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J . Bottomley" , "Martin K . Petersen" CC: Rob Herring , Mark Rutland , Alim Akhtar , Pedro Sousa , Janek Kotas , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-scsi@vger.kernel.org" Subject: RE: [PATCH v3 2/2] scsi: ufs: Add driver for TI wrapper for Cadence UFS IP Thread-Topic: [PATCH v3 2/2] scsi: ufs: Add driver for TI wrapper for Cadence UFS IP Thread-Index: AQHVllSiHcw5O5TCgUaZXlQBroFh0qeHIzOw Date: Tue, 12 Nov 2019 07:08:47 +0000 Message-ID: References: <20191108164857.11466-1-vigneshr@ti.com> <20191108164857.11466-3-vigneshr@ti.com> In-Reply-To: <20191108164857.11466-3-vigneshr@ti.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Avri.Altman@wdc.com; x-originating-ip: [212.25.79.133] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: fd90cc93-a45e-423d-b621-08d7673f299b x-ms-traffictypediagnostic: MN2PR04MB5664: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:651; x-forefront-prvs: 021975AE46 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(396003)(376002)(136003)(39860400002)(346002)(366004)(199004)(189003)(26005)(305945005)(110136005)(54906003)(71190400001)(6436002)(229853002)(71200400001)(99286004)(74316002)(9686003)(316002)(6246003)(3846002)(6116002)(86362001)(66066001)(4744005)(4326008)(7736002)(66556008)(8676002)(76116006)(476003)(7696005)(7416002)(2906002)(64756008)(25786009)(81156014)(66946007)(81166006)(11346002)(66476007)(446003)(76176011)(5024004)(186003)(55016002)(486006)(5660300002)(102836004)(478600001)(256004)(33656002)(52536014)(14454004)(8936002)(6506007)(66446008);DIR:OUT;SFP:1102;SCL:1;SRVR:MN2PR04MB5664;H:MN2PR04MB6991.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: M14cSDgTgzd7tMTqUnikWW1CrMZ4vTvGZdF7ROiDUZwvYrMUqPIgY7tY0wg+lSQr+zalNFKsv0XPpGmGPHLrvJ+7SGDlNU8Gq0NgnH1Hqeu0Lrmu964mzxZRLJ+LQjT/vtQJ+fOOZWrnj31ifwGusG46UJBk/qM7Fe/JzDEPh1g6ohtcw+MA4nFZCz2Cvuh0nd/uqMGWg8NgpWoRNxiv7bIEie5O6AXAQ103MlFGLtzdwjZtwsRzEURMqcOIZ/W2lptgLK8I+bKAq6iSNu4Qrv2ym1rJueqhmApYYj6+jt1aYHg8Yl9iAzLEPEu0phm1DMND2DzP4BeLIT5TgrjVwcq6/QjGEPCrpfJIUUY+YVJuB0uRf4hTW99vews2p0G4m5y8pTmNXPNIz6J4IvZCxH7WcY88T9pxLa0InnqoYJziRjOMdszoS20anKL3UN0p x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: fd90cc93-a45e-423d-b621-08d7673f299b X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Nov 2019 07:08:47.4218 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 963z2EEE8Vicg/GMVGIaRqq5o71ty3C5r8AHPx9o87JQdbFGuP+M1gMV27BzzKDV5igAceBw81j4o+I/4Bq8hQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5664 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >=20 > CAUTION: This email originated from outside of Western Digital. Do not cl= ick on > links or open attachments unless you recognize the sender and know that t= he > content is safe. >=20 >=20 > TI's J721e SoC has a Cadence UFS IP with a TI specific wrapper. This is a= minimal > driver to configure the wrapper. It releases the UFS slave device out of = reset and > sets up registers to indicate PHY reference clock input frequency before = probing > child Cadence UFS driver. >=20 > Signed-off-by: Vignesh Raghavendra Reviewed-by Avri Altman