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Commit e1e077c6 authored by Lina Iyer's avatar Lina Iyer Committed by Gerrit - the friendly Code Review server
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dt-bindings: kona-pinctrl: add wakeup interrupt parent for GPIO 



Kona SoC has an always-on interrupt controller (PDC) with select GPIO
routed to the PDC as interrupts that can be used to wake the system up
from deep low power modes and suspend.

Change-Id: I562e13682bd6760c3c1a3d9a212d34a4596b4b36
Signed-off-by: default avatarLina Iyer <ilina@codeaurora.org>
parent d47b31fe

Documentation/devicetree/bindings/pinctrl/qcom,kona-pinctrl.txt

+6 −0
Original line number Diff line number Diff line
@@ -40,6 +40,11 @@ KONA platform. 
	Definition: must be 2. Specifying the pin number and flags, as defined

		    in <dt-bindings/gpio/gpio.h>



- wakeup-parent:

	Usage: optional

	Value type: <phandle>

	Definition: A phandle to the wakeup interrupt controller for the SoC.



Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for

a general description of GPIO and interrupt bindings.
@@ -183,4 +188,5 @@ Example: 
		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

		wakeup-parent = <&pdc>;

	};