From patchwork Mon Jul 20 04:50:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raghavendra X-Patchwork-Id: 6825071 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 8ACA5C05AC for ; Mon, 20 Jul 2015 04:54:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BCA2420626 for ; Mon, 20 Jul 2015 04:54:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E0C922062C for ; Mon, 20 Jul 2015 04:54:34 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZH336-00009L-MI; Mon, 20 Jul 2015 04:51:32 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZH32v-0008E7-6u for linux-arm-kernel@lists.infradead.org; Mon, 20 Jul 2015 04:51:22 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id t6K4oX8r011933; Sun, 19 Jul 2015 23:50:33 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id t6K4oXoQ009897; Sun, 19 Jul 2015 23:50:33 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.224.2; Sun, 19 Jul 2015 23:50:03 -0500 Received: from uda0132425.apr.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id t6K4oGGj003636; Sun, 19 Jul 2015 23:50:28 -0500 From: Vignesh R To: Dmitry Torokhov , Tony Lindgren , Benoit Cousson , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King Subject: [PATCH v2 2/2] ARM: dts: AM437x-gp-evm: Add wakeup interrupt source for pixcir_i2c_tsc Date: Mon, 20 Jul 2015 10:20:14 +0530 Message-ID: <1437367814-27785-3-git-send-email-vigneshr@ti.com> X-Mailer: git-send-email 2.4.5 In-Reply-To: <1437367814-27785-1-git-send-email-vigneshr@ti.com> References: <1437367814-27785-1-git-send-email-vigneshr@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150719_215121_496202_FBB23ED8 X-CRM114-Status: UNSURE ( 8.37 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.1 (--------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frodo Lai , devicetree@vger.kernel.org, Henrik Rydberg , Vignesh R , Jingoo Han , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Roger Quadros Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Pixcir_i2c_tsc driver can now wakeup the system from lower power state via pinctrl and IO daisy chain using generic wakeirq framwework. Add optional wakeup irq entry to allow pixcir_i2c_tsc to wake system from low power state. Signed-off-by: Vignesh R --- v2: * Add interrupt-names property arch/arm/boot/dts/am437x-gp-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 84aa30c3235a..2184ac5426cd 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -503,6 +503,10 @@ attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&gpio3 22 GPIO_ACTIVE_HIGH>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tscirq", "wakeupirq"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; };