Re: [PATCH v4 3/3] gpiolib: Show correct direction from the beginning

[Jeffrey Hugo]

On 10/5/2018 12:52 AM, Ricardo Ribalda Delgado wrote:
> Hi
> On Fri, Oct 5, 2018 at 12:26 AM Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx> wrote:
> > On 10/2/2018 9:21 AM, Jeffrey Hugo wrote:
> > > On 10/2/2018 8:08 AM, Ricardo Ribalda Delgado wrote:
> > > > Current code assumes that the direction is input if direction_input
> > > > function is set.
> > > > This might not be the case on GPIOs with programmable direction.
> > > >
> > > > Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@xxxxxxxxx>
> > >
> > > I'll try to get this series tested on QDF2400 by the end of the week.
> >
> > 1-2/3 (v3) and 3/3 (v4) still fails.  Same issue.  Attempting to access
> > config registers for GPIO 0 when the OS is not allowed to do that.
>
> I think that I might found the bug. if gpio-reserved-ranges was
> present the initialization was lost.
>
> Can you try with v5
>
> Thanks for your help

I'll let you know how it goes.

--
Jeffrey Hugo
Qualcomm Datacenter Technologies as an affiliate of Qualcomm 
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.