From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967412AbdEXOC1 (ORCPT ); Wed, 24 May 2017 10:02:27 -0400 Received: from lelnx193.ext.ti.com ([198.47.27.77]:65006 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757366AbdEXOCY (ORCPT ); Wed, 24 May 2017 10:02:24 -0400 From: Keerthy To: , CC: , , , , , , , , 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> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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