diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 2dc52585e3f2f1cc79664beba50ef453dcea1950..af514618d7fbe6e91fd60025891a3ba5e43aac9d 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -836,6 +836,7 @@ void acpi_gpiochip_add(struct gpio_chip *chip)
 	}
 
 	acpi_gpiochip_request_regions(acpi_gpio);
+	acpi_walk_dep_device_list(handle);
 }
 
 void acpi_gpiochip_remove(struct gpio_chip *chip)