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Searched refs:mapctrl (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.4/drivers/tty/serial/
Dsb1250-duart.c101 unsigned long mapctrl; member
660 release_mem_region(duart->mapctrl, DUART_CHANREG_SPACING); in sbd_release_port()
679 sport->memctrl = ioremap_nocache(duart->mapctrl, in sbd_map_port()
704 if (!request_mem_region(duart->mapctrl, DUART_CHANREG_SPACING, in sbd_request_port()
715 release_mem_region(duart->mapctrl, in sbd_request_port()
799 sbd_duarts[chip].mapctrl = SBD_CTRLREGS(line); in sbd_probe_duarts()