Messages in this thread | | | Date | Tue, 28 Oct 2014 11:17:35 +0100 | Subject | Re: [PATCH v2] pinctrl: baytrail: show output gpio state correctly on Intel Baytrail | From | Linus Walleij <> |
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On Tue, Oct 14, 2014 at 7:54 PM, David Cohen <david.a.cohen@linux.intel.com> wrote:
> Even if a gpio pin is set to output, we still need to set INPUT_EN > functionality (by clearing INPUT_EN bit) to be able to read the pin's > level. > > E.g. without this change, we'll always read low level state from sysfs. > > Cc: <stable@vger.kernel.org> # v3.14+ > Cc: Mathias Nyman <mathias.nyman@linux.intel.com> > Signed-off-by: David Cohen <david.a.cohen@linux.intel.com> > --- > > v1 to v2: improved patch's body description as requested by Felipe Balbi
This v2 version applied for fixes with Felipe's review tag.
Sorry for slow catching up with email :(
Yours, Linus Walleij
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