--- zzzz-none-000/linux-4.4.271/drivers/gpio/gpio-tz1090.c	2021-06-03 06:22:09.000000000 +0000
+++ maple-fsgw-759/linux-4.4.271/drivers/gpio/gpio-tz1090.c	2023-12-20 10:37:08.000000000 +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;