500_ske_keypad_device; 21extern struct platform_device ux500_ske_keypad_device;
19 22
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index 808c1d6601c5..28d16e744bfd 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -33,6 +33,9 @@
33#include <mach/db8500-regs.h> 33#include <mach/db8500-regs.h>
34 34
35#define MSP_TX_RX_REG_OFFSET 0 35#define MSP_TX_RX_REG_OFFSET 0
36#define CRYP1_RX_REG_OFFSET 0x10
37#define CRYP1_TX_REG_OFFSET 0x8
38#define HASH1_TX_REG_OFFSET 0x4
36 39
37#ifndef __ASSEMBLY__ 40#ifndef __ASSEMBLY__
38 41