From patchwork Mon Aug 12 20:30:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Li X-Patchwork-Id: 13761008 Received: from DUZPR83CU001.outbound.protection.outlook.com (mail-northeuropeazon11013042.outbound.protection.outlook.com [52.101.67.42]) (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 50F3A14B978; Mon, 12 Aug 2024 20:30:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.67.42 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723494625; cv=fail; b=BSnAUTymkUDw/pzs50KQM10J4LJLq3/cT7gxHkOBbnzbgdscmCEPHsaGT2ou0Yn/zrpMmXYW4eY3XgMUxY+FyZefQV5DnPipGm0wEXifpSGO9YejGvkV4Kv366ybJXbN8Zwbq2bSNlcH1TqsFiP5chv9WXVZtjTI9+cl9ZHqNhU= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723494625; c=relaxed/simple; bh=RG/J6lZkeW9nJCcGyQ3nUkUAeE8Eciwa6FQ9X4azfXc=; h=From:To:Cc:Subject:Date:Message-Id:Content-Type:MIME-Version; b=E+5LIflfEx3psHoOjAn5L9zDE7Acs6JR33/5u8007YjSrfbvmfGDBVWp8uEn9qHUPBCxSRtLdvnnh4usuJ6zQAG84G3mFz3iy4F89u59vO/APtaY6FLTLEN991gTpUKIMSdIsW72rLTrqoi38OWVeyku8SfWVCHY7LrjcPak07Q= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=TpPklIff; arc=fail smtp.client-ip=52.101.67.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="TpPklIff" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=OLd4gOMiY8MSFP1c6xJD3vtdJBCgBV5DwSysZ6cz8BnSA41i7I+FZRAwiasweLhQUsBNOjEKbPN0D6l/msTMkVTCFBBpB+slNHaaQHIq67vaImC+4IWn/id2myUpL5KJYLX+MQZG9G85CB826jABYnNj287NoBCtifyL4qW64LqD3NT4iCkzueswzRNiTu1Cr5UzTJ6h1cf8hPc2x8z7JBBAi9huSGTPJz3VXfseRiwN4f0AoXLn54/FsrcEXeGEmZkn0s5pm1822P//Xd4WmLe4bncJzO4d0plsn4Qd3Ewj/8eowL+Gz6X7dzHwnjgffMYiX6pGb9hLxG1I6a5uLA== 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=swF0eufgu6fkg6M6nrmI/ksFOgqT0nwkzJ6YMGRs4OI=; b=cxiOYV5ZrRujvNKzQY0unX+YR9ovV8As0m0Ar7LVFAP5nzG8aDTfZV0oebicZDFpkn4LUdVcKk0OpEeQzcjhs0X0Guhn3EZ1ffflt/jFTwhfnpkSbRAj53Sj5HuXZm3p3ThrNpv/gbS3X6pUmQUkXBHI6aezt5hDNlUfSVlrv+83Aga1qYuw9QbbW8EZGpVnWuAGyZDCPZw/NDDMBVyTKtSPSuSzM8I17jj/NHPtbWOqToAPNBnCNo0W9+/AH/LFt6saA7IfqBdVAkq187oFVRjTQxFOoCB7oTQTAm0rXBwBZ6eYgWNo+ELlrvvRJyIyhHeB6OURKEjfTqznu0fYtw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=swF0eufgu6fkg6M6nrmI/ksFOgqT0nwkzJ6YMGRs4OI=; b=TpPklIffdlYufuPSBpYTjD+3WoIN84uSjBWvOwuXio6MTkeb2qG+ZRUqVTCTMGdHrcjnccpemKF43R0kY7Y1lhqTm1MdVd6EDskICafcjFn7DZPhSzbVLfysEAYdhnP3m27KcMaN31QsWG06cynsTyKQImVUSMIBe9Mc2wJW4xKjGrO3p6vuh0af/3KFNexUFJEcVGPITd9gmUJX8Lz/GSJHo+lCXAlCMFZ6D+cdvSktzIR0Rq3wdNSoOjY+A77Vi0kcRv63AScrS8HuP6ja4YomanSAkKwnr9R22ks1LKVhTeyotJPzUEJ91SBOsAraaQ9eIBvEwny1xcrc+KOwzw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) by DBBPR04MB7897.eurprd04.prod.outlook.com (2603:10a6:10:1e7::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7849.20; Mon, 12 Aug 2024 20:30:19 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06%3]) with mapi id 15.20.7849.019; Mon, 12 Aug 2024 20:30:19 +0000 From: Frank Li To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-spi@vger.kernel.org (open list:SPI SUBSYSTEM), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Cc: imx@lists.linux.dev Subject: [PATCH 1/1] spi: dt-bindings: convert spi-sc18is602.txt to yaml format Date: Mon, 12 Aug 2024 16:30:03 -0400 Message-Id: <20240812203004.3831481-1-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 X-ClientProxiedBy: SJ0PR05CA0075.namprd05.prod.outlook.com (2603:10b6:a03:332::20) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DBBPR04MB7897:EE_ X-MS-Office365-Filtering-Correlation-Id: 3b2a60e0-0811-4114-c8f5-08dcbb0d954d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|52116014|38350700014; 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:PAXPR04MB9642.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(52116014)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3b2a60e0-0811-4114-c8f5-08dcbb0d954d X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Aug 2024 20:30:19.5080 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 3FgRHsojrYT2WfhRsJukMTbg+mulSJWTEYpnYBYB/Me12ukNqL3z3NzcaS/TyC1Y9x+g8rqtfIwu5UI4Jz2j0Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7897 Convert binding doc spi-sc18is602.txt (I2C to SPI bridge) to yaml. Additional change: - ref spi-controller.yaml Fix below warning: arch/arm64/boot/dts/freescale/fsl-lx2160a-bluebox3.dtb: /soc/i2c@2000000/i2c-mux@77/i2c@7/i2c-mux@75/i2c@0/spi@28: failed to match any schema with compatible: ['nxp,sc18is602b'] Signed-off-by: Frank Li Reviewed-by: Rob Herring (Arm) --- .../devicetree/bindings/spi/nxp,sc18is.yaml | 52 +++++++++++++++++++ .../devicetree/bindings/spi/spi-sc18is602.txt | 23 -------- 2 files changed, 52 insertions(+), 23 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/nxp,sc18is.yaml delete mode 100644 Documentation/devicetree/bindings/spi/spi-sc18is602.txt diff --git a/Documentation/devicetree/bindings/spi/nxp,sc18is.yaml b/Documentation/devicetree/bindings/spi/nxp,sc18is.yaml new file mode 100644 index 0000000000000..8a5d45d976984 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/nxp,sc18is.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/nxp,sc18is.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP SC18IS602/SCIS603 I2C to SPI bridge + +maintainers: + - Frank Li + +properties: + compatible: + enum: + - nxp,sc18is602 + - nxp,sc18is602b + - nxp,sc18is603 + + reg: + maxItems: 1 + + clock-frequency: + $ref: /schemas/types.yaml#/definitions/uint32 + default: 7372000 + description: + external oscillator clock frequency. If not specified, the SC18IS602 + default frequency (7372000) will be used. The clock-frequency + property is relevant and needed only if the chip has an external + oscillator (SC18IS603). + +allOf: + - $ref: spi-controller.yaml# + +unevaluatedProperties: false + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + spi@28 { + compatible = "nxp,sc18is603"; + reg = <0x28>; + clock-frequency = <14744000>; + }; + }; + diff --git a/Documentation/devicetree/bindings/spi/spi-sc18is602.txt b/Documentation/devicetree/bindings/spi/spi-sc18is602.txt deleted file mode 100644 index 02f9033270a24..0000000000000 --- a/Documentation/devicetree/bindings/spi/spi-sc18is602.txt +++ /dev/null @@ -1,23 +0,0 @@ -NXP SC18IS602/SCIS603 - -Required properties: - - compatible : Should be one of - "nxp,sc18is602" - "nxp,sc18is602b" - "nxp,sc18is603" - - reg: I2C bus address - -Optional properties: - - clock-frequency : external oscillator clock frequency. If not - specified, the SC18IS602 default frequency (7372000) will be used. - -The clock-frequency property is relevant and needed only if the chip has an -external oscillator (SC18IS603). - -Example: - - sc18is603@28 { - compatible = "nxp,sc18is603"; - reg = <0x28>; - clock-frequency = <14744000>; - }