diff --git a/drivers/gpio/gpio-ftgpio010.c b/drivers/gpio/gpio-ftgpio010.c
index 8ff8ce2..250e71f 100644
--- a/drivers/gpio/gpio-ftgpio010.c
+++ b/drivers/gpio/gpio-ftgpio010.c
@@ -226,6 +226,7 @@ static int ftgpio_gpio_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ftgpio_gpio *g;
+	struct gpio_irq_chip *girq;
 	int irq;
 	int ret;
 
@@ -277,6 +278,24 @@ static int ftgpio_gpio_probe(struct platform_device *pdev)
 	if (!IS_ERR(g->clk))
 		g->gc.set_config = ftgpio_gpio_set_config;
 
+	g->irq.name = "FTGPIO010";
+	g->irq.irq_ack = ftgpio_gpio_ack_irq;
+	g->irq.irq_mask = ftgpio_gpio_mask_irq;
+	g->irq.irq_unmask = ftgpio_gpio_unmask_irq;
+	g->irq.irq_set_type = ftgpio_gpio_set_irq_type;
+
+	girq = &g->gc.irq;
+	girq->chip = &g->irq;
+	girq->parent_handler = ftgpio_gpio_irq_handler;
+	girq->num_parents = 1;
+	girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),
+				     GFP_KERNEL);
+	if (!girq->parents)
+		return -ENOMEM;
+	girq->default_type = IRQ_TYPE_NONE;
+	girq->handler = handle_bad_irq;
+	girq->parents[0] = irq;
+
 	ret = devm_gpiochip_add_data(dev, &g->gc, g);
 	if (ret)
 		goto dis_clk;
@@ -289,22 +308,6 @@ static int ftgpio_gpio_probe(struct platform_device *pdev)
 	/* Clear any use of debounce */
 	writel(0x0, g->base + GPIO_DEBOUNCE_EN);
 
-	g->irq.name = "FTGPIO010";
-	g->irq.irq_ack = ftgpio_gpio_ack_irq;
-	g->irq.irq_mask = ftgpio_gpio_mask_irq;
-	g->irq.irq_unmask = ftgpio_gpio_unmask_irq;
-	g->irq.irq_set_type = ftgpio_gpio_set_irq_type;
-
-	ret = gpiochip_irqchip_add(&g->gc, &g->irq,
-				   0, handle_bad_irq,
-				   IRQ_TYPE_NONE);
-	if (ret) {
-		dev_info(dev, "could not add irqchip\n");
-		goto dis_clk;
-	}
-	gpiochip_set_chained_irqchip(&g->gc, &g->irq,
-				     irq, ftgpio_gpio_irq_handler);
-
 	platform_set_drvdata(pdev, g);
 	dev_info(dev, "FTGPIO010 @%p registered\n", g->base);