diff --git a/drivers/crypto/rockchip/Makefile b/drivers/crypto/rockchip/Makefile
index 96f800fc4775..53e34aa47bc1 100644
--- a/drivers/crypto/rockchip/Makefile
+++ b/drivers/crypto/rockchip/Makefile
@@ -3,7 +3,8 @@ obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rk_crypto.o
 rk_crypto-objs := rk_crypto_core.o \
 		  rk_crypto_utils.o \
 		  rk_crypto_ahash_utils.o \
-		  rk_crypto_skcipher_utils.o
+		  rk_crypto_skcipher_utils.o \
+		  procfs.o
 
 rk_crypto-$(CONFIG_CRYPTO_DEV_ROCKCHIP_V1) += \
 		rk_crypto_v1.o \
diff --git a/drivers/crypto/rockchip/procfs.c b/drivers/crypto/rockchip/procfs.c
new file mode 100644
index 000000000000..e1f08fd5d968
--- /dev/null
+++ b/drivers/crypto/rockchip/procfs.c
@@ -0,0 +1,160 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) Rockchip Electronics Co., Ltd. */
+#include <linux/clk.h>
+#include <linux/proc_fs.h>
+#include <linux/sem.h>
+#include <linux/seq_file.h>
+
+#include "procfs.h"
+
+#ifdef CONFIG_PROC_FS
+
+static const char *alg_type2name[ALG_TYPE_MAX] = {
+	[ALG_TYPE_HASH]   = "HASH",
+	[ALG_TYPE_HMAC]   = "HMAC",
+	[ALG_TYPE_CIPHER] = "CIPHER",
+	[ALG_TYPE_ASYM]   = "ASYM",
+	[ALG_TYPE_AEAD]   = "AEAD",
+};
+
+static void crypto_show_clock(struct seq_file *p, struct clk_bulk_data *clk_bulks, int clks_num)
+{
+	int i;
+
+	seq_puts(p, "clock info:\n");
+
+	for (i = 0; i < clks_num; i++)
+		seq_printf(p, "\t%-10s %ld\n", clk_bulks[i].id, clk_get_rate(clk_bulks[i].clk));
+
+	seq_puts(p, "\n");
+}
+
+static void crypto_show_stat(struct seq_file *p, struct rk_crypto_stat *stat)
+{
+	/* show statistic info */
+	seq_puts(p, "Statistic info:\n");
+	seq_printf(p, "\tbusy_cnt      : %llu\n", stat->busy_cnt);
+	seq_printf(p, "\tequeue_cnt    : %llu\n", stat->equeue_cnt);
+	seq_printf(p, "\tdequeue_cnt   : %llu\n", stat->dequeue_cnt);
+	seq_printf(p, "\tdone_cnt      : %llu\n", stat->done_cnt);
+	seq_printf(p, "\tcomplete_cnt  : %llu\n", stat->complete_cnt);
+	seq_printf(p, "\tfake_cnt      : %llu\n", stat->fake_cnt);
+	seq_printf(p, "\tirq_cnt       : %llu\n", stat->irq_cnt);
+	seq_printf(p, "\ttimeout_cnt   : %llu\n", stat->timeout_cnt);
+	seq_printf(p, "\terror_cnt     : %llu\n", stat->error_cnt);
+	seq_printf(p, "\tlast_error    : %d\n",   stat->last_error);
+	seq_puts(p, "\n");
+}
+
+static void crypto_show_queue_info(struct seq_file *p, struct rk_crypto_dev *rk_dev)
+{
+	bool busy;
+	unsigned long flags;
+	u32 qlen, max_qlen;
+
+	spin_lock_irqsave(&rk_dev->lock, flags);
+
+	qlen     = rk_dev->queue.qlen;
+	max_qlen = rk_dev->queue.max_qlen;
+	busy     = rk_dev->busy;
+
+	spin_unlock_irqrestore(&rk_dev->lock, flags);
+
+	seq_printf(p, "Crypto queue usage [%u/%u], ever_max = %llu, status: %s\n",
+		   qlen, max_qlen, rk_dev->stat.ever_queue_max, busy ? "busy" : "idle");
+
+	seq_puts(p, "\n");
+}
+
+static void crypto_show_valid_algo_single(struct seq_file *p, enum alg_type type,
+					  struct rk_crypto_algt **algs, u32 algs_num)
+{
+	u32 i;
+	struct rk_crypto_algt *tmp_algs;
+
+	seq_printf(p, "\t%s:\n", alg_type2name[type]);
+
+	for (i = 0; i < algs_num; i++, algs++) {
+		tmp_algs = *algs;
+
+		if (!(tmp_algs->valid_flag) || tmp_algs->type != type)
