Implement sandbox_spi_set_{speed, mode} routines, to be able to keep track of the current bus speed/mode. This will help determine whether the values passed from dm_spi_claim_bus() are valid.
Signed-off-by: Ovidiu Panait <ovidiu.pan...@windriver.com> --- Changes in v2: - none drivers/spi/sandbox_spi.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) Applied to u-boot-dm/next, thanks!