USBOH3_UH1_PHY_CTRL_0
reg = bus_space_read_4(usbc->sc_iot, usbc->sc_ioh, USBOH3_UH1_PHY_CTRL_0);
bus_space_write_4(usbc->sc_iot, usbc->sc_ioh, USBOH3_UH1_PHY_CTRL_0, reg);