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Thu, 27 Aug 2020 18:16:52 +0200 Received: from vleu-orange.cadence.com (10.160.88.83) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Thu, 27 Aug 2020 18:16:52 +0200 Received: from vleu-orange.cadence.com (localhost.localdomain [127.0.0.1]) by vleu-orange.cadence.com (8.14.4/8.14.4) with ESMTP id 07RGGp0T031815; Thu, 27 Aug 2020 18:16:51 +0200 Received: (from sjakhade@localhost) by vleu-orange.cadence.com (8.14.4/8.14.4/Submit) id 07RGGpww031809; Thu, 27 Aug 2020 18:16:51 +0200 From: Swapnil Jakhade To: , , , , , CC: , , , , , Subject: [PATCH v2 00/13] PHY: Add support for multilink configurations in Cadence Torrent PHY driver Date: Thu, 27 Aug 2020 18:16:38 +0200 Message-ID: <1598545011-31772-1-git-send-email-sjakhade@cadence.com> X-Mailer: git-send-email 2.4.5 MIME-Version: 1.0 X-OrganizationHeadersPreserved: maileu3.global.cadence.com X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4d021330-2b16-449b-61a1-08d84aa49e39 X-MS-TrafficTypeDiagnostic: MW2PR07MB4124: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5516; 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DIR:OUT; SFP:1101; X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Aug 2020 16:16:56.2307 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4d021330-2b16-449b-61a1-08d84aa49e39 X-MS-Exchange-CrossTenant-Id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=d36035c5-6ce6-4662-a3dc-e762e61ae4c9; Ip=[199.43.4.23]; Helo=[rmmaillnx1.cadence.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM12FT058.eop-nam12.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2PR07MB4124 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-27_08:2020-08-27,2020-08-27 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 phishscore=0 bulkscore=0 mlxlogscore=995 spamscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008270120 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Cadence Torrent PHY is a multiprotocol PHY supporting different multilink PHY configurations including DisplayPort, PCIe, USB, SGMII, QSGMII etc. This patch series extends functionality of Torrent PHY driver to support following configurations: - Single link PCIe configuration - PCIe + SGMII/QSGMII Unique SSC multilink configuration - Single link SGMII/QSGMII configuration - Single link USB configuration - PCIe + USB Unique SSC multilink configuration - USB + SGMII/QSGMII multilink configuration The changes have been validated on TI J7200 platform. This patch series is dependent on [1] and [2] and should be applied on top of these. [1] https://lkml.org/lkml/2020/8/24/1586 [2] https://lkml.org/lkml/2020/8/27/667 Version History: v2: - Rebased on latest PHY next and new PHY patch series [1] and [2] Swapnil Jakhade (13): phy: cadence-torrent: Add single link PCIe support phy: cadence-torrent: Check cmn_ready assertion during PHY power on phy: cadence-torrent: Add PHY APB reset support dt-bindings: phy: Add PHY_TYPE_QSGMII definition phy: cadence-torrent: Add support for PHY multilink configuration phy: cadence-torrent: Update PHY reset for multilink configuration phy: cadence-torrent: Add clk changes for multilink configuration phy: cadence-torrent: Add PHY link configuration sequences for single link phy: cadence-torrent: Configure PHY_PLL_CFG as part of link_cmn_vals phy: cadence-torrent: Add single link SGMII/QSGMII register sequences phy: cadence-torrent: Add single link USB register sequences phy: cadence-torrent: Add PCIe + USB multilink configuration phy: cadence-torrent: Add USB + SGMII/QSGMII multilink configuration drivers/phy/cadence/phy-cadence-torrent.c | 1975 ++++++++++++++++++++- include/dt-bindings/phy/phy.h | 1 + 2 files changed, 1934 insertions(+), 42 deletions(-)