crypto: caam - add register map changes cf. Era 10

Era 10 changes the register map.

The updates that affect the drivers:
-new version registers are added
-DBG_DBG[deco_state] field is moved to a new register -
DBG_EXEC[19:16] @ 8_0E3Ch.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

8 files changed, 184 insertions, 49 deletions

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 869f092432de..9f1414030bc2 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -3135,7 +3135,7 @@ static int __init caam_algapi_init(void)
 	struct device *ctrldev;
 	struct caam_drv_private *priv;
 	int i = 0, err = 0;
-	u32 cha_vid, cha_inst, des_inst, aes_inst, md_inst;
+	u32 aes_vid, aes_inst, des_inst, md_vid, md_inst;
 	unsigned int md_limit = SHA512_DIGEST_SIZE;
 	bool registered = false;
 
@@ -3168,14 +3168,34 @@ static int __init caam_algapi_init(void)
 	 * Register crypto algorithms the device supports.
 	 * First, detect presence and attributes of DES, AES, and MD blocks.
 	 */
-	cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
-	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
-	des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT;
-	aes_inst = (cha_inst & CHA_ID_LS_AES_MASK) >> CHA_ID_LS_AES_SHIFT;
-	md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+	if (priv->era < 10) {
+		u32 cha_vid, cha_inst;
+
+		cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+		aes_vid = cha_vid & CHA_ID_LS_AES_MASK;
+		md_vid = (cha_vid & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+
+		cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+		des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >>
+			   CHA_ID_LS_DES_SHIFT;
+		aes_inst = cha_inst & CHA_ID_LS_AES_MASK;
+		md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+	} else {
+		u32 aesa, mdha;
+
+		aesa = rd_reg32(&priv->ctrl->vreg.aesa);
+		mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+		aes_vid = (aesa & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+		md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+
+		des_inst = rd_reg32(&priv->ctrl->vreg.desa) & CHA_VER_NUM_MASK;
+		aes_inst = aesa & CHA_VER_NUM_MASK;
+		md_inst = mdha & CHA_VER_NUM_MASK;
+	}
 
 	/* If MD is present, limit digest size based on LP256 */
-	if (md_inst && ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256))
+	if (md_inst && md_vid  == CHA_VER_VID_MD_LP256)
 		md_limit = SHA256_DIGEST_SIZE;
 
 	for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
@@ -3196,10 +3216,10 @@ static int __init caam_algapi_init(void)
 		 * Check support for AES modes not available
 		 * on LP devices.
 		 */
-		if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP)
-			if ((t_alg->caam.class1_alg_type & OP_ALG_AAI_MASK) ==
-			     OP_ALG_AAI_XTS)
-				continue;
+		if (aes_vid == CHA_VER_VID_AES_LP &&
+		    (t_alg->caam.class1_alg_type & OP_ALG_AAI_MASK) ==
+		    OP_ALG_AAI_XTS)
+			continue;
 
 		caam_skcipher_alg_init(t_alg);
 
@@ -3236,9 +3256,8 @@ static int __init caam_algapi_init(void)
 		 * Check support for AES algorithms not available
 		 * on LP devices.
 		 */
-		if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP)
-			if (alg_aai == OP_ALG_AAI_GCM)
-				continue;
+		if (aes_vid  == CHA_VER_VID_AES_LP && alg_aai == OP_ALG_AAI_GCM)
+			continue;
 
 		/*
 		 * Skip algorithms requiring message digests
diff --git a/drivers/crypto/caam/caamalg_qi.c b/drivers/crypto/caam/caamalg_qi.c
index 23c9fc4975f8..c0d55310aade 100644
--- a/drivers/crypto/caam/caamalg_qi.c
+++ b/drivers/crypto/caam/caamalg_qi.c
@@ -2462,7 +2462,7 @@ static int __init caam_qi_algapi_init(void)
 	struct device *ctrldev;
 	struct caam_drv_private *priv;
 	int i = 0, err = 0;
-	u32 cha_vid, cha_inst, des_inst, aes_inst, md_inst;
+	u32 aes_vid, aes_inst, des_inst, md_vid, md_inst;
 	unsigned int md_limit = SHA512_DIGEST_SIZE;
 	bool registered = false;
 
