Hi, On Thu, 18 Aug 2016 15:46:46 -0700 Tony Lindgren <tony@xxxxxxxxxxx> wrote: > Hi all, > > Here's a series of patches to simplify musb PM runtime support > further. > > I finally figured out that we can get rid of most of the glue layer > specific workarounds by following the devctl session bit in musb core. > > The series also adds PM runtime support to the musb dsps glue layer > for the PIO mode. > > I've tested basic plugging of cables in peripheral and host mode > on omap3 and am335x using omap2plus_defconfig. Please test if you > can. > Testing on GTA04 hardware (dm3730 + twl4030 as usb-phy), device mode, charging: it does not make things worse than it is without it. Same problems, phy->power_count goes down to -1, so no gadget, no charging. Fixing that (I have some nearly-ready things in my queue) causes device mode and charging to work (as it does without this patch-series). Regards, Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
