Received: by 10.192.165.148 with SMTP id m20csp3622975imm; Mon, 30 Apr 2018 03:38:03 -0700 (PDT) X-Google-Smtp-Source: AB8JxZoMvuWzynbvVPBM34CH8TxxwNZQZoqkdmMYzBaeWZBg0msqqPA9qqztu5cSzJGxhPlTgeJ4 X-Received: by 2002:a17:902:30a3:: with SMTP id v32-v6mr12064088plb.123.1525084683342; Mon, 30 Apr 2018 03:38:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525084683; cv=none; d=google.com; s=arc-20160816; b=dqrD7Cnt/hHrl7ww6fXV2WPJrb8cjiHkHLr4XprBin8e/hB/AkIULqHNTGVjZChGeQ oiRzgBZHLcBsbGxASzdXjXO/FYQ3vIyyYl5Yun9llRJT900rn5/r99AFUwWV+KgDtfg4 DOij2ZcjpX+jQiYHS0KZhgthuIco2FAM0LJfNYWyVWQk1VrBA/fucy8q723eJcSMb1nK ql2ikPN69cjtscFO5udvRKav2Hze1cPK2img5gLSIPN0qhg5rnUc8hlbsrWkUgXll/Fr Z+BGdne03HnRO5LHIN9ZgQukAbe0MQhSQ0ZwfTU8hEXyMXNRk+Fnxd1tU28watoJ2GoE vnVA== 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=bynx7l7p0a5ye5+/6rgVYac7gDUgksfjEhkSUcplII4=; b=Xv3ZIZIHXFSzbW0VTZitRzoAD4oN9cIgwNAXv+1Dim/FGBuSfpYDUdcFf5kCxSMSDQ I2xljFIb9hdkF+zhpD5CrdM8kzdNas8UCrpWV7r4vgF0gI07qlxiNIJ6EDF7hwEUYlNH 3jqj/xaZZITYoXw825BiqpFy1+3pECDC0NBNFkiU3k9TfEiL8gTHZsC7u1AY+hZ51Kuq sfrh6Al9DM8XpvHZm71HxKmqsa3040rMeKoGMHpLsWThyfmvTnaSkN4flf1PgEdZq4BU hxPkDf2qSFvhug1IVc31Nv5zSq5119MllL/2zKQNCqFr5r8iCpcJE+wkQN/tDFk+jag3 qLQA== 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 u28-v6si6059659pgo.144.2018.04.30.03.37.49; Mon, 30 Apr 2018 03:38:03 -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 S1753502AbeD3KhU (ORCPT + 99 others); Mon, 30 Apr 2018 06:37:20 -0400 Received: from esa6.microchip.iphmx.com ([216.71.154.253]:28089 "EHLO esa6.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751654AbeD3KfG (ORCPT ); Mon, 30 Apr 2018 06:35:06 -0400 X-IronPort-AV: E=Sophos;i="5.49,346,1520924400"; d="scan'208";a="11021803" 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; 30 Apr 2018 03:35:05 -0700 Received: from eh-station.mchp-main.com (10.10.76.4) by chn-sv-exch05.mchp-main.com (10.10.76.106) with Microsoft SMTP Server id 14.3.352.0; Mon, 30 Apr 2018 03:35:04 -0700 From: Eugen Hristev To: , , , , , , , , , , CC: Eugen Hristev Subject: [PATCH v4 3/9] dt-bindings: input: touchscreen: add pressure threshold touchscreen property Date: Mon, 30 Apr 2018 13:32:09 +0300 Message-ID: <1525084335-11276-4-git-send-email-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1525084335-11276-1-git-send-email-eugen.hristev@microchip.com> References: <1525084335-11276-1-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 Reviewed-by: Rob Herring --- 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