> The reason I mentioned maybe I should put the backplane property in > fsl's binding is because the backplane implementation is really > vendor specific, it's heavily relay how hardware implements the > feature, maybe another vendor's hardware only needs a boolean > property for driver to tell it should work in backplane, hardware > can deal with different modes, or even no any special property > needed if the hardware is strong enough to handle any connections, I > cannot assume. But I know what fsl's hardware needs to support > backplane. This is the key point really. We don't really care about the Freescale PCS. We want a generic solution for 1000BASE-KX and 10GBASE-KR, independent of who makes it, Marvell, Micrel, Broadcom, or Acme. So, what generic properties are needed for 1000BASE-KX and 10GBASE-KR? Properties that most/all manufactures are likely to need? Andrew -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html