--- zzzz-none-000/linux-4.4.60/drivers/gpio/gpio-syscon.c	2017-04-08 07:53:53.000000000 +0000
+++ hawkeye-5590-729/linux-4.4.60/drivers/gpio/gpio-syscon.c	2022-03-30 14:21:52.000000000 +0000
@@ -159,7 +159,7 @@
 			BIT(offs % SYSCON_REG_BITS) | KEYSTONE_LOCK_BIT,
 			BIT(offs % SYSCON_REG_BITS) | KEYSTONE_LOCK_BIT);
 	if (ret < 0)
-		dev_err(chip->dev, "gpio write failed ret(%d)\n", ret);
+		dev_err(chip->parent, "gpio write failed ret(%d)\n", ret);
 }
 
 static const struct syscon_gpio_data keystone_dsp_gpio = {
@@ -228,7 +228,7 @@
 		priv->dir_reg_offset <<= 3;
 	}
 
-	priv->chip.dev = dev;
+	priv->chip.parent = dev;
 	priv->chip.owner = THIS_MODULE;
 	priv->chip.label = dev_name(dev);
 	priv->chip.base = -1;