Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp352971pxb; Tue, 9 Feb 2021 01:57:05 -0800 (PST) X-Google-Smtp-Source: ABdhPJxn7FlmUuiY8m9JbHZyB595u7eNi4lUIp93L/oT3Tgd3A7vMCIrxrI1anJ5PiTKYxRkEYI3 X-Received: by 2002:aa7:d1da:: with SMTP id g26mr21496275edp.154.1612864625254; Tue, 09 Feb 2021 01:57:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612864625; cv=none; d=google.com; s=arc-20160816; b=Z0WQHF4U/jUTGCMkKKWTi+xLLArRghoFGdbz/82dYmrGFt/1nspjKeUiM17qYa5467 d2dcVVhlBtLcfkyBjbt8r6cldFlGOq9ctNjUDZ9X9/fFa1iOD3UA40/LEjWlE3yWYnqm qgjuqbaQm2///u5564EwhZXawzE5z4oNQ54skwr1DxfWZAoFMefHoZJUj/0AIsyeX54p 20oCYLYeqmPjNomr4smpluseiLOhlkkQIk8/C5o39No7vTMp2gyiDeFZvWTY8ydByM8u LfMnh76AlRlsMNCi6bhs6vTdgziKxs7J6g0AExeFJSGxqL7Hs4SSFkU5ImOzIZOrdxEb 6iWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=nY34AsJybYXa19ytqBpB+rbe3IDx4IcMBnfJDoDmhLg=; b=ehPyQcaAoggSwZaNtk8RdyF4IlYQ98OhiKFPez4fY3sZz9qlfj3eRxUu6HJnJV+J4N 2rSv3nvVtECG3ULFOUo1byo6AuHdjo4S/iSRE1EyGUt8vz/bqiJ2ObECjEwv8XY9uW5A FXN7+TZjfrW3nSCcvsyFWfEW4jTa78zWFHygDNXIsfqhmUOiSTv3g4fn6Z4VTEkjqv1I eaZYZ9Mi9KzGYHgubaXuq0KefemkvD6RuTKBrbYkz4mPBHlvmlQBaWsKWcDY9lTCzRUt kGPK1zpc6m2MJwbisEezjK2W4LoTqxKdz0Al4x3s2woNvDMzWgitG9uyYjATSIEn9lkT 8twA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f8si13542205edq.140.2021.02.09.01.56.41; Tue, 09 Feb 2021 01:57:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230126AbhBIJzR (ORCPT + 99 others); Tue, 9 Feb 2021 04:55:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38278 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229850AbhBIJwf (ORCPT ); Tue, 9 Feb 2021 04:52:35 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12504C061356 for ; Tue, 9 Feb 2021 01:51:55 -0800 (PST) Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l9Pg3-0008AB-Ik; Tue, 09 Feb 2021 10:51:23 +0100 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1l9Pg2-0007Kk-82; Tue, 09 Feb 2021 10:51:22 +0100 From: Oleksij Rempel To: Mark Rutland , Rob Herring , Sascha Hauer , Shawn Guo , Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter Cc: Oleksij Rempel , Robin van der Gracht , devicetree@vger.kernel.org, Fabio Estevam , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, NXP Linux Team , Pengutronix Kernel Team , David Jander , dri-devel@lists.freedesktop.org Subject: [PATCH v3 4/6] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node Date: Tue, 9 Feb 2021 10:51:19 +0100 Message-Id: <20210209095121.28098-5-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209095121.28098-1-o.rempel@pengutronix.de> References: <20210209095121.28098-1-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add touchscreen support to the Protonic VT7 board. Co-Developed-by: Robin van der Gracht Signed-off-by: Robin van der Gracht Signed-off-by: Oleksij Rempel --- arch/arm/boot/dts/imx6dl-prtvt7.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts index d9cb1e41cc10..836026a0e219 100644 --- a/arch/arm/boot/dts/imx6dl-prtvt7.dts +++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts @@ -266,6 +266,21 @@ &ecspi2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi2>; status = "okay"; + + touchscreen@0 { + compatible = "ti,tsc2046"; + reg = <0>; + pinctrl-0 = <&pinctrl_tsc>; + pinctrl-names ="default"; + spi-max-frequency = <100000>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; + pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; + touchscreen-max-pressure = <4095>; + ti,vref-delay-usecs = /bits/ 16 <100>; + ti,x-plate-ohms = /bits/ 16 <800>; + ti,y-plate-ohms = /bits/ 16 <300>; + wakeup-source; + }; }; &i2c1 { -- 2.30.0