From patchwork Thu Sep 5 11:58:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan-gabriel Mirea X-Patchwork-Id: 11132869 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AF0641709 for ; Thu, 5 Sep 2019 12:00:07 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8B07D21883 for ; Thu, 5 Sep 2019 12:00:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AHZZ/nSn"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="L0t8j/bw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B07D21883 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7k7r+oO1MwhiyZcLnUQ4XRzW/xLRqyBctqchyEKIHsQ=; b=AHZZ/nSnH9RISz 07N7MJg6eF195MYng3Eargj4uq76uos5d4cA/X+jQcgs/HIAoOF9fbF7BKFsDAZG03XqIj4RnvHRh Bc3MMoDnpr+dZctuQ/RWVZbIqldxLK0SDp0/KgMGy7G1QJXE4lz0jFjJom7z3wjmlRnDZrsS8gmF1 eqcMYzbJCCdCnuAxDKE2KTijx7h6CBGvtbpKDYUNl3O/n6+qAaKm1WJ7f0aP0NXa7p4Jt5so2gilK GOMrVpcB9xOfruXTmSPaG6jgpwWQt7ZtVhD0tVHn+uSs+qOAn63ip4RYuGx/T8TdX6VOg95aRIa0g 6BLI+3VX0Rctk4fvE/YA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i5qQj-0005kM-Tv; Thu, 05 Sep 2019 12:00:02 +0000 Received: from mail-db5eur03on061f.outbound.protection.outlook.com ([2a01:111:f400:fe0a::61f] helo=EUR03-DB5-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i5qPU-0004UO-5C for linux-arm-kernel@lists.infradead.org; Thu, 05 Sep 2019 11:58:45 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Ne3AOILdRkmkFza4292dhigs4tf/EbWdt3evRPm2vLSBJYDFBaPnmRL4Bszn8k9sB0vkR3F2hkHum4VrOA2+zw84tmOES1LGfKJ3a8dfCYZxVG38+3oyHurPjzAgPf7Kn+WqIYDmETAhaONr596wUUX1degXdPNYvda/w8V7N6Yevh2sxolLWMGVMW8yYsuYmfLKVSeSmotmK6XqBFb/vfTCu1inAXhDVAlejQCBu75T5or02t8cEC188eqI7TozHMIx6RKFnRk93L8Kto1RcLgv2Jod5mQjjkevAm6PmROkk2/ovpKucgz4ea4vKagi+AnttfvV5xC0YqasOKsRsA== 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-SenderADCheck; bh=7j2kPiROaie9oEnDMTMxiT+49euk0rtlIzW9UozmdMk=; b=dToZoIklLsuF39n1tZEQ2D/vJgnYGsctVpSnGjxLuhLD3CFzh+iMIDGH+AR/bx574NPmNqso9TbJN7Q063zpuRCTB5WXDo3NaCuLfuEB4IfuyusPjigvz5ZwYCO+Poffb6ZPX8E1b8RgZ4TZzL46pLcBXyit1vA33dtPkv0KTTKa3AzmVeAt5IMtico03yy44DbsU7030Lo166tA1PiCG4ar/IrP44HzN6Fkn8fAaRreeqF/Gy/kpA8eMCRoIjrx1kS1yspdzYd6wkyV0rVK5sT+I8QEGVeWYmXjCvU4ou4EFucrOVjCkgnxBpD3WWz/a0wa5m8BFN7R8Tyaz9yIUA== 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=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=7j2kPiROaie9oEnDMTMxiT+49euk0rtlIzW9UozmdMk=; b=L0t8j/bw8J3cImQ2gM7IP7qbRODlivd/5H6qM2eE80oY5Uualmxdx9NrAmaMEJHk85AFxDT/vV5CtXCi1YwIFjlmOuy8wrtOxv5NJO644UCdz2tfb9SwJ73Mi2AuifdCwAmk303YvrWeG50j7/+7yC4X2oV8aJvAKLkKDmOXm6A= Received: from VI1PR0402MB2863.eurprd04.prod.outlook.com (10.175.20.18) by VI1PR0402MB3805.eurprd04.prod.outlook.com (52.134.16.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2220.18; Thu, 5 Sep 2019 11:58:40 +0000 Received: from VI1PR0402MB2863.eurprd04.prod.outlook.com ([fe80::19cd:9f82:31ce:fbbb]) by VI1PR0402MB2863.eurprd04.prod.outlook.com ([fe80::19cd:9f82:31ce:fbbb%8]) with mapi id 15.20.2220.022; Thu, 5 Sep 2019 11:58:40 +0000 From: Stefan-gabriel Mirea To: "corbet@lwn.net" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "gregkh@linuxfoundation.org" , "catalin.marinas@arm.com" , "will@kernel.org" , "shawnguo@kernel.org" , Leo Li Subject: [PATCH v4 5/6] dt-bindings: serial: Document Freescale LINFlexD UART Thread-Topic: [PATCH v4 5/6] dt-bindings: serial: Document Freescale LINFlexD UART Thread-Index: AQHVY+FBDBHz8YxpUkWiYnjWoMIYag== Date: Thu, 5 Sep 2019 11:58:39 +0000 Message-ID: <20190905115803.19565-6-stefan-gabriel.mirea@nxp.com> References: <20190905115803.19565-1-stefan-gabriel.mirea@nxp.com> In-Reply-To: <20190905115803.19565-1-stefan-gabriel.mirea@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.22.0 x-clientproxiedby: AM6P193CA0005.EURP193.PROD.OUTLOOK.COM (2603:10a6:209:3e::18) To VI1PR0402MB2863.eurprd04.prod.outlook.com (2603:10a6:800:af::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=stefan-gabriel.mirea@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [212.146.100.