diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 37af5e30..f8f401a0 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -153,6 +153,7 @@ config PINCTRL_MESON
 	select PINCONF
 	select GENERIC_PINCONF
 	select GPIOLIB
+	select GPIOLIB_IRQCHIP
 	select OF_GPIO
 	select REGMAP_MMIO
 
diff --git a/drivers/pinctrl/meson/Makefile b/drivers/pinctrl/meson/Makefile
index 27c5b512..f711fd0a 100644
--- a/drivers/pinctrl/meson/Makefile
+++ b/drivers/pinctrl/meson/Makefile
@@ -1,3 +1,3 @@
 obj-y	+= pinctrl-meson8.o pinctrl-meson8b.o
 obj-y	+= pinctrl-meson-gxbb.o pinctrl-meson-gxl.o
-obj-y	+= pinctrl-meson.o
+obj-y	+= pinctrl-meson-irq.o pinctrl-meson.o
diff --git a/drivers/pinctrl/meson/pinctrl-meson-irq.c b/drivers/pinctrl/meson/pinctrl-meson-irq.c
new file mode 100644
index 00000000..f32c26e3
--- /dev/null
+++ b/drivers/pinctrl/meson/pinctrl-meson-irq.c
@@ -0,0 +1,320 @@
+/*
+ * Amlogic Meson GPIO IRQ driver
+ *
+ * Copyright 2017 Heiner Kallweit <hkallweit1@gmail.com>
+ * Based on a first version by Jerome Brunet <jbrunet@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2.
+ */
+
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include "pinctrl-meson.h"
+
+#define REG_EDGE_POL		0x00
+#define REG_PIN_03_SEL		0x04
+#define REG_PIN_47_SEL		0x08
+#define REG_FILTER_SEL		0x0c
+
+#define REG_EDGE_POL_MASK(x)	(BIT(x) | BIT(16 + (x)))
+#define REG_EDGE_POL_EDGE(x)	BIT(x)
+#define REG_EDGE_POL_LOW(x)	BIT(16 + (x))
+
+#define MESON_GPIO_MAX_PARENT_IRQ_NUM	8
+
+struct meson_gpio_irq_slot {
+	int irq;
+	int owner;
+};
+
+static struct regmap *meson_gpio_irq_regmap;
+static struct meson_gpio_irq_slot
+		meson_gpio_irq_slots[MESON_GPIO_MAX_PARENT_IRQ_NUM];
+static int meson_gpio_num_irq_slots;
+static DEFINE_MUTEX(meson_gpio_irq_slot_mutex);
+
+static struct meson_pinctrl *meson_gpio_data_to_pc(struct irq_data *data)
+{
+	struct gpio_chip *chip = irq_data_get_irq_chip_data(data);
+
+	return gpiochip_get_data(chip);
+}
+
+static int meson_gpio_to_hwirq(struct meson_bank *bank, unsigned int offset)
+{
+	int hwirq;
+
+	if (bank->irq_first < 0)
+		/* this bank cannot generate irqs */
+		return 0;
+
+	hwirq = offset - bank->first + bank->irq_first;
+
+	if (hwirq > bank->irq_last)
+		/* this pin cannot generate irqs */
+		return 0;
+
+	return hwirq;
+}
+
+static int meson_gpio_to_irq(struct meson_pinctrl *pc, unsigned int offset)
+{
+	struct meson_bank *bank;
+	int hwirq;
+
+	offset += pc->data->pin_base;
+
+	bank = meson_pinctrl_get_bank(pc, offset);
+	if (IS_ERR(bank))
+		return PTR_ERR(bank);
+
+	hwirq = meson_gpio_to_hwirq(bank, offset);
+	if (!hwirq)
+		dev_dbg(pc->dev, "no interrupt for pin %u\n", offset);
+
+	return hwirq;
+}
+
+static void meson_gpio_irq_handler(struct irq_desc *desc)
+{
+	struct irq_chip *chip = irq_desc_get_chip(desc);
+	struct irq_data *gpio_irq_data = irq_desc_get_handler_data(desc);
+
+	chained_irq_enter(chip, desc);
+
+	if (gpio_irq_data)
+		generic_handle_irq(gpio_irq_data->irq);
+
+	chained_irq_exit(chip, desc);
+}
+
+static int meson_gpio_alloc_irq_slot(struct irq_data *data, int num_slots,
+				     int *slots)
+{
+	int i, cnt = 0;
