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([2a02:810d:15c0:828:29dd:ded4:3ccc:83db]) by smtp.gmail.com with ESMTPSA id hu14-20020a170907a08e00b0094f2d38896esm1498033ejc.65.2023.04.16.01.41.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 16 Apr 2023 01:41:43 -0700 (PDT) Message-ID: Date: Sun, 16 Apr 2023 10:41:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v3 0/5] Add support for Focaltech FTS Touchscreen Content-Language: en-US To: Joel Selvaraj , Caleb Connolly , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Henrik Rydberg , Arnd Bergmann , Robert Jarzmik , Jeff LaBundy , Markuss Broks , Jean Delvare , Max Krummenacher , Chris Morgan , Job Noorman , Alistair Francis , Hans de Goede , Maxime Ripard Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org References: <20230415020222.216232-1-joelselvaraj.oss@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20230415020222.216232-1-joelselvaraj.oss@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 15/04/2023 04:02, Joel Selvaraj wrote: > Changes in v3:(Suggested by Krzysztof Kozlowski and Konrad Dybcio) > -------------- > - dts: removed the invalid "input-enable" property > - dts: replace interrupts with interrupts-extended > - dts: removed redundant dma configuration > - dts: reorder pinctrl and pinctrl-names > - bindings: moved unevaluatedProperties after required > - bindings: make interrupts a required property (new change from my end) > - bindings: update example based on dts changes > > I have made the interrupts a required property in the bindings as the driver > will not function without an interrupt. Because of this new change, I have not Driver does not really matter for the bindings. The BSD driver for example might function without an interrupt, so why requiring it? The reason for requiring or not is in the hardware and how it works. Best regards, Krzysztof