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Mon, 06 Nov 2023 10:30:47 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3A6AUkbH028807 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Nov 2023 10:30:46 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Mon, 6 Nov 2023 02:30:41 -0800 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson CC: Taniya Das , Imran Shaik , , , , , Ajit Pandey , Jagadeesh Kona Subject: [PATCH V3 0/4] Add support for Qualcomm ECPRI clock controller Date: Mon, 6 Nov 2023 16:00:23 +0530 Message-ID: <20231106103027.3988871-1-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Zy9cysLxFC-UmyUkR6Af65om494pUYm7 X-Proofpoint-ORIG-GUID: Zy9cysLxFC-UmyUkR6Af65om494pUYm7 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-06_09,2023-11-02_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxscore=0 malwarescore=0 clxscore=1011 adultscore=0 impostorscore=0 mlxlogscore=794 priorityscore=1501 phishscore=0 lowpriorityscore=0 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310240000 definitions=main-2311060087 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 06 Nov 2023 02:31:15 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781810321427308189 X-GMAIL-MSGID: 1781810321427308189 The ECPRI clock controller support for QDU1000 and QRU1000. The clock controller has a special branch which requires an additional memory to be enabled/disabled before the branch ops. Changes since v2: - Updated the mem ops implementation as per the latest review comments - Updated the ecpricc driver as per the review comments Changes since v1: - Updated the dt-bindings - Modified mem ops logic as per the review comments - Update all the hex values to lowercase - Aligned the clock entries in DT as per the review comment Previous series: v2 - https://lore.kernel.org/linux-arm-msm/20231011090028.1706653-1-quic_imrashai@quicinc.com/ v1 - https://lore.kernel.org/linux-arm-msm/20230808051407.647395-1-quic_imrashai@quicinc.com/ Imran Shaik (3): dt-bindings: clock: qcom: Add ECPRICC clocks for QDU1000 and QRU1000 clk: qcom: Add ECPRICC driver support for QDU1000 and QRU1000 arm64: dts: qcom: qdu1000: Add ECPRI clock controller Taniya Das (1): clk: qcom: branch: Add mem ops support for branch2 clocks .../bindings/clock/qcom,qdu1000-ecpricc.yaml | 68 + arch/arm64/boot/dts/qcom/qdu1000.dtsi | 14 + drivers/clk/qcom/Kconfig | 9 + drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/clk-branch.c | 39 + drivers/clk/qcom/clk-branch.h | 21 + drivers/clk/qcom/ecpricc-qdu1000.c | 2456 +++++++++++++++++ .../dt-bindings/clock/qcom,qdu1000-ecpricc.h | 147 + 8 files changed, 2755 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,qdu1000-ecpricc.yaml create mode 100644 drivers/clk/qcom/ecpricc-qdu1000.c create mode 100644 include/dt-bindings/clock/qcom,qdu1000-ecpricc.h