From patchwork Wed Jun 20 19:42:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Dyer X-Patchwork-Id: 10478629 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3BDBB60230 for ; Wed, 20 Jun 2018 19:43:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2DC7C28F67 for ; Wed, 20 Jun 2018 19:43:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 227F728F69; Wed, 20 Jun 2018 19:43:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BF4CB28F67 for ; Wed, 20 Jun 2018 19:43:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=i39vf7Y7lmzt11am8E9Uzm7xLOS8zuVQc++gBDsfmLY=; b=e7K QezjtyS9PEvk8i6/vqzRth0iJaKye/NVcI+rw9z+eTT5AcTZU3U6+B/lG1F7FalHjzQ7euM9klu02 zavV3tSxX/lF52vXw9pq/2kW/wjfMRDYc5waTuXie8UlHp3FDYjQsE/IJ63CpV5t83nJhGbOSRpAY 6TtYfF1LJJETqB7Y5Y/2o4Chi+spZn/oh0cA8oUc+fkT3d0BYYj6Q35a4aH7kKinCBXYbDWdtoYjh gi4BysI+PwpUzWRtqMr7oWbUFKqd+L1Fl/qrp7AZAAwPeWbwzbSI/97tB17AEGj24PxFY+GXA0B7o PHXhIYFBcUGrtjaswbZcNY4CTUzi0Mg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fVj0S-0001kc-Cj; Wed, 20 Jun 2018 19:43:04 +0000 Received: from avasout06.plus.net ([212.159.14.18]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fVj0N-0001hf-Hs for linux-arm-kernel@lists.infradead.org; Wed, 20 Jun 2018 19:43:01 +0000 Received: from hairyalien ([80.229.148.18]) by smtp with SMTP id Vj06fUPHSWLW2Vj07fo34F; Wed, 20 Jun 2018 20:42:44 +0100 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.3 cv=fJUXI6Se c=1 sm=1 tr=0 a=o7Djd4SkmPXITDn8qH+ssQ==:117 a=o7Djd4SkmPXITDn8qH+ssQ==:17 a=7mUfYlMuFuIA:10 a=beXlt2xKAAAA:8 a=81ouMDSXA1V0I4RUQfkA:9 a=gcY2M4Ci8LIz02MwfSIM:22 Received: by hairyalien (sSMTP sendmail emulation); Wed, 20 Jun 2018 20:42:42 +0100 From: Nick Dyer To: Shawn Guo Subject: [PATCH v2] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl Date: Wed, 20 Jun 2018 20:42:39 +0100 Message-Id: <20180620194239.2730-1-nick@shmanahar.org> X-Mailer: git-send-email 2.17.1 X-CMAE-Envelope: MS4wfDGh99dMvRexTo07K7MF+bBKlKW/hNPrATALU7AYNmCIwyItp/LZcA5kz85O7gDfVc6G1at9sjPR/BLS/WdBjkoQd6HYmR5oXDxTJnIDrft2yY7wsjYW sSMNILrM4OP7zmmEigaacR6GF0PSmtBnpMd+xedP+YjZEu02ZBhX7rAyPBZULNOItx4uP+mmkai6Dw== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180620_124259_748515_36760E7F X-CRM114-Status: GOOD ( 10.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nikita Yushchenko , devicetree@vger.kernel.org, Nick Dyer , Andrey Smirnov , Sascha Hauer , linux-kernel@vger.kernel.org, Chris Healy , Fabio Estevam , linux-arm-kernel@lists.infradead.org, Lucas Stach MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The pinctrl settings were incorrect for the touchscreen interrupt line, causing an interrupt storm. This change has been tested with both the atmel_mxt_ts and RMI4 drivers on the RDU1 units. [v2: Use hex, only alter IRQ line config] Signed-off-by: Nick Dyer --- arch/arm/boot/dts/imx51-zii-rdu1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts index df9eca94d812..8a878687197b 100644 --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -770,7 +770,7 @@ pinctrl_ts: tsgrp { fsl,pins = < - MX51_PAD_CSI1_D8__GPIO3_12 0x85 + MX51_PAD_CSI1_D8__GPIO3_12 0x04 MX51_PAD_CSI1_D9__GPIO3_13 0x85 >; };