From patchwork Fri Dec 7 15:24:53 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1851091 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 168DA3FC71 for ; Fri, 7 Dec 2012 15:28:32 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TgzoB-0000En-US; Fri, 07 Dec 2012 15:25:47 +0000 Received: from mail-out.m-online.net ([212.18.0.9]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tgzny-0000DH-Gx for linux-arm-kernel@lists.infradead.org; Fri, 07 Dec 2012 15:25:35 +0000 Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3YHyDF3t7gz4KK2y; Fri, 7 Dec 2012 16:25:17 +0100 (CET) X-Auth-Info: KahinPSn18xKRc1bg0FA3dG0ZCM6pmFRjnkgAxK9BZM= Received: from mashiro.lan (unknown [195.140.253.167]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA id 3YHyDF2kzBzbbhL; Fri, 7 Dec 2012 16:25:17 +0100 (CET) From: Marek Vasut To: linux-iio@vger.kernel.org Subject: [PATCH 4/4] iio: mxs: Enable touchscreen on m28evk Date: Fri, 7 Dec 2012 16:24:53 +0100 Message-Id: <1354893893-26338-4-git-send-email-marex@denx.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1354893893-26338-1-git-send-email-marex@denx.de> References: <1354893893-26338-1-git-send-email-marex@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121207_102534_807464_6D770C0F X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.18.0.9 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Marek Vasut , Shawn Guo , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch adds necessary DT properties to m28evk to enable touchscreen in the LRADC block. The M28EVK is shipped with 4-wire resistive touchscreen. Signed-off-by: Marek Vasut Cc: Shawn Guo --- arch/arm/boot/dts/imx28-m28evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts index c718f91..712d99a 100644 --- a/arch/arm/boot/dts/imx28-m28evk.dts +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -213,6 +213,7 @@ lradc@80050000 { status = "okay"; + fsl,lradc-touchscreen-wires = <4>; }; duart: serial@80074000 {