diff --git a/drivers/crypto/rockchip/Makefile b/drivers/crypto/rockchip/Makefile
index 53e34aa47bc1..f11277ee6c00 100644
--- a/drivers/crypto/rockchip/Makefile
+++ b/drivers/crypto/rockchip/Makefile
@@ -11,12 +11,19 @@ rk_crypto-$(CONFIG_CRYPTO_DEV_ROCKCHIP_V1) += \
 		rk_crypto_v1_ahash.o \
 		rk_crypto_v1_skcipher.o
 
+$(obj)/rk_sm2signature.asn1.o: $(obj)/rk_sm2signature.asn1.c $(obj)/rk_sm2signature.asn1.h
+$(obj)/rk_ecdsasignature.asn1.o: $(obj)/rk_ecdsasignature.asn1.c $(obj)/rk_ecdsasignature.asn1.h
+$(obj)/rk_crypto_ecc.o: $(obj)/rk_sm2signature.asn1.h $(obj)/rk_ecdsasignature.asn1.h
+
 rk_crypto-$(CONFIG_CRYPTO_DEV_ROCKCHIP_V2) += \
 		rk_crypto_v2.o \
 		rk_crypto_v2_ahash.o \
 		rk_crypto_v2_skcipher.o \
 		rk_crypto_v2_akcipher.o \
 		rk_crypto_v2_pka.o \
+		rk_crypto_ecc.o \
+		rk_sm2signature.asn1.o \
+		rk_ecdsasignature.asn1.o \
 		rk_crypto_bignum.o
 
 rk_crypto-$(CONFIG_CRYPTO_DEV_ROCKCHIP_V3) += \
@@ -25,6 +32,9 @@ rk_crypto-$(CONFIG_CRYPTO_DEV_ROCKCHIP_V3) += \
 		rk_crypto_v3_skcipher.o \
 		rk_crypto_v2_akcipher.o \
 		rk_crypto_v2_pka.o \
+		rk_crypto_ecc.o \
+		rk_sm2signature.asn1.o \
+		rk_ecdsasignature.asn1.o \
 		rk_crypto_bignum.o
 
 obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP_DEV) += cryptodev_linux/
diff --git a/drivers/crypto/rockchip/rk_crypto_bignum.c b/drivers/crypto/rockchip/rk_crypto_bignum.c
index 690c2fdf58ba..6ff1808974d2 100644
--- a/drivers/crypto/rockchip/rk_crypto_bignum.c
+++ b/drivers/crypto/rockchip/rk_crypto_bignum.c
@@ -128,3 +128,91 @@ int rk_bn_highest_bit(const struct rk_bignum *bn)
 
 	return (int)(bn->n_words - 1) * RK_WORD_SIZE + b;
 }
+
+void rk_ecc_free_point(struct rk_ecp_point *point)
+{
+	if (!point)
+		return;
+
+	rk_bn_free(point->x);
+	rk_bn_free(point->y);
+
+	kfree(point);
+}
+
+struct rk_ecp_point *rk_ecc_alloc_point_zero(u32 max_size)
+{
+	struct rk_ecp_point *point = NULL;
+
+	point = kzalloc(sizeof(*point), GFP_KERNEL);
+	if (!point)
+		return NULL;
+
+	point->x = rk_bn_alloc(max_size);
+	if (!point->x)
+		goto error;
+
+	point->y = rk_bn_alloc(max_size);
+	if (!point->y)
+		goto error;
+
+	return point;
+
+error:
+	rk_ecc_free_point(point);
+
+	return NULL;
+}
+
+struct rk_ecp_point *rk_ecc_alloc_point(const uint8_t *x, uint32_t x_len,
+					const uint8_t *y, uint32_t y_len,
+					enum bignum_endian endian, u32 max_size)
+{
+	struct rk_ecp_point *point = NULL;
+
+	point = kzalloc(sizeof(*point), GFP_KERNEL);
+	if (!point)
+		return NULL;
+
+	point->x = rk_bn_alloc(max_size);
+	if (!point->x)
+		goto error;
+
+	if (rk_bn_set_data(point->x, x, x_len, endian) != 0)
+		goto error;
+
+	point->y = rk_bn_alloc(max_size);
+	if (!point->y)
+		goto error;
+
+	if (rk_bn_set_data(point->y, y, y_len, endian) != 0)
+		goto error;
+
+	return point;
+
+error:
+	rk_ecc_free_point(point);
+
+	return NULL;
+}
+
+bool rk_ecp_point_is_zero(struct rk_ecp_point *point)
+{
+	uint32_t i;
+	bool ret = true;
+
+	if (!point || !point->x || !point->y)
+		return false;
+
+	for (i = 0; i < point->x->n_words; i++) {
+		if (point->x->data[i] != 0)
+			ret = false;
+	}
+
+	for (i = 0; i < point->y->n_words; i++) {
+		if (point->y->data[i] != 0)
+			ret = false;
+	}
+
+	return ret;
+}
diff --git a/drivers/crypto/rockchip/rk_crypto_bignum.h b/drivers/crypto/rockchip/rk_crypto_bignum.h
index 780aa87661eb..845eeddc5d84 100644
--- a/drivers/crypto/rockchip/rk_crypto_bignum.h
+++ b/drivers/crypto/rockchip/rk_crypto_bignum.h
@@ -17,6 +17,11 @@ struct rk_bignum {
 	u32 *data;
 };
 
+struct rk_ecp_point {
+	struct rk_bignum *x;     /*!<  the point's X coordinate  */
+	struct rk_bignum *y;     /*!<  the point's Y coordinate  */
+};
+
 struct rk_bignum *rk_bn_alloc(u32 max_size);
 void rk_bn_free(struct rk_bignum *bn);
 int rk_bn_set_data(struct rk_bignum *bn, const u8 *data, u32 size, enum bignum_endian endian);
@@ -24,4 +29,11 @@ int rk_bn_get_data(const struct rk_bignum *bn, u8 *data, u32 size, enum bignum_e
 u32 rk_bn_get_size(const struct rk_bignum *bn);
 int rk_bn_highest_bit(const struct rk_bignum *src);
 
