* Hiremath, Vaibhav <hvaibhav@xxxxxx> [120815 02:11]: > On Tue, Aug 14, 2012 at 13:59:12, Tony Lindgren wrote: > > Hi, > > > > * Paul Walmsley <paul@xxxxxxxxx> [120726 13:07]: > > > On Wed, 25 Jul 2012, Paul Walmsley wrote: > > > > > > > These IP blocks and the ECAP IP blocks have periods in their names. > > > > The rest of the IP block named in the file don't use periods -- which > > > > is also the style used by the rest of the OMAP SoCs. Is there > > > > some reason that these have periods in their names? > > > > > > I've changed those to match the rest of the names, and queued the > > > following for 3.7. > > > > > > Thanks again for all the hard work you all put into this. I realize that > > > with all the upstream changes, this was probably a little painful for you. > > > But from my perspective you've been a pleasure to work with through the > > > process. > > > > As am33xx and omap5 are DT only, we should start moving towards getting > > rid of grep -E "irq|pa_start|pa_end|dma" in this patch and get the standard > > data from .dtsi files instead. > > > > It may not be so straight, given the fact that hwmod layer > requires these resources, as hwmod is responsible to configure SYSCONF > register of the device (happens very early at core_init level). > > Somehow we have to have some mechanism to initialize " _mpu_rt_va" before > core_init call, which will take DT resources and initialize accordingly. That's for the device reset/idle? We should not do that in hwmod code except in late_initcall for unclaimed devices as discussed earlier. We discussed setting up the reset function in the device specific headers so both device and hwmod code can call them as needed. > Another dependency we will have is on system timers, Jon has already done > some initial work on this, but I believe we did not concluded on the it. > I will re-start the thread again, since in any case DT support in timer is > required. Right.. The timers are a pain right now as they need to be initialized early. Everything else can and should be initialized at the device probe time, or from a late_initcall for the unclaimed devices. > > Alternatively we could get rid of the names and match the module based on > > pa_start and pa_end. > > > > Just FYI, from resource perspective, I have changed omap_device layer for DT > resources only (still need hwmod resources as explained above) and patch > looks something like (and it works) - Cool yeah few more dependencies remain still. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
