--- zzzz-none-000/linux-3.10.107/include/linux/i2c/pmbus.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/i2c/pmbus.h	2021-02-04 17:41:59.000000000 +0000
@@ -40,6 +40,10 @@
 
 struct pmbus_platform_data {
 	u32 flags;		/* Device specific flags */
+
+	/* regulator support */
+	int num_regulators;
+	struct regulator_init_data *reg_init_data;
 };
 
 #endif /* _PMBUS_H_ */