+struct rk_ecp_point *rk_ecc_alloc_point_zero(u32 max_size);
+struct rk_ecp_point *rk_ecc_alloc_point(const uint8_t *x, uint32_t x_len,
+					const uint8_t *y, uint32_t y_len,
+					enum bignum_endian endian, u32 max_size);
+void rk_ecc_free_point(struct rk_ecp_point *point);
+bool rk_ecp_point_is_zero(struct rk_ecp_point *point);
+
 #endif
diff --git a/drivers/crypto/rockchip/rk_crypto_core.c b/drivers/crypto/rockchip/rk_crypto_core.c
index 7b1c6ed81c45..4a75519d214f 100644
--- a/drivers/crypto/rockchip/rk_crypto_core.c
+++ b/drivers/crypto/rockchip/rk_crypto_core.c
@@ -672,7 +672,7 @@ static char *crypto_full_algs_name[] = {
 	"ecb(des3_ede)", "cbc(des3_ede)", "cfb(des3_ede)", "ofb(des3_ede)",
 	"sha1", "sha224", "sha256", "sha384", "sha512", "md5", "sm3",
 	"hmac(sha1)", "hmac(sha256)", "hmac(sha512)", "hmac(md5)", "hmac(sm3)",
-	"rsa"
+	"rsa", "ecc-192", "ecc-224", "ecc-256", "sm2",
 };
 
 static const struct rk_crypto_soc_data px30_soc_data =
diff --git a/drivers/crypto/rockchip/rk_crypto_core.h b/drivers/crypto/rockchip/rk_crypto_core.h
index a2d4fbd14f78..aba37a9cc1b0 100644
--- a/drivers/crypto/rockchip/rk_crypto_core.h
+++ b/drivers/crypto/rockchip/rk_crypto_core.h
@@ -213,9 +213,19 @@ struct rk_cipher_ctx {
 
 struct rk_rsa_ctx {
 	struct rk_alg_ctx		algs_ctx;
-	struct rk_bignum *n;
-	struct rk_bignum *e;
-	struct rk_bignum *d;
+	struct rk_bignum		*n;
+	struct rk_bignum		*e;
+	struct rk_bignum		*d;
+
+	struct rk_crypto_dev		*rk_dev;
+};
+
+struct rk_ecc_ctx {
+	struct rk_alg_ctx		algs_ctx;
+	uint32_t			group_id;
+	uint32_t			nbits;
+	bool				pub_key_set;
+	struct rk_ecp_point		*point_Q;
 
 	struct rk_crypto_dev		*rk_dev;
 };
@@ -245,6 +255,15 @@ struct rk_crypto_algt {
 	bool				valid_flag;
 };
 
+enum rk_asym_algo {
+	ASYM_ALGO_RSA,
+	ASYM_ALGO_ECC_P192,
+	ASYM_ALGO_ECC_P224,
+	ASYM_ALGO_ECC_P256,
+	ASYM_ALGO_SM2,
+	ASYM_ALGO_MAX,
+};
+
 enum rk_hash_algo {
 	HASH_ALGO_MD5,
 	HASH_ALGO_SHA1,
@@ -439,6 +458,27 @@ enum rk_cipher_mode {
 	} \
 }
 
+#define RK_ASYM_ECC_INIT(key_bits) {\
+	.name = "ecc-" #key_bits, \
+	.type = ALG_TYPE_ASYM, \
+	.algo = ASYM_ALGO_ECC_P##key_bits, \
+	.alg.asym = { \
+		.verify = rk_ecc_verify, \
+		.set_pub_key = rk_ecc_set_pub_key, \
+		.max_size = rk_ecc_max_size, \
+		.init = rk_ecc_init_tfm, \
+		.exit = rk_ecc_exit_tfm, \
+		.reqsize = 64, \
+		.base = { \
+			.cra_name = "ecdsa-nist-p" #key_bits, \
+			.cra_driver_name = "ecdsa-nist-p" #key_bits "-rk", \
+			.cra_priority = RK_CRYPTO_PRIORITY, \
+			.cra_module = THIS_MODULE, \
+			.cra_ctxsize = sizeof(struct rk_ecc_ctx), \
+		},\
+	} \
+}
+
 #define CRYPTO_MAJOR_VER(ver)	((ver) & 0x0f000000)
 
 #define CRYPTO_MAJOR_VER_3	0x03000000
diff --git a/drivers/crypto/rockchip/rk_crypto_ecc.c b/drivers/crypto/rockchip/rk_crypto_ecc.c
new file mode 100644
index 000000000000..050df55882e7
--- /dev/null
+++ b/drivers/crypto/rockchip/rk_crypto_ecc.c
@@ -0,0 +1,469 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ *
+ * Author: Lin Jinhan <troy.lin@rock-chips.com>
+ *
+ */
+
+#include <linux/iopoll.h>
+
+#include "rk_crypto_core.h"
+#include "rk_crypto_v2.h"
+#include "rk_crypto_v2_reg.h"
+#include "rk_crypto_ecc.h"
+
+static void __iomem *ecc_base;
+
+#define WORDS2BYTES(words)		((words) * 4)
+
+#define RK_ECP_POLL_PERIOD_US		10000
+#define RK_ECP_POLL_TIMEOUT_US		500000
+
+#define RK_LOAD_GROUP_A(G)  do { \
+				grp->curve_name = #G; \
+				grp->wide   = G ## _wide;\
+				grp->p      = G ## _p; \
+				grp->p_len  = sizeof(G ## _p); \
+				grp->a      = G ## _a; \
+				grp->a_len  = sizeof(G ## _a); \
+				grp->n      = G ## _n; \
+				grp->n_len  = sizeof(G ## _n); \
+				grp->gx     = G ## _gx; \
+				grp->gx_len = sizeof(G ## _gx); \
+				grp->gy     = G ## _gy; \
+				grp->gy_len = sizeof(G ## _gy); \
+			} while (0)
+
+/*
+ * Domain parameters for secp192r1
+ */
+static const uint32_t secp192r1_wide = RK_ECC_CURVE_WIDE_192;
+
+static const uint8_t secp192r1_p[] = {
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t secp192r1_a[] = {
+	0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t secp192r1_gx[] = {
+	0x12, 0x10, 0xFF, 0x82, 0xFD, 0x0A, 0xFF, 0xF4,
+	0x00, 0x88, 0xA1, 0x43, 0xEB, 0x20, 0xBF, 0x7C,
+	0xF6, 0x90, 0x30, 0xB0, 0x0E, 0xA8, 0x8D, 0x18,
+};
+
+static const uint8_t secp192r1_gy[] = {
+	0x11, 0x48, 0x79, 0x1E, 0xA1, 0x77, 0xF9, 0x73,
+	0xD5, 0xCD, 0x24, 0x6B, 0xED, 0x11, 0x10, 0x63,
+	0x78, 0xDA, 0xC8, 0xFF, 0x95, 0x2B, 0x19, 0x07,
+};
+
+static const uint8_t secp192r1_n[] = {
+	0x31, 0x28, 0xD2, 0xB4, 0xB1, 0xC9, 0x6B, 0x14,
+	0x36, 0xF8, 0xDE, 0x99, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+/*
+ * Domain parameters for secp224r1
+ */
+static const uint32_t secp224r1_wide = RK_ECC_CURVE_WIDE_224;
+
+static const uint8_t secp224r1_p[] = {
+	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+};
+
+static const uint8_t secp224r1_a[] = {
+	0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+};
+
+static const uint8_t secp224r1_gx[] = {
+	0x21, 0x1D, 0x5C, 0x11, 0xD6, 0x80, 0x32, 0x34,
+	0x22, 0x11, 0xC2, 0x56, 0xD3, 0xC1, 0x03, 0x4A,
+	0xB9, 0x90, 0x13, 0x32, 0x7F, 0xBF, 0xB4, 0x6B,
+	0xBD, 0x0C, 0x0E, 0xB7,
+};
+
+static const uint8_t secp224r1_gy[] = {
+	0x34, 0x7E, 0x00, 0x85, 0x99, 0x81, 0xD5, 0x44,
+	0x64, 0x47, 0x07, 0x5A, 0xA0, 0x75, 0x43, 0xCD,
+	0xE6, 0xDF, 0x22, 0x4C, 0xFB, 0x23, 0xF7, 0xB5,
+	0x88, 0x63, 0x37, 0xBD,
+};
+
+static const uint8_t secp224r1_n[] = {
+	0x3D, 0x2A, 0x5C, 0x5C, 0x45, 0x29, 0xDD, 0x13,
+	0x3E, 0xF0, 0xB8, 0xE0, 0xA2, 0x16, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+/*
+ * Domain parameters for secp256r1
+ */
+static const uint32_t secp256r1_wide = RK_ECC_CURVE_WIDE_256;
+
+static const uint8_t secp256r1_p[] = {
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t secp256r1_a[] = {
+	0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t secp256r1_gx[] = {
+	0x96, 0xC2, 0x98, 0xD8, 0x45, 0x39, 0xA1, 0xF4,
+	0xA0, 0x33, 0xEB, 0x2D, 0x81, 0x7D, 0x03, 0x77,
+	0xF2, 0x40, 0xA4, 0x63, 0xE5, 0xE6, 0xBC, 0xF8,
+	0x47, 0x42, 0x2C, 0xE1, 0xF2, 0xD1, 0x17, 0x6B,
+};
+
+static const uint8_t secp256r1_gy[] = {
+	0xF5, 0x51, 0xBF, 0x37, 0x68, 0x40, 0xB6, 0xCB,
+	0xCE, 0x5E, 0x31, 0x6B, 0x57, 0x33, 0xCE, 0x2B,
+	0x16, 0x9E, 0x0F, 0x7C, 0x4A, 0xEB, 0xE7, 0x8E,
+	0x9B, 0x7F, 0x1A, 0xFE, 0xE2, 0x42, 0xE3, 0x4F,
+};
+
+static const uint8_t secp256r1_n[] = {
+	0x51, 0x25, 0x63, 0xFC, 0xC2, 0xCA, 0xB9, 0xF3,
+	0x84, 0x9E, 0x17, 0xA7, 0xAD, 0xFA, 0xE6, 0xBC,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+/*
+ * Domain parameters for sm2p256v1_p
+ */
+static const uint32_t sm2p256v1_wide = RK_ECC_CURVE_WIDE_256;
+
+static const uint8_t sm2p256v1_p[] = {
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t sm2p256v1_a[] = {
+	0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
+};
+
+static const uint8_t sm2p256v1_gx[] = {
+	0xC7, 0x74, 0x4C, 0x33, 0x89, 0x45, 0x5A, 0x71,
+	0xE1, 0x0B, 0x66, 0xF2, 0xBF, 0x0B, 0xE3, 0x8F,
+	0x94, 0xC9, 0x39, 0x6A, 0x46, 0x04, 0x99, 0x5F,
+	0x19, 0x81, 0x19, 0x1F, 0x2C, 0xAE, 0xC4, 0x32,
+};
+
+static const uint8_t sm2p256v1_gy[] = {
+	0xA0, 0xF0, 0x39, 0x21, 0xE5, 0x32, 0xDF, 0x02,
+	0x40, 0x47, 0x2A, 0xC6, 0x7C, 0x87, 0xA9, 0xD0,
+	0x53, 0x21, 0x69, 0x6B, 0xE3, 0xCE, 0xBD, 0x59,
+	0x9C, 0x77, 0xF6, 0xF4, 0xA2, 0x36, 0x37, 0xBC,
+};
+
+static const uint8_t sm2p256v1_n[] = {
+	0x23, 0x41, 0xD5, 0x39, 0x09, 0xF4, 0xBB, 0x53,
+	0x2B, 0x05, 0xC6, 0x21, 0x6B, 0xDF, 0x03, 0x72,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
+};
+
+static void dump_ecc_sram(void)
+{
+#ifdef DEBUG
+	int i;
+	uint32_t len = 0x300;
+	uint32_t *buffer;
+
+	buffer = kzalloc(len, GFP_KERNEL);
+
+	for (i = 0; i < len / 4; i++)
+		buffer[i] = ((uint32_t *)SM2_RAM_BASE)[i];
+
+	CRYPTO_DUMPHEX("ECC SRAM ", buffer, len);
+
+	kfree(buffer);
+#endif
+}
+
+static void ecc_word_memcpy(uint32_t *dst, uint32_t *src, uint32_t size)
+{
+	uint32_t i;
+
+	for (i = 0; i < size; i++, dst++)
+		writel_relaxed(src[i], (void *)dst);
+}
+
+static void ecc_word_memset(uint32_t *buff, uint32_t val, uint32_t size)
+{
+	uint32_t i;
+
+	for (i = 0; i < size; i++, buff++)
+		writel_relaxed(val, (void *)buff);
+}
+
+static void rk_reverse_buf(uint8_t *buff, uint32_t size)
+{
+	uint8_t *buf_h_swap, *buf_l_swap;
+	uint32_t i;
+	uint32_t temp;
+
+	buf_h_swap = buff + size - 1;
+	buf_l_swap = buff;
+
+	for (i = 0 ; i < (size / 2) ; i++) {
