* Suman Anna <s-anna@xxxxxx> [200226 20:31]: > On 2/26/20 12:26 PM, Tony Lindgren wrote: > > * Suman Anna <s-anna@xxxxxx> [200224 15:22]: > >> Hi Tony, > >> > >> The following patches drop the hwmod data for PRUSS on AM33xx and AM437x > >> SoCs, and for the IPU and DSP processors on OMAP4 SoC. Patches are based > >> on 5.6-rc1. Please consider these for the 5.7 merge window. > >> > >> I will be submitting another series tomorrow to add the ti-sysc support > >> for PRUSS. Nevertheless, the PRUSS hwmods will not be used going forward > >> and can be dropped independently. > >> > >> The IPU and DSP hwmods were never added for OMAP5 and DRA7xx/AM57xx SoCs, > >> and the MMU data was already dropped for 5.6-rc1, as it has all been > >> converted to ti-sysc and omap-prm. The DT nodes for these will follow > >> for the next merge window once the current OMAP remoteproc DT support > >> is accepted [1]. > > > > Well we still need the hwmod data until dts data is in place to reset > > and idle these modules. So I'll wait with this set until we have the > > dts changes in place. > > Not really, you cannot just idle these processors devices by themselves > without the cores running. The hwmod code actually keeps these in the > default reset asserted state itself, so no harm done in dropping the > data. The remoteproc bindings are acked, so for next merge window, we > can post the dts nodes once those get merged. OK if they are in reset from the bootloader.. I'll try to check. Regards, Tony