@@ -2497,14 +2497,34 @@ static int __init caam_qi_algapi_init(void)
 	 * Register crypto algorithms the device supports.
 	 * First, detect presence and attributes of DES, AES, and MD blocks.
 	 */
-	cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
-	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
-	des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT;
-	aes_inst = (cha_inst & CHA_ID_LS_AES_MASK) >> CHA_ID_LS_AES_SHIFT;
-	md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+	if (priv->era < 10) {
+		u32 cha_vid, cha_inst;
+
+		cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+		aes_vid = cha_vid & CHA_ID_LS_AES_MASK;
+		md_vid = (cha_vid & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+
+		cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+		des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >>
+			   CHA_ID_LS_DES_SHIFT;
+		aes_inst = cha_inst & CHA_ID_LS_AES_MASK;
+		md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+	} else {
+		u32 aesa, mdha;
+
+		aesa = rd_reg32(&priv->ctrl->vreg.aesa);
+		mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+		aes_vid = (aesa & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+		md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+
+		des_inst = rd_reg32(&priv->ctrl->vreg.desa) & CHA_VER_NUM_MASK;
+		aes_inst = aesa & CHA_VER_NUM_MASK;
+		md_inst = mdha & CHA_VER_NUM_MASK;
+	}
 
 	/* If MD is present, limit digest size based on LP256 */
-	if (md_inst && ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256))
+	if (md_inst && md_vid  == CHA_VER_VID_MD_LP256)
 		md_limit = SHA256_DIGEST_SIZE;
 
 	for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
@@ -2556,8 +2576,7 @@ static int __init caam_qi_algapi_init(void)
 		 * Check support for AES algorithms not available
 		 * on LP devices.
 		 */
-		if (((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP) &&
-		    (alg_aai == OP_ALG_AAI_GCM))
+		if (aes_vid  == CHA_VER_VID_AES_LP && alg_aai == OP_ALG_AAI_GCM)
 			continue;
 
 		/*
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 46924affa0bd..81712aa5d0f2 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -3,6 +3,7 @@
  * caam - Freescale FSL CAAM support for ahash functions of crypto API
  *
  * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  *
  * Based on caamalg.c crypto API driver.
  *
@@ -1801,7 +1802,7 @@ static int __init caam_algapi_hash_init(void)
 	int i = 0, err = 0;
 	struct caam_drv_private *priv;
 	unsigned int md_limit = SHA512_DIGEST_SIZE;
-	u32 cha_inst, cha_vid;
+	u32 md_inst, md_vid;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
 	if (!dev_node) {
@@ -1831,18 +1832,27 @@ static int __init caam_algapi_hash_init(void)
 	 * Register crypto algorithms the device supports.  First, identify
 	 * presence and attributes of MD block.
 	 */
-	cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
-	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+	if (priv->era < 10) {
+		md_vid = (rd_reg32(&priv->ctrl->perfmon.cha_id_ls) &
+			  CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+		md_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+			   CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+	} else {
+		u32 mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+		md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+		md_inst = mdha & CHA_VER_NUM_MASK;
+	}
 
 	/*
 	 * Skip registration of any hashing algorithms if MD block
 	 * is not present.
 	 */
-	if (!((cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT))
+	if (!md_inst)
 		return -ENODEV;
 
 	/* Limit digest size based on LP256 */
-	if ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256)
+	if (md_vid == CHA_VER_VID_MD_LP256)
 		md_limit = SHA256_DIGEST_SIZE;
 
 	INIT_LIST_HEAD(&hash_list);
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c
index 4fc209cbbeab..77ab28a2811a 100644
--- a/drivers/crypto/caam/caampkc.c
+++ b/drivers/crypto/caam/caampkc.c
@@ -3,6 +3,7 @@
  * caam - Freescale FSL CAAM support for Public Key Cryptography
  *
  * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  *
  * There is no Shared Descriptor for PKC so that the Job Descriptor must carry
  * all the desired key parameters, input and output pointers.
@@ -1017,7 +1018,7 @@ static int __init caam_pkc_init(void)
 	struct platform_device *pdev;
 	struct device *ctrldev;
 	struct caam_drv_private *priv;
-	u32 cha_inst, pk_inst;
+	u32 pk_inst;
 	int err;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
@@ -1045,8 +1046,11 @@ static int __init caam_pkc_init(void)
 		return -ENODEV;
 