+		temp		= *buf_h_swap;
+		*(buf_h_swap--)	= *buf_l_swap;
+		*(buf_l_swap++)	= temp;
+	}
+}
+
+static int rk_word_cmp_zero(uint32_t *buf1, uint32_t n_words)
+{
+	int ret = 0;
+	uint32_t i;
+
+	for (i = 0 ; i < n_words; i++) {
+		if (buf1[i] != 0)
+			ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static int rk_load_hash_bn(struct rk_ecp_group *grp, struct rk_bignum *bn,
+			   uint8_t *hash, uint32_t hash_len)
+{
+	if (grp == NULL || RK_ECP_IS_BIGNUM_INVALID(bn))
+		return -EINVAL;
+
+	hash_len = hash_len > grp->p_len ? grp->p_len : hash_len;
+
+	memset(bn->data, 0x00, WORDS2BYTES(bn->n_words));
+	memcpy(bn->data, hash, hash_len);
+
+	rk_reverse_buf((void *)bn->data, hash_len);
+
+	return 0;
+}
+
+/*
+ * Set a group using well-known domain parameters
+ */
+static int rk_ecp_group_load(struct rk_ecp_group *grp, enum rk_ecp_group_id id)
+{
+	memset(grp, 0x00, sizeof(*grp));
+
+	grp->id = id;
+	grp->endian = RK_BG_LITTILE_ENDIAN;
+
+	switch (id) {
+	case RK_ECP_DP_SECP192R1:
+		RK_LOAD_GROUP_A(secp192r1);
+		return 0;
+
+	case RK_ECP_DP_SECP224R1:
+		RK_LOAD_GROUP_A(secp224r1);
+		return 0;
+
+	case RK_ECP_DP_SECP256R1:
+		RK_LOAD_GROUP_A(secp256r1);
+		return 0;
+
+	case RK_ECP_DP_SM2P256V1:
+		RK_LOAD_GROUP_A(sm2p256v1);
+		return 0;
+
+	default:
+		return -EINVAL;
+	}
+}
+
+static int rockchip_ecc_request_set(uint32_t ecc_ctl, uint32_t wide)
+{
+	RK_ECP_WRITE_REG(RK_ECC_CURVE_WIDE, wide);
+
+	RK_ECP_WRITE_REG(RK_ECC_INT_EN, 0);
+	RK_ECP_WRITE_REG(RK_ECC_INT_ST, RK_ECP_READ_REG(RK_ECC_INT_ST));
+	RK_ECP_WRITE_REG(RK_ECC_CTL, ecc_ctl);
+
+	return 0;
+}
+
+static int rockchip_ecc_request_wait_done(void)
+{
+	int ret;
+	u32 reg_val = 0;
+
+	ret = readx_poll_timeout(RK_ECP_READ_REG, RK_ECC_INT_ST, reg_val,
+				 reg_val != 0, RK_ECP_POLL_PERIOD_US, RK_ECP_POLL_TIMEOUT_US);
+	if (ret) {
+		CRYPTO_TRACE("rk ecp poll RK_ECC_INT_ST timeout.\ns");
+		goto exit;
+	}
+
+	if (RK_ECP_READ_REG(RK_ECC_ABN_ST)) {
+		ret = -EFAULT;
+		goto exit;
+	}
+
+exit:
+	if (ret) {
+		CRYPTO_TRACE("RK_ECC_CTL        = %08x\n", RK_ECP_READ_REG(RK_ECC_CTL));
+		CRYPTO_TRACE("RK_ECC_INT_EN     = %08x\n", RK_ECP_READ_REG(RK_ECC_INT_EN));
+		CRYPTO_TRACE("RK_ECC_CURVE_WIDE = %08x\n", RK_ECP_READ_REG(RK_ECC_CURVE_WIDE));
+		CRYPTO_TRACE("RK_ECC_RAM_CTL    = %08x\n", RK_ECP_READ_REG(RK_ECC_RAM_CTL));
+		CRYPTO_TRACE("RK_ECC_INT_ST     = %08x\n", RK_ECP_READ_REG(RK_ECC_INT_ST));
+		CRYPTO_TRACE("RK_ECC_ABN_ST     = %08x\n", RK_ECP_READ_REG(RK_ECC_ABN_ST));
+	}
+
+	RK_ECP_WRITE_REG(RK_ECC_CTL, 0);
+	RK_ECP_RAM_FOR_CPU();
+
+	return ret;
+}
+
+static int rockchip_ecc_request_trigger(void)
+{
+	uint32_t ecc_ctl = RK_ECP_READ_REG(RK_ECC_CTL);
+
+	RK_ECP_RAM_FOR_ECC();
+
+	RK_ECP_WRITE_REG(RK_ECC_CTL, ecc_ctl | RK_ECC_CTL_REQ_ECC);
+
+	return rockchip_ecc_request_wait_done();
+}
+
+int rockchip_ecc_verify(int group_id, uint8_t *hash, uint32_t hash_len,
+			struct rk_ecp_point *point_P, struct rk_ecp_point *point_sign)
+{
+	int ret;
+	uint32_t curve_sel = 0;
+	struct rk_bignum *bn_hash = NULL;
+	struct rk_ecp_group grp;
+	struct rk_ecc_verify *ecc_st = (struct rk_ecc_verify *)SM2_RAM_BASE;
+
+	CRYPTO_TRACE("ecc_st = %p, ecc_base = %p\n", ecc_st, ecc_base);
+
+	if (!hash ||
+	    RK_ECP_IS_POINT_INVALID(point_P) ||
+	    RK_ECP_IS_POINT_INVALID(point_sign)) {
+		ret = -EINVAL;
+		goto exit;
+	}
+
+	ret = rk_ecp_group_load(&grp, group_id);
+	if (ret)
+		goto exit;
+
+	bn_hash = rk_bn_alloc(RK_ECP_MAX_BYTES);
+	if (!bn_hash) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	curve_sel = group_id == RK_ECP_DP_SM2P256V1 ?
+		    RK_ECC_CTL_FUNC_SM2_CURVER : RK_ECC_CTL_FUNC_ECC_CURVER;
+
+	rk_load_hash_bn(&grp, bn_hash, hash, hash_len);
+
+	RK_ECP_LOAD_DATA(ecc_st->e, bn_hash);
+	RK_ECP_LOAD_DATA(ecc_st->r_, point_sign->x);
+	RK_ECP_LOAD_DATA(ecc_st->s_, point_sign->y);
+	RK_ECP_LOAD_DATA(ecc_st->p_x, point_P->x);
+	RK_ECP_LOAD_DATA(ecc_st->p_y, point_P->y);
+
+	RK_ECP_LOAD_DATA_EXT(ecc_st->A, grp.a, grp.a_len);
+	RK_ECP_LOAD_DATA_EXT(ecc_st->P, grp.p, grp.p_len);
+	RK_ECP_LOAD_DATA_EXT(ecc_st->N, grp.n, grp.n_len);
+
+	RK_ECP_LOAD_DATA_EXT(ecc_st->G_x, grp.gx, grp.gx_len);
+	RK_ECP_LOAD_DATA_EXT(ecc_st->G_y, grp.gy, grp.gy_len);
+
+	rockchip_ecc_request_set(curve_sel | RK_ECC_CTL_FUNC_SEL_VERIFY, grp.wide);
+
+	ret = rockchip_ecc_request_trigger();
+exit:
+	if (ret || rk_word_cmp_zero(ecc_st->v, RK_ECP_MAX_WORDS)) {
+		ret = -EKEYREJECTED;
+		dump_ecc_sram();
+	}
+
+	rk_bn_free(bn_hash);
+
+	return ret;
+}
+
+void rockchip_ecc_init(void __iomem *base)
+{
+	ecc_base = base - RK_ECC_BASE_OFFSET;
+
+	RK_ECP_WRITE_REG(RK_ECC_DATA_ENDIAN, RK_ECC_DATA_ENDIAN_LITTLE);
+}
+
+void rockchip_ecc_deinit(void)
+{
+
+}
+
+uint32_t rockchip_ecc_get_max_size(void)
+{
+	return RK_ECP_MAX_BYTES;
+}
+
+uint32_t rockchip_ecc_get_curve_nbits(uint32_t group_id)
+{
+	switch (group_id) {
+	case RK_ECP_DP_SECP192R1:
+		return 192;
+
+	case RK_ECP_DP_SECP224R1:
+		return 224;
+
+	case RK_ECP_DP_SECP256R1:
+	case RK_ECP_DP_SM2P256V1:
+		return 256;
+
+	default:
+		return 0;
+	}
+}
+
+uint32_t rockchip_ecc_get_group_id(uint32_t asym_algo)
+{
+
+	switch (asym_algo) {
+	case ASYM_ALGO_ECC_P192:
+		return RK_ECP_DP_SECP192R1;
+	case ASYM_ALGO_ECC_P224:
+		return RK_ECP_DP_SECP224R1;
+	case ASYM_ALGO_ECC_P256:
+		return RK_ECP_DP_SECP256R1;
+	case ASYM_ALGO_SM2:
+		return RK_ECP_DP_SM2P256V1;
+	default:
+		return RK_ECP_DP_NONE;
+	}
+}
diff --git a/drivers/crypto/rockchip/rk_crypto_ecc.h b/drivers/crypto/rockchip/rk_crypto_ecc.h
new file mode 100644
index 000000000000..645c160cf8e9
--- /dev/null
+++ b/drivers/crypto/rockchip/rk_crypto_ecc.h
@@ -0,0 +1,152 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/* Copyright (c) 2024 Rockchip Electronics Co. Ltd. */
