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ARM: dts: da850: Add interrupt-controller property to gpio node

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The gpio node has 144 gpios. Each gpio is capable of generating
an interrupt. Hence add interrupt-controller property to the gpio
node. With this in place one can use interrupts property in device
tree to request for the gpio interrupts.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Keerthy 2017-05-24 19:31:41 +05:30 committed by Sekhar Nori
parent 775448ce27
commit 3c4ec0f9b3
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/da850.dtsi
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@ -528,6 +528,8 @@ gpio: gpio@226000 {
ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>;
status = "disabled";
interrupt-controller;
#interrupt-cells = <2>;
};
pinconf: pin-controller@22c00c {
compatible = "ti,da850-pupd";