Messages in this thread | | | Date | Wed, 19 Sep 2012 10:45:16 -0500 | From | Rob Herring <> | Subject | Re: [PATCH 2/2] gpio: adnp: dt: Reference generic interrupt binding |
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On 09/19/2012 03:57 AM, Thierry Reding wrote: > Instead of having to duplicate the description of the properties needed > for interrupt support, reference the new standard document. > > Cc: Linus Walleij <linus.walleij@stericsson.com> > Cc: Grant Likely <grant.likely@secretlab.ca> > Cc: Rob Herring <rob.herring@calxeda.com> > Cc: devicetree-discuss@lists.ozlabs.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> > --- > This patch should go through LinusW's tree because it already carries > the patch that created this documentation. > > Documentation/devicetree/bindings/gpio/gpio-adnp.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-adnp.txt b/Documentation/devicetree/bindings/gpio/gpio-adnp.txt > index 5a09a21..625eee7 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-adnp.txt > +++ b/Documentation/devicetree/bindings/gpio/gpio-adnp.txt > @@ -11,6 +11,10 @@ Required properties: > - gpio-controller: Marks the device as a GPIO controller > - nr-gpios: The number of pins supported by the controller. > > +The GPIO exander can optionally be used as an interrupt controller, in
s/exander/expander/
Otherwise,
Acked-by: Rob Herring <rob.herring@calxeda.com>
> +which case it uses the default two cell specifier as described in > +Documentation/devicetree/bindings/interrupt-controller/interrupts.txt. > + > Example: > > gpioext: gpio-controller@41 { >
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