diff --git a/drivers/media/platform/rockchip/ispp/dev.c b/drivers/media/platform/rockchip/ispp/dev.c
index ab1487634cc7..a612328c85b1 100644
--- a/drivers/media/platform/rockchip/ispp/dev.c
+++ b/drivers/media/platform/rockchip/ispp/dev.c
@@ -239,7 +239,48 @@ err:
 	return ret;
 }
 
+static irqreturn_t rkispp_irq_hdl(int irq, void *ctx)
+{
+	struct device *dev = ctx;
+	struct rkispp_device *ispp_dev = dev_get_drvdata(dev);
+	void __iomem *base = ispp_dev->base_addr;
+	unsigned int mis_val;
+
+	spin_lock(&ispp_dev->irq_lock);
+	mis_val = readl(base + RKISPP_CTRL_INT_STA);
+	writel(mis_val, base + RKISPP_CTRL_INT_CLR);
+	spin_unlock(&ispp_dev->irq_lock);
+
+	if (mis_val)
+		rkispp_isr(mis_val, ispp_dev);
+
+	return IRQ_HANDLED;
+}
+
+static const char * const rv1126_ispp_clks[] = {
+	"aclk_ispp",
+	"hclk_ispp",
+	"clk_ispp",
+};
+
+static struct ispp_irqs_data rv1126_ispp_irqs[] = {
+	{"ispp_irq", rkispp_irq_hdl},
+	{"fec_irq", rkispp_irq_hdl},
+};
+
+static const struct ispp_match_data rv1126_ispp_match_data = {
+	.clks = rv1126_ispp_clks,
+	.clks_num = ARRAY_SIZE(rv1126_ispp_clks),
+	.irqs = rv1126_ispp_irqs,
+	.num_irqs = ARRAY_SIZE(rv1126_ispp_irqs),
+	.ispp_ver = ISPP_V10,
+};
+
 static const struct of_device_id rkispp_plat_of_match[] = {
+	{
+		.compatible = "rockchip,rv1126-rkispp",
+		.data = &rv1126_ispp_match_data,
+	},
 	{},
 };
 
@@ -317,6 +358,7 @@ static int rkispp_plat_probe(struct platform_device *pdev)
 	ispp_dev->ispp_ver = match_data->ispp_ver;
 
 	mutex_init(&ispp_dev->apilock);
+	spin_lock_init(&ispp_dev->irq_lock);
 
 	strlcpy(ispp_dev->media_dev.model, "rkispp",
 		sizeof(ispp_dev->media_dev.model));
diff --git a/drivers/media/platform/rockchip/ispp/dev.h b/drivers/media/platform/rockchip/ispp/dev.h
index c3a9824d2e5a..d082ed42a150 100644
--- a/drivers/media/platform/rockchip/ispp/dev.h
+++ b/drivers/media/platform/rockchip/ispp/dev.h
@@ -56,6 +56,8 @@ struct rkispp_device {
 	enum rkispp_ver	ispp_ver;
 	/* mutex to serialize the calls from user */
 	struct mutex apilock;
+	/* lock for fec and ispp irq */
+	spinlock_t irq_lock;
 
 	u8 module_en[ISPP_MD_MAX];
 	enum rkispp_input inp;
diff --git a/drivers/media/platform/rockchip/ispp/stream.c b/drivers/media/platform/rockchip/ispp/stream.c
index a4a7b73a13ca..c301819d6019 100644
--- a/drivers/media/platform/rockchip/ispp/stream.c
+++ b/drivers/media/platform/rockchip/ispp/stream.c
@@ -1341,7 +1341,6 @@ void rkispp_isr(u32 mis_val, struct rkispp_device *dev)
 		 "isr:0x%x\n", mis_val);
 
 	vdev = &dev->stream_vdev;
-	writel(mis_val, base + RKISPP_CTRL_INT_CLR);
 	if (mis_val & err_mask)
 		v4l2_err(&dev->v4l2_dev,
 			 "ispp err:0x%x\n", mis_val);