From patchwork Fri Aug 23 12:42:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: POPESCU Catalin X-Patchwork-Id: 821818 Received: from EUR05-VI1-obe.outbound.protection.outlook.com (mail-vi1eur05on2074.outbound.protection.outlook.com [40.107.21.74]) (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 CF4EC566A; Fri, 23 Aug 2024 12:42:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.21.74 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724416978; cv=fail; b=d3bS818xvIuNLUp4Tzc//f2ZXpabkr0PDojSFRoEbx02OcIVe2XwZK+XfCuLkuIANIb0Omht6rpZplA5eH+nD47u+KC228hXzXfbbhcbepUEXe6Xk3lvy5NmGl6Kk41etO7SbcoI4x4EGt7hJ78czKRA0fBTMPS4Omx4xUJAsVs= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724416978; c=relaxed/simple; bh=qFeohQtiqgPnJ8WFgHXVTSiwokkFSUPxUwQX2Pm2Yvg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=NUL+Gb9pSnm2T72bn8ypqDjtIJJUxPdh1ZFfdMaonBl4g3BYCwBPxOM8IcuKpa49eWgBpL+qzy2GXyCU3Qn3CqSS4sXB8JiEkxIJr0Eb53r/S1LZlMKLSgD1W8n7uMNLPDmBxIfxJQIbVpqqe2ejiKSvJPLto/7ArezM1Tx4n5U= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=leica-geosystems.com; spf=fail smtp.mailfrom=leica-geosystems.com; dkim=pass (1024-bit key) header.d=leica-geosystems.com header.i=@leica-geosystems.com header.b=u5r4ew5e; arc=fail smtp.client-ip=40.107.21.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=leica-geosystems.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=leica-geosystems.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=leica-geosystems.com header.i=@leica-geosystems.com header.b="u5r4ew5e" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=RY5vMQge9Y2L9EeUoOgvqGqlknkBO5/zt3PUFtvkOur0fPRBne8t50kmQq0tBOtxlidIkvNXabmwx4hoUROOKMha0nycvS4/lo5kw+Ove201yvPZrVLR56nvPK9Z65jfMI/F450LSEaDZK2ea24A/3pGUJOBjFcRooFUUq0NN2SMsOJeB7YKnsbIKdiVI0pZm//Fzecvwg1Z7v0ilDQHrG/EdpbzY9Z13xuumgvenSUU5oVFgIRl/crnkFNBtOiWet8lSTS+kVxEpi0ItCX2bYPJhlJxp3KFDrA2UjkBA9jQXGCihlU75zaxz/FdeY+uguD9By0WSTNdPPt0XZ6FwA== 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=jOuedaJwgTweDSr6meloy9y/hSWTHmo139oBre89Rxk=; b=QPIgza/LRhSM+v/mH3y8N4VCVLrIAe0v6emEhU7g/1fE72pxTqOlivyeBaXOEHBGFys4WzFWwvQsy9K+kqtmO+uJ/l8EgC2j7qYu6MSxoYoL60Cmb0AXi1n42pF3iMJh2872u1zMZlcYnj+DVdOUyJFHEkwiWhEGzvHy4OokdNpV0Dw8ohavvFIUdhXWerFqpt8TopRmgAPFToY+yNd/fBjnPoNDibDPLrzVIwTOsshSEayGIET5F7WZ2si3Mauc+tFqjEkQ8QQESmEwSguZKd4OOMuud5pegKuyMHLfxp9YpEFteurBME6kL+65fHuSddlBggl6m9Uh8rtCXhfgkw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 193.8.40.94) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=leica-geosystems.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=leica-geosystems.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=leica-geosystems.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jOuedaJwgTweDSr6meloy9y/hSWTHmo139oBre89Rxk=; b=u5r4ew5e2QtIO7ynoCysdRr7ZnrWUo483qfPkc3C107VKhPiuMIJpmWu0v+YMOyQGyjaG6yEj1Fs0zd3ail8Drq+z+zaVDUReWPLpY7J/97BlWTPDXja6/I5dgM9wis/lH1hTLvGFNMv1eMHHcp+YMXkd4DGlMpdBQzqOsfIZG4= Received: from AM0PR02CA0118.eurprd02.prod.outlook.com (2603:10a6:20b:28c::15) by PA4PR06MB7328.eurprd06.prod.outlook.com (2603:10a6:102:d7::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7875.20; Fri, 23 Aug 2024 12:42:52 +0000 Received: from AM4PEPF00027A60.eurprd04.prod.outlook.com (2603:10a6:20b:28c:cafe::bc) by AM0PR02CA0118.outlook.office365.com (2603:10a6:20b:28c::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7897.18 via Frontend Transport; Fri, 23 Aug 2024 12:42:52 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 193.8.40.94) smtp.mailfrom=leica-geosystems.