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path: root/drivers/crypto/caam/regs.h
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Diffstat (limited to 'drivers/crypto/caam/regs.h')
-rw-r--r--drivers/crypto/caam/regs.h38
1 files changed, 36 insertions, 2 deletions
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index e9f7a70cdd5..3223fc6d647 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -117,6 +117,12 @@ struct jr_outentry {
#define CHA_NUM_DECONUM_SHIFT 56
#define CHA_NUM_DECONUM_MASK (0xfull << CHA_NUM_DECONUM_SHIFT)
+struct sec_vid {
+ u16 ip_id;
+ u8 maj_rev;
+ u8 min_rev;
+};
+
struct caam_perfmon {
/* Performance Monitor Registers f00-f9f */
u64 req_dequeued; /* PC_REQ_DEQ - Dequeued Requests */
@@ -167,7 +173,7 @@ struct partid {
u32 pidr; /* partition ID, DECO */
};
-/* RNG test mode (replicated twice in some configurations) */
+/* RNGB test mode (replicated twice in some configurations) */
/* Padded out to 0x100 */
struct rngtst {
u32 mode; /* RTSTMODEx - Test mode */
@@ -200,6 +206,31 @@ struct rngtst {
u32 rsvd14[15];
};
+/* RNG4 TRNG test registers */
+struct rng4tst {
+#define RTMCTL_PRGM 0x00010000 /* 1 -> program mode, 0 -> run mode */
+ u32 rtmctl; /* misc. control register */
+ u32 rtscmisc; /* statistical check misc. register */
+ u32 rtpkrrng; /* poker range register */
+ union {
+ u32 rtpkrmax; /* PRGM=1: poker max. limit register */
+ u32 rtpkrsq; /* PRGM=0: poker square calc. result register */
+ };
+#define RTSDCTL_ENT_DLY_SHIFT 16
+#define RTSDCTL_ENT_DLY_MASK (0xffff << RTSDCTL_ENT_DLY_SHIFT)
+ u32 rtsdctl; /* seed control register */
+ union {
+ u32 rtsblim; /* PRGM=1: sparse bit limit register */
+ u32 rttotsam; /* PRGM=0: total samples register */
+ };
+ u32 rtfrqmin; /* frequency count min. limit register */
+ union {
+ u32 rtfrqmax; /* PRGM=1: freq. count max. limit register */
+ u32 rtfrqcnt; /* PRGM=0: freq. count register */
+ };
+ u32 rsvd1[56];
+};
+
/*
* caam_ctrl - basic core configuration
* starts base + 0x0000 padded out to 0x1000
@@ -249,7 +280,10 @@ struct caam_ctrl {
/* RNG Test/Verification/Debug Access 600-7ff */
/* (Useful in Test/Debug modes only...) */
- struct rngtst rtst[2];
+ union {
+ struct rngtst rtst[2];
+ struct rng4tst r4tst[2];
+ };
u32 rsvd9[448];