 	/* Determine public key hardware accelerator presence. */
-	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
-	pk_inst = (cha_inst & CHA_ID_LS_PK_MASK) >> CHA_ID_LS_PK_SHIFT;
+	if (priv->era < 10)
+		pk_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+			   CHA_ID_LS_PK_MASK) >> CHA_ID_LS_PK_SHIFT;
+	else
+		pk_inst = rd_reg32(&priv->ctrl->vreg.pkha) & CHA_VER_NUM_MASK;
 
 	/* Do not register algorithms if PKHA is not present. */
 	if (!pk_inst)
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c
index 4318b0aa6fb9..a387c8d49a62 100644
--- a/drivers/crypto/caam/caamrng.c
+++ b/drivers/crypto/caam/caamrng.c
@@ -3,6 +3,7 @@
  * caam - Freescale FSL CAAM support for hw_random
  *
  * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  *
  * Based on caamalg.c crypto API driver.
  *
@@ -309,6 +310,7 @@ static int __init caam_rng_init(void)
 	struct platform_device *pdev;
 	struct device *ctrldev;
 	struct caam_drv_private *priv;
+	u32 rng_inst;
 	int err;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
@@ -336,7 +338,13 @@ static int __init caam_rng_init(void)
 		return -ENODEV;
 
 	/* Check for an instantiated RNG before registration */
-	if (!(rd_reg32(&priv->ctrl->perfmon.cha_num_ls) & CHA_ID_LS_RNG_MASK))
+	if (priv->era < 10)
+		rng_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+			    CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT;
+	else
+		rng_inst = rd_reg32(&priv->ctrl->vreg.rng) & CHA_VER_NUM_MASK;
+
+	if (!rng_inst)
 		return -ENODEV;
 
 	dev = caam_jr_alloc();
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 3fc793193821..16bbc72f041a 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -3,6 +3,7 @@
  * Controller-level driver, kernel property detection, initialization
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  */
 
 #include <linux/device.h>
@@ -106,7 +107,7 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc,
 	struct caam_ctrl __iomem *ctrl = ctrlpriv->ctrl;
 	struct caam_deco __iomem *deco = ctrlpriv->deco;
 	unsigned int timeout = 100000;
-	u32 deco_dbg_reg, flags;
+	u32 deco_dbg_reg, deco_state, flags;
 	int i;
 
 
@@ -149,13 +150,22 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc,
 	timeout = 10000000;
 	do {
 		deco_dbg_reg = rd_reg32(&deco->desc_dbg);
+
+		if (ctrlpriv->era < 10)
+			deco_state = (deco_dbg_reg & DESC_DBG_DECO_STAT_MASK) >>
+				     DESC_DBG_DECO_STAT_SHIFT;
+		else
+			deco_state = (rd_reg32(&deco->dbg_exec) &
+				      DESC_DER_DECO_STAT_MASK) >>
+				     DESC_DER_DECO_STAT_SHIFT;
+
 		/*
 		 * If an error occured in the descriptor, then
 		 * the DECO status field will be set to 0x0D
 		 */
-		if ((deco_dbg_reg & DESC_DBG_DECO_STAT_MASK) ==
-		    DESC_DBG_DECO_STAT_HOST_ERR)
+		if (deco_state == DECO_STAT_HOST_ERR)
 			break;
+
 		cpu_relax();
 	} while ((deco_dbg_reg & DESC_DBG_DECO_STAT_VALID) && --timeout);
 
@@ -491,7 +501,7 @@ static int caam_probe(struct platform_device *pdev)
 	struct caam_perfmon *perfmon;
 #endif
 	u32 scfgr, comp_params;
-	u32 cha_vid_ls;
+	u8 rng_vid;
 	int pg_size;
 	int BLOCK_OFFSET = 0;
 
@@ -733,15 +743,19 @@ static int caam_probe(struct platform_device *pdev)
 		goto caam_remove;
 	}
 
-	cha_vid_ls = rd_reg32(&ctrl->perfmon.cha_id_ls);
+	if (ctrlpriv->era < 10)
+		rng_vid = (rd_reg32(&ctrl->perfmon.cha_id_ls) &
+			   CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT;
+	else
+		rng_vid = (rd_reg32(&ctrl->vreg.rng) & CHA_VER_VID_MASK) >>
+			   CHA_VER_VID_SHIFT;
 
