--- zzzz-none-000/linux-4.4.60/drivers/gpio/gpio-pch.c	2017-04-08 07:53:53.000000000 +0000
+++ hawkeye-5590-729/linux-4.4.60/drivers/gpio/gpio-pch.c	2022-03-30 14:21:52.000000000 +0000
@@ -220,7 +220,7 @@
 	struct gpio_chip *gpio = &chip->gpio;
 
 	gpio->label = dev_name(chip->dev);
-	gpio->dev = chip->dev;
+	gpio->parent = chip->dev;
 	gpio->owner = THIS_MODULE;
 	gpio->direction_input = pch_gpio_direction_input;
 	gpio->get = pch_gpio_get;