Received: by 2002:a05:7412:bbc7:b0:fc:a2b0:25d7 with SMTP id kh7csp747438rdb; Fri, 2 Feb 2024 02:52:46 -0800 (PST) X-Google-Smtp-Source: AGHT+IF0Hi1KyNHqVNlzWnr6RnM/Zjv5OxVVkbsFJT1qs6VvRsApjBccsgtZuLIQgQ8dRY35hMRq X-Received: by 2002:a81:4403:0:b0:603:cba4:c500 with SMTP id r3-20020a814403000000b00603cba4c500mr1990605ywa.45.1706871166318; Fri, 02 Feb 2024 02:52:46 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCVtp/wfmnz4IFKmrgQ3sGP6254lmUx6En099z5VAa8bd67rIgSVyJo2MhY0020uGYMWYyQaxrFM4AmWPuS5mHgDTMBwRBs1/DPp9hXcsA== Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id m21-20020a05622a119500b0042a0837eeeasi1645853qtk.589.2024.02.02.02.52.46 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Feb 2024 02:52:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-49701-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@asem.it header.s=selector1 header.b=KzwB9xIq; arc=fail (body hash mismatch); spf=pass (google.com: domain of linux-kernel+bounces-49701-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-49701-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=asem.it Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 08A281C26191 for ; Fri, 2 Feb 2024 10:52:46 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BA4FB7A73D; Fri, 2 Feb 2024 10:52:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=asem.it header.i=@asem.it header.b="KzwB9xIq" Received: from EUR05-VI1-obe.outbound.protection.outlook.com (mail-vi1eur05on2132.outbound.protection.outlook.com [40.107.21.132]) (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 48CDEF508; Fri, 2 Feb 2024 10:52:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.21.132 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706871158; cv=fail; b=Q+pu1Yju+nl9hI5FuHSKHxNowmxKZw4x/KoLogcZnmwcQY3tjUr9naV15ewvts/3Mwn83indyy/CTzWpa02DI/dqFDi/OB1XjJhRbIcpsgD5rZ2DQaYiYebUa/Iuq2DiOQlPSDNxhaBkcSuVNaSCdFs/Ic6rJin+FIh4Cs8yEtw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706871158; c=relaxed/simple; bh=hFz6nkb4Sc4H5bDlodOrbTXbjuA840k/wLNGSV8EMCA=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=c96IBbjOaHK5G3QQbbzDqKAxXomIlIgI9i0LTfWRy2PjaF+xFicN+01wLVE7xFqasrMCzTnKYiFOa8rwSZFHWtCwQBjBHuf80KulVFIrEzpt4ILoR0EQKZ3F/Z6QG7KZ8MhsB/1LB30gQ2f5vmwDM2NGSWyfIgPfOawDBEH03Jc= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=asem.it; spf=pass smtp.mailfrom=asem.it; dkim=pass (1024-bit key) header.d=asem.it header.i=@asem.it header.b=KzwB9xIq; arc=fail smtp.client-ip=40.107.21.132 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=asem.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=asem.it ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=asIQyp/KXci3lyxrQB27/MOEqBMDRmtXTFE5l0PvZxikcTzRp+YfpVeTVdVlKKSUX6YLZQ/zpZk5kdaLfYfIkomKgU+itxsXfFMg5+c1BmSyM/aIFzkAhNGhsD5C/Cj2+vJoqlPEzX5If0t//HP2Mk3oB3yxgKuwxYM6IDNpFksXJI3oSAAVsDbyG63iTGByfYxzB+IfrBS30OTzks7/9YPBYFcMPNeSNa+QBDuh5FmyCfeM3G5IvWGrZwFfwsM1tucNTWSOLs137xUNTKAl+x4m180+BkWlrJMP6HuEtk0By87Cg1trN3F3oD5TC367cyo5bTAdYwutJ0zDhzV4tw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=NCPjBpPE4EcVfMwTYFY6l2PdmyqghoBqOhtsWHsePiI=; b=lL+L6n+4QQzfDyKUSE2tZRLQZOyFnv0AknmsNpO+UIUjRhqzK9zxdKHvgILbnt3xKj4gXuhkmLw7y8xZjNksoTFKBxttk6sI+T9Dvd1P+5CEj/x8GMdbwQclQUC4acbTy1vBQrxwxfjdfaWXI6HmTGPI/DLYYqOxqDzhMynE1Jn4/z4DWpcNRcbwLAhxXxJK14vsWS1rj1aeXCEYOwv5xqaXvApg+7/gLAWDkhGhQHdi2TMBfASRMqfDx71Sacg4wLu7mCHqxtxxiBdjx6KNWuU40T64yc/D3pbU48mB32TPl+iDNINV+zOV64i34CBeADhDx1Tz/GyrSMp5+RO53A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=asem.it; dmarc=pass action=none header.from=asem.it; dkim=pass header.d=asem.it; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=asem.it; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=NCPjBpPE4EcVfMwTYFY6l2PdmyqghoBqOhtsWHsePiI=; b=KzwB9xIqTpihSMwwQMyF94ICfnxPeOwsnK2GJLtL/JoiwwsmvZGMlCH+FYIQnzEYSi1Or/s3aUnDEroBl0gO3p8fg5nWg0S1GKZTO+wDe9okHDSSyo7P0/5aE3Bw2lF8tEsBpUVxYdel+vkj/1sSXeE/4NJN7KK02ElF2hM0Jgo= Received: from DU2PR01MB8034.eurprd01.prod.exchangelabs.com (2603:10a6:10:273::14) by AS2PR01MB10291.eurprd01.prod.exchangelabs.com (2603:10a6:20b:5e9::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7249.30; Fri, 2 Feb 2024 10:52:32 +0000 Received: from DU2PR01MB8034.eurprd01.prod.exchangelabs.com ([fe80::f272:d554:d6b7:13cd]) by DU2PR01MB8034.eurprd01.prod.exchangelabs.com ([fe80::f272:d554:d6b7:13cd%7]) with mapi id 15.20.7249.027; Fri, 2 Feb 2024 10:52:32 +0000 From: Flavio Suligoi To: Andy Shevchenko , "dri-devel@lists.freedesktop.org" , "linux-fbdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller Subject: RE: [PATCH v2 0/3] backlight: mp3309c: Allow to use on non-OF platforms Thread-Topic: [PATCH v2 0/3] backlight: mp3309c: Allow to use on non-OF platforms Thread-Index: AQHaVSJj4ATnO/nYS0S6xCnSjXvlN7D24Lmw Date: Fri, 2 Feb 2024 10:52:32 +0000 Message-ID: References: <20240201151537.367218-1-andriy.shevchenko@linux.intel.com> In-Reply-To: <20240201151537.367218-1-andriy.shevchenko@linux.intel.com> Accept-Language: it-IT, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=asem.it; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: DU2PR01MB8034:EE_|AS2PR01MB10291:EE_ x-ms-office365-filtering-correlation-id: cddaaef1-4806-4485-0075-08dc23dd0ef5 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: vQ/EZrqfCfoSW7UeFruqeNgsksEY1/vxFJBc7DjRa03xzJmjTwGexGhz6pbB0BQke8sW4xITAei9ZbTejF+RwtbxgnPMX91uJPGYmaN7VCEwTFiasTfa2gaONaQVaQy0WJACPfVLld45JrM5yGay1v6KvefXXk7XG8UPH7sdOaJyzYA8RoVm5LT9kI1BSkXZZ05WjpfbolpQEvhdVNonurO+d1NH0xIRRw3/zeGbgQs3Z6CEQ9rvZbLNr8CRMd7OTTB9f0tSAultWCSHpbbDL0GbNw1U/JgsRrM7WPdmxOGyKqvUIJE+nJseu1WG5wBzhT0SdAHLGlXdsbmT4Buxcq+HQFyK0ElNMx0P/hyw3GeweiaoMqQiVAjk2SuRPwBJUiloveIbT8pkoJVWE5ZKmThZGFO6/p9K5F+qUBVIHfXZU8OIM9RnOOPWbv7ImWY1U3sNAJTt2P23WxUTASas+VM3Xrur26ijeup8vOdipUS5aPGsJo/uCaXNLlP8eIcrxvXDu40V26pco7VfAdCw6rTTieECHTnXUy22TJ8pbTC97K/pkKHd0b5JeL71SJnehosoabm+VWpRfeKCLpC2KW5SHlAjarYX625l/wzyUK2JZv9S+LZ2cD8ZkBIGM8Lj x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU2PR01MB8034.eurprd01.prod.exchangelabs.com;PTR:;CAT:NONE;SFS:(13230031)(346002)(376002)(366004)(136003)(396003)(39850400004)(230922051799003)(451199024)(1800799012)(186009)(64100799003)(5660300002)(4744005)(478600001)(8676002)(33656002)(86362001)(6506007)(71200400001)(7696005)(4326008)(66446008)(66556008)(66476007)(110136005)(76116006)(66946007)(8936002)(64756008)(54906003)(316002)(122000001)(38100700002)(41300700001)(26005)(52536014)(9686003)(38070700009)(55016003)(2906002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?kULOdlY9Wd1CsIA96Lhkp+6/R+JfcHUKnBXBbrnhRQE3BDxrh3HhExrG26tv?= =?us-ascii?Q?sl3AMpMY+fKKDGQJcnaewNI+ZF324lrDurF/PBea3OPmFnD4i+JatU65KXxE?= =?us-ascii?Q?AqfGNKbHdIl7mHZIqrtyEFqobn2cGx1KZBGW9wetvK1L60WYcPYXwDbzhWXS?= =?us-ascii?Q?moW0fBwczTY3KpR12irSusdl/Ic2RYEmK44bRpVTxGlxl14Lpzxp8t/n6bI5?= =?us-ascii?Q?JR6jaqFZyI+gckpPUVIkiANgIoed3ZzjtYUuOw5CgVRIHRTsjZ2l37e9Zq07?= =?us-ascii?Q?O3qC9DubTTUaAAsowr9m/QmEWrtddGtjEWYFOEczH9KAHa6VZbjwkh5AQrhH?= =?us-ascii?Q?7ijm5bStT3SxPdWEJEwvkUAnrltFCfMlfmDPVKLTMWPCxAdtoSL2Edj959gt?= =?us-ascii?Q?OE/qyGjE2AN8iwRjwl7U3QZZS1LOs2/apbs++2MMdoovfXlJUmmgjYYOIEAm?= =?us-ascii?Q?qpBPeR4ySPkkmCdi9VkMzo7gLVYEVTD/as2/3+ggFLlR7j/ze8X0LMtFSStv?= =?us-ascii?Q?jwF+92h0sRsj3+gxkHfpCo7D4g/cFRTuTbdidOOkM45FdZcg6J23x3SRxidW?= =?us-ascii?Q?zmNVotmia2wRBQb0BFbkBqGUWnCSd4URt4Jl4XxP8wzLieH5wKh5GituzNIJ?= =?us-ascii?Q?9u0bt3P2U6FmfCDQ/VqHfIUK3mEUD7LNYVVxPHqd7k4Eyw79bVT7cNjRpStF?= =?us-ascii?Q?klcBkDu/3NfR6Vqs6fNRhdIYiX4VjbIYCUGXYuxKDtCW81YxxnFrWDgMyNf2?= =?us-ascii?Q?PEJH2CWJGKkPuGhvDTd+8kCORXRvFdAdxcd1UtDwJl16PrKwqfSS7HjuWn8z?= =?us-ascii?Q?TjYXkJb0kI7ldRJpoVUCb0BvxoiCE5CYNG35PcT/ZaGHDA6nnseJ5sQYEJSw?= =?us-ascii?Q?4pP42xiVfZ3kXqx0JYX+6b7Jq1wUjuB4hRWEyY2GsiQpVscz6Se/yBAbaAjQ?= =?us-ascii?Q?rQ5dU93CRrjosA1s37RA53oX40iRZ8G2SJow41v9zycij4kPs9RFZLRRnZpn?= =?us-ascii?Q?mRduMu4l51qIJ1rSDTrfxuAiDyu09x7EeVmKPsGGwdokEzyBac+jIRaiyi12?= =?us-ascii?Q?+uuOdOlgmJbc6/+gSpha30YDKd+a3WKCSsVBKnFc/wgCrb9GNC1VO4IRyrhZ?= =?us-ascii?Q?ZIn7jAFLnkUuy3TqlfXWvUzlJ310GfCT2JSbAHJivwq09jshMhxIXVe13+zA?= =?us-ascii?Q?AKIHEDfgOWlp4DMqJz5FVtCbb5EDxtVuDjFCLlZC8ncPqNQW3vR03dnwYuLT?= =?us-ascii?Q?b60G9M5Fu21g55gYnkuyCSHEOkG9mbeP6SFlfQcRg7P1sDes7htRyXwiJW46?= =?us-ascii?Q?GGClPGXAhwyVBzqVZ4fZg+tW/jLlHFOuM+rAb+8UWPIkATTdU5PLOY9HqDhX?= =?us-ascii?Q?Lca8+5S39tupfQS3cS3jzt4fFN2GFxjdw+XKubaV7D6JhgPuPKm4vDbE6ceZ?= =?us-ascii?Q?GxmMXqu3AhfrRJp9Z9C9voijMjLuMVaXrl8L/vMLUZdgN0AlENiTjsmQuR9n?= =?us-ascii?Q?O81ot8jYtlz16OXMGBXABlW4RT88Pdx1R3DBPJO/cn45KOyQuqZMNkk40v0C?= =?us-ascii?Q?fTbcRvg61oipprW79Aw=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: asem.it X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DU2PR01MB8034.eurprd01.prod.exchangelabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: cddaaef1-4806-4485-0075-08dc23dd0ef5 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Feb 2024 10:52:32.5402 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d0a766c6-7992-4344-a4a2-a467a7bb1ed2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 8vidHsdALLsQwJwA9vKX+KYWSllFN8ZcdvE0K0+SUbE4FxBXVXDtb6g77LJ8BQgws+vgviqIWnMue+0HOM5oOQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS2PR01MB10291 Hi Andy, .. > Subject: [PATCH v2 0/3] backlight: mp3309c: Allow to use on non-OF > platforms >=20 > Allow to use driver on non-OF platforms and other cleanups. >=20 > Changelog v2: > - rename pm3309c_parse_dt_node() --> mp3309c_parse_fwnode() (Daniel) > - add tags (Daniel, Flavio) > - new patch 2 >=20 > Andy Shevchenko (3): > backlight: mp3309c: Make use of device properties > backlight: mp3309c: use dev_err_probe() instead of dev_err() > backlight: mp3309c: Utilise temporary variable for struct device .. I've just tested again all your three patches (using the last 8.8.0-rc1 for= -backlight-next ) on my board and all is ok. Thanks, Flavio