--- zzzz-none-000/linux-4.4.60/drivers/gpio/gpio-tz1090.c	2017-04-08 07:53:53.000000000 +0000
+++ hawkeye-5590-729/linux-4.4.60/drivers/gpio/gpio-tz1090.c	2022-03-30 14:21:52.000000000 +0000
@@ -425,7 +425,7 @@
 	snprintf(bank->label, sizeof(bank->label), "tz1090-gpio-%u",
 		 info->index);
 	bank->chip.label		= bank->label;
-	bank->chip.dev			= dev;
+	bank->chip.parent			= dev;
 	bank->chip.direction_input	= tz1090_gpio_direction_input;
 	bank->chip.direction_output	= tz1090_gpio_direction_output;
 	bank->chip.get			= tz1090_gpio_get;