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Fri, 6 Aug 2021 09:00:32 +0000 Received: from BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::5c0e:fbe5:2bd6:ec6]) by BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::5c0e:fbe5:2bd6:ec6%3]) with mapi id 15.20.4394.019; Fri, 6 Aug 2021 09:00:32 +0000 Date: Fri, 6 Aug 2021 17:00:25 +0800 From: Xin Ji To: Sam Ravnborg Cc: Robert Foss , Nicolas Boichat , Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Dan Carpenter , David Airlie , Daniel Vetter , Boris Brezillon , Hsin-Yi Wang , Torsten Duwe , Vasily Khoruzhick , Marek Szyprowski , Bernie Liang , Qilin Wen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org Subject: Re: [PATCH v1 1/1] drm/bridge: anx7625: Tune K value for IVO panel Message-ID: <20210806090025.GB2189624@anxtwsw-Precision-3640-Tower> References: Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: HKAPR04CA0003.apcprd04.prod.outlook.com (2603:1096:203:d0::13) To BY5PR04MB6739.namprd04.prod.outlook.com (2603:10b6:a03:229::8) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from anxtwsw-Precision-3640-Tower (60.251.58.79) by HKAPR04CA0003.apcprd04.prod.outlook.com (2603:1096:203:d0::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4394.15 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?CRtG/dA8mwpVLe2q1rmInGp2Tmq1ix1dMm22zxL8jbfnahqWBBrWz/P73vNc?= =?us-ascii?Q?o3EKt06Bxz5ePZUAuiab5iOztX/EXyjboKjiP9cstUAxAT3vihuYcHyl2EpH?= =?us-ascii?Q?0joWrBwcYRpqnYQn2S/Vs24JqE7Jf9oETa4XQQ+4cOoD8C7tzrwpoesVYAYr?= =?us-ascii?Q?hhKMnUfYgSHCcfiTGXW4cPX0RwH0Oe/oP4T9sSpwiZxvMsxiuH1Z7AyPi6J4?= =?us-ascii?Q?lt8kZ06HyD97kg1xA1yHWrrS1OWBw0jK8vuWadHhwnnchSuObEOdTD/eUo1q?= =?us-ascii?Q?98l9A+sP+W9Y43MVEM7q6HkGDkB7zJW+Lxs9vGQMH1AY0/cmAFKpBmxS+Mq/?= =?us-ascii?Q?wbhTdhx0amx4ucC+mMqaUyWJKaC4FMMshJ7wXKu+q///7IV52jJeALK98Qxy?= =?us-ascii?Q?R7A/VDl+FC5voFbES4owhZvYVceER4fy223k981W2H7qZyNKG3zfpA8dyhOC?= =?us-ascii?Q?ch/uCiL6LEYNdLeQwj44u8K5vHx9t/xt0fSunqm2QqtKzbHPruyF4CLjyuuM?= =?us-ascii?Q?JpPSrj40YzH7oWf26L1lVKlJkCPggPsHgzcjsVM9INIBM1LGXgrAazFjtYcS?= =?us-ascii?Q?TqDmobD6NF0oRVZov3khBqnI3NNEdQ1C6saLBE328r5YdSiXJWiyLdziO8mZ?= =?us-ascii?Q?v5WWeTCzRlEB8NZV0T5hpExjfMf3JgCMIKcNvAYEWiP/ktBLKnF/9i44uxfZ?= =?us-ascii?Q?bOdN73my0SFplXPiNX9Nx986lT1E0CsBxuDaG2iJQtBDPPKegbvOAmnMoDjy?= =?us-ascii?Q?crMCWdlIyav8mHe/tJ0F1kb8f9Om/1P7Y9ECRJOSqTabFu2qED9/3ECgVv6E?= =?us-ascii?Q?SEO2dB5fji0QPltrV3ZkUcwiaDUo6bJBP0OMsuOUVSP2E4FKdU5qiLKcsoeX?= =?us-ascii?Q?5Zce8ZV/d87vx2CnbPEJ+6gDALLyzAl1YrdE33oCjOsz9ekQBKGHH4E2bO2u?= =?us-ascii?Q?9QS+C4rZ/MeQNG+hKu2NIH67rTxSWNOBZocdhYvm6EEzt36pcFz1HiUIUZ9N?= =?us-ascii?Q?eOeeG9qvpP/TIw30yOzKOK4mN8kte+W3OzPBd3YAEb1olWYY9IZXqZKkLS7f?= =?us-ascii?Q?HjFXVC08+k7kyOax01+QzqhUt7TXPPbrx+88nQEsKCP2w6oMFXwu+zMajVJf?= =?us-ascii?Q?4B+bC/ub6duPv0NE5WjtwajBJ8iuNUr+N384AOSUkG1yXaxKl73lwx8KhHWd?= =?us-ascii?Q?geE8m9RQ9YygZwOxwfSjwUshvvjfZY7Rr/4jbTC+CzcKlmOQSFfryzYagCrx?= =?us-ascii?Q?8N6GKBMXx+vPmn+fbgh5q+k2rcic7deLHxN3VGwj1dkl3KzuUnXD2WqLtM0s?= =?us-ascii?Q?jFbQMCHuJd0+SSNisqedlRcC?= X-OriginatorOrg: analogixsemi.com X-MS-Exchange-CrossTenant-Network-Message-Id: 23964c05-9c46-4218-a5d4-08d958b8a51e X-MS-Exchange-CrossTenant-AuthSource: BY5PR04MB6739.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Aug 2021 09:00:31.8973 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: b099b0b4-f26c-4cf5-9a0f-d5be9acab205 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Ca8Zbf4jUP6/ENjuZvM0XI5F5ADbtik8ZGT3jaWoSornjJvDagHN/TJTlgf6tJKGZ5VMZwhbd6gBgefdfyvWXw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR04MB7026 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 05, 2021 at 09:33:20PM +0200, Sam Ravnborg wrote: > On Thu, Aug 05, 2021 at 03:30:55PM +0800, Xin Ji wrote: > > IVO panel require less input video clock variation than video clock > > variation in DP CTS spec. > > > > This patch decreases the K value of ANX7625 which will shrink eDP Tx > > video clock variation to meet IVO panel's requirement. > > > > Signed-off-by: Xin Ji > > Looks good, I assume someone else (Robert) picks this. > > Acked-by: Sam Ravnborg > > Sam Hi Sam Ravnborg, OK, thanks, Xin