TCIC_R_ADDR2
val = (bus_space_read_2(iot, ioh, TCIC_R_ADDR2) & TCIC_SS_MASK)
val = bus_space_read_2(iot, ioh, TCIC_R_ADDR2);
if ((bus_space_read_2(iot, ioh, TCIC_R_ADDR2)
r_addr = tcic_read_2(h, TCIC_R_ADDR2);
tcic_write_2(h, TCIC_R_ADDR2,