--- zzzz-none-000/linux-3.10.107/drivers/i2c/busses/i2c-cbus-gpio.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/i2c/busses/i2c-cbus-gpio.c	2021-02-04 17:41:59.000000000 +0000
@@ -19,7 +19,6 @@
 #include <linux/io.h>
 #include <linux/i2c.h>
 #include <linux/gpio.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
@@ -233,8 +232,9 @@
 		chost->clk_gpio = of_get_gpio(dnode, 0);
 		chost->dat_gpio = of_get_gpio(dnode, 1);
 		chost->sel_gpio = of_get_gpio(dnode, 2);
-	} else if (pdev->dev.platform_data) {
-		struct i2c_cbus_platform_data *pdata = pdev->dev.platform_data;
+	} else if (dev_get_platdata(&pdev->dev)) {
+		struct i2c_cbus_platform_data *pdata =
+			dev_get_platdata(&pdev->dev);
 		chost->clk_gpio = pdata->clk_gpio;
 		chost->dat_gpio = pdata->dat_gpio;
 		chost->sel_gpio = pdata->sel_gpio;
@@ -245,6 +245,7 @@
 	adapter->owner		= THIS_MODULE;
 	adapter->class		= I2C_CLASS_HWMON;
 	adapter->dev.parent	= &pdev->dev;
+	adapter->dev.of_node	= pdev->dev.of_node;
 	adapter->nr		= pdev->id;
 	adapter->timeout	= HZ;
 	adapter->algo		= &cbus_i2c_algo;
@@ -286,8 +287,8 @@
 	.probe	= cbus_i2c_probe,
 	.remove	= cbus_i2c_remove,
 	.driver	= {
-		.owner	= THIS_MODULE,
 		.name	= "i2c-cbus-gpio",
+		.of_match_table = of_match_ptr(i2c_cbus_dt_ids),
 	},
 };
 module_platform_driver(cbus_i2c_driver);