Hi, On Sat, Jun 18, 2016 at 06:26:50PM +0200, Sebastian Reichel wrote: > This series fixes runtime PM for omap-ssi, so that > the OMAP SoC can idle correctly. After applying the > series, the SSI module correctly goes into idle if > phonet0 interface is not configured or if it's > used by ofono (*). Apart from me Pavel Machek did > some testing of my devel branch [0] and reported, > that he was able to get the phone into full idle. > > Note: I did my testing with kernel flashing over USB, so > idle is broken. But I found the bit in cm_idlest1_core, > that stands for SSI blocking status: 0x00800000 (documented > as "reserved" in the public TRM). > > (*) "ifconfig phonet0 up" will result in blocking ssi module > until modem setup has finished (data communication via > phonet0 device), since it enables ssi wakelines. > > [0] > https://git.kernel.org/cgit/linux/kernel/git/sre/linux-hsi.git/log/?h=runtime-pm-fixes
I just added this patchset to hsi's for-next branch. -- Sebastian
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