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=leica-geosystems.com; Received-SPF: Pass (protection.outlook.com: domain of leica-geosystems.com designates 193.8.40.94 as permitted sender) receiver=protection.outlook.com; client-ip=193.8.40.94; helo=hexagon.com; pr=C Received: from hexagon.com (193.8.40.94) by AM4PEPF00027A60.mail.protection.outlook.com (10.167.16.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7897.11 via Frontend Transport; Fri, 23 Aug 2024 12:42:51 +0000 Received: from aherlnxbspsrv01.lgs-net.com ([10.60.34.116]) by hexagon.com with Microsoft SMTPSVC(10.0.17763.1697); Fri, 23 Aug 2024 14:42:51 +0200 From: Catalin Popescu To: amitkumar.karwar@nxp.com, neeraj.sanjaykale@nxp.com, marcel@holtmann.org, luiz.dentz@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bsp-development.geo@leica-geosystems.com, customers.leicageo@pengutronix.de, Catalin Popescu Subject: [PATCH next 1/2] dt-bindings: net: bluetooth: nxp: support multiple init baudrates Date: Fri, 23 Aug 2024 14:42:38 +0200 Message-Id: <20240823124239.2263107-1-catalin.popescu@leica-geosystems.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginalArrivalTime: 23 Aug 2024 12:42:51.0601 (UTC) FILETIME=[F79D0C10:01DAF559] X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM4PEPF00027A60:EE_|PA4PR06MB7328:EE_ X-MS-Office365-Filtering-Correlation-Id: 9204f9da-dfb1-4c4d-9dc0-08dcc3711a38 X-SET-LOWER-SCL-SCANNER: YES X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|1800799024|376014|82310400026|36860700013|921020; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:193.8.40.94; CTRY:CH; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:hexagon.com; PTR:ahersrvdom50.leica-geosystems.com; CAT:NONE; SFS:(13230040)(1800799024)(376014)(82310400026)(36860700013)(921020); DIR:OUT; SFP:1101; X-OriginatorOrg: leica-geosystems.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Aug 2024 12:42:51.7469 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9204f9da-dfb1-4c4d-9dc0-08dcc3711a38 X-MS-Exchange-CrossTenant-Id: 1b16ab3e-b8f6-4fe3-9f3e-2db7fe549f6a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=1b16ab3e-b8f6-4fe3-9f3e-2db7fe549f6a; Ip=[193.8.40.94]; Helo=[hexagon.com] X-MS-Exchange-CrossTenant-AuthSource: AM4PEPF00027A60.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA4PR06MB7328 Make "fw-init-baudrate" a list of baudrates in order to support chips using different baudrates assuming that we could not detect the supported baudrate otherwise. Signed-off-by: Catalin Popescu --- .../devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) base-commit: c79c85875f1af04040fe4492ed94ce37ad729c4d prerequisite-patch-id: 0000000000000000000000000000000000000000 diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml index 37a65badb448..42e3713927de 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml @@ -25,11 +25,12 @@ properties: fw-init-baudrate: $ref: /schemas/types.yaml#/definitions/uint32 + maxItems: 8 default: 115200 description: - Chip baudrate after FW is downloaded and initialized. - This property depends on the module vendor's - configuration. + List of chip baudrates after FW is downloaded and initialized. + The driver goes through the list until it founds a working baudrate. + This property depends on the module vendor's configuration. firmware-name: maxItems: 1