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[2620:137:e000::3:2]) by mx.google.com with ESMTPS id k33-20020a25b2a1000000b00d9aed39121fsi9126527ybj.337.2023.10.24.19.20.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Oct 2023 19:20:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2023-03-30 header.b="CM4z//iV"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id B70018036859; Tue, 24 Oct 2023 19:20:37 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231960AbjJYCUT (ORCPT + 99 others); Tue, 24 Oct 2023 22:20:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231521AbjJYCUN (ORCPT ); Tue, 24 Oct 2023 22:20:13 -0400 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 96CFD10D9; Tue, 24 Oct 2023 19:20:11 -0700 (PDT) Received: from pps.filterd (m0333520.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39OLUSx2031886; Wed, 25 Oct 2023 02:19:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2023-03-30; bh=YQ1S0iXNbZho4Wpqsy+xl5MCTVmj2GQuRVt2I4LvY2I=; b=CM4z//iVjb/nQj9EHz2+TLShAjG3wVm5NL2RRo6+PDOkh/o91VnmWFt91nPPhHrhmqyh omM1c0oiCiZhLakN9DUXP9Ruvs01awGX18aE4LyB9b9c8SFuXDlSylgur97zcxKG+L36 My2RWv1Sm8Pi/KjtvPieg0tgeTMwIuGJ9RHvR+QWRWavtPPKchopAjgBpxN2RBvHF77H 1p8w8ep2SYTB2Q3p/UMxkux3QGOqn7Z011xP7wQE32ttTA3tYrJm+zsXA6WsbgU83ZX7 mIZyQMYh5mDjLCkYgowbdqwJ5qJoPwdpMOZU+ZmesAH1wYX1RLhkSjbh5aXKjnLZptQA 4A== Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.appoci.oracle.com [138.1.114.2]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3tv6pcxrhu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 25 Oct 2023 02:19:58 +0000 Received: from pps.filterd (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 39P0ixvb015230; Wed, 25 Oct 2023 02:19:56 GMT Received: from pps.reinject (localhost [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3tv53621b8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 25 Oct 2023 02:19:56 +0000 Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 39P2JpFM000926; Wed, 25 Oct 2023 02:19:55 GMT Received: from ca-mkp2.ca.oracle.com.com (mpeterse-ol9.allregionaliads.osdevelopmeniad.oraclevcn.com [100.100.251.135]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTP id 3tv5362196-3; Wed, 25 Oct 2023 02:19:55 +0000 From: "Martin K. Petersen" To: vireshk@kernel.org, nm@ti.com, sboyd@kernel.org, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jejb@linux.ibm.com, Manivannan Sadhasivam Cc: "Martin K . Petersen" , alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, linux-scsi@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, quic_asutoshd@quicinc.com, quic_cang@quicinc.com, quic_nitirawa@quicinc.com, quic_narepall@quicinc.com, quic_bhaskarv@quicinc.com, quic_richardp@quicinc.com, quic_nguyenb@quicinc.com, quic_ziqichen@quicinc.com, bmasney@redhat.com, krzysztof.kozlowski@linaro.org, linux-kernel@vger.kernel.org, alessandro.carminati@gmail.com Subject: Re: (subset) [PATCH v7 0/5] UFS: Add OPP support Date: Tue, 24 Oct 2023 22:19:45 -0400 Message-Id: <169819964289.2667926.6896160165282471325.b4-ty@oracle.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231012172129.65172-1-manivannan.sadhasivam@linaro.org> References: <20231012172129.65172-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-25_01,2023-10-24_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 mlxlogscore=999 bulkscore=0 mlxscore=0 spamscore=0 malwarescore=0 suspectscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310170001 definitions=main-2310250018 X-Proofpoint-GUID: cA960LhyGdWnnRpD8iOOlsOXGJszXekX X-Proofpoint-ORIG-GUID: cA960LhyGdWnnRpD8iOOlsOXGJszXekX X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email 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 (agentk.vger.email [0.0.0.0]); Tue, 24 Oct 2023 19:20:37 -0700 (PDT) On Thu, 12 Oct 2023 22:51:24 +0530, Manivannan Sadhasivam wrote: > This series adds OPP (Operating Points) support to UFSHCD driver. > > Motivation behind adding OPP support is to scale both clocks as well as > regulators/performance state dynamically. Currently, UFSHCD just scales > clock frequency during runtime with the help of "freq-table-hz" property > defined in devicetree. With the addition of OPP tables in devicetree (as > done for Qcom SDM845 and SM8250 SoCs in this series) UFSHCD can now scale > both clocks and performance state of power domain which helps in power > saving. > > [...] Applied to 6.7/scsi-queue, thanks! [1/5] dt-bindings: ufs: common: add OPP table https://git.kernel.org/mkp/scsi/c/e820de1d115f [2/5] scsi: ufs: core: Add OPP support for scaling clocks and regulators https://git.kernel.org/mkp/scsi/c/930bd77ebe3d [3/5] scsi: ufs: host: Add support for parsing OPP https://git.kernel.org/mkp/scsi/c/72208ebe181e -- Martin K. Petersen Oracle Linux Engineering