Received: by 10.213.65.68 with SMTP id h4csp3644536imn; Tue, 10 Apr 2018 02:14:59 -0700 (PDT) X-Google-Smtp-Source: AIpwx48M0TAqVJVOYexpTQmlH08/Z6V/MtRrsnsk+0mkNWU12lHNiJrflb5KcKc4du8k4197OfW5 X-Received: by 2002:a17:902:128c:: with SMTP id g12-v6mr41653805pla.98.1523351699516; Tue, 10 Apr 2018 02:14:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523351699; cv=none; d=google.com; s=arc-20160816; b=JcCmXP70oY3iM+mK1pxUXotlZz9/cEBOX662lMNSfsK3NZYQeM773g9x0Cxfet7KDN HX/7IPFyHdB6E/9/yKaq2tfwe4Zi6r5tN48nAtSJ7kBF64YVE4y8tCGiBQqrcqYTMLkZ aAvkoNkbJ81zp6/s+TKCKIQoUT1Bdwl6hSmqKyna6VImHD9w8nwreRMrF1BRtxMjyPyb z51a9rb/GMNY0/Xgd60nORu4m+n7SH+fsQlkI4UDgEINsTVZFdm3FlOgWPfsUv4GQTWM njophf6ChiU0mJWQeA1D13vvGBqJ3LxllfA8szFGK5IXxsNtHV0v0RUGIdG7lK9RLid0 gZcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:arc-authentication-results; bh=pueecR2RSBAd3cw6W8a96t5ogFpYaTWC/pQ+la5vSfI=; b=VC6X2NVy91yKL2/o3U96F0gS9pIQHlfVu/wa/wUaBdguBOaRUHo1IwY5rhwUyZztGp MwTn74kgJBCR7cTdmCfNig59NHm2GIsJH+cQD5Ipg7CGCTMgNHQefUfBLVxueeAPGfTo kl8ZSTlGNGGypPttOtLOuqmtUs+rSliem6Ilt/uQniTCcruOERDvYI56L7yKeo8pXXrp h86aoWmSEpXsmlf/LdPazxwMzi+E0NDlHawPI2ayI+m61JmNrFP81OahANqJqCc1QhK6 NczsItXarasa7Yk/e3FOpkdthq2FTcZE70Efobx6cu2Qemqymx2StPcV1HME7s/G8uGd B79Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z1-v6si2160121plb.101.2018.04.10.02.14.22; Tue, 10 Apr 2018 02:14:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753662AbeDJJLC (ORCPT + 99 others); Tue, 10 Apr 2018 05:11:02 -0400 Received: from esa6.microchip.iphmx.com ([216.71.154.253]:47501 "EHLO esa6.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753051AbeDJJGM (ORCPT ); Tue, 10 Apr 2018 05:06:12 -0400 X-IronPort-AV: E=Sophos;i="5.48,431,1517900400"; d="scan'208";a="10408595" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 10 Apr 2018 02:06:11 -0700 Received: from eh-station.mchp-main.com (10.10.76.4) by chn-sv-exch02.mchp-main.com (10.10.76.38) with Microsoft SMTP Server id 14.3.352.0; Tue, 10 Apr 2018 02:06:10 -0700 From: Eugen Hristev To: , , , , , , , , , , CC: Eugen Hristev Subject: [PATCH v3 04/11] dt-bindings: input: touchscreen: add pressure threshold touchscreen property Date: Tue, 10 Apr 2018 11:57:50 +0300 Message-ID: <1523350677-27106-5-git-send-email-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1523350677-27106-1-git-send-email-eugen.hristev@microchip.com> References: <1523350677-27106-1-git-send-email-eugen.hristev@microchip.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a common touchscreen optional property that will specify the minimum pressure applied to the screen that is needed such that the driver will report the touch event. Signed-off-by: Eugen Hristev --- Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt index 537643e..c84047a 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt @@ -7,6 +7,9 @@ Optional properties for Touchscreens: (in pixels) - touchscreen-max-pressure : maximum reported pressure (arbitrary range dependent on the controller) + - touchscreen-threshold-pressure: minimum pressure on the touchscreen to be + achieved in order for the touchscreen + driver to report a touch event. - touchscreen-fuzz-x : horizontal noise value of the absolute input device (in pixels) - touchscreen-fuzz-y : vertical noise value of the absolute input -- 2.7.4