--- zzzz-none-000/linux-4.4.271/drivers/gpio/gpio-omap.c	2021-06-03 06:22:09.000000000 +0000
+++ maple-fsgw-759/linux-4.4.271/drivers/gpio/gpio-omap.c	2023-12-20 10:37:08.000000000 +0000
@@ -1102,7 +1102,7 @@
 	if (bank->is_mpuio) {
 		bank->chip.label = "mpuio";
 		if (bank->regs->wkup_en)
-			bank->chip.dev = &omap_mpuio_device.dev;
+			bank->chip.parent = &omap_mpuio_device.dev;
 		bank->chip.base = OMAP_MPUIO(0);
 	} else {
 		bank->chip.label = "gpio";
@@ -1209,7 +1209,7 @@
 	}
 
 	bank->dev = dev;
-	bank->chip.dev = dev;
+	bank->chip.parent = dev;
 	bank->chip.owner = THIS_MODULE;
 	bank->dbck_flag = pdata->dbck_flag;
 	bank->stride = pdata->bank_stride;