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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id j5-20020a056830270500b006ce46212341sm20236otu.54.2023.10.26.14.27.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 14:27:12 -0700 (PDT) Received: (nullmailer pid 426191 invoked by uid 1000); Thu, 26 Oct 2023 21:27:10 -0000 Date: Thu, 26 Oct 2023 16:27:10 -0500 From: Rob Herring To: Tao Zhang Cc: Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin , Konrad Dybcio , Mike Leach , Krzysztof Kozlowski , Jinlong Mao , Leo Yan , Greg Kroah-Hartman , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Tingwei Zhang , Yuanfang Zhang , Trilok Soni , Song Chai , linux-arm-msm@vger.kernel.org, andersson@kernel.org Subject: Re: [PATCH v2 7/8] dt-bindings: arm: Add support for TPDM CMB MSR register Message-ID: <20231026212710.GA424453-robh@kernel.org> References: <1698202408-14608-1-git-send-email-quic_taozha@quicinc.com> <1698202408-14608-8-git-send-email-quic_taozha@quicinc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1698202408-14608-8-git-send-email-quic_taozha@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231026_142715_010928_5CF0545F X-CRM114-Status: GOOD ( 17.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Oct 25, 2023 at 10:53:27AM +0800, Tao Zhang wrote: > Add property "qcom,cmb_msr_num" to support CMB MSR(mux select register) > for TPDM. It specifies the number of CMB MSR registers supported by > the TDPM. > > Signed-off-by: Tao Zhang > Signed-off-by: Mao Jinlong > --- > Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml > index f9a2025..a586b80a 100644 > --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml > +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml > @@ -69,6 +69,15 @@ properties: > minimum: 0 > maximum: 32 > > + qcom,cmb-msrs-num: > + description: > + Specifies the number of CMB MSR(mux select register) registers supported > + by the monitor. If this property is not configured or set to 0, it means > + this TPDM doesn't support CMB MSR. > + $ref: /schemas/types.yaml#/definitions/uint32 > + minimum: 0 > + maximum: 32 default: 0 > + > clocks: > maxItems: 1 > > @@ -124,6 +133,7 @@ examples: > reg-names = "tpdm-base"; > > qcom,cmb-element-size = /bits/ 8 <64>; > + qcom,cmb-msrs-num = <32>; > > clocks = <&aoss_qmp>; > clock-names = "apb_pclk"; > -- > 2.7.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel