On Thursday 26 June 2014 22:49:44 Thierry Reding wrote: > +static const struct tegra_mc_client tegra124_mc_clients[] = { > + { > + .id = 0x01, > + .name = "display0a", > + .swgroup = TEGRA_SWGROUP_DC, > + .smmu = { > + .reg = 0x228, > + .bit = 1, > + }, > + .latency = { > + .reg = 0x2e8, > + .shift = 0, > + .mask = 0xff, > + .def = 0xc2, > + }, > + }, { This is a rather long table that I assume would need to get duplicated and modified for each specific SoC. Have you considered to put the information into DT instead, as auxiliary data in the iommu specifier as provided by the device? Arnd -- 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