+
+#ifndef __RK_CRYPTO_ECC_H__
+#define __RK_CRYPTO_ECC_H__
+
+#include "rk_crypto_bignum.h"
+
+#define RK_ECP_MAX_BITS			256
+#define RK_ECP_MAX_BYTES		((RK_ECP_MAX_BITS) / 8)
+#define RK_ECP_MAX_WORDS		((RK_ECP_MAX_BITS) / 32)
+#define RK_ECP_MAX_WORDS_ALL		(512 / 32)
+
+/*************************************************************/
+/* Macros for waiting PKA machine ready states               */
+/*************************************************************/
+#define RK_ECP_WRITE_REG(offset, val)		writel_relaxed((val), (ecc_base) + (offset))
+#define RK_ECP_READ_REG(offset)			readl_relaxed((ecc_base) + (offset))
+
+#define RK_ECP_RAM_FOR_ECC() \
+		RK_ECP_WRITE_REG(RK_ECC_RAM_CTL, RK_ECC_RAM_CTL_SEL_MASK | RK_ECC_RAM_CTL_ECC)
+
+#define RK_ECP_RAM_FOR_CPU() \
+		RK_ECP_WRITE_REG(RK_ECC_RAM_CTL, RK_ECC_RAM_CTL_SEL_MASK | RK_ECC_RAM_CTL_CPU)
+
+#define RK_ECP_LOAD_DATA(dst, big_src) \
+		do { \
+			ecc_word_memset((dst), 0, RK_ECP_MAX_WORDS);\
+			ecc_word_memcpy((dst), (big_src->data), (big_src->n_words)); \
+		} while (0)
+
+#define RK_ECP_LOAD_DATA_EXT(dst, src, n_bytes) \
+		do { \
+			ecc_word_memset((void *)(dst), 0, RK_ECP_MAX_WORDS);\
+			ecc_word_memcpy((void *)(dst), (void *)(src), (n_bytes) / 4); \
+		} while (0)
+
+#define RK_ECC_BASE_OFFSET				0x0480
+
+#define RK_ECC_CTL					0x03F0
+#define RK_ECC_CTL_RAND_K_SRC_SOFT			_SBF(12, 0)
+#define RK_ECC_CTL_RAND_K_SRC_HARD			_SBF(12, 1)
+#define RK_ECC_CTL_FUNC_SM2_CURVER			_SBF(8, 0x0)
+#define RK_ECC_CTL_FUNC_ECC_CURVER			_SBF(8, 0x1)
+
+#define RK_ECC_CTL_FUNC_SEL_MUL				_SBF(4, 0x0)
+#define RK_ECC_CTL_FUNC_SEL_KG				_SBF(4, 0x1)
+#define RK_ECC_CTL_FUNC_SEL_SIGN			_SBF(4, 0x2)
+#define RK_ECC_CTL_FUNC_SEL_VERIFY			_SBF(4, 0x3)
+#define RK_ECC_CTL_FUNC_SEL_MUL_MOD			_SBF(4, 0x4)
+#define RK_ECC_CTL_FUNC_SEL_ADD_MOD			_SBF(4, 0x5)
+#define RK_ECC_CTL_FUNC_SEL_DOUBLE_POINT		_SBF(4, 0x6)
+#define RK_ECC_CTL_FUNC_SEL_ADD_POINT			_SBF(4, 0x7)
+#define RK_ECC_CTL_FUNC_SEL_KP				_SBF(4, 0x8)
+#define RK_ECC_CTL_FUNC_SEL_KP_KG			_SBF(4, 0xa)
+#define RK_ECC_CTL_REQ_ECC				_SBF(0, 1)
+
+#define RK_ECC_INT_EN					0x03F4
+#define RK_ECC_INT_EN_DONE				_BIT(0)
+
+#define RK_ECC_INT_ST					0x03F8
+#define RK_ECC_INT_ST_DONE				_BIT(0)
+
+#define RK_ECC_ABN_ST					0x03FC
+#define RK_ECC_ABN_ST_BAD_INV_OUT			_BIT(8)
+#define RK_ECC_ABN_ST_BAD_K_IN				_BIT(7)
+#define RK_ECC_ABN_ST_BAD_R_IN				_BIT(6)
+#define RK_ECC_ABN_ST_BAD_S_IN				_BIT(5)
+#define RK_ECC_ABN_ST_BAD_R_K_MID			_BIT(4)
+#define RK_ECC_ABN_ST_BAD_R_OUT				_BIT(3)
+#define RK_ECC_ABN_ST_BAD_S_OUT				_BIT(2)
+#define RK_ECC_ABN_ST_BAD_T_OUT				_BIT(1)
+#define RK_ECC_ABN_ST_BAD_POINT_OUT			_BIT(0)
+
+#define RK_ECC_CURVE_WIDE				0x0400
+#define RK_ECC_CURVE_WIDE_192				192
+#define RK_ECC_CURVE_WIDE_224				224
+#define RK_ECC_CURVE_WIDE_256				256
+
+#define RK_ECC_MAX_CURVE_WIDE				0x0404
+
+#define RK_ECC_DATA_ENDIAN				0x0408
+#define RK_ECC_DATA_ENDIAN_LITTLE			0x0
+#define RK_ECC_DATA_ENDIAN_BIG				0x1
+
+#define RK_ECC_RAM_CTL					0x0480
+#define RK_ECC_RAM_CTL_SEL_MASK				_SBF(16, 3)
+#define RK_ECC_RAM_CTL_CPU				_SBF(0, 0)
+#define RK_ECC_RAM_CTL_PKA				_SBF(0, 1)
+#define RK_ECC_RAM_CTL_ECC				_SBF(0, 2)
+
+#define SM2_RAM_BASE					((ecc_base) + 0x1000)
+
+enum rk_ecp_group_id {
+	RK_ECP_DP_NONE = 0,
+	RK_ECP_DP_SECP192R1,      /*!< 192-bits NIST curve  */
+	RK_ECP_DP_SECP224R1,      /*!< 224-bits NIST curve  */
+	RK_ECP_DP_SECP256R1,      /*!< 256-bits NIST curve  */
+	RK_ECP_DP_SM2P256V1,      /*!< */
+};
+
+#define RK_ECP_IS_BIGNUM_INVALID(b) (!b || !b->data || b->n_words < RK_ECP_MAX_WORDS)
+#define RK_ECP_IS_POINT_INVALID(p) (RK_ECP_IS_BIGNUM_INVALID(p->x) && \
+				    RK_ECP_IS_BIGNUM_INVALID(p->y))
+
+struct rk_ecp_group {
+	enum rk_ecp_group_id	id;         /*!<  internal group identifier                     */
+	const char		*curve_name;
+	uint32_t		wide;
+	const uint8_t		*p;         /*!<  prime modulus of the base field               */
+	const uint8_t		*a;         /*!<  1. A in the equation, or 2. (A + 2) / 4       */
+	const uint8_t		*n;
+	const uint8_t		*gx;
+	const uint8_t		*gy;
+	size_t			p_len;
+	size_t			a_len;
+	size_t			n_len;
+	size_t			gx_len;
+	size_t			gy_len;
+	enum bignum_endian	endian;
+};
+
+struct rk_ecc_verify {
+	uint32_t e[RK_ECP_MAX_WORDS_ALL];		// 0x00
+	uint32_t r_[RK_ECP_MAX_WORDS_ALL];		// 0x40
+	uint32_t s_[RK_ECP_MAX_WORDS_ALL];		// 0x80
+	uint32_t p_x[RK_ECP_MAX_WORDS_ALL];		// 0xC0
+	uint32_t p_y[RK_ECP_MAX_WORDS_ALL];		// 0x100
+	uint32_t A[RK_ECP_MAX_WORDS_ALL];		// 0x140
+	uint32_t P[RK_ECP_MAX_WORDS_ALL];		// 0x180
+	uint32_t N[RK_ECP_MAX_WORDS_ALL];		// 0x1C0
+	uint32_t G_x[RK_ECP_MAX_WORDS_ALL];		// 0x200
+	uint32_t G_y[RK_ECP_MAX_WORDS_ALL];		// 0x240
+	uint32_t r[RK_ECP_MAX_WORDS_ALL];		// 0x280
+	uint32_t v[RK_ECP_MAX_WORDS_ALL];		// 0x2C0
+};
+
+int rockchip_ecc_verify(int group_id, uint8_t *hash, uint32_t hash_len,
+			struct rk_ecp_point *point_P, struct rk_ecp_point *point_sign);
+
+void rockchip_ecc_init(void __iomem *base);
+
+void rockchip_ecc_deinit(void);
+
+uint32_t rockchip_ecc_get_max_size(void);
+
+uint32_t rockchip_ecc_get_curve_nbits(uint32_t group_id);
+
+uint32_t rockchip_ecc_get_group_id(uint32_t asym_algo);
+
+#endif
diff --git a/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c b/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
index 1311ea3d4eac..bea5e3f006d3 100644
--- a/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
+++ b/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
@@ -8,13 +8,18 @@
  *
  * Some ideas are from marvell/cesa.c and s5p-sss.c driver.
  */
-
+#include <linux/module.h>
+#include <linux/asn1_decoder.h>
 #include <linux/slab.h>
+#include <linux/scatterlist.h>
 
