/* Change the bus mode (open drain/push-pull) of a host.  */
void mmcsd_set_bus_mode(struct rt_mmcsd_host *host, rt_uint32_t mode)
/* Change the bus mode (open drain/push-pull) of a host.  */
void mmcsd_set_bus_mode(struct rt_mmcsd_host *host, rt_uint32_t mode)
{
    host->io_cfg.bus_mode = mode;
    mmcsd_set_iocfg(host);
}