From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keerthy Subject: [PATCH v2] ARM: dts: da850: Add interrupt-controller property to gpio node Date: Wed, 24 May 2017 19:31:41 +0530 Message-ID: <1495634501-3246-1-git-send-email-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: nsekhar@ti.com, linus.walleij@linaro.org Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, tony@atomide.com, j-keerthy@ti.com, linux-kernel@vger.kernel.org, t-kristo@ti.com, robh+dt@kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org 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 --- 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