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[104.57.184.186]) by smtp.gmail.com with ESMTPSA id v66sm174506otb.16.2021.03.10.12.22.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 12:22:46 -0800 (PST) Date: Wed, 10 Mar 2021 14:22:44 -0600 From: Bjorn Andersson To: Souradeep Chowdhury Cc: Rob Herring , Andy Gross , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, sibis@codeaurora.org, saiprakash.ranjan@codeaurora.org, Rajendra Nayak , vkoul@kernel.org Subject: Re: [PATCH V1 1/6] dt-bindings: Added the yaml bindings for DCC Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 10 Mar 10:46 CST 2021, Souradeep Chowdhury wrote: > Documentation for Data Capture and Compare(DCC) device tree bindings > in yaml format. > > Signed-off-by: Souradeep Chowdhury > --- > .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 49 ++++++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > > diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > new file mode 100644 > index 0000000..b8e9998 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > @@ -0,0 +1,49 @@ > +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/msm/qcom,dcc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Data Capture and Compare > + > +maintainers: > + - Souradeep Chowdhury > + > +description: | > + DCC (Data Capture and Compare) is a DMA engine which is used to save > + configuration data or system memory contents during catastrophic failure > + or SW trigger. DCC is used to capture and store data for debugging purpose > + > + > +properties: > + compatible: > + items: > + - enum: > + - qcom,sm8150-dcc > + - const: qcom,dcc > + > + reg: > + items: > + - description: DCC base register region > + - description: DCC RAM base register region > + > + reg-names: > + items: > + - const: dcc-base > + - const: dcc-ram-base Please omit the "-base" suffix from the reg-names. Regards, Bjorn > + > +required: > + - compatible > + - reg > + - reg-names > + > +additionalProperties: false > + > +examples: > + - | > + dcc@10a2000{ > + compatible = "qcom,sm8150-dcc","qcom,dcc"; > + reg = <0x010a2000 0x1000>, > + <0x010ad000 0x2000>; > + reg-names = "dcc-base", "dcc-ram-base"; > + }; > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation >