-
The ioctl_n user parameter must be set to non-zero value in order to perform ioctl(SPI_RTIOC_TRANSFER_N, TRANSFER_SIZE); if ioctl_n is 0 or undefined then the test performs ioctl(SPI_RTIOC_TRANSFER). Default SPI clock speed is set to 40MHz instead of 60MHz because bbb am335x realtime SPI driver has its maximum set to this value. Signed-off-by: Laurentiu-Cristian Duca <laurentiu.duca@gmail.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
c745fa22