atmel-aes-regs.h

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#ifndef __ATMEL_AES_REGS_H__
#define __ATMEL_AES_REGS_H__

#define AES_CR          0x00
#define AES_CR_START        (1 << 0)
#define AES_CR_SWRST        (1 << 8)
#define AES_CR_LOADSEED     (1 << 16)

#define AES_MR          0x04
#define AES_MR_CYPHER_DEC       (0 << 0)
#define AES_MR_CYPHER_ENC       (1 << 0)
#define AES_MR_DUALBUFF         (1 << 3)
#define AES_MR_PROCDLY_MASK     (0xF << 4)
#define AES_MR_PROCDLY_OFFSET   4
#define AES_MR_SMOD_MASK        (0x3 << 8)
#define AES_MR_SMOD_MANUAL      (0x0 << 8)
#define AES_MR_SMOD_AUTO        (0x1 << 8)
#define AES_MR_SMOD_IDATAR0     (0x2 << 8)
#define AES_MR_KEYSIZE_MASK     (0x3 << 10)
#define AES_MR_KEYSIZE_128      (0x0 << 10)
#define AES_MR_KEYSIZE_192      (0x1 << 10)
#define AES_MR_KEYSIZE_256      (0x2 << 10)
#define AES_MR_OPMOD_MASK       (0x7 << 12)
#define AES_MR_OPMOD_ECB        (0x0 << 12)
#define AES_MR_OPMOD_CBC        (0x1 << 12)
#define AES_MR_OPMOD_OFB        (0x2 << 12)
#define AES_MR_OPMOD_CFB        (0x3 << 12)
#define AES_MR_OPMOD_CTR        (0x4 << 12)
#define AES_MR_LOD              (0x1 << 15)
#define AES_MR_CFBS_MASK        (0x7 << 16)
#define AES_MR_CFBS_128b        (0x0 << 16)
#define AES_MR_CFBS_64b         (0x1 << 16)
#define AES_MR_CFBS_32b         (0x2 << 16)
#define AES_MR_CFBS_16b         (0x3 << 16)
#define AES_MR_CFBS_8b          (0x4 << 16)
#define AES_MR_CKEY_MASK        (0xF << 20)
#define AES_MR_CKEY_OFFSET      20
#define AES_MR_CMTYP_MASK       (0x1F << 24)
#define AES_MR_CMTYP_OFFSET     24

#define AES_IER     0x10
#define AES_IDR     0x14
#define AES_IMR     0x18
#define AES_ISR     0x1C
#define AES_INT_DATARDY     (1 << 0)
#define AES_INT_URAD        (1 << 8)
#define AES_ISR_URAT_MASK   (0xF << 12)
#define AES_ISR_URAT_IDR_WR_PROC    (0x0 << 12)
#define AES_ISR_URAT_ODR_RD_PROC    (0x1 << 12)
#define AES_ISR_URAT_MR_WR_PROC     (0x2 << 12)
#define AES_ISR_URAT_ODR_RD_SUBK    (0x3 << 12)
#define AES_ISR_URAT_MR_WR_SUBK     (0x4 << 12)
#define AES_ISR_URAT_WOR_RD         (0x5 << 12)

#define AES_KEYWR(x)    (0x20 + ((x) * 0x04))
#define AES_IDATAR(x)   (0x40 + ((x) * 0x04))
#define AES_ODATAR(x)   (0x50 + ((x) * 0x04))
#define AES_IVR(x)      (0x60 + ((x) * 0x04))

#define AES_HW_VERSION  0xFC

#endif /* __ATMEL_AES_REGS_H__ */