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([2a02:810d:15c0:828:4d4a:9b97:62e:1439]) by smtp.gmail.com with ESMTPSA id mm30-20020a170906cc5e00b0096595cc87cesm10689220ejb.132.2023.05.16.01.13.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 16 May 2023 01:13:57 -0700 (PDT) Message-ID: <99e39fb6-26e0-eb9a-3c07-e07d1fa4122c@linaro.org> Date: Tue, 16 May 2023 10:13:56 +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 From: Krzysztof Kozlowski 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> <58c8b822-8b47-3269-3b78-334b53c20bff@linaro.org> In-Reply-To: <58c8b822-8b47-3269-3b78-334b53c20bff@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 16/05/2023 10:10, Krzysztof Kozlowski wrote: > 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 Apologies, second thoughts - why calling all this binding and properties "virtual"? That's the word which immediately raises questions, because bindings are only for real things, not virtual. Touchscreen is just clipped, not virtual, so maybe "clipped-area" instead of virtual-touchscreen? Buttons are real, so maybe just "buttons"? Best regards, Krzysztof