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Wed, 19 Jun 2024 15:11:34 GMT Received: from hu-krichai-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 19 Jun 2024 08:11:29 -0700 From: Krishna chaitanya chundru Date: Wed, 19 Jun 2024 20:41:11 +0530 Subject: [PATCH v15 2/4] dt-bindings: pci: qcom: Add OPP table Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240619-opp_support-v15-2-aa769a2173a3@quicinc.com> References: <20240619-opp_support-v15-0-aa769a2173a3@quicinc.com> In-Reply-To: <20240619-opp_support-v15-0-aa769a2173a3@quicinc.com> To: Manivannan Sadhasivam , "Lorenzo Pieralisi" , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson CC: , , , , , , , Krishna chaitanya chundru , Krzysztof Kozlowski X-Mailer: b4 0.13-dev-83828 X-Developer-Signature: v=1; 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Adding the Operating Performance Points table allows to adjust power domain performance state and ICC peak bw, depending on the PCIe data rate and link width. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Manivannan Sadhasivam Signed-off-by: Krishna chaitanya chundru --- Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml index 1496d6993ab4..d8c0afaa4b19 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml @@ -69,6 +69,10 @@ properties: - const: msi6 - const: msi7 + operating-points-v2: true + opp-table: + type: object + resets: maxItems: 1