HI I have a confusion regarding address cell and size cell values for pci node in device tree. Is it compulsary that address cell value is 3 and size cell value is 2 for PCIE. On what basis the values of address cell and size cell should be assigned. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html