From nobody Fri Dec 19 19:58:39 2025 Received: from MA0PR01CU012.outbound.protection.outlook.com (mail-southindiaazon11021103.outbound.protection.outlook.com [40.107.57.103]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8119017A2EB; Sat, 29 Mar 2025 05:45:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.57.103 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743227127; cv=fail; b=EKnFHsj1apMqWqKs41pKkppKYDvzfh2mTuG3Nu9/h1Z6dBz4OS+GzzX3lzT6qoMnjQ69wv1Chl4dUjE08q+wtEPYlV+Zs/wQmD4v4XK1FyIAHhPAL4MOkf2g79+NScRZnP34EroAxyZCcBwx5QA+zPupHWldTlWiQJBjGcltOvc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743227127; c=relaxed/simple; bh=YlmPko3/nQeVmDJbE4pB1TleSZAbfXDIq3eHRGgDdcc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=fznQqYTBowtT/vMRMt4ncsaVo3MPqwfu0EvLNNmtYhw/P2J32Z1LyDfKQ/Q6Tki8BqAaq0Pfb8TEzsiq8lIypCRM9JB0T076OenmYqSs0gEW+6+Z4hZbq2l6qUT+0x8OeGd7BkNPG8pIAAR8QdnniAY6OizE4h7jt7DH8bjhcPk= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=siliconsignals.io; spf=pass smtp.mailfrom=siliconsignals.io; arc=fail smtp.client-ip=40.107.57.103 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=siliconsignals.io Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=siliconsignals.io ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=i1a6lyMjPXcto2uaE/oH3cK/KZYwEokOMXzoPKSGMtnqIxwI14zkbwTeSkDBexTDQ4ORMvx41vefbWp1libIqIBx5cWD8QyGa1wL0ptoH+c+1P+NTR9wFL8sSgvSXkJIUX+ekA/Y2nT4IoXS6oDKb39GaspsSZzkE6acaSZM1xr3h6c0CLav8NSPWxR87U8rRf0SVtATw8eBtZVC0p84+6lgr0RIOk1rTtB8SxrbQ+w4+jS2drbC/aUyM1VI5zM0ksPvO3XDFNtbpSR8dMK88+4TlFvccVwJWfTnslWDTK5UZEyRY5G/JHUSHVHGi5+yp9KkHwOJEPMs4PpYmoO83A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=lOs9gIZA1Vw8GFD4bBb/IhhnlYXU0TbRMdbM9MeG9EE=; b=vqQD8G/pmE091j22nXFWW3FTS82I4qhv2MYGTQ3M+jVa4SLATyrY5xqP3ZqZ6Q1I78AqmRa/W/TEkq6g9JxnoZsxPV99Q/pfiTJndriqk1om8DPWNyJJopSHLhFk92FxpBLPxLO5Kxu/wT5u9WZrLxJe5QVMVKimJvsfkRPpTSoXjOTW/Y15cOvcK2Hh4QFqb5hupUbm5vbFUhDBL16GhqAI8yfBLa2kKmJ9cKfcwwr78AX5rha/3e7Oz7ABIYpN17yhKl42ECfZ5K7QsM/OsqLqnfUHNzgttjg0ycCgtDLUVaTtfh4YIbuNxLSxyccCKQHQ9fdkr504+PifIpRf7g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=siliconsignals.io; dmarc=pass action=none header.from=siliconsignals.io; dkim=pass header.d=siliconsignals.io; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=siliconsignals.io; Received: from PN3P287MB1829.INDP287.PROD.OUTLOOK.COM (2603:1096:c01:199::7) by PN0P287MB1842.INDP287.PROD.OUTLOOK.COM (2603:1096:c01:18f::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8534.46; Sat, 29 Mar 2025 05:45:24 +0000 Received: from PN3P287MB1829.INDP287.PROD.OUTLOOK.COM ([fe80::58ec:81a0:9454:689f]) by