 #include "rk_crypto_core.h"
 #include "rk_crypto_v2.h"
 #include "rk_crypto_v2_reg.h"
 #include "rk_crypto_v2_pka.h"
+#include "rk_crypto_ecc.h"
+#include "rk_sm2signature.asn1.h"
+#include "rk_ecdsasignature.asn1.h"
 
 #define BG_WORDS2BYTES(words)	((words) * sizeof(u32))
 #define BG_BYTES2WORDS(bytes)	(((bytes) + sizeof(u32) - 1) / sizeof(u32))
@@ -294,12 +299,16 @@ static void rk_rsa_exit_tfm(struct crypto_akcipher *tfm)
 
 	rk_rsa_clear_ctx(ctx);
 
-	ctx->rk_dev->release_crypto(ctx->rk_dev, "rsa");
+	if (ctx->rk_dev && ctx->rk_dev->release_crypto)
+		ctx->rk_dev->release_crypto(ctx->rk_dev, "rsa");
+
+	memset(ctx, 0x00, sizeof(*ctx));
 }
 
 struct rk_crypto_algt rk_v2_asym_rsa = {
 	.name = "rsa",
 	.type = ALG_TYPE_ASYM,
+	.algo = ASYM_ALGO_RSA,
 	.alg.asym = {
 		.encrypt = rk_rsa_enc,
 		.decrypt = rk_rsa_dec,
@@ -319,3 +328,241 @@ struct rk_crypto_algt rk_v2_asym_rsa = {
 	},
 };
 