+			continue;
+
+		seq_printf(p, "\t\t%s\n", tmp_algs->name);
+	}
+
+	seq_puts(p, "\n");
+}
+
+static void crypto_show_valid_algos(struct seq_file *p, struct rk_crypto_soc_data *soc_data)
+{
+	u32 algs_num = 0;
+	struct rk_crypto_algt **algs;
+
+	seq_puts(p, "Valid algorithms:\n");
+
+	algs = soc_data->hw_get_algts(&algs_num);
+	if (!algs || algs_num == 0)
+		return;
+
+	crypto_show_valid_algo_single(p, ALG_TYPE_CIPHER, algs, algs_num);
+	crypto_show_valid_algo_single(p, ALG_TYPE_AEAD,   algs, algs_num);
+	crypto_show_valid_algo_single(p, ALG_TYPE_HASH,   algs, algs_num);
+	crypto_show_valid_algo_single(p, ALG_TYPE_HMAC,   algs, algs_num);
+	crypto_show_valid_algo_single(p, ALG_TYPE_ASYM,   algs, algs_num);
+}
+
+static int crypto_show_all(struct seq_file *p, void *v)
+{
+	struct rk_crypto_dev *rk_dev = p->private;
+	struct rk_crypto_soc_data *soc_data = rk_dev->soc_data;
+	struct rk_crypto_stat *stat = &rk_dev->stat;
+
+	seq_printf(p, "Rockchip Crypto Version: %s\n\n",
+		   soc_data->crypto_ver);
+
+	seq_printf(p, "use_soft_aes192 : %s\n\n", soc_data->use_soft_aes192 ? "true" : "false");
+
+	crypto_show_clock(p, rk_dev->clk_bulks, rk_dev->clks_num);
+
+	crypto_show_valid_algos(p, soc_data);
+
+	crypto_show_stat(p, stat);
+
+	crypto_show_queue_info(p, rk_dev);
+
+	return 0;
+}
+
+static int crypto_open(struct inode *inode, struct file *file)
+{
+	struct rk_crypto_dev *data = PDE_DATA(inode);
+
+	return single_open(file, crypto_show_all, data);
+}
+
+static const struct proc_ops ops = {
+	.proc_open    = crypto_open,
+	.proc_read    = seq_read,
+	.proc_lseek   = seq_lseek,
+	.proc_release = single_release,
+};
+
+int rkcrypto_proc_init(struct rk_crypto_dev *rk_dev)
+{
+	rk_dev->procfs = proc_create_data(rk_dev->name, 0, NULL, &ops, rk_dev);
+	if (!rk_dev->procfs)
+		return -EINVAL;
+
+	return 0;
+}
+
+void rkcrypto_proc_cleanup(struct rk_crypto_dev *rk_dev)
+{
+	if (rk_dev->procfs)
+		remove_proc_entry(rk_dev->name, NULL);
+
+	rk_dev->procfs = NULL;
+}
+
+#endif /* CONFIG_PROC_FS */
diff --git a/drivers/crypto/rockchip/procfs.h b/drivers/crypto/rockchip/procfs.h
new file mode 100644
index 000000000000..e491c53b4e04
--- /dev/null
+++ b/drivers/crypto/rockchip/procfs.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2022 Rockchip Electronics Co., Ltd. */
+
+#ifndef _RKCRYPTO_PROCFS_H
+#define _RKCRYPTO_PROCFS_H
+
+#include "rk_crypto_core.h"
+
+#ifdef CONFIG_PROC_FS
+int rkcrypto_proc_init(struct rk_crypto_dev *dev);
+void rkcrypto_proc_cleanup(struct rk_crypto_dev *dev);
+#else
+static inline int rkcrypto_proc_init(struct rk_crypto_dev *dev)
+{
+	return 0;
+}
+static inline void rkcrypto_proc_cleanup(struct rk_crypto_dev *dev)
+{
+
+}
+#endif
+
+#endif
diff --git a/drivers/crypto/rockchip/rk_crypto_core.c b/drivers/crypto/rockchip/rk_crypto_core.c
index 4a89ccafa28c..f1dddc782ae4 100644
--- a/drivers/crypto/rockchip/rk_crypto_core.c
+++ b/drivers/crypto/rockchip/rk_crypto_core.c
@@ -26,6 +26,9 @@
 #include "rk_crypto_v2.h"
 #include "rk_crypto_v3.h"
 #include "cryptodev_linux/rk_cryptodev.h"
+#include "procfs.h"
+
+#define CRYPTO_NAME	"rkcrypto"
 
