dt_xlate_reg
if (!dt_xlate_reg(soc, 0, (void*)®, NULL))
if (!dt_xlate_reg(node, i,
if (!dt_xlate_reg(bus_node, 0, (unsigned long *)&ctrl_addr,
if (!dt_xlate_reg(node, n, &xaddr, NULL))
int dt_xlate_reg(void *node, int res, unsigned long *addr, unsigned long *size);