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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id bx12-20020a0568081b0c00b003539686cb7bsm4718234oib.53.2022.11.02.09.29.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 09:29:33 -0700 (PDT) Received: (nullmailer pid 4003916 invoked by uid 1000); Wed, 02 Nov 2022 16:29:35 -0000 Date: Wed, 2 Nov 2022 11:29:35 -0500 From: Rob Herring To: Manivannan Sadhasivam Cc: martin.petersen@oracle.com, jejb@linux.ibm.com, andersson@kernel.org, vkoul@kernel.org, krzysztof.kozlowski+dt@linaro.org, konrad.dybcio@somainline.org, quic_cang@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-scsi@vger.kernel.org, dmitry.baryshkov@linaro.org, ahalaney@redhat.com Subject: Re: [PATCH v2 06/15] dt-bindings: ufs: Add "max-device-gear" property for UFS device Message-ID: <20221102162935.GA4002811-robh@kernel.org> References: <20221031180217.32512-1-manivannan.sadhasivam@linaro.org> <20221031180217.32512-7-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221031180217.32512-7-manivannan.sadhasivam@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_092935_768956_686A3157 X-CRM114-Status: GOOD ( 16.11 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Mon, Oct 31, 2022 at 11:32:08PM +0530, Manivannan Sadhasivam wrote: > The maximum gear supported by the UFS device can be specified using the > "max-device-gear" property. This allows the UFS controller to configure the > TX/RX gear before starting communication with the UFS device. > > Signed-off-by: Manivannan Sadhasivam > --- > Documentation/devicetree/bindings/ufs/ufs-common.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/ufs/ufs-common.yaml b/Documentation/devicetree/bindings/ufs/ufs-common.yaml > index 47a4e9e1a775..5dcd14909ad5 100644 > --- a/Documentation/devicetree/bindings/ufs/ufs-common.yaml > +++ b/Documentation/devicetree/bindings/ufs/ufs-common.yaml > @@ -73,6 +73,11 @@ properties: > description: > Specifies max. load that can be drawn from VCCQ2 supply. > > + max-device-gear: Needs a type $ref > + description: > + Specifies max. gear the UFS device supports. > + enum: [1, 2, 3, 4, 5] > + > dependencies: > freq-table-hz: [ 'clocks' ] > > -- > 2.25.1 > > -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy