QSPI_SPI_SWITCH_REG  484 drivers/spi/spi-ti-qspi.c 	ti_qspi_write(qspi, MM_SWITCH, QSPI_SPI_SWITCH_REG);
QSPI_SPI_SWITCH_REG  498 drivers/spi/spi-ti-qspi.c 	ti_qspi_write(qspi, 0, QSPI_SPI_SWITCH_REG);