On Thu, Oct 01, 2015 at 09:04:59PM +0000, John Youn wrote: > On 10/1/2015 8:50 AM, Felipe Balbi wrote: > > On Mon, Sep 21, 2015 at 12:16:12PM +0200, Marek Szyprowski wrote: > >> DWC2 module on some platforms needs three additional hardware > >> resources: phy controller, clock and power supply. All of them must be > >> enabled/activated to properly initialize and operate. This was initially > >> handled in s3c-hsotg driver, which has been converted to 'gadget' part > >> of dwc2 driver. Unfortunately, not all of this code got moved to common > >> platform code, what resulted in accessing DWC2 registers without > >> enabling low-level hardware resources. This fails for example on Exynos > >> SoCs. This patch moves all the code for managing those resources to > >> common platform.c file and provides convenient wrappers for controlling > >> them. > >> > >> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > > > > I just caught several build errors which this patch. I hope you can > > send me a follow-up fix (which I can amend to $subject) otherwise > > I'll have to drop this series > > > > I forgot that this was initially part of a larger > patch-set. Maybe that is causing issues? If this wasn't intended > to go through Felipe's tree then my bad. > > Also, I noticed this patch causes deadlock warnings with lockdep > enabled. > > Can you look into that also while you investigate this? John, do you want me to drop the series meanwhile ? I can do that no problems. -- balbi
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