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To: Inochi Amaoto , Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Andy Shevchenko , Inochi Amaoto Cc: Yixun Lan , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org References: <20241009233908.153188-1-inochiama@gmail.com> From: Chen Wang In-Reply-To: <20241009233908.153188-1-inochiama@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SI1PR02CA0037.apcprd02.prod.outlook.com (2603:1096:4:1f6::13) To MA0P287MB2822.INDP287.PROD.OUTLOOK.COM (2603:1096:a01:138::5) X-Microsoft-Original-Message-ID: <0b53a856-af7b-445f-98cf-2fd4eb206cc0@outlook.com> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MA0P287MB2822:EE_|PN2P287MB0723:EE_ X-MS-Office365-Filtering-Correlation-Id: e98001f3-13ce-409a-111b-08dce98e8a36 X-Microsoft-Antispam: BCL:0;ARA:14566002|5072599009|6090799003|19110799003|8060799006|461199028|15080799006|7092599003|3412199025|440099028; X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?d1RrQUVMck1LM3RIb2kwZkJ0MEs4amJuS2VjZHlvdStJK2w3MjF4a2JUaGdv?= =?utf-8?B?dHoybHdkcHNHbGp6Nk44SS9va1VDWWNpMkl3S29qSTlaUXc2QlprTk1xRnFa?= =?utf-8?B?OFFXQjhndUxMK1JLOVo2WG12MlRaY2VtOHFnRHhyc3dTWXZ6Rm1KMFIxVVZG?= =?utf-8?B?OFNRMzVDbVhkeUM4cG5sQ1JYZHJHRXQvTVdNTTYyMDVIMnl3WmF1blZzenhQ?= =?utf-8?B?dUdUWG5TdFdmQk9hbXhNNUlEei95cDAxemlCOWwvbW9TSlRkNSsyNitxOXhF?= =?utf-8?B?RGR1U3hCNVNWNmhiOHQ3M25WL2gwSVBiMCtUWURheEJNYjZpMjBHcXhrMHhj?= =?utf-8?B?SXlyWC9tRVRubjZDbzFsNG1rSW5iUVVmOUI5L1AvMlBGKzJSVlhsMFJCbzV5?= =?utf-8?B?M3BNZW9ZNkVUZzlQdTd4SUJnNUtESi9UekQzMlRzandJT2NFVXN5Z0NUZURJ?= =?utf-8?B?ZjAwUGhQdEhub2N2eVdoZEtaYWxKRjJhb1A1b0Y4VS9IbU0xOUNVQWpGcThr?= =?utf-8?B?cnRZZmJ3cjZ1SGhoR1owYmNxWHI1WTlBVUxYQThKNmNHekZxV0I4eGJsVWRT?= =?utf-8?B?U0VadFY3NDA4by9nQkpyKzhFa01mMWxvMFlEU3lHMFg2VkNGOERGNVRQN08w?= =?utf-8?B?dGdRYXZxZHIzdlRHdml1ejlKZ1gxOFpPVlFVVjE1TG5XREZKMDhDaDVKODdj?= =?utf-8?B?VTErVytnR0N5bS9HODZQYjg3TjhHeWo4VVhYdkRkZXJUbGs0a1F5a1c3K2Rq?= =?utf-8?B?MjZ0SGtpTDRtMjJZMHZzR2F5RmJvWkhGQlR1M3dqaFFtN2laY0ZzUGh5SjFG?= =?utf-8?B?ZmIvbVNBam55YWE4RUxvUkRPeE53NHZmZVZscWlyWkxnaHlJclMyVWRrZHZN?= =?utf-8?B?V2RNRUUzMVkrY2RmRmJ4TVNnU1dkdWlGWTJkU1FzVEh2VU9ScCtua2kyQWxq?= =?utf-8?B?VHVYdDJGNzFld2VVTS9McENwaWUyQitvdVFiQ3hFaXVxZDQ0WHhzT0J1TTFn?= =?utf-8?B?ek9wZVlCV1hEenJtN1Y4UzRnQVNOajdIYW9yejJJYkJNalhxdFVQeE5SN3lN?= =?utf-8?B?VmFFVitGZ09pOXJFRGhyeVd0RDVCb0lZWHZzOExYalZrMjg5NHd2NkpNZDhn?= =?utf-8?B?MnlQRHdjb0RBNDBVZGN3dHdlQmRFdkNIMlFFalVzbzZyWUZKK3g1QTRDcjQ2?= =?utf-8?B?UlZzZHpoVTJQaGNYUUpFUGNnNzRPOVptMEZqQmtYK2RORFltR3ZwQ2lEMXRN?= =?utf-8?B?T052OVpPUU0xcGFGOW1QYzVOYnpCUkt0QUZRVjV6VzdiUEgwdkNDQzZTNFJi?= =?utf-8?B?bCtMTnQxRzhVM0FCME9YdGdJY2xWR3JNaGNRK2dHbENxYWUxSXRHTUlJUG9o?= =?utf-8?B?Szkways2K1haT3RDQS9WOWdIa2JUdlNPMmpuSzlnRSsvM2ZhMXVVVCtlcjZW?= =?utf-8?B?ZmxXMnA4QmhsaWdjRXJORkZiM1p6ck4xMFRaTWNzU3d2bkVxR0pMdS91REFa?= =?utf-8?B?d2JuOFprbnNOellKZlhGMXRSMUQvVkVBbktkRVhGTGIvb3AxcXczcndCaHZB?= =?utf-8?B?aXIwMEhPRE5iK0hnVGZoRHE2UDEzSnh0amhoeUl3ZGtVWDAvNlA5MVFGbnRF?= =?utf-8?B?cU1JdE0zQXVzS3pvN3ZsUzMxS0RoODR0QjB0VDVqZVRKSGRuYndPYVk3TGR5?= =?utf-8?Q?Rwkz7Wjoyj9UBF57AnRz?= X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e98001f3-13ce-409a-111b-08dce98e8a36 X-MS-Exchange-CrossTenant-AuthSource: MA0P287MB2822.INDP287.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Oct 2024 00:49:19.4930 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: PN2P287MB0723 Hi, Inochi, Can you please post this patchset to linux-riscv next time too? Thanks, Chen On 2024/10/10 7:39, Inochi Amaoto wrote: > SG2044 relys on an internal divisor when calculating bitrate, which > means a wrong clock for the most common bitrates. So a quirk is needed > for this uart device to skip the set rate call and only relys on the > internal UART divisor. > > Inochi Amaoto (2): > dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts > serial: 8250_dw: Add Sophgo SG2044 quirk > > .../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 4 ++++ > drivers/tty/serial/8250/8250_dw.c | 6 ++++++ > 2 files changed, 10 insertions(+) > > -- > 2.47.0 >