| Message ID | 1475593708-10526-6-git-send-email-jbrunet@baylibre.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Tue, Oct 04, 2016 at 05:08:23PM +0200, Jerome Brunet wrote: > Add description for the interrupt-parent property of the gpio sub-node > If provided here, this property must be a phandle to an interrupt > controller suitable for meson pinctrl, like the meson gpio interrupt > controller. > > Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> > --- > Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt | 4 ++++ > 1 file changed, 4 insertions(+) Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt index fe7fe0b03cfb..39932c4dfb32 100644 --- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt @@ -23,6 +23,10 @@ Required properties for sub-nodes are: - gpio-controller: identifies the node as a gpio controller - #gpio-cells: must be 2 +Optional property for sub-nodes is: + - interrupt-parent: must be a phandle to the meson gpio interrupt controller. + if this property is provided, enables gpio ability to generate interrupts + === Other sub-nodes === Child nodes without the "gpio-controller" represent some desired
Add description for the interrupt-parent property of the gpio sub-node If provided here, this property must be a phandle to an interrupt controller suitable for meson pinctrl, like the meson gpio interrupt controller. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> --- Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt | 4 ++++ 1 file changed, 4 insertions(+)