 	/*
 	 * If SEC has RNG version >= 4 and RNG state handle has not been
 	 * already instantiated, do RNG instantiation
 	 * In case of SoCs with Management Complex, RNG is managed by MC f/w.
 	 */
-	if (!ctrlpriv->mc_en &&
-	    (cha_vid_ls & CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT >= 4) {
+	if (!ctrlpriv->mc_en && rng_vid >= 4) {
 		ctrlpriv->rng4_sh_init =
 			rd_reg32(&ctrl->r4tst[0].rdsta);
 		/*
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h
index f76ff160a02c..ec1ef06049b4 100644
--- a/drivers/crypto/caam/desc.h
+++ b/drivers/crypto/caam/desc.h
@@ -4,6 +4,7 @@
  * Definitions to support CAAM descriptor instruction generation
  *
  * Copyright 2008-2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  */
 
 #ifndef DESC_H
@@ -1133,6 +1134,12 @@
 #define OP_ALG_TYPE_CLASS1	(2 << OP_ALG_TYPE_SHIFT)
 #define OP_ALG_TYPE_CLASS2	(4 << OP_ALG_TYPE_SHIFT)
 
+/* version register fields */
+#define OP_VER_CCHA_NUM  0x000000ff /* Number CCHAs instantiated */
+#define OP_VER_CCHA_MISC 0x0000ff00 /* CCHA Miscellaneous Information */
+#define OP_VER_CCHA_REV  0x00ff0000 /* CCHA Revision Number */
+#define OP_VER_CCHA_VID  0xff000000 /* CCHA Version ID */
+
 #define OP_ALG_ALGSEL_SHIFT	16
 #define OP_ALG_ALGSEL_MASK	(0xff << OP_ALG_ALGSEL_SHIFT)
 #define OP_ALG_ALGSEL_SUBMASK	(0x0f << OP_ALG_ALGSEL_SHIFT)
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index 457815f965c0..3cd0822ea819 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -3,6 +3,7 @@
  * CAAM hardware register-level view
  *
  * Copyright 2008-2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
  */
 
 #ifndef REGS_H
@@ -211,6 +212,47 @@ struct jr_outentry {
 	u32 jrstatus;	/* Status for completed descriptor */
 } __packed;
 
+/* Version registers (Era 10+)	e80-eff */
+struct version_regs {
+	u32 crca;	/* CRCA_VERSION */
+	u32 afha;	/* AFHA_VERSION */
+	u32 kfha;	/* KFHA_VERSION */
+	u32 pkha;	/* PKHA_VERSION */
+	u32 aesa;	/* AESA_VERSION */
+	u32 mdha;	/* MDHA_VERSION */
+	u32 desa;	/* DESA_VERSION */
+	u32 snw8a;	/* SNW8A_VERSION */
+	u32 snw9a;	/* SNW9A_VERSION */
+	u32 zuce;	/* ZUCE_VERSION */
+	u32 zuca;	/* ZUCA_VERSION */
+	u32 ccha;	/* CCHA_VERSION */
+	u32 ptha;	/* PTHA_VERSION */
+	u32 rng;	/* RNG_VERSION */
+	u32 trng;	/* TRNG_VERSION */
+	u32 aaha;	/* AAHA_VERSION */
+	u32 rsvd[10];
+	u32 sr;		/* SR_VERSION */
+	u32 dma;	/* DMA_VERSION */
+	u32 ai;		/* AI_VERSION */
+	u32 qi;		/* QI_VERSION */
+	u32 jr;		/* JR_VERSION */
+	u32 deco;	/* DECO_VERSION */
+};
+
+/* Version registers bitfields */
+
+/* Number of CHAs instantiated */
+#define CHA_VER_NUM_MASK	0xffull
+/* CHA Miscellaneous Information */
+#define CHA_VER_MISC_SHIFT	8
+#define CHA_VER_MISC_MASK	(0xffull << CHA_VER_MISC_SHIFT)
+/* CHA Revision Number */
+#define CHA_VER_REV_SHIFT	16
+#define CHA_VER_REV_MASK	(0xffull << CHA_VER_REV_SHIFT)
+/* CHA Version ID */
+#define CHA_VER_VID_SHIFT	24
+#define CHA_VER_VID_MASK	(0xffull << CHA_VER_VID_SHIFT)
+
 /*
  * caam_perfmon - Performance Monitor/Secure Memory Status/
  *                CAAM Global Status/Component Version IDs
@@ -223,15 +265,13 @@ struct jr_outentry {
 #define CHA_NUM_MS_DECONUM_MASK	(0xfull << CHA_NUM_MS_DECONUM_SHIFT)
 
