On Fri, 2011-04-08 at 17:36 +0200, Cousson, Benoit wrote: > Hi Tomi, > > On 4/8/2011 7:51 AM, Valkeinen, Tomi wrote: > > - If the modules are handled separately, how should the dependencies be > > handled? For example, dss_core's reset will reset all the other modules > > also, and most of the submodules need functions from dss_core and > > dss_dispc. So should, say, dss_dsi then call functions in core and dispc > > to "get" them, i.e. increase their pm runtime use count? > > Are you sure about that? > The dss_core does not have any reset in the sysonfig (only a status), but the dispc does have one and the dsi as well. Ah, I might be speaking only of OMAP2/3. I remember somebody saying that the DSS reset bit on OMAP4 is marked as reserved. But for OMAP3 (and I think for OMAP2 also) the DSS_SYSCONFIG reset bit will reset also the rest of the DSS. Tomi -- 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
