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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Minda Chen Subject: [net-next v6 0/3] Add motorcomm 8531s set ds func and 8522 driver Date: Fri, 5 Jun 2026 14:02:09 +0800 Message-Id: <20260605060212.41895-1-minda.chen@starfivetech.com> X-Mailer: git-send-email 2.17.1 Content-Type: text/plain X-ClientProxiedBy: NT0PR01CA0026.CHNPR01.prod.partner.outlook.cn (2406:e500:c510:c::21) To SHXPR01MB0863.CHNPR01.prod.partner.outlook.cn (2406:e500:c311:25::15) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SHXPR01MB0863:EE_|SHXPR01MB0542:EE_ X-MS-Office365-Filtering-Correlation-Id: 0921c5f1-cfc7-46fc-9bdf-08dec2c800aa X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|366016|7416014|52116014|38350700014|56012099006|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SHXPR01MB0863.CHNPR01.prod.partner.outlook.cn;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(366016)(7416014)(52116014)(38350700014)(56012099006)(18002099003);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?4edLUiCXA9TwlmN59wksg+a/IPg1fRu1Wn2gTppEAEwXqaQBwUEbQRByQnMd?= =?us-ascii?Q?t1Aa5RruWFAJTh2QLbElQ85hBVvUsSKDxdV4X7ecrHV4FsSDt7nF5p84Ta+S?= =?us-ascii?Q?UfXOhWkPp0YIq12GNsaqY3kwNMcHj6wPoKZQD7myZgx7rhEbbwLKYUlNYuUA?= =?us-ascii?Q?CBhNxeAWutX3qGlY3maN6e4W5p16e+wiccx+2uVIXzUK1IHhy8gtbW7/r2yj?= =?us-ascii?Q?bpHwBhvwc2dDrSrIkApCejWMJ+MTReiFaG5eCKak84VfjSXTBhTAyTYGxCQf?= =?us-ascii?Q?jN5RhOOjIYO3t3lo+qZhHn7TucbaFLyqO10rMxtDxSI0HO3KirGxZR6r2HYV?= =?us-ascii?Q?Ehq6oeUaDwMAvrDBpqD5o6Ae/0VdkqM+lZeooePZLdeYAvLBvc+Z9xAQx405?= =?us-ascii?Q?HoXERKFDwzBe7SaRrMiSWVcn3UoRXB0aFR7QiSMztocxAv4UuJAiMPlRmonZ?= =?us-ascii?Q?nocD1s4wj05xFOE+d3XeqwjoNMI5u9PrgbXvllZpJSV2ZbxMq9G8kH0kMvdE?= =?us-ascii?Q?2T96BHl4QogTJbyHGDKFQDzhTKM13b8/ypntEnXmnEFPyfC8LXyGlzzfBaQj?= =?us-ascii?Q?otRor8/ZY0CURpSI3bbansg7fmlmh/XZpB4ATDpvHF9s74FMB2nP535r1PQ1?= =?us-ascii?Q?vCuQ/LTMRnLxK2SQQcTi32EsqsucQk2YBUzmKhG+u6QSIsAWI1aS8XMbzvIf?= =?us-ascii?Q?VNgPJhrECrZAT3v03OaijLwC4aFb2RJYfx7/RaX2e0EXNHi2Ut6zBMp9ozsf?= =?us-ascii?Q?mg17dOc4DADpuFikTk1FMC1DrwwPnwoBYHtAe/eHsSm826Vz3VOLNMmF8QUg?= =?us-ascii?Q?WjJU4BC41mRwJtJKFmbnrQlagnRVfwAfcfwhCpsmL8pN3JTx5bEoUw1NQmQZ?= =?us-ascii?Q?VDtkWbQiFG5c+xCdcvwKz8zUjO2qPJdYaBa21kvD5CNUYqD9FfPeIFq7OiCt?= =?us-ascii?Q?4XblpkWu7dJP8IvPYhA1CJbDj8IlH2q2w8Ejtrvc+tUo4oXQHUgxglhG/+Zt?= =?us-ascii?Q?vte9TeFYSBwDuCFXyisuts/g/igE0Zj98zUS7/vGgc+RgzTr3yqhIq/mmTGE?= =?us-ascii?Q?TLdBSNF+JBEonS3ZaEcsq/jytneYaQt1RSh5mT2wntE6alXAI/pcGzROBUkQ?= =?us-ascii?Q?oyp5SMyaxpAZkH3NYio69DgBCITz5d1+TetAA3mKJoWgIn53jccJl45v3/aF?= =?us-ascii?Q?V3SY4JGslaqRL5rpAs5JZNHP7sz0gmIXYn72VQsUcmU8ACDsIKR8mzdAH2iJ?= =?us-ascii?Q?IyGNqWwJLMVMNlJvpTR+p9kqu4nQVlacSiBXgH36spyhOhr5BQmqkuKECXsz?= =?us-ascii?Q?PZAFAAQbnaK5NNqMFEqHoFH0dtGOWq8+dDQMWKmE5cVTohReVFscr+E8f5ba?= =?us-ascii?Q?YVQfz8QzHcLpCVlAQiwf3Bm1dIhMyplFNMWR5Ra/5A9AjvLN0ZpBWAYz8BSe?