Russ Dill <russ.dill@xxxxxxxxx> writes: > On Mon, Mar 30, 2009 at 3:08 AM, Premi, Sanjeev <premi@xxxxxx> wrote: [...] >> >> I had found that two drivers that could prevent clocks_off are >> USB and DSS because of the way they use clk_enable(). >> >> Can you try building without theses drivers just for verification? >> > > Building without dss makes things worse: > > Powerdomain (dss_pwrdm) didn't enter target state 0 > > Maybe by looking at what the dss driver is doing I can get core and > per to turn off. Russ, Can you try with the latest HEAD of PM branch. After suspend/resume, do # cat /debug/pm_debug/registers/1 and post results to list. We can then see the exact state of PM registers before going into WFI. Also, post dump of # cat /debug/pm_debug/count Thanks, Kevin -- 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
