Lines Matching refs:iot
165 enable_usb(device_t dev, bus_space_tag_t iot, bus_space_handle_t ioh)
172 tmp = bus_space_read_4(iot, ioh, CONTROL) | USB_EN;
181 bus_space_write_4(iot, ioh, CONTROL, tmp);
185 set_32b_prefetch(bus_space_tag_t iot, bus_space_handle_t ioh)
188 bus_space_write_4(iot, ioh, SI_CTRL, FETCH_32);
192 set_snooping(bus_space_tag_t iot, bus_space_handle_t ioh)
195 bus_space_write_4(iot, ioh, SNOOP1, SNOOP_RANGE_2GB);
196 bus_space_write_4(iot, ioh, SNOOP2, 0x80000000 | SNOOP_RANGE_2GB);
234 bus_space_tag_t iot;
260 iot = rman_get_bustag(sc->sc_io_res);
268 err = bus_space_subregion(iot, ioh, FSL_EHCI_REG_OFF, FSL_EHCI_REG_SIZE,
341 enable_usb(self, iot, ioh);
342 set_snooping(iot, ioh);
344 set_32b_prefetch(iot, ioh);