linux-kernel - [PATCH 2/3] ARM: zynq: DT: Add interrupt-controller property to GPIO

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Date:	Fri, 23 Oct 2015 09:25:31 -0700
From:	Soren Brinkmann <soren.brinkmann@...inx.com>
To:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	"Mark Rutland" <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Michal Simek <michal.simek@...inx.com>,
	Linus Walleij <linus.walleij@...aro.org>
CC:	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>,
	Soren Brinkmann <soren.brinkmann@...inx.com>
Subject: [PATCH 2/3] ARM: zynq: DT: Add interrupt-controller property to GPIO

GPIO can be used as interrupt-controller. Add the missing properties to
the GPIO node.

Signed-off-by: Soren Brinkmann <soren.brinkmann@...inx.com>
---
 arch/arm/boot/dts/zynq-7000.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 1a5220e05109..fe1a5d0cf03b 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -101,6 +101,8 @@
 			#gpio-cells = <2>;
 			clocks = <&clkc 42>;
 			gpio-controller;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupt-parent = <&intc>;
 			interrupts = <0 20 4>;
 			reg = <0xe000a000 0x1000>;
-- 
2.6.2.3.ga463a5b

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