From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11A59C10F25 for ; Fri, 6 Mar 2020 18:05:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC478205C9 for ; Fri, 6 Mar 2020 18:05:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Lb3flTd5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726314AbgCFSFk (ORCPT ); Fri, 6 Mar 2020 13:05:40 -0500 Received: from mail-pj1-f65.google.com ([209.85.216.65]:51070 "EHLO mail-pj1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725935AbgCFSFk (ORCPT ); Fri, 6 Mar 2020 13:05:40 -0500 Received: by mail-pj1-f65.google.com with SMTP id nm6so1385023pjb.0; Fri, 06 Mar 2020 10:05:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=UziHqWjFJ6dviuOOmNK8JN5WhevDMAOA/6piNcbDHIw=; b=Lb3flTd5Jr/nNF03mi0ctFHUNEQfwNZidnVwDcMWUYMNeBQyob1RcSaxATmycXdWiq NvIZCCjV8MBnE2uBIkdkElpwIvVxckoIfgWHqXZ///nG4JAoKfYFLcULVwvi7q3DlSF3 aZmQShoY4leujkVLzwncDm3SijQrn/jCqvwsyUH5AOqnPBnb7jO4kid5kbwplo3/7G0H ANzEoxegQmin+yPhvjWfppm9T8/Og5ofksC+pnVmXGwwJoyp1btbCYyIRvAC+yoch9vR ouj8Y+zu+15Yx32RGejeb1B8gSerSP2hS4qIyyDLHQvw9xttqPs5MLiHmIs8SZ3nCzPD 5Iaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=UziHqWjFJ6dviuOOmNK8JN5WhevDMAOA/6piNcbDHIw=; b=XNDT7eGH6Pta3wyQEPujoOd7bKGvPpvoLb0WJG8cfaMQDYWumn5U+lvNwmE6ZzinNy hgAkUOR8ZGRtDlkiynHLi6V7DV+JfwkYiIynnbzlwWUgycV4JAq3V0W/3ZRE7+5UmPe0 FhtV2+6ANIZtM5VVM/H0kfJrFWevX0R2F54hLH3WMDUmEBCyxOotyVUw9rZGzB0lFaFe Zj1uUzxHiHDQVqvHttKi4MWlWNwwK/GOK7vaPZS0MQFiOBWea8EWqvTM0/eQLRkCyiRI NSMY8CtnVZ1QDc0xRn1nA/9K7UK9LojJkiPS0Rkotmd1oMI4pB/LlGP/g7oRjTT6sXgs N5Pg== X-Gm-Message-State: ANhLgQ0gQwNUpWabp/gXWKCIEFm7zPyoj+0EOeH1oqZTh8s6/5loyvUG L6av07id56JBBfBNXCfEGtgw0kP8 X-Google-Smtp-Source: ADFU+vtJAO1fvWLHfB5OBsJTVgb89IS/0sAesFFda6P5CVncXzX7SW/6sOFIG0jfuuKBiDek2UiSYA== X-Received: by 2002:a17:90a:a416:: with SMTP id y22mr4833791pjp.114.1583517939060; Fri, 06 Mar 2020 10:05:39 -0800 (PST) Received: from dtor-ws ([2620:15c:202:201:3c2a:73a9:c2cf:7f45]) by smtp.gmail.com with ESMTPSA id u126sm36342127pfu.182.2020.03.06.10.05.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2020 10:05:38 -0800 (PST) Date: Fri, 6 Mar 2020 10:05:36 -0800 From: Dmitry Torokhov To: Johnny Chuang Cc: Benjamin Tissoires , Peter Hutterer , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Johnny Chuang , Jennifer Tsai , James Chen , Paul Liang , Jeff Chuang Subject: Re: [PATCH] Input: elants_i2c - Report resolution information for touch major Message-ID: <20200306180536.GE217608@dtor-ws> References: <1582766000-23023-1-git-send-email-johnny.chuang.emc@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1582766000-23023-1-git-send-email-johnny.chuang.emc@gmail.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 27, 2020 at 09:13:20AM +0800, Johnny Chuang wrote: > From: Johnny Chuang > > This patch supports reporting resolution for ABS_MT_TOUCH_MAJOR event. > This information is needed in showing pressure/width radius. > > Signed-off-by: Johnny Chuang Applied, thank you. > --- > drivers/input/touchscreen/elants_i2c.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c > index 4911799..14c577c 100644 > --- a/drivers/input/touchscreen/elants_i2c.c > +++ b/drivers/input/touchscreen/elants_i2c.c > @@ -1309,6 +1309,7 @@ static int elants_i2c_probe(struct i2c_client *client, > input_set_abs_params(ts->input, ABS_MT_PRESSURE, 0, 255, 0, 0); > input_abs_set_res(ts->input, ABS_MT_POSITION_X, ts->x_res); > input_abs_set_res(ts->input, ABS_MT_POSITION_Y, ts->y_res); > + input_abs_set_res(ts->input, ABS_MT_TOUCH_MAJOR, 1); > > error = input_register_device(ts->input); > if (error) { > -- > 2.7.4 > -- Dmitry