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 A5B48C7EE24 for ; Tue, 16 May 2023 08:11:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231445AbjEPIK6 (ORCPT ); Tue, 16 May 2023 04:10:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231260AbjEPIKy (ORCPT ); Tue, 16 May 2023 04:10:54 -0400 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19F143C1F for ; Tue, 16 May 2023 01:10:53 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id a640c23a62f3a-96652cb7673so1718780966b.0 for ; Tue, 16 May 2023 01:10:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684224651; x=1686816651; 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=+u5eqxdXKxpH9G8swDFcXxzS8uBC5aYWUindq5S9iOc=; b=ZDg3qBq5ZWDojOZ4C96nJ4ua4/uaITbveiWX3HDxqmWplNmue6rt22UT5Ys1TE28Zg QG6PqryZsXDHfrFdZJdKa3VZWWu2aN/CBQTc+w7faitzAYCQpAjwHzFVDsKXCIq7kj4w XhY1kRlgFIvgG6vMnKk0RoQt525R6XLApHqfivL3h0BLoEB6PoGOy0PXgJNzgu4ADQBI hvuQcJpSmBsmu0OVQ95xMMw5oZ6Oiqi8Kz8jyBS8QzPG2vJH6S7Ccubq/xs/kIvtwM8r b7swMLP2paRfDbpRfJ/cbjiB8tW3MzuKgEfAPI2pTqag+2kCUdeapzXHEa7On7tDUpGQ Lzjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684224651; x=1686816651; 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=+u5eqxdXKxpH9G8swDFcXxzS8uBC5aYWUindq5S9iOc=; b=kS2lhMCIfpWwAKAU0oSCpt9FF8/v1L/HXvcNJ5PbpcO59MjtVsLd5zDgs66h5/mxb4 fNegI42tt6Hf3df2urdO2vLkauYM+5k8+1YBugI77DBzXgnI+zxH+smAjXXgEHkTUPZO /4eezh1AwzHz1eXpvpQxGZ/zM8BR5Xg+NiQ50S+zi9MYQsQZW5BbFqykeM/CS9lEIl4S Bvck2fc8SppDjdHYf6CMXm50pj+L+KdJxM1jPF++TvaSs2bpT+nwkQCvfLr9Z7lpLJ6Z 3VCQI8RxtHbL9yqtb0GIoJmhRC1pMAmqbXa1Uyr/SmoeSSGsxgVh6QtudT2HtUPTcaj0 rnwA== X-Gm-Message-State: AC+VfDxbW2Zg9FdcQUKtZZSYxgVLffmPEdLlCF8RN37lNAiNTkk+KDiu kJnOCBdj+sDAFI/LrC2jEoXlYQ== X-Google-Smtp-Source: ACHHUZ4pjwH1t5yz5UMRpimxEfgzvajgIgNb7ZEsPigonxWf0pKfZvpfggIx9u3pL6B1CF32361xqQ== X-Received: by 2002:a17:907:7f25:b0:94a:937a:58f1 with SMTP id qf37-20020a1709077f2500b0094a937a58f1mr39845803ejc.1.1684224649616; Tue, 16 May 2023 01:10:49 -0700 (PDT) Received: from ?IPV6:2a02:810d:15c0:828:4d4a:9b97:62e:1439? ([2a02:810d:15c0:828:4d4a:9b97:62e:1439]) by smtp.gmail.com with ESMTPSA id z11-20020a1709067e4b00b00965f6ad266bsm10535003ejr.119.2023.05.16.01.10.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 16 May 2023 01:10:49 -0700 (PDT) Message-ID: <58c8b822-8b47-3269-3b78-334b53c20bff@linaro.org> Date: Tue, 16 May 2023 10:10:48 +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 v2 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-v2-0-f68a6bfe7a0f@wolfvision.net> <20230510-feature-ts_virtobj_patch-v2-2-f68a6bfe7a0f@wolfvision.net> From: Krzysztof Kozlowski In-Reply-To: <20230510-feature-ts_virtobj_patch-v2-2-f68a6bfe7a0f@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 15/05/2023 17:00, 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. > > Signed-off-by: Javier Carrasco > --- Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof