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path: root/drivers/crypto/atmel-sha-regs.h
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Diffstat (limited to 'drivers/crypto/atmel-sha-regs.h')
-rw-r--r--drivers/crypto/atmel-sha-regs.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/crypto/atmel-sha-regs.h b/drivers/crypto/atmel-sha-regs.h
index e08897109cab..1b0eba4a2706 100644
--- a/drivers/crypto/atmel-sha-regs.h
+++ b/drivers/crypto/atmel-sha-regs.h
@@ -16,16 +16,33 @@
#define SHA_MR_MODE_MANUAL 0x0
#define SHA_MR_MODE_AUTO 0x1
#define SHA_MR_MODE_PDC 0x2
+#define SHA_MR_MODE_IDATAR0 0x2
#define SHA_MR_PROCDLY (1 << 4)
#define SHA_MR_UIHV (1 << 5)
#define SHA_MR_UIEHV (1 << 6)
+#define SHA_MR_ALGO_MASK GENMASK(10, 8)
#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_HMAC (1 << 11)
#define SHA_MR_DUALBUFF (1 << 16)
+#define SHA_FLAGS_ALGO_MASK SHA_MR_ALGO_MASK
+#define SHA_FLAGS_SHA1 SHA_MR_ALGO_SHA1
+#define SHA_FLAGS_SHA256 SHA_MR_ALGO_SHA256
+#define SHA_FLAGS_SHA384 SHA_MR_ALGO_SHA384
+#define SHA_FLAGS_SHA512 SHA_MR_ALGO_SHA512
+#define SHA_FLAGS_SHA224 SHA_MR_ALGO_SHA224
+#define SHA_FLAGS_HMAC SHA_MR_HMAC
+#define SHA_FLAGS_HMAC_SHA1 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA1)
+#define SHA_FLAGS_HMAC_SHA256 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA256)
+#define SHA_FLAGS_HMAC_SHA384 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA384)
+#define SHA_FLAGS_HMAC_SHA512 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA512)
+#define SHA_FLAGS_HMAC_SHA224 (SHA_FLAGS_HMAC | SHA_FLAGS_SHA224)
+#define SHA_FLAGS_MODE_MASK (SHA_FLAGS_HMAC | SHA_FLAGS_ALGO_MASK)
+
#define SHA_IER 0x10
#define SHA_IDR 0x14
#define SHA_IMR 0x18
@@ -40,6 +57,9 @@
#define SHA_ISR_URAT_MR (0x2 << 12)
#define SHA_ISR_URAT_WO (0x5 << 12)
+#define SHA_MSR 0x20
+#define SHA_BCR 0x30
+
#define SHA_HW_VERSION 0xFC
#define SHA_TPR 0x108