+int rk_ecc_get_signature_r(void *context, size_t hdrlen, unsigned char tag,
+			   const void *value, size_t vlen)
+{
+	struct rk_ecp_point *sig = context;
+	const uint8_t *tmp_value = value;
+
+	if (!value || !vlen)
+		return -EINVAL;
+
+	/* skip first zero */
+	if (tmp_value[0] == 0x00) {
+		tmp_value += 1;
+		vlen -= 1;
+	}
+
+	return rk_bn_set_data(sig->x, tmp_value, vlen, RK_BG_BIG_ENDIAN);
+}
+
+int rk_ecc_get_signature_s(void *context, size_t hdrlen, unsigned char tag,
+			   const void *value, size_t vlen)
+{
+	struct rk_ecp_point *sig = context;
+	const uint8_t *tmp_value = value;
+
+	if (!value || !vlen)
+		return -EINVAL;
+
+	/* skip first zero */
+	if (tmp_value[0] == 0x00) {
+		tmp_value += 1;
+		vlen -= 1;
+	}
+
+	return rk_bn_set_data(sig->y, tmp_value, vlen, RK_BG_BIG_ENDIAN);
+}
+
+static int rk_ecc_verify(struct akcipher_request *req)
+{
+	struct crypto_akcipher *tfm = crypto_akcipher_reqtfm(req);
+	struct rk_ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
+	size_t keylen = ctx->nbits / 8;
+	struct rk_ecp_point *sig_point = NULL;
+	u8 rawhash[RK_ECP_MAX_BYTES];
+	unsigned char *buffer;
+	ssize_t diff;
+	int ret;
+
+	if (unlikely(!ctx->pub_key_set))
+		return -EINVAL;
+
+	buffer = kmalloc(req->src_len + req->dst_len, GFP_KERNEL);
+	if (!buffer)
+		return -ENOMEM;
+
+	sig_point = rk_ecc_alloc_point_zero(RK_ECP_MAX_BYTES);
+	if (!sig_point) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	sg_pcopy_to_buffer(req->src, sg_nents_for_len(req->src, req->src_len + req->dst_len),
+			   buffer, req->src_len + req->dst_len, 0);
+
+	CRYPTO_DUMPHEX("total signture:", buffer, req->src_len);
+
+	if (ctx->group_id == RK_ECP_DP_SM2P256V1)
+		ret = asn1_ber_decoder(&rk_sm2signature_decoder, sig_point, buffer, req->src_len);
+	else
+		ret = asn1_ber_decoder(&rk_ecdsasignature_decoder, sig_point, buffer, req->src_len);
+	if (ret < 0)
+		goto exit;
+
+	CRYPTO_DUMPHEX("bn r value = ", sig_point->x->data, BG_WORDS2BYTES(sig_point->x->n_words));
+	CRYPTO_DUMPHEX("bn s value = ", sig_point->y->data, BG_WORDS2BYTES(sig_point->y->n_words));
+
+	/* if the hash is shorter then we will add leading zeros to fit to ndigits */
+	memset(rawhash, 0x00, sizeof(rawhash));
+	diff = keylen - req->dst_len;
+	if (diff >= 0) {
+		if (diff)
+			memset(rawhash, 0, diff);
+		memcpy(&rawhash[diff], buffer + req->src_len, req->dst_len);
+	} else if (diff < 0) {
+		/* given hash is longer, we take the left-most bytes */
+		memcpy(&rawhash, buffer + req->src_len, keylen);
+	}
+
+	CRYPTO_DUMPHEX("rawhash:", rawhash, sizeof(rawhash));
+
+	mutex_lock(&akcipher_mutex);
+
+	ret = rockchip_ecc_verify(ctx->group_id, rawhash, keylen, ctx->point_Q, sig_point);
+
+	mutex_unlock(&akcipher_mutex);
+exit:
+	kfree(buffer);
+	rk_ecc_free_point(sig_point);
+
+	CRYPTO_TRACE("ret = %d\n", ret);
+
+	return ret;
+}
+
+/*
+ * Set the public key given the raw uncompressed key data from an X509
+ * certificate. The key data contain the concatenated X and Y coordinates of
+ * the public key.
+ */
+static int rk_ecc_set_pub_key(struct crypto_akcipher *tfm, const void *key, unsigned int keylen)
+{
+	struct rk_ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
+	struct rk_ecp_point *pub_Q = ctx->point_Q;
+	const unsigned char *d = key;
+	uint32_t nbytes;
+
+	CRYPTO_TRACE();
+
+	CRYPTO_DUMPHEX("key = ", key, keylen);
+
+	if (keylen < 1 || (((keylen - 1) >> 1) % sizeof(u32)) != 0)
+		return -EINVAL;
+
+	/* we only accept uncompressed format indicated by '4' */
+	if (d[0] != 4)
+		return -EINVAL;
+
+	keylen--;
+	d++;
+
+	nbytes = keylen / 2;
+
+	CRYPTO_TRACE("keylen = %u, nbytes = %u, group_id = %u, curve_byte = %u\n",
+		     keylen, nbytes, ctx->group_id,
+		     rockchip_ecc_get_curve_nbits(ctx->group_id) / 8);
+
+	if (nbytes != rockchip_ecc_get_curve_nbits(ctx->group_id) / 8)
+		return -EINVAL;
+
+	rk_bn_set_data(pub_Q->x, d, nbytes, RK_BG_BIG_ENDIAN);
+	rk_bn_set_data(pub_Q->y, d + nbytes, nbytes, RK_BG_BIG_ENDIAN);
+
+	CRYPTO_DUMPHEX("Qx = ", pub_Q->x->data, BG_WORDS2BYTES(pub_Q->x->n_words));
+	CRYPTO_DUMPHEX("Qy = ", pub_Q->y->data, BG_WORDS2BYTES(pub_Q->y->n_words));
+
+	if (rk_ecp_point_is_zero(pub_Q))
+		return -EINVAL;
+
+	ctx->pub_key_set = true;
+
+	return 0;
+}
+
+static unsigned int rk_ecc_max_size(struct crypto_akcipher *tfm)
+{
+	CRYPTO_TRACE();
+
+	return rockchip_ecc_get_max_size();
+}
+
+static int rk_ecc_init_tfm(struct crypto_akcipher *tfm)
+{
+	struct rk_ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
+	struct akcipher_alg *alg = __crypto_akcipher_alg(tfm->base.__crt_alg);
+	struct rk_crypto_algt *algt;
+	struct rk_crypto_dev *rk_dev;
+
+	CRYPTO_TRACE();
+
+	if (!ctx)
+		return -EINVAL;
+
+	memset(ctx, 0x00, sizeof(*ctx));
+
+	algt = container_of(alg, struct rk_crypto_algt, alg.asym);
+	rk_dev = algt->rk_dev;
+
+	if (!rk_dev->request_crypto)
+		return -EFAULT;
+
+	rk_dev->request_crypto(rk_dev, algt->name);
+
+	ctx->rk_dev   = rk_dev;
+	ctx->group_id = rockchip_ecc_get_group_id(algt->algo);
+	ctx->nbits    = rockchip_ecc_get_curve_nbits(ctx->group_id);
+	ctx->point_Q  = rk_ecc_alloc_point_zero(RK_ECP_MAX_BYTES);
+
+	rockchip_ecc_init(ctx->rk_dev->pka_reg);
+
+	return 0;
+}
+
+static void rk_ecc_exit_tfm(struct crypto_akcipher *tfm)
+{
+	struct rk_ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
+	struct akcipher_alg *alg = __crypto_akcipher_alg(tfm->base.__crt_alg);
+	struct rk_crypto_algt *algt;
+
+	CRYPTO_TRACE();
+
+	if (!ctx)
+		return;
+
+	rk_ecc_free_point(ctx->point_Q);
+
+	rockchip_ecc_deinit();
+
+	algt = container_of(alg, struct rk_crypto_algt, alg.asym);
+
+	if (ctx->rk_dev && ctx->rk_dev->release_crypto)
+		ctx->rk_dev->release_crypto(ctx->rk_dev, algt->name);
+
+	memset(ctx, 0x00, sizeof(*ctx));
+}
+
+struct rk_crypto_algt rk_asym_ecc_p192 = RK_ASYM_ECC_INIT(192);
+struct rk_crypto_algt rk_asym_ecc_p224 = RK_ASYM_ECC_INIT(224);
+struct rk_crypto_algt rk_asym_ecc_p256 = RK_ASYM_ECC_INIT(256);
+
+struct rk_crypto_algt rk_asym_sm2 = {
+	.name = "sm2",
+	.type = ALG_TYPE_ASYM,
+	.algo = ASYM_ALGO_SM2,
+	.alg.asym = {
+		.verify = rk_ecc_verify,
+		.set_pub_key = rk_ecc_set_pub_key,
+		.max_size = rk_ecc_max_size,
+		.init = rk_ecc_init_tfm,
+		.exit = rk_ecc_exit_tfm,
+		.reqsize = 64,
+		.base = {
+			.cra_name = "sm2",
+			.cra_driver_name = "sm2-rk",
+			.cra_priority = RK_CRYPTO_PRIORITY,
+			.cra_module = THIS_MODULE,
+			.cra_ctxsize = sizeof(struct rk_ecc_ctx),
+		},
+	}
+};
diff --git a/drivers/crypto/rockchip/rk_crypto_v2_pka.c b/drivers/crypto/rockchip/rk_crypto_v2_pka.c
index d2c0a265b3ad..569800857f75 100644
--- a/drivers/crypto/rockchip/rk_crypto_v2_pka.c
+++ b/drivers/crypto/rockchip/rk_crypto_v2_pka.c
@@ -434,6 +434,7 @@ exit:
 static void pka_finish(void)
 {
 	RK_PKA_TERMINATE();
+	PKA_RAM_FOR_CPU();
 	PKA_CLK_DISABLE();
 }
 
