diff options
Diffstat (limited to 'drivers/crypto/ux500/cryp/cryp_p.h')
| -rw-r--r-- | drivers/crypto/ux500/cryp/cryp_p.h | 64 |
1 files changed, 35 insertions, 29 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp_p.h b/drivers/crypto/ux500/cryp/cryp_p.h index 966de4633cc..adc95457499 100644 --- a/drivers/crypto/ux500/cryp/cryp_p.h +++ b/drivers/crypto/ux500/cryp/cryp_p.h @@ -51,7 +51,6 @@ */ #define MAX_DEVICE_SUPPORT 2 #define CRYP_CR_DEFAULT 0x0002 -#define CRYP_CR_FFLUSH BIT(14) #define CRYP_DMACR_DEFAULT 0x0 #define CRYP_IMSC_DEFAULT 0x0 #define CRYP_DIN_DEFAULT 0x0 @@ -62,40 +61,47 @@ /** * CRYP Control register specific mask */ -#define CRYP_SECURE_MASK BIT(0) -#define CRYP_PRLG_MASK BIT(1) -#define CRYP_ENC_DEC_MASK BIT(2) +#define CRYP_CR_SECURE_MASK BIT(0) +#define CRYP_CR_PRLG_MASK BIT(1) +#define CRYP_CR_ALGODIR_MASK BIT(2) +#define CRYP_CR_ALGOMODE_MASK (BIT(5) | BIT(4) | BIT(3)) +#define CRYP_CR_DATATYPE_MASK (BIT(7) | BIT(6)) +#define CRYP_CR_KEYSIZE_MASK (BIT(9) | BIT(8)) +#define CRYP_CR_KEYRDEN_MASK BIT(10) +#define CRYP_CR_KSE_MASK BIT(11) +#define CRYP_CR_START_MASK BIT(12) +#define CRYP_CR_INIT_MASK BIT(13) +#define CRYP_CR_FFLUSH_MASK BIT(14) +#define CRYP_CR_CRYPEN_MASK BIT(15) +#define CRYP_CR_CONTEXT_SAVE_MASK (CRYP_CR_SECURE_MASK |\ + CRYP_CR_PRLG_MASK |\ + CRYP_CR_ALGODIR_MASK |\ + CRYP_CR_ALGOMODE_MASK |\ + CRYP_CR_DATATYPE_MASK |\ + CRYP_CR_KEYSIZE_MASK |\ + CRYP_CR_KEYRDEN_MASK |\ + CRYP_CR_DATATYPE_MASK) + + +#define CRYP_SR_INFIFO_READY_MASK (BIT(0) | BIT(1)) +#define CRYP_SR_IFEM_MASK BIT(0) #define CRYP_SR_BUSY_MASK BIT(4) -#define CRYP_KEY_ACCESS_MASK BIT(10) -#define CRYP_KSE_MASK BIT(11) -#define CRYP_START_MASK BIT(12) -#define CRYP_INIT_MASK BIT(13) -#define CRYP_FIFO_FLUSH_MASK BIT(14) -#define CRYP_CRYPEN_MASK BIT(15) -#define CRYP_INFIFO_READY_MASK (BIT(0) | BIT(1)) -#define CRYP_ALGOMODE_MASK (BIT(5) | BIT(4) | BIT(3)) -#define CRYP_DATA_TYPE_MASK (BIT(7) | BIT(6)) -#define CRYP_KEY_SIZE_MASK (BIT(9) | BIT(8)) /** * Bit position used while setting bits in register */ -#define CRYP_PRLG_POS 1 -#define CRYP_ENC_DEC_POS 2 -#define CRYP_ALGOMODE_POS 3 -#define CRYP_SR_BUSY_POS 4 -#define CRYP_DATA_TYPE_POS 6 -#define CRYP_KEY_SIZE_POS 8 -#define CRYP_KEY_ACCESS_POS 10 -#define CRYP_KSE_POS 11 -#define CRYP_START_POS 12 -#define CRYP_INIT_POS 13 -#define CRYP_CRYPEN_POS 15 +#define CRYP_CR_PRLG_POS 1 +#define CRYP_CR_ALGODIR_POS 2 +#define CRYP_CR_ALGOMODE_POS 3 +#define CRYP_CR_DATATYPE_POS 6 +#define CRYP_CR_KEYSIZE_POS 8 +#define CRYP_CR_KEYRDEN_POS 10 +#define CRYP_CR_KSE_POS 11 +#define CRYP_CR_START_POS 12 +#define CRYP_CR_INIT_POS 13 +#define CRYP_CR_CRYPEN_POS 15 -/** - * CRYP Status register - */ -#define CRYP_BUSY_STATUS_MASK BIT(4) +#define CRYP_SR_BUSY_POS 4 /** * CRYP PCRs------PC_NAND control register |