 static struct rk_alg_ctx *rk_alg_ctx_cast(struct crypto_async_request *async_req)
 {
@@ -271,6 +274,7 @@ static void rk_crypto_irq_timer_handle(struct timer_list *t)
 	struct rk_crypto_dev *rk_dev = from_timer(rk_dev, t, timer);
 
 	rk_dev->err = -ETIMEDOUT;
+	rk_dev->stat.timeout_cnt++;
 	tasklet_schedule(&rk_dev->done_task);
 }
 
@@ -281,6 +285,8 @@ static irqreturn_t rk_crypto_irq_handle(int irq, void *dev_id)
 
 	spin_lock(&rk_dev->lock);
 
+	rk_dev->stat.irq_cnt++;
+
 	if (alg_ctx->ops.irq_handle)
 		alg_ctx->ops.irq_handle(irq, dev_id);
 
@@ -310,6 +316,7 @@ static int rk_start_op(struct rk_crypto_dev *rk_dev)
 	/* fake calculations are used to trigger the Done Task */
 	if (alg_ctx->total == 0) {
 		CRYPTO_TRACE("fake done_task");
+		rk_dev->stat.fake_cnt++;
 		tasklet_schedule(&rk_dev->done_task);
 	}
 
@@ -333,14 +340,19 @@ static void rk_complete_op(struct rk_crypto_dev *rk_dev, int err)
 	disable_irq(rk_dev->irq);
 	del_timer(&rk_dev->timer);
 
+	rk_dev->stat.complete_cnt++;
+
+	if (err) {
+		rk_dev->stat.error_cnt++;
+		rk_dev->stat.last_error = err;
+		dev_err(rk_dev->dev, "complete_op err = %d\n", err);
+	}
+
 	if (!alg_ctx || !alg_ctx->ops.complete)
 		return;
 
 	alg_ctx->ops.complete(rk_dev->async_req, err);
 
-	if (err)
-		dev_err(rk_dev->dev, "complete_op err = %d\n", err);
-
 	tasklet_schedule(&rk_dev->queue_task);
 }
 
@@ -352,10 +364,17 @@ static int rk_crypto_enqueue(struct rk_crypto_dev *rk_dev,
 
 	spin_lock_irqsave(&rk_dev->lock, flags);
 	ret = crypto_enqueue_request(&rk_dev->queue, async_req);
+
+	if (rk_dev->queue.qlen > rk_dev->stat.ever_queue_max)
+		rk_dev->stat.ever_queue_max = rk_dev->queue.qlen;
+
 	if (rk_dev->busy) {
+		rk_dev->stat.busy_cnt++;
 		spin_unlock_irqrestore(&rk_dev->lock, flags);
 		return ret;
 	}
+
+	rk_dev->stat.equeue_cnt++;
 	rk_dev->busy = true;
 	spin_unlock_irqrestore(&rk_dev->lock, flags);
 	tasklet_schedule(&rk_dev->queue_task);
@@ -379,6 +398,7 @@ static void rk_crypto_queue_task_cb(unsigned long data)
 		spin_unlock_irqrestore(&rk_dev->lock, flags);
 		return;
 	}
+	rk_dev->stat.dequeue_cnt++;
 	spin_unlock_irqrestore(&rk_dev->lock, flags);
 
 	if (backlog) {
@@ -397,6 +417,8 @@ static void rk_crypto_done_task_cb(unsigned long data)
 	struct rk_crypto_dev *rk_dev = (struct rk_crypto_dev *)data;
 	struct rk_alg_ctx *alg_ctx = rk_alg_ctx_cast(rk_dev->async_req);
 
