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Tue, 9 Jul 2024 18:21:56 GMT Received: from hu-scheluve-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 9 Jul 2024 11:21:52 -0700 From: Sagar Cheluvegowda Date: Tue, 9 Jul 2024 11:21:40 -0700 Subject: [PATCH v2] arm64: dts: qcom: sa8775p: Add interconnects for ethernet Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240709-icc_bw_voting_emac_dtsi-v2-1-a1e02c7099a5@quicinc.com> X-B4-Tracking: v=1; b=H4sIALN/jWYC/3WNwQ6CMBAFf4Xs2Zq2YABP/ochTVkK7IFW21o1h H+3knj0OJO8eSsE48kEOBcreJMokLMZ5KEAnLWdDKMhM0guK17zkhGi6p8quUh2UmbRqIYYiEn N27HVohF1BXl982ak116+dplnCtH5936UxNf+ms3fZhJMsKrnrehLceLIL/cHIVk8olug27btA 0wrN3jAAAAA To: Bjorn Andersson , Konrad Dybcio , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Andrew Lunn , Andrew Halaney , , Sagar Cheluvegowda X-Mailer: b4 0.13.0 X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: hk_VF3wUYlqJUFHOWrucJhHhYRHJMqgI X-Proofpoint-ORIG-GUID: hk_VF3wUYlqJUFHOWrucJhHhYRHJMqgI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-09_07,2024-07-09_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 suspectscore=0 phishscore=0 mlxlogscore=999 priorityscore=1501 malwarescore=0 spamscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2407090124 Define interconnect properties for ethernet hardware. Suggested-by: Andrew Halaney Signed-off-by: Sagar Cheluvegowda --- Adding interconnect dtsi properties within ethernet node of SA8775P, this patch is adding support for the interconnect properties defined in the series -> https://lore.kernel.org/all/20240703-icc_bw_voting_from_ethqos-v3-0-8f9148ac60a3@quicinc.com/ --- Changes in v2: - Rearrange the interconnect properties for SA8775P to follow the below order. property property-names - Link to v1: https://lore.kernel.org/r/20240708-icc_bw_voting_emac_dtsi-v1-1-4b091b3150c0@quicinc.com --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 change-id: 20240703-icc_bw_voting_emac_dtsi-2a09f9a18174 Best regards, diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 23f1b2e5e624..cc4ad901fbac 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -3464,6 +3464,12 @@ ethernet1: ethernet@23000000 { "ptp_ref", "phyaux"; + interconnects = <&aggre1_noc MASTER_EMAC_1 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_EMAC1_CFG QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "mac-mem", "cpu-mac"; + power-domains = <&gcc EMAC1_GDSC>; phys = <&serdes1>; @@ -3499,6 +3505,12 @@ ethernet0: ethernet@23040000 { "ptp_ref", "phyaux"; + interconnects = <&aggre1_noc MASTER_EMAC QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_EMAC_CFG QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "mac-mem", "cpu-mac"; + power-domains = <&gcc EMAC0_GDSC>; phys = <&serdes0>;