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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id w21-20020a056830145500b006a6558ef17fsm5245754otp.30.2023.04.27.09.43.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 09:43:52 -0700 (PDT) Received: (nullmailer pid 3147753 invoked by uid 1000); Thu, 27 Apr 2023 16:43:51 -0000 Date: Thu, 27 Apr 2023 11:43:51 -0500 From: Rob Herring To: Manikanta Guntupalli Cc: gregkh@linuxfoundation.org, krzysztof.kozlowski+dt@linaro.org, michal.simek@xilinx.com, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jirislaby@kernel.org, linux-arm-kernel@lists.infradead.org, michal.simek@amd.com, git@amd.com, radhey.shyam.pandey@amd.com, shubhrajyoti.datta@amd.com, srinivas.goud@amd.com, manion05gk@gmail.com Subject: Re: [PATCH 1/2] dt-bindings: Add optional gpio property to uartps node to support rs485 Message-ID: <20230427164351.GA3146210-robh@kernel.org> References: <1682512187-8828-1-git-send-email-manikanta.guntupalli@amd.com> <1682512187-8828-2-git-send-email-manikanta.guntupalli@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1682512187-8828-2-git-send-email-manikanta.guntupalli@amd.com> X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=no 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 Wed, Apr 26, 2023 at 05:59:46PM +0530, Manikanta Guntupalli wrote: > Add optional gpio property to uartps node and add reference to rs485.yaml The diff tells me that already. Why? > > Signed-off-by: Manikanta Guntupalli > --- > Documentation/devicetree/bindings/serial/cdns,uart.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.yaml b/Documentation/devicetree/bindings/serial/cdns,uart.yaml > index a8b323d7bf94..34ed0d80b923 100644 > --- a/Documentation/devicetree/bindings/serial/cdns,uart.yaml > +++ b/Documentation/devicetree/bindings/serial/cdns,uart.yaml > @@ -46,6 +46,10 @@ properties: > power-domains: > maxItems: 1 > > + txrx-gpios: > + description: Optional GPIO to switch transmit and receive modes via pmod. What's pmod? > + maxItems: 1 > + > required: > - compatible > - reg > @@ -55,6 +59,7 @@ required: > > allOf: > - $ref: serial.yaml# > + - $ref: rs485.yaml# > - if: > properties: > compatible: > -- > 2.25.1 >