PN3P287MB1829.INDP287.PROD.OUTLOOK.COM ([fe80::58ec:81a0:9454:689f%4]) with mapi id 15.20.8534.048; Sat, 29 Mar 2025 05:45:24 +0000 From: Tarang Raval To: sakari.ailus@linux.intel.com, kieran.bingham@ideasonboard.com Cc: Shravan.Chippa@microchip.com, Tarang Raval , Mauro Carvalho Chehab , Hans Verkuil , Laurent Pinchart , Zhi Mao , Julien Massot , Benjamin Mugnier , Luis Garcia , Mikhail Rudenko , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/9] media: i2c: imx334: Remove redundant register entries Date: Sat, 29 Mar 2025 11:13:25 +0530 Message-Id: <20250329054335.19931-4-tarang.raval@siliconsignals.io> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250329054335.19931-1-tarang.raval@siliconsignals.io> References: <20250329054335.19931-1-tarang.raval@siliconsignals.io> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: BMXPR01CA0096.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:54::36) To PN3P287MB1829.INDP287.PROD.OUTLOOK.COM (2603:1096:c01:199::7) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PN3P287MB1829:EE_|PN0P287MB1842:EE_ X-MS-Office365-Filtering-Correlation-Id: cab5cb89-cba5-466b-0bbc-08dd6e84e6c2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|52116014|366016|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?e0IX0q5lgo1YVmWtuSDc8HMsCkBw5N4wu40O6nCh9Y8FAUW4F2aDDnIm57Zw?= =?us-ascii?Q?BiPkXKs8+x2dgp5ojwPej+gXfKSMHcV8DErVbJHg4fS5pMmqzu+DawH4jgX6?= =?us-ascii?Q?mrJNL7LZmHoSB2ZlAuQYFb51JvDnZLKkstav+QvN4iL7rwl3h8cX6KjAEhI+?= =?us-ascii?Q?L+g4CwKBoHY8yD5q6IZouScYKYx5fcZX5+BQVZWlXe/OSjLuFgplH1ShYiEE?= =?us-ascii?Q?26CyqFUI5gFoL52y6Lq/ZDdMQhj9uFlOXsSwqJG8bcxwIqeYy5QbMlCMr0hT?= =?us-ascii?Q?1pNzxjOuiG3WG/9PcLhna1KRGG+vv/LdSCAn9AvWuxAccu+LZ+H6zELNGgSW?= =?us-ascii?Q?Ejy8ZciEsThJos0c+cWZaAfarWMFxCLQMwc43eqCYfRI7hkS3cRZfiieadoO?= =?us-ascii?Q?xE1TOaDGJl0PenO/9XRpqhDw780FhlFzKzVcCydNjkFE7eYI6k/Lkgsj3VFC?= =?us-ascii?Q?ED1b1zoxfA1mYkPbxkXEMveF2PEWi5frRGb1ujgg4+3Xu2iTTCZW2AXHqho7?= =?us-ascii?Q?iOrtCdwljK6aDLtnjCOvwQy+lcIZRSulVjR+qSULZ1f6IVxNlBTxh6Dp4nA/?= =?us-ascii?Q?3YO5XwN3Mg6Lzp0iAiZmOXfuL4wQitatUi6YpsjrDdcj5oYrjp/n8VEIl699?= =?us-ascii?Q?XSRqg8jpqdtZb7faAbR4x+2z4lfxKygDTNwmKnmDFfjEqE5dVtNkpU2K7FSh?= =?us-ascii?Q?f+aUc0xhEA4kBwtlQr/RlOmlDWZaIi7urn5waj3Gpjejpx12ryIrro8MSuZT?= =?us-ascii?Q?nVGPdInKHTJdXRtpog/CsVQpdfi7LRoZHrXSyXomAj4AiDSPasnrq4Ksmttj?= =?us-ascii?Q?h91OU/l8zMWsFmWOiy8VlP62vhKggTq5aeHmikJ0HvxasZ9ORpS8Z4X8uDoA?= =?us-ascii?Q?PjwqlLg9TjGoeW/gqdFBlZFP02hruiU4LVVfQ1h4IxQ06xhWYek7OxJnGnBJ?= =?us-ascii?Q?0yuRYAlzfYh3EouwWJDcJdgPdYzCU0bRF58WqI7zyGZqp//2TnOSDsNR/Jno?= =?us-ascii?Q?hXSRxtjTCOqDI+1PV132QPDO+dvBoV1OIPhZRisgrfB1beGBvCvEMqNqwcCC?= =?us-ascii?Q?4xsFRZ/yxVNuGD46NPFa2V6OaYX79DipexZdQQMdlnmd3rimxxJ6nRnnqhsy?= =?us-ascii?Q?0AG6IV4+fbdIzvOWdasksda4HOrey8BmdpxKBRVImTdMNiTHLyg3inBZ9nCO?= =?us-ascii?Q?8eQkpx6snrVRrb6+dNdTc17SVa79lL5eKekJ19qBNvyhtiJpT/xOITTpH2mn?= =?us-ascii?Q?IfXuX75c5sMPOn4TluXHdeOZZGTsq+0qNogCGPdO4EnlXcUL2+On/XwU3oXn?= =?us-ascii?Q?QkHUVQ/izOTz2gMCwe3XaShmrw9pGLL2b7NfHfL+ji5LpxnXgXPv0beH3Q5l?= =?us-ascii?Q?2h1L0iRyAqBYNm0fxet5N/MJaI610NMlSpt8o4iMCWJGQgP523m/bICv5N7V?= =?us-ascii?Q?r4zS8YPQkCSjN53upIxWe3Y+qqoXHyyPPrwHWH9ArvBqUgiUQu5B8g=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PN3P287MB1829.INDP287.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(52116014)(366016)(1800799024)(38350700014);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?DakAsyG/kYtPerX+RHLF6FjacMm5TDB2bA/kNnan9SEUyPE/IdLHTia0ZRp4?= =?us-ascii?Q?sNQuQXVIcvGQEfAmqgB0TLXzJmKTEiZIq53ddos1+qSp/IOva0yN0j9bqVQE?= =?us-ascii?Q?GWb19ywPVIo0LoPYP2wfGBFdUoO7ZV4mG6MQeKbhm2Hbt3PT+R41EUBSfFVP?= =?us-ascii?Q?kwneUr4svZnVWwpAsLmkSDgM656RWehDemOwj0vD46DmJIle9kOrPxE8fLLL?= =?us-ascii?Q?JISCxY6KmTAnRuAbZekt1tlm9NI2iaPF8DP71YfdJwpP7zrCYhNdm8HXFZew?= =?us-ascii?Q?Shvlbh3lQFP63QRrjyYxldiTHqatWteFerSGiIGCt9G0/uwXp0RnFON4bXXz?= =?us-ascii?Q?4HP2BiQtrzaWQk3wKClYI3seN7YsK3DKzxSD2cOzZTpA/c/WTZWwnEF/Uk1R?= =?us-ascii?Q?QipvGEl+M6jVn05hSaecDLqEI01jbreAeLyOk4JMb4dLogi2Q7LZsDzfGSg2?= =?us-ascii?Q?fr9CsAGagv/aj16hoKWECxttGLajxOEbewadFmNvtj5AF480t3E8PjPyaFOE?= =?us-ascii?Q?FoGLYXj80ZT4Uj1K3e1lYkNwBsg+B2qDCFbyWCwU6KbwBhl2dqWuC2jBwh8g?= =?us-ascii?Q?heB0/NV9wTph7lMIXz0VKy3k6ZNOjHfL6Dy2EE/ACKTzlFkp68N7QOKzDNK4?= =?us-ascii?Q?siGKPaxNnYhPkPb9wJZoUwe+vmiVQ+qf5F6P9pCKpuFW6icGu5i2k7b5k2jK?= =?us-ascii?Q?8NO1m9p5wlNHHnjGWdDyHRyP3DPdGOCrfYn0q4AS2LfWK0JJJdfSSD/h0i00?= =?us-ascii?Q?LiV0ETzijhrqV9kbLXuXMs+kT7gDZiNxcSMOc+B4Dn5eeuTDP7N/HzGbb52r?= =?us-ascii?Q?ZvAh2/oN0QMe55r4WJdewgeO2G+osTNFHRWAMc45/iD1Zb9ELj4xsucE3quB?= =?us-ascii?Q?2Y0SjDLI/jyb4VHsLd5a3wUssCSKHX+BWE9/R8K4/rI6uS6f6ER6vzrR2NHd?= =?us-ascii?Q?yOnQX+vZyuTE1X71gVfCfLT5t31tybnPcKVDs/s3U8bQ1HICqkIWlPX2zHb4?= =?us-ascii?Q?cbcFJ0GWUPHVpkfaebOXqMoFppd8vSNm4k7OG8hyhb42lxkM+I3HQq1bL9bj?= =?us-ascii?Q?IX9pkgMwqVhSs5CRY7hrBp8zMSt8sikT9AWYP00Djw6iVzEqe38fNfR4vXNp?= =?us-ascii?Q?8h8oJAqCDv2XJ3TirVbjmLqnoNIRaDHDRez9CTXAmimJDo2wT5I1jI/ERPHZ?= =?us-ascii?Q?Z8/4g77vMqiGbocy6VI7vZQNuR+12BME/Vh98uADIXyHzQbok5vbbAGhX+CD?= =?us-ascii?Q?9g2ZqLoHnokk19zbaI4N6Nn9fOzAKaYheKRj5ok1N+qNyYLAYxEz4XgLBWve?= =?us-ascii?Q?nkvWWjBStCXYWZk5G7Yu8zbDiUzaoZu2CSSe9T5G2PMYFv4x4j3ynGqF1Uy9?= =?us-ascii?Q?7Xm3bNZuyGlFSrAASR4+iYePDXEyvkuqLwxJ+a3AzscmNDHiDUiSus0F5958?= =?us-ascii?Q?0Plf6ligo+yUMe/NE/eJS5TSS2t8Z4nQi2dZL4wS2h5aL2OL0Itw0k6eZfEj?= =?us-ascii?Q?AQIRddgs8felwHcthhp8cRWXByeDxAWId5KW7lZQOXUkz3IUbGVkxFCfzBML?= =?us-ascii?Q?i/oUarWzskvbt3uGt8bCjgMvtLNsfuol5VfCGgNeMRHUFCC/5Dh1Lty3pEMI?= =?us-ascii?Q?Fw=3D=3D?= X-OriginatorOrg: siliconsignals.io X-MS-Exchange-CrossTenant-Network-Message-Id: cab5cb89-cba5-466b-0bbc-08dd6e84e6c2 X-MS-Exchange-CrossTenant-AuthSource: PN3P287MB1829.INDP287.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Mar 2025 05:45:24.4095 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 7ec5089e-a433-4bd1-a638-82ee62e21d37 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 0sFJpPuOSG2oQbOC3J7NMCJ3Mo2Uqzz1e1OdDEjR+oHI0gWu3TIclGebQ60u/mWXVwEdWZr+60xB9vlRLx2WW8Qsw0yoUyYQYUMcDhahJDw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PN0P287MB1842 Content-Type: text/plain; charset="utf-8" IMX334_REG_{ADBIT, MDBIT, ADBIT1}: Already written in imx334_set_framefmt function. IMX334_REG_THSPREPARE: Unnecessary repeated writes removed. CCI_REG8(0x3e04): Unnecessary repeated writes removed. Signed-off-by: Tarang Raval --- drivers/media/i2c/imx334.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/media/i2c/imx334.c b/drivers/media/i2c/imx334.c index 0785bf213d91..9d4d15df8dcf 100644 --- a/drivers/media/i2c/imx334.c +++ b/drivers/media/i2c/imx334.c @@ -226,7 +226,6 @@ static const struct cci_reg_sequence common_mode_regs[]= =3D { { IMX334_REG_OPB_SIZE_V, 0x00 }, { IMX334_REG_HREVERSE, 0x00 }, { IMX334_REG_VREVERSE, 0x00 }, - { IMX334_REG_ADBIT, 0x00 }, { IMX334_REG_UNREAD_PARAM5, 0x0000 }, { IMX334_REG_UNREAD_PARAM6, 0x0008 }, { IMX334_REG_XVS_XHS_OUTSEL, 0x20 }, @@ -239,19 +238,13 @@ static const struct cci_reg_sequence common_mode_regs= [] =3D { { IMX334_REG_INCKSEL4, 0x7e }, { IMX334_REG_SYS_MODE, 0x02 }, { IMX334_REG_HADD_VADD, 0x00 }, - { IMX334_REG_MDBIT, 0x00 }, { IMX334_REG_VALID_EXPAND, 0x03 }, { IMX334_REG_TCYCLE, 0x00 }, - { IMX334_REG_ADBIT1, 0x01ff }, { IMX334_REG_LANEMODE, 0x03 }, { IMX334_REG_TCLKPOST, 0x007f }, { IMX334_REG_TCLKPREPARE, 0x0037 }, { IMX334_REG_TCLKTRAIL, 0x0037 }, { IMX334_REG_TCLKZERO, 0xf7 }, - { IMX334_REG_THSPREPARE, 0x003f }, - { IMX334_REG_THSPREPARE, 0x006f }, - { IMX334_REG_THSPREPARE, 0x003f }, - { IMX334_REG_THSPREPARE, 0x005f }, { IMX334_REG_THSPREPARE, 0x002f }, { CCI_REG8(0x3078), 0x02 }, { CCI_REG8(0x3079), 0x00 }, @@ -339,7 +332,6 @@ static const struct cci_reg_sequence common_mode_regs[]= =3D { { CCI_REG8(0x37b0), 0x37 }, { CCI_REG8(0x3e04), 0x0e }, { IMX334_REG_AGAIN, 0x0050 }, - { CCI_REG8(0x3e04), 0x0e }, { IMX334_REG_MASTER_MODE, 0x00 }, }; =20 --=20 2.34.1