* [PATCH v2] ARM: dts: da850: Add interrupt-controller property to gpio node
@ 2017-05-24 14:01 Keerthy
2017-05-30 10:50 ` Sekhar Nori
0 siblings, 1 reply; 2+ messages in thread
From: Keerthy @ 2017-05-24 14:01 UTC (permalink / raw)
To: nsekhar, linus.walleij
Cc: j-keerthy, tony, mark.rutland, t-kristo, linux-omap,
linux-kernel, devicetree, robh+dt, linux-arm-kernel
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>
---
Changes in v2:
* Added LAKML list.
* Chaned arm to upper case in $Subject
arch/arm/boot/dts/da850.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 941d455..2693bd2 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -503,6 +503,8 @@
ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>;
status = "disabled";
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
pinconf: pin-controller@22c00c {
compatible = "ti,da850-pupd";
--
1.9.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v2] ARM: dts: da850: Add interrupt-controller property to gpio node
2017-05-24 14:01 [PATCH v2] ARM: dts: da850: Add interrupt-controller property to gpio node Keerthy
@ 2017-05-30 10:50 ` Sekhar Nori
0 siblings, 0 replies; 2+ messages in thread
From: Sekhar Nori @ 2017-05-30 10:50 UTC (permalink / raw)
To: Keerthy, linus.walleij
Cc: tony, mark.rutland, t-kristo, linux-omap, linux-kernel,
devicetree, robh+dt, linux-arm-kernel
On Wednesday 24 May 2017 07:31 PM, Keerthy wrote:
> 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>
Applied to v4.13/dt
Thanks,
Sekhar
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-05-30 10:50 ` Sekhar Nori
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