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Tue, 30 Jan 2024 15:22:09 -0800 (PST) Received: from google.com ([2620:15c:9d:2:955e:133f:54ba:f642]) by smtp.gmail.com with ESMTPSA id n28-20020a635c5c000000b005cfba3c84b7sm7924472pgm.81.2024.01.30.15.22.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 15:22:09 -0800 (PST) Date: Tue, 30 Jan 2024 15:22:06 -0800 From: Dmitry Torokhov To: Neil Armstrong Cc: linux-input@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bastien Nocera , Hans de Goede , Henrik Rydberg , Jeff LaBundy , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring Subject: Re: [PATCH v15 0/4] Input: add initial support for Goodix Berlin touchscreen IC Message-ID: References: <20240129-topic-goodix-berlin-upstream-initial-v15-0-6f7d096c0a0a@linaro.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240129-topic-goodix-berlin-upstream-initial-v15-0-6f7d096c0a0a@linaro.org> On Mon, Jan 29, 2024 at 10:16:34AM +0100, Neil Armstrong wrote: > These touchscreen ICs support SPI, I2C and I3C interface, up to > 10 finger touch, stylus and gestures events. > > This initial driver is derived from the Goodix goodix_ts_berlin > available at [1] and [2] and only supports the GT9916 IC > present on the Qualcomm SM8550/SM8650 MTP & QRD touch panel. > > The current implementation only supports BerlinD, aka GT9916. > > Support for advanced features like: > - Firmware & config update > - Stylus events > - Gestures events > - Previous revisions support (BerlinA or BerlinB) > is not included in current version. > > The current support will work with currently flashed firmware > and config, and bail out if firmware or config aren't flashed yet. > > [1] https://github.com/goodix/goodix_ts_berlin > [2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers > > Signed-off-by: Neil Armstrong Applied the lot, thank you. -- Dmitry