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kernel/linux-rt-4.4.41/drivers/crypto/atmel-sha-regs.h 1.39 KB
5113f6f70   김현기   kernel add
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  #ifndef __ATMEL_SHA_REGS_H__
  #define __ATMEL_SHA_REGS_H__
  
  #define SHA_REG_DIGEST(x)		(0x80 + ((x) * 0x04))
  #define SHA_REG_DIN(x)			(0x40 + ((x) * 0x04))
  
  #define SHA_CR				0x00
  #define SHA_CR_START			(1 << 0)
  #define SHA_CR_FIRST			(1 << 4)
  #define SHA_CR_SWRST			(1 << 8)
  
  #define SHA_MR				0x04
  #define SHA_MR_MODE_MASK		(0x3 << 0)
  #define SHA_MR_MODE_MANUAL		0x0
  #define SHA_MR_MODE_AUTO		0x1
  #define SHA_MR_MODE_PDC			0x2
  #define SHA_MR_PROCDLY			(1 << 4)
  #define SHA_MR_ALGO_SHA1		(0 << 8)
  #define SHA_MR_ALGO_SHA256		(1 << 8)
  #define SHA_MR_ALGO_SHA384		(2 << 8)
  #define SHA_MR_ALGO_SHA512		(3 << 8)
  #define SHA_MR_ALGO_SHA224		(4 << 8)
  #define	SHA_MR_DUALBUFF			(1 << 16)
  
  #define SHA_IER				0x10
  #define SHA_IDR				0x14
  #define SHA_IMR				0x18
  #define SHA_ISR				0x1C
  #define SHA_INT_DATARDY			(1 << 0)
  #define SHA_INT_ENDTX			(1 << 1)
  #define SHA_INT_TXBUFE			(1 << 2)
  #define SHA_INT_URAD			(1 << 8)
  #define SHA_ISR_URAT_MASK		(0x7 << 12)
  #define SHA_ISR_URAT_IDR		(0x0 << 12)
  #define SHA_ISR_URAT_ODR		(0x1 << 12)
  #define SHA_ISR_URAT_MR			(0x2 << 12)
  #define SHA_ISR_URAT_WO			(0x5 << 12)
  
  #define	SHA_HW_VERSION		0xFC
  
  #define SHA_TPR				0x108
  #define SHA_TCR				0x10C
  #define SHA_TNPR			0x118
  #define SHA_TNCR			0x11C
  #define SHA_PTCR			0x120
  #define SHA_PTCR_TXTEN		(1 << 8)
  #define SHA_PTCR_TXTDIS		(1 << 9)
  #define SHA_PTSR			0x124
  #define SHA_PTSR_TXTEN		(1 << 8)
  
  #endif /* __ATMEL_SHA_REGS_H__ */