From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753666AbeDJJLC (ORCPT ); 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" 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 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