+
+	mutex_lock(&meson_gpio_irq_slot_mutex);
+
+	for (i = 0; i < meson_gpio_num_irq_slots; i++)
+		if (!meson_gpio_irq_slots[i].owner) {
+			meson_gpio_irq_slots[i].owner = data->irq;
+			slots[cnt++] = i;
+			if (cnt == num_slots)
+				break;
+		}
+
+	if (cnt < num_slots)
+		for (i = 0; i < cnt; i++)
+			meson_gpio_irq_slots[i].owner = 0;
+
+	mutex_unlock(&meson_gpio_irq_slot_mutex);
+
+	return cnt == num_slots ? 0 : -ENOSPC;
+}
+
+static void meson_gpio_free_irq_slot(struct irq_data *data)
+{
+	int i;
+
+	mutex_lock(&meson_gpio_irq_slot_mutex);
+
+	for (i = 0; i < meson_gpio_num_irq_slots; i++)
+		if (meson_gpio_irq_slots[i].owner == data->irq) {
+			irq_set_handler_data(meson_gpio_irq_slots[i].irq,
+					     NULL);
+			meson_gpio_irq_slots[i].owner = 0;
+		}
+
+	mutex_unlock(&meson_gpio_irq_slot_mutex);
+}
+
+static int meson_gpio_find_irq_slot(struct irq_data *data, int *slots)
+{
+	int i, cnt = 0;
+
+	mutex_lock(&meson_gpio_irq_slot_mutex);
+
+	for (i = 0; i < meson_gpio_num_irq_slots; i++)
+		if (meson_gpio_irq_slots[i].owner == data->irq)
+			slots[cnt++] = i;
+
+	mutex_unlock(&meson_gpio_irq_slot_mutex);
+
+	return cnt ?: -EINVAL;
+}
+
+static void meson_gpio_set_hwirq(int idx, int hwirq)
+{
+	int reg = idx > 3 ? REG_PIN_47_SEL : REG_PIN_03_SEL;
+	int shift = 8 * (idx % 4);
+
+	regmap_update_bits(meson_gpio_irq_regmap, reg, 0xff << shift,
+			   hwirq << shift);
+}
+
+static void meson_gpio_irq_set_hwirq(struct irq_data *data, int hwirq)
+{
+	struct meson_pinctrl *pc = meson_gpio_data_to_pc(data);
+	int i, cnt, slots[MESON_GPIO_MAX_PARENT_IRQ_NUM];
+
+	cnt = meson_gpio_find_irq_slot(data, slots);
+	if (cnt < 0) {
+		dev_err(pc->dev, "didn't find gpio irq slot\n");
+		return;
+	}
+
+	for (i = 0; i < cnt; i++)
+		meson_gpio_set_hwirq(slots[i], hwirq);
+}
+
+static void meson_gpio_irq_unmask(struct irq_data *data)
+{
+	struct meson_pinctrl *pc = meson_gpio_data_to_pc(data);
+	unsigned gpio = irqd_to_hwirq(data);
+	int hwirq = meson_gpio_to_irq(pc, gpio);
+
+	meson_gpio_irq_set_hwirq(data, hwirq);
+}
+
+static void meson_gpio_irq_mask(struct irq_data *data)
+{
+	meson_gpio_irq_set_hwirq(data, 0xff);
+}
+
+static void meson_gpio_irq_shutdown(struct irq_data *data)
+{
+	meson_gpio_irq_mask(data);
+	meson_gpio_free_irq_slot(data);
+}
+
+static int meson_gpio_irq_set_type(struct irq_data *data, unsigned int type)
+{
+	int i, ret, irq, num_slots, slots[MESON_GPIO_MAX_PARENT_IRQ_NUM];
+	unsigned int val = 0;
+
+	num_slots = (type == IRQ_TYPE_EDGE_BOTH) ? 2 : 1;
+	ret = meson_gpio_alloc_irq_slot(data, num_slots, slots);
+	if (ret)
+		return ret;
+
+	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+		val |= REG_EDGE_POL_EDGE(slots[0]);
+
+	if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_EDGE_FALLING))
+		val |= REG_EDGE_POL_LOW(slots[0]);
+
+	regmap_update_bits(meson_gpio_irq_regmap, REG_EDGE_POL,
+			   REG_EDGE_POL_MASK(slots[0]), val);
+
+	/*
+	 * The chip can create an interrupt for either rising or falling edge
+	 * only. Therefore use two interrupts in case of IRQ_TYPE_EDGE_BOTH,
+	 * first for falling edge and second one for rising edge.
