#include <linux/init.h>
#include <linux/platform_device.h>
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0)
#include <linux/i2c-gpio.h>
+#else
+#include <linux/platform_data/i2c-gpio.h>
+#endif
#define DRV_NAME "i2c-gpio-custom"
#define DRV_DESC "Custom GPIO-based I2C driver"