MPU-9250 using SPI

Hello,

I tried to access MPU-9250 using SPI but I couldn't get WHO_AM_I.


I did

1) transmit 0x6A10 using SPI immediately after power on.
(to set I2C_IF_DIS bit in USER_CTRL register)

2) transmit 0x6B00 using SPI
(to get out of sleep mode)

3) transmit 0xF500 using SPI
(to Read WHO_AM_I)

but I got no response from MPU-9250.

Do you have any advice?