--- zzzz-none-000/linux-3.10.107/include/linux/i2c-ocores.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/i2c-ocores.h	2021-02-04 17:41:59.000000000 +0000
@@ -15,6 +15,7 @@
 	u32 reg_shift; /* register offset shift value */
 	u32 reg_io_width; /* register io read/write width */
 	u32 clock_khz; /* input clock in kHz */
+	bool big_endian; /* registers are big endian */
 	u8 num_devices; /* number of devices in the devices list */
 	struct i2c_board_info const *devices; /* devices connected to the bus */
 };