 /*
- * CHA version IDs / instantiation bitfields
+ * CHA version IDs / instantiation bitfields (< Era 10)
  * Defined for use with the cha_id fields in perfmon, but the same shift/mask
  * selectors can be used to pull out the number of instantiated blocks within
  * cha_num fields in perfmon because the locations are the same.
  */
 #define CHA_ID_LS_AES_SHIFT	0
 #define CHA_ID_LS_AES_MASK	(0xfull << CHA_ID_LS_AES_SHIFT)
-#define CHA_ID_LS_AES_LP	(0x3ull << CHA_ID_LS_AES_SHIFT)
-#define CHA_ID_LS_AES_HP	(0x4ull << CHA_ID_LS_AES_SHIFT)
 
 #define CHA_ID_LS_DES_SHIFT	4
 #define CHA_ID_LS_DES_MASK	(0xfull << CHA_ID_LS_DES_SHIFT)
@@ -241,9 +281,6 @@ struct jr_outentry {
 
 #define CHA_ID_LS_MD_SHIFT	12
 #define CHA_ID_LS_MD_MASK	(0xfull << CHA_ID_LS_MD_SHIFT)
-#define CHA_ID_LS_MD_LP256	(0x0ull << CHA_ID_LS_MD_SHIFT)
-#define CHA_ID_LS_MD_LP512	(0x1ull << CHA_ID_LS_MD_SHIFT)
-#define CHA_ID_LS_MD_HP		(0x2ull << CHA_ID_LS_MD_SHIFT)
 
 #define CHA_ID_LS_RNG_SHIFT	16
 #define CHA_ID_LS_RNG_MASK	(0xfull << CHA_ID_LS_RNG_SHIFT)
@@ -269,6 +306,13 @@ struct jr_outentry {
 #define CHA_ID_MS_JR_SHIFT	28
 #define CHA_ID_MS_JR_MASK	(0xfull << CHA_ID_MS_JR_SHIFT)
 
+/* Specific CHA version IDs */
+#define CHA_VER_VID_AES_LP	0x3ull
+#define CHA_VER_VID_AES_HP	0x4ull
+#define CHA_VER_VID_MD_LP256	0x0ull
+#define CHA_VER_VID_MD_LP512	0x1ull
+#define CHA_VER_VID_MD_HP	0x2ull
+
 struct sec_vid {
 	u16 ip_id;
 	u8 maj_rev;
@@ -479,8 +523,10 @@ struct caam_ctrl {
 		struct rng4tst r4tst[2];
 	};
 
-	u32 rsvd9[448];
+	u32 rsvd9[416];
 
+	/* Version registers - introduced with era 10		e80-eff */
+	struct version_regs vreg;
 	/* Performance Monitor                                  f00-fff */
 	struct caam_perfmon perfmon;
 };
@@ -570,8 +616,10 @@ struct caam_job_ring {
 	u32 rsvd11;
 	u32 jrcommand;	/* JRCRx - JobR command */
 
-	u32 rsvd12[932];
+	u32 rsvd12[900];
 
+	/* Version registers - introduced with era 10           e80-eff */
+	struct version_regs vreg;
 	/* Performance Monitor                                  f00-fff */
 	struct caam_perfmon perfmon;
 };
@@ -878,13 +926,19 @@ struct caam_deco {
 	u32 rsvd29[48];
 	u32 descbuf[64];	/* DxDESB - Descriptor buffer */
 	u32 rscvd30[193];
-#define DESC_DBG_DECO_STAT_HOST_ERR	0x00D00000
 #define DESC_DBG_DECO_STAT_VALID	0x80000000
 #define DESC_DBG_DECO_STAT_MASK		0x00F00000
+#define DESC_DBG_DECO_STAT_SHIFT	20
 	u32 desc_dbg;		/* DxDDR - DECO Debug Register */
-	u32 rsvd31[126];
+	u32 rsvd31[13];
+#define DESC_DER_DECO_STAT_MASK		0x000F0000
+#define DESC_DER_DECO_STAT_SHIFT	16
+	u32 dbg_exec;		/* DxDER - DECO Debug Exec Register */
+	u32 rsvd32[112];
 };
 
+#define DECO_STAT_HOST_ERR	0xD
+
 #define DECO_JQCR_WHL		0x20000000
 #define DECO_JQCR_FOUR		0x10000000