diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c
index 35f365c36df9..8658c32c4690 100644
--- a/drivers/gpio/gpio-max77620.c
+++ b/drivers/gpio/gpio-max77620.c
@@ -202,6 +202,28 @@ static void max77620_gpio_set(struct gpio_chip *gc, unsigned int offset,
 		dev_err(mgpio->dev, "CNFG_GPIO_OUT update failed: %d\n", ret);
 }
 
+static int max77620_gpio_set_single_ended(struct gpio_chip *gc,
+					  unsigned int offset,
+					  enum single_ended_mode mode)
+{
+	struct max77620_gpio *mgpio = gpiochip_get_data(gc);
+
+	switch (mode) {
+	case LINE_MODE_OPEN_DRAIN:
+		return regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),
+					  MAX77620_CNFG_GPIO_DRV_MASK,
+					  MAX77620_CNFG_GPIO_DRV_OPENDRAIN);
+	case LINE_MODE_PUSH_PULL:
+		return regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),
+					  MAX77620_CNFG_GPIO_DRV_MASK,
+					  MAX77620_CNFG_GPIO_DRV_PUSHPULL);
+	default:
+		break;
+	}
+
+	return -ENOTSUPP;
+}
+
 static int max77620_gpio_to_irq(struct gpio_chip *gc, unsigned int offset)
 {
 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);
@@ -238,6 +260,7 @@ static int max77620_gpio_probe(struct platform_device *pdev)
 	mgpio->gpio_chip.direction_output = max77620_gpio_dir_output;
 	mgpio->gpio_chip.set_debounce = max77620_gpio_set_debounce;
 	mgpio->gpio_chip.set = max77620_gpio_set;
+	mgpio->gpio_chip.set_single_ended = max77620_gpio_set_single_ended;
 	mgpio->gpio_chip.to_irq = max77620_gpio_to_irq;
 	mgpio->gpio_chip.ngpio = MAX77620_GPIO_NR;
 	mgpio->gpio_chip.can_sleep = 1;