+	 */
+	if (num_slots > 1) {
+		val = REG_EDGE_POL_EDGE(slots[1]);
+		regmap_update_bits(meson_gpio_irq_regmap, REG_EDGE_POL,
+				   REG_EDGE_POL_MASK(slots[1]), val);
+	}
+
+	if (type & IRQ_TYPE_EDGE_BOTH)
+		val = IRQ_TYPE_EDGE_RISING;
+	else
+		val = IRQ_TYPE_LEVEL_HIGH;
+
+	for (i = 0; i < num_slots; i++) {
+		irq = meson_gpio_irq_slots[slots[i]].irq;
+		irq_set_irq_type(irq, val);
+		irq_set_handler_data(irq, data);
+	}
+
+	if (ret)
+		while (--i >= 0)
+			irq_set_handler_data(meson_gpio_irq_slots[slots[i]].irq,
+					     NULL);
+	return ret;
+}
+
+struct irq_chip meson_gpio_irq_chip = {
+	.name = "GPIO",
+	.irq_set_type = meson_gpio_irq_set_type,
+	.irq_mask = meson_gpio_irq_mask,
+	.irq_unmask = meson_gpio_irq_unmask,
+	.irq_shutdown = meson_gpio_irq_shutdown,
+};
+
+static int meson_gpio_get_irqs(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	int irq, i;
+
+	for (i = 0; i < MESON_GPIO_MAX_PARENT_IRQ_NUM; i++) {
+		irq = irq_of_parse_and_map(np, i);
+		if (!irq)
+			break;
+		meson_gpio_irq_slots[i].irq = irq;
+		irq_set_chained_handler_and_data(irq, meson_gpio_irq_handler,
+						 NULL);
+	}
+
+	meson_gpio_num_irq_slots = i;
+
+	return i ? 0 : -EINVAL;
+}
+
+static const struct regmap_config meson_gpio_regmap_config = {
+	.reg_bits       = 32,
+	.reg_stride     = 4,
+	.val_bits       = 32,
+	.max_register	= REG_FILTER_SEL,
+};
+
+static int meson_gpio_irq_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	void __iomem *io_base;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	io_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(io_base))
+		return PTR_ERR(io_base);
+
+	meson_gpio_irq_regmap = devm_regmap_init_mmio(&pdev->dev, io_base,
+						&meson_gpio_regmap_config);
+	if (IS_ERR(meson_gpio_irq_regmap))
+		return PTR_ERR(meson_gpio_irq_regmap);
+
+	/* initialize to IRQ_TYPE_LEVEL_HIGH */
+	regmap_write(meson_gpio_irq_regmap, REG_EDGE_POL, 0);
+	/* disable all GPIO interrupt sources */
+	regmap_write(meson_gpio_irq_regmap, REG_PIN_03_SEL, 0xffffffff);
+	regmap_write(meson_gpio_irq_regmap, REG_PIN_47_SEL, 0xffffffff);
+	/* disable filtering */
+	regmap_write(meson_gpio_irq_regmap, REG_FILTER_SEL, 0);
+
+	return meson_gpio_get_irqs(pdev);
+}
+
+static const struct of_device_id meson_gpio_irq_dt_match[] = {
+	{ .compatible = "amlogic,meson-gpio-interrupt" },
+	{ },
+};
+
+static struct platform_driver meson_gpio_irq_driver = {
+	.probe		= meson_gpio_irq_probe,
+	.driver = {
+		.name	= "meson-gpio-interrupt",
+		.of_match_table = meson_gpio_irq_dt_match,
+	},
+};
+builtin_platform_driver(meson_gpio_irq_driver);
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index 39ad9861..48aa1427 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -551,7 +551,8 @@ static int meson_gpiolib_register(struct meson_pinctrl *pc)
 		return ret;
 	}
 
-	return 0;
+	return gpiochip_irqchip_add(&pc->chip, &meson_gpio_irq_chip, 0,
+				    handle_simple_irq, IRQ_TYPE_NONE);
 }
 
 static struct regmap_config meson_regmap_config = {
diff --git a/drivers/pinctrl/meson/pinctrl-meson.h b/drivers/pinctrl/meson/pinctrl-meson.h
index 40b56aff..4aa78f3e 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.h
+++ b/drivers/pinctrl/meson/pinctrl-meson.h
@@ -176,6 +176,7 @@ extern struct meson_pinctrl_data meson_gxbb_periphs_pinctrl_data;
 extern struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data;
 extern struct meson_pinctrl_data meson_gxl_periphs_pinctrl_data;
 extern struct meson_pinctrl_data meson_gxl_aobus_pinctrl_data;
+extern struct irq_chip meson_gpio_irq_chip;
 
 struct meson_bank *meson_pinctrl_get_bank(const struct meson_pinctrl *pc,
 					  unsigned int pin);