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 5fde2049-6d71-48bf-6da7-08d731f86402 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600166)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:VI1PR0402MB3805; x-ms-traffictypediagnostic: VI1PR0402MB3805:|VI1PR0402MB3805: x-ms-exchange-purlcount: 1 x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-forefront-prvs: 015114592F x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(346002)(39860400002)(366004)(396003)(376002)(136003)(199004)(189003)(476003)(81156014)(81166006)(446003)(2616005)(486006)(71190400001)(11346002)(6436002)(1076003)(54906003)(71200400001)(110136005)(53936002)(8676002)(7416002)(102836004)(478600001)(36756003)(966005)(14454004)(6512007)(25786009)(2501003)(2201001)(86362001)(256004)(66556008)(64756008)(66446008)(186003)(66946007)(26005)(4326008)(3846002)(7736002)(316002)(6506007)(52116002)(99286004)(8936002)(76176011)(2906002)(305945005)(6486002)(5660300002)(50226002)(66066001)(6306002)(6116002)(66476007)(6636002)(386003); DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0402MB3805; H:VI1PR0402MB2863.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: enxCorFcYC1gkqfpR/ThFDdP5hImky/2/6j7yhv2WmMbT34KnsfJi9KPUS09ovRVgLFqOh3t5myI4LeZy5jQ5SjXIoI8EPob71EUeiFm2DgjhS4h0Hd9mHXuBzyB5ztvMHKgfMwaRpMKaknv5cJnojKg5CAv2SSTvWaobU2GDEB2aMbJJUcEMEcMSFwFTX8IPplNZPD6A6Z6Xzf+zZ0GoSWYdiRJWtn433fer5wk0uJGn6bo6pId7/LdVmXIih6LSrYCC3i9ud0z2XHuAZy7rSSYO/EkdQtKLaxCBvRv3KbnpbnBxuOgP8fL2+We+t4em+CXMyMHMvl71kvmbYH/aWhsyKsjiS7HtAvBuXBLz80idDQNbA8dn/R0nOL6Ovoo5QD0bbjZqSTo5L+SHANnAyfdp+zoA83buGZEVdA9nqg= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5fde2049-6d71-48bf-6da7-08d731f86402 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Sep 2019 11:58:39.8724 (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: 6SpBk+oPMnhSMNvw/MFKJcA87GGKBFUsGyhIWvAW3nPg5mhWXOBud2ugp5YHWNKjDO4esytqizR0Chn/CCD/E4VEAncTNWNyg03qc4Y6HHg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0402MB3805 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190905_045844_423851_D5F65768 X-CRM114-Status: GOOD ( 10.12 ) X-Spam-Score: 0.8 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.8 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a01:111:f400:fe0a:0:0:0:61f listed in] [list.dnswl.org] 0.0 T_SPF_PERMERROR SPF: test of record failed (permerror) -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 1.0 FORGED_SPF_HELO No description available. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "devicetree@vger.kernel.org" , "linux-doc@vger.kernel.org" , Larisa Ileana Grigore , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" , "jslaby@suse.com" , Cosmin Stefan Stoica , "linux-arm-kernel@lists.infradead.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Stoica Cosmin-Stefan Add documentation for the serial communication interface module (LINFlexD), found in two instances on S32V234. Signed-off-by: Stoica Cosmin-Stefan Signed-off-by: Larisa Grigore Signed-off-by: Stefan-Gabriel Mirea Reviewed-by: Rob Herring --- .../bindings/serial/fsl,s32-linflexuart.txt | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt diff --git a/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt b/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt new file mode 100644 index 000000000000..f1bbe0826be5 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt @@ -0,0 +1,22 @@ +* Freescale LINFlexD UART + +The LINFlexD controller implements several LIN protocol versions, as well as +support for full-duplex UART communication through 8-bit and 9-bit frames. + +See chapter 47 ("LINFlexD") in the reference manual[1]. + +Required properties: +- compatible : + - "fsl,s32v234-linflexuart" for LINFlexD configured in UART mode, which + is compatible with the one integrated on S32V234 SoC +- reg : Address and length of the register set for the device +- interrupts : Should contain uart interrupt + +Example: +uart0: serial@40053000 { + compