From patchwork Tue Feb 6 02:54:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 13546555 Received: from JPN01-TYC-obe.outbound.protection.outlook.com (mail-tycjpn01on2096.outbound.protection.outlook.com [40.107.114.96]) (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 7D2E63D543; Tue, 6 Feb 2024 02:54:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.114.96 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707188059; cv=fail; b=DyicwSNwa/A2JDKIH+FrRKIejdTMGewzg+GQ70BwxLOjk8/CQidiDCMTGfMFEfuSm2/W14ngTkFZxS4nKyEYxunIShw+RkXwvFI0YESxuSDjmjAMVQCnrhSIvbD76R9CU5e3cI7KIq9+QId+cQXIdAKobWfUKyus0MAHt2oJ+qA= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707188059; c=relaxed/simple; bh=erwmxIW+pOL/HO6bvBFOpvVZ/ObHerA/sAL6yx1RVNc=; h=Message-ID:From:To:Subject:Content-Type:Date:MIME-Version; b=S8Ok7SH6QwBNaFVjNyXDizMzfH2MBfGsWIFKF9IVXLX2QH0nxU+PZg2Vx1DEd9NG18iU6vQ93zzga5JlTp4q4Mu1a0UkiKvYGnztkvf+FKqWEOQ/S2O4QnPNXSzCzNBjTLotLiGHEgiH+z/u+fljXms7XRB65nhCOsAujqNMeuA= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b=kEiyjiPI; arc=fail smtp.client-ip=40.107.114.96 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b="kEiyjiPI" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=M+ieCyxWybpYH9SuXDxhBeHeWDbTGcLPjRC9qoGIhXXljMYpTEQO+gPqPA2lq+8WLdGxLTmGs20JvXqU4gnAFc4vebMY6KUN6aFIVfeFnZYJKznR0tZvSjg2deqLhF/frydJN1p4xlX2q6sTD4VQACwhBDLTTCFfxDqSc7L6yUEcZdLR/QirsYs2Y76dmGiVlCmE+RyYfOwF77gAkiyyhTAId5OgsBUAG7z9H8CBTzSpEqiMzQ5njocUgQIJ3Ygwt5LfNcsfA6bYma/waNKxz1ZTXkH/m9g7k1VKzDbSe34TSEvk68G6nvD5qavGNqNtChdMWbsF4TqI3bm2Vxpscw== 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=oWAYyZ/WU+PkFtK7rW7bf06qLxVO4EcOq61arcoJRWE=; b=CtJSqrlIV82G7j+3AVZ33rp0DGzlQpPGhHJ9+e3YUZHWfAKz8JOJL6eHK4TCLo3cmXvkGGJvLCy/Yx+Ove3rNqpQybXOX16NZGc0qNgk+iGeMr6raMALbl47qM+IflLJTTgRncnNLHaqgPwe4hXwNUXM/ikKdutWfTmky62ugLm5ZYRirJ1RS5F1Y7XgJ6ie3UtaI13n8A39H1Cb+V23CqL5oQIlqwuGT5eo9B4F6bXIfudbXQHI0mX+zrDxw3FEBVntZQpu/zgvcewcDs5y0qyhfaquFLlV7p/UiafdrvUUe5J6hr+6vU3mNUdpmsbh7EChBP5d40W3XB1f0EYn/w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=renesas.com; dmarc=pass action=none header.from=renesas.com; dkim=pass header.d=renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesas.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=oWAYyZ/WU+PkFtK7rW7bf06qLxVO4EcOq61arcoJRWE=; b=kEiyjiPIpGoaOi9cU2107Jbb4ITMTihWXfR5SZG291CROwdV3d5nNhJX2cRMHLk41pWIbN9uWzkUPE21HviXWKUPCZCqShhtovHrntHeVd75TViCJnsEOWaHLgYBowUCmjIqA/prgDRPC2xaEq1korG5f+1LU5ON+/aWA3jszvE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=renesas.com; Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) by OSZPR01MB9518.jpnprd01.prod.outlook.com (2603:1096:604:1d4::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7249.36; Tue, 6 Feb 2024 02:54:13 +0000 Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::4d0b:6738:dc2b:51c8]) by TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::4d0b:6738:dc2b:51c8%6]) with mapi id 15.20.7249.035; Tue, 6 Feb 2024 02:54:13 +0000 Message-ID: <87ttmmnvzh.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto To: "Lad, Prabhakar" , u.kleine-koenig@pengutronix.de, Alexandre Belloni , Alexandre Torgue , Alexey Brodkin , Alim Akhtar , Andrzej Hajda , Biju Das , Broadcom internal kernel review list , Claudiu Beznea , Daniel Vetter , Dave Stevenson , David Airlie , Eugen Hristev , Florian Fainelli , Hans Verkuil , Helge Deller , Hugues Fruchet , Jacopo Mondi , Jessica Zhang , Krzysztof Kozlowski , Laurent Pinchart , Maarten Lankhorst , Mauro Carvalho Chehab , Maxime Coquelin , Maxime Ripard , Neil Armstrong , Nicolas Ferre , Russell King , Sakari Ailus , Sam Ravnborg , Sylwester Nawrocki , Thomas Zimmermann , Tim Harvey , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 0/4] of: replace of_graph_get_next_endpoint() User-Agent: Wanderlust/2.15.9 Emacs/27.1 Mule/6.0 Date: Tue, 6 Feb 2024 02:54:10 +0000 X-ClientProxiedBy: TYAPR01CA0065.jpnprd01.prod.outlook.com (2603:1096:404:2b::29) To TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB10914:EE_|OSZPR01MB9518:EE_ X-MS-Office365-Filtering-Correlation-Id: bf022802-de56-4506-324c-08dc26bee65c X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:TYCPR01MB10914.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366004)(376002)(136003)(346002)(396003)(39860400002)(230922051799003)(451199024)(1800799012)(64100799003)(186009)(38100700002)(52116002)(6506007)(316002)(83380400001)(26005)(86362001)(2616005)(41300700001)(8676002)(8936002)(6512007)(36756003)(921011)(2906002)(478600001)(6486002)(966005)(7416002)(7406005)(5660300002)(66556008)(66946007)(66476007)(38350700005)(110136005);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: bf022802-de56-4506-324c-08dc26bee65c X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB10914.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Feb 2024 02:54:13.1450 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: h3QwofiB4R9rYGsBAxqAMKYuUm6nTlcAVabDEzJau6jcXrQ7cCpP/2sN+DixLBDVa/str0OLt6QkX4YpQskOI3hwakdPxbrNis5f6C1YK56Awsqgt6yrZF6Cdztn44cf X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSZPR01MB9518 Hi Rob We should get rid of or minimize of_graph_get_next_endpoint() in its current form. In general, drivers should be asking for a specific port number because their function is fixed in the binding. https://lore.kernel.org/r/20240131184347.GA1906672-robh@kernel.org This patch-set replace of_graph_get_next_endpoint() by of_graph_get_endpoint_by_regs(). There are still next_endpoint() after this patch-set, but it will be replaced by for_each_endpoint_of_node() in next patch-set (A) [*] this patch-set [o] done [o] tidyup of_graph_get_endpoint_count() [*] replace endpoint func - use endpoint_by_regs() (A) [ ] replace endpoint func - use for_each() [ ] rename endpoint func to device_endpoint [ ] add new port function [ ] add new endpont function [ ] remove of_graph_get_next_device_endpoint() Kuninori Morimoto (4): gpu: drm: replace of_graph_get_next_endpoint() media: i2c: replace of_graph_get_next_endpoint() media: platform: replace of_graph_get_next_endpoint() video: fbdev: replace of_graph_get_next_endpoint() drivers/gpu/drm/drm_of.c | 2 +- .../drm/panel/panel-raspberrypi-touchscreen.c | 2 +- drivers/gpu/drm/tiny/arcpgu.c | 2 +- drivers/media/i2c/adv7343.c | 2 +- drivers/media/i2c/adv7604.c | 2 +- drivers/media/i2c/mt9p031.c | 2 +- drivers/media/i2c/mt9v032.c | 2 +- drivers/media/i2c/ov2659.c | 2 +- drivers/media/i2c/ov5645.c | 2 +- drivers/media/i2c/ov5647.c | 2 +- drivers/media/i2c/s5c73m3/s5c73m3-core.c | 2 +- drivers/media/i2c/s5k5baf.c | 2 +- drivers/media/i2c/tc358743.c | 2 +- drivers/media/i2c/tda1997x.c | 2 +- drivers/media/i2c/tvp514x.c | 2 +- drivers/media/i2c/tvp7002.c | 2 +- drivers/media/platform/atmel/atmel-isi.c | 4 ++-- drivers/media/platform/intel/pxa_camera.c | 2 +- .../platform/samsung/exynos4-is/fimc-is.c | 2 +- .../platform/samsung/exynos4-is/mipi-csis.c | 2 +- drivers/media/platform/st/stm32/stm32-dcmi.c | 4 ++-- drivers/media/platform/ti/davinci/vpif.c | 3 +-- drivers/video/fbdev/amba-clcd.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/dsi.c | 3 ++- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 20 +------------------ drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 3 ++- drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c | 3 ++- drivers/video/fbdev/omap2/omapfb/dss/venc.c | 3 ++- drivers/video/fbdev/pxafb.c | 2 +- include/video/omapfb_dss.h | 3 --- 30 files changed, 35 insertions(+), 53 deletions(-)