= =?us-ascii?Q?ydMM5IDAewkwGOKEMWyPsxEokldQd9EdukqjgmDBUlaysC65LPPO+4YBIlb+?= =?us-ascii?Q?VeGTM7tsjY5DMWCQ7geDr0+AW9y+l4WaNfaUhxaHALWzz/puRdm1fK+ang+P?= =?us-ascii?Q?w+ivdanLRLRF0Q2bcEKtyAw4OjIAkd0i54ADLZC5LNjUkcQUSAnKgLc9Sc+N?= =?us-ascii?Q?b6CwKEf6NgGjqMuPU2a4/eTl5N8GFq1eyUzS80WClipBETh4dBwOkJnE7KH5?= =?us-ascii?Q?xy7uHFIiKthby3kxaTpD2ujyk5CZr9dzXlbJtj+vyTQe2JjLmEnOlDKa8ior?= =?us-ascii?Q?bJ55AI3h9+AfdxGYe2gaC6ptfwxXScA=3D?= X-OriginatorOrg: starfivetech.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0921c5f1-cfc7-46fc-9bdf-08dec2c800aa X-MS-Exchange-CrossTenant-AuthSource: SHXPR01MB0863.CHNPR01.prod.partner.outlook.cn X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Jun 2026 06:02:19.4652 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 06fe3fa3-1221-43d3-861b-5a4ee687a85c X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: dMkzWP0Lxvrc7iSDRaJKsr238j+rkng894t7R3L85RegcL3mbtLwAcVCkG8z6+U+RqpEejWAu+PF4C5gik5voU6VQ0qpmunwDyPAcaqAXms= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SHXPR01MB0542 This patch is for Starfive JHB100 EVB board. JHB100 contain 1 RGMII/RMII and 1 RMII synopsys GMAC cores. In the EVB board, RGMII interface connect with YT8531s Ethernet PHY. RMII interface connect with YT8522 ethernet PHY. So patch 1-2 is for RGMII interface patch 3 is RMII is for RMII interface. JHB100 is a Starfive new RISC-V SoC for datacenter BMC (BaseBoard Managent Controller). Similar with Aspeed 27x0. The JHB100 minimal system upstream is in progress: https://patchwork.kernel.org/project/linux-riscv/cover/20260508053632.818548-1-changhuang.liang@starfivetech.com/ The patch base net-next (base commit list below) previous commit v1: https://patchwork.kernel.org/project/netdevbpf/cover/20260415092654.64907-1-minda.chen@starfivetech.com/ v2:https://patchwork.kernel.org/project/netdevbpf/cover/20260422083255.29692-1-minda.chen@starfivetech.com/ v3: https://patchwork.kernel.org/project/netdevbpf/cover/20260508094522.3952-1-minda.chen@starfivetech.com/ v4:https://patchwork.kernel.org/project/netdevbpf/cover/20260520101310.128969-1-minda.chen@starfivetech.com/ The change list: v6: 1. patch3 correct AUTOSLEEP bit, (from sashiko test) 2. patch2 add review tag. v5: 1. patch1 and patch3 add review tag 2. patch2 using phydev_id_compare() v4: 1. Add review tag 2. patch 2 check interface first and Add the reason of checking PHY ID in commit message. v3: 1. change some commit message. v2: 1. patch1 move mdio lock out from yt8531_set_ds(). 2. patch2 changed to phy_interface_is_rgmii(). Minda Chen (3): net: phy: motorcomm: move mdio lock out from yt8531_set_ds() net: motorcomm: phy: set drive strength in YT8531s RGMII net: phy: motorcomm: Add YT8522 100M RMII PHY support drivers/net/phy/motorcomm.c | 77 ++++++++++++++++++++++++++++++++----- 1 file changed, 67 insertions(+), 10 deletions(-) base-commit: bfa3d89cc15c09f7d1581c834a5ed725189ec19f -- 2.17.1