On Tuesday, October 01, 2013 02:32:57 PM Sudeep KarkadaNagesha wrote: > From: Sudeep KarkadaNagesha <[email protected]> > > Hi, > > These are few updates to existing device tree binding and the PM/OPP > library to support sharing of OPPs between different device nodes. > > Currently all the cpu nodes are parsed until the OPPs are found. This > is essential to support cpuhotplug without having to replicate OPP > information in all the cpu nodes. > > However in systems with multiple cpu power domain, its better to have > OPP entry for each cpu. To avoid replication, phandle can be specified > to the node which contains the full OPP information. > > The table node containing all the OPPs and device nodes pointing to an > entry into it through phandle might also solve the problem of describing > multiple OPP profiles.
It looks like this still is under discussion, isn't it? If not, care to obtain ACKs from the people involved and resubmit? -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