+	rk_dev->stat.done_cnt++;
+
 	if (rk_dev->err)
 		goto exit;
 
@@ -500,6 +522,8 @@ static int rk_crypto_register(struct rk_crypto_dev *rk_dev)
 		if (err)
 			goto err_cipher_algs;
 
+		tmp_algs->valid_flag = true;
+
 		CRYPTO_TRACE("%s register OK!!!\n", *algs_name);
 	}
 
@@ -691,6 +715,8 @@ static int rk_crypto_probe(struct platform_device *pdev)
 		goto err_crypto;
 	}
 
+	rk_dev->name = CRYPTO_NAME;
+
 	match = of_match_node(crypto_of_id_table, np);
 	soc_data = (struct rk_crypto_soc_data *)match->data;
 	rk_dev->soc_data = soc_data;
@@ -818,6 +844,8 @@ static int rk_crypto_probe(struct platform_device *pdev)
 
 	rk_cryptodev_register_dev(rk_dev->dev, soc_data->crypto_ver);
 
+	rkcrypto_proc_init(rk_dev);
+
 	dev_info(dev, "%s Accelerator successfully registered\n", soc_data->crypto_ver);
 	return 0;
 
@@ -832,6 +860,8 @@ static int rk_crypto_remove(struct platform_device *pdev)
 {
 	struct rk_crypto_dev *rk_dev = platform_get_drvdata(pdev);
 
+	rkcrypto_proc_cleanup(rk_dev);
+
 	rk_cryptodev_unregister_dev(rk_dev->dev);
 
 	del_timer_sync(&rk_dev->timer);
diff --git a/drivers/crypto/rockchip/rk_crypto_core.h b/drivers/crypto/rockchip/rk_crypto_core.h
index 3914601caf9b..4efebaa4541a 100644
--- a/drivers/crypto/rockchip/rk_crypto_core.h
+++ b/drivers/crypto/rockchip/rk_crypto_core.h
@@ -48,6 +48,20 @@
 #define RK_FLAG_FINAL			BIT(0)
 #define RK_FLAG_UPDATE			BIT(1)
 
+struct rk_crypto_stat {
+	unsigned long long	busy_cnt;
+	unsigned long long	equeue_cnt;
+	unsigned long long	dequeue_cnt;
+	unsigned long long	complete_cnt;
+	unsigned long long	done_cnt;
+	unsigned long long	fake_cnt;
+	unsigned long long	irq_cnt;
+	unsigned long long	timeout_cnt;
+	unsigned long long	error_cnt;
+	unsigned long long	ever_queue_max;
+	int			last_error;
+};
+
 struct rk_crypto_dev {
 	struct device			*dev;
 	struct reset_control		*rst;
@@ -62,6 +76,9 @@ struct rk_crypto_dev {
 	struct rk_crypto_soc_data	*soc_data;
 	int clks_num;
 	struct clk_bulk_data		*clk_bulks;
+	const char			*name;
+	struct proc_dir_entry		*procfs;
+	struct rk_crypto_stat		stat;
 
 	/* device lock */
 	spinlock_t			lock;
@@ -208,6 +225,7 @@ enum alg_type {
 	ALG_TYPE_CIPHER,
 	ALG_TYPE_ASYM,
 	ALG_TYPE_AEAD,
+	ALG_TYPE_MAX,
 };
 
 struct rk_crypto_algt {
@@ -223,6 +241,7 @@ struct rk_crypto_algt {
 	u32				mode;
 	char				*name;
 	bool				use_soft_aes192;
+	bool				valid_flag;
 };
 
 enum rk_hash_algo {