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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88250C7EE22 for ; Thu, 11 May 2023 09:45:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237436AbjEKJpf (ORCPT ); Thu, 11 May 2023 05:45:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229609AbjEKJpe (ORCPT ); Thu, 11 May 2023 05:45:34 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F17E659F4 for ; Thu, 11 May 2023 02:45:32 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id a640c23a62f3a-96598a7c5e0so1339979566b.3 for ; Thu, 11 May 2023 02:45:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683798331; x=1686390331; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=FVklFj7U6Us5/5iCgZWUpMAaVr3nHAvDuh0XewUtxGE=; b=DZA64C0XJqlT5OqY+mlCVW3VVuLSI560yLFNsvc/luowPAKQYcEOEw0+FQ6KYVRdcZ 58iIgYc46qtqNwSxyKE6XXuMMTD3Q/D1ILKZ/DH9PCMsD65xZpaRFQuwjjVQAVQ6lYYR UxILuyn+SeEdE50fIKIfm7ipNJnGIXz8pvmrnIm0IGC3mPwlKYATbz0C7ZzkgUDhjvvM 0K23Chm0xe/8IDInmULumOYMfmPZd4PBxHGLz6Xg/HC4h8gKxdYcv9OMwGu134+tWRYT aL+bLt6oDQ7K5+PYKqQO5Pc4MxG/0GgXHEBdmeLtNyBCWjlrr1ojA81Hm84dk2y6m6dl Uiqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683798331; x=1686390331; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=FVklFj7U6Us5/5iCgZWUpMAaVr3nHAvDuh0XewUtxGE=; b=QSxUyc6eex1abWpIr/FE2g8zFvC7lwPwVlCJUK+/eJXIoSOvOxC0TGNvjDobsNofzo rXTIrHTRZQ0HO7gs8ebj3rTjweneLygHBn4zP2U7XJhVeo30tD6oTLe5zNQoVVsuCdpi YWrmHrh03Pao6JAIj3YHMeGAT0TVwdIxJDsmXlgKpEQNAQOHnweK8DQZnhtBntLjCMf7 ryqDdU03do7Lh/WEtTTPgMeCStij1dyykuWWpEwOT0seGgbkheGU+E+gAbyXMQE/erqI MjR+qv549RXMspPe5DG8wnvq0gYVkBimTT5+9PsMlW6MGuBBkS2/1ylGeba8ywCd8zl0 6Vow== X-Gm-Message-State: AC+VfDzMNK3JKVtL2uWuGZQf8b4e8MB4iudpezMB3zdcOe86fXwxxINN Q2FlWkGthcNwtlECVsVZ03UXRw== X-Google-Smtp-Source: ACHHUZ5puz34l6mf5xAAvpQpPZm3VVXafZedBH60KNs+c4WzTDBh5xyLKx0lYqv5/c0qjsjW5pGJIA== X-Received: by 2002:a17:906:5d16:b0:960:f1a6:69df with SMTP id g22-20020a1709065d1600b00960f1a669dfmr22528551ejt.36.1683798330968; Thu, 11 May 2023 02:45:30 -0700 (PDT) Received: from ?IPV6:2a02:810d:15c0:828:7e61:f14a:c3a4:809e? ([2a02:810d:15c0:828:7e61:f14a:c3a4:809e]) by smtp.gmail.com with ESMTPSA id v16-20020a170906381000b009545230e682sm3772276ejc.91.2023.05.11.02.45.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 May 2023 02:45:29 -0700 (PDT) Message-ID: <280ab18d-bbfa-9920-5f1b-d069fd866e1f@linaro.org> Date: Thu, 11 May 2023 11:45:28 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH 2/4] dt-bindings: touchscreen: add virtual-touchscreen and virtual-buttons properties Content-Language: en-US To: Javier Carrasco , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Henrik Rydberg , Bastian Hecht , Michael Riesch Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, devicetree@vger.kernel.org References: <20230510-feature-ts_virtobj_patch-v1-0-5ae5e81bc264@wolfvision.net> <20230510-feature-ts_virtobj_patch-v1-2-5ae5e81bc264@wolfvision.net> From: Krzysztof Kozlowski In-Reply-To: <20230510-feature-ts_virtobj_patch-v1-2-5ae5e81bc264@wolfvision.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On 10/05/2023 15:50, Javier Carrasco wrote: > The virtual-touchscreen object defines an area within the touchscreen > where touch events are reported and their coordinates get converted to > the virtual origin. This object avoids getting events from areas that > are physically hidden by overlay frames. > > For touchscreens where overlay buttons on the touchscreen surface are > provided, the virtual-buttons object contains a node for every button > and the key event that should be reported when pressed. Hm, I don't understand - are these separate physical buttons? If so, why would they be part of touchscreen? Where do the wires go? > > Signed-off-by: Javier Carrasco > --- > .../bindings/input/touchscreen/touchscreen.yaml | 54 ++++++++++++++++++++++ > 1 file changed, 54 insertions(+) > Best regards, Krzysztof