diff --git a/drivers/crypto/rockchip/rk_crypto_v3.c b/drivers/crypto/rockchip/rk_crypto_v3.c
index 7cd728599d88..eb7d4e0a5e20 100644
--- a/drivers/crypto/rockchip/rk_crypto_v3.c
+++ b/drivers/crypto/rockchip/rk_crypto_v3.c
@@ -94,6 +94,10 @@ static struct rk_crypto_algt *crypto_v3_algs[] = {
 
 	/* Shared v2 version implementation */
 	&rk_v2_asym_rsa,		/* rsa */
+	&rk_asym_ecc_p192,		/* ecc nist p192 */
+	&rk_asym_ecc_p224,		/* ecc nist p224 */
+	&rk_asym_ecc_p256,		/* ecc nist p256 */
+	&rk_asym_sm2,			/* sm2 */
 };
 
 static bool rk_is_cipher_support(struct rk_crypto_dev *rk_dev, u32 algo, u32 mode, u32 key_len)
@@ -161,6 +165,21 @@ static bool rk_is_hash_support(struct rk_crypto_dev *rk_dev, u32 algo, u32 type)
 	return version & mask;
 }
 
+static bool rk_is_asym_support(struct rk_crypto_dev *rk_dev, u32 algo)
+{
+	switch (algo) {
+	case ASYM_ALGO_RSA:
+		return !!CRYPTO_READ(rk_dev, CRYPTO_PKA_VERSION);
+	case ASYM_ALGO_ECC_P192:
+	case ASYM_ALGO_ECC_P224:
+	case ASYM_ALGO_ECC_P256:
+	case ASYM_ALGO_SM2:
+		return !!CRYPTO_READ(rk_dev, CRYPTO_ECC_MAX_CURVE_WIDE);
+	default:
+		return false;
+	}
+}
+
 int rk_hw_crypto_v3_init(struct device *dev, void *hw_info)
 {
 	struct rk_hw_crypto_v3_info *info =
@@ -208,8 +227,8 @@ bool rk_hw_crypto_v3_algo_valid(struct rk_crypto_dev *rk_dev, struct rk_crypto_a
 		CRYPTO_TRACE("HASH/HMAC");
 		return rk_is_hash_support(rk_dev, aglt->algo, aglt->type);
 	} else if (aglt->type == ALG_TYPE_ASYM) {
-		CRYPTO_TRACE("RSA");
-		return true;
+		CRYPTO_TRACE("ASYM");
+		return rk_is_asym_support(rk_dev, aglt->algo);
 	} else {
 		return false;
 	}
diff --git a/drivers/crypto/rockchip/rk_crypto_v3.h b/drivers/crypto/rockchip/rk_crypto_v3.h
index a4b181416300..bc75c1bf99b2 100644
--- a/drivers/crypto/rockchip/rk_crypto_v3.h
+++ b/drivers/crypto/rockchip/rk_crypto_v3.h
@@ -72,6 +72,10 @@ extern struct rk_crypto_algt rk_v3_hmac_sm3;
 
 /* Shared v2 version implementation */
 extern struct rk_crypto_algt rk_v2_asym_rsa;
+extern struct rk_crypto_algt rk_asym_ecc_p192;
+extern struct rk_crypto_algt rk_asym_ecc_p224;
+extern struct rk_crypto_algt rk_asym_ecc_p256;
+extern struct rk_crypto_algt rk_asym_sm2;
 
 int rk_hw_crypto_v3_init(struct device *dev, void *hw_info);
 void rk_hw_crypto_v3_deinit(struct device *dev, void *hw_info);
diff --git a/drivers/crypto/rockchip/rk_crypto_v3_reg.h b/drivers/crypto/rockchip/rk_crypto_v3_reg.h
index 1c4c45317a28..d271ed81eb47 100644
--- a/drivers/crypto/rockchip/rk_crypto_v3_reg.h
+++ b/drivers/crypto/rockchip/rk_crypto_v3_reg.h
@@ -20,6 +20,8 @@
 #define CRYPTO_BC_MID_IS_VALID		BIT(0)
 #define CRYPTO_HASH_MID_IS_VALID	BIT(1)
 
+#define CRYPTO_ECC_MAX_CURVE_WIDE	0x0404
+
 #define CRYPTO_KEY_SEL			0x0610
 
 #define CRYPTO_MID_VALID_SWITCH		0x0630
diff --git a/drivers/crypto/rockchip/rk_ecdsasignature.asn1 b/drivers/crypto/rockchip/rk_ecdsasignature.asn1
new file mode 100644
index 000000000000..aef4ac16985d
--- /dev/null
+++ b/drivers/crypto/rockchip/rk_ecdsasignature.asn1
@@ -0,0 +1,8 @@
+-- SPDX-License-Identifier: BSD-3-Clause
+--
+-- Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+
+ECDSASignature ::= SEQUENCE {
+	x	INTEGER ({ rk_ecc_get_signature_r }),
+	y	INTEGER ({ rk_ecc_get_signature_s })
+}
diff --git a/drivers/crypto/rockchip/rk_sm2signature.asn1 b/drivers/crypto/rockchip/rk_sm2signature.asn1
new file mode 100644
index 000000000000..49d1178d713d
--- /dev/null
+++ b/drivers/crypto/rockchip/rk_sm2signature.asn1
@@ -0,0 +1,8 @@
+-- SPDX-License-Identifier: BSD-3-Clause
+--
+-- Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+
+Sm2Signature ::= SEQUENCE {
+	x	INTEGER ({ rk_ecc_get_signature_r }),
+	y	INTEGER ({ rk_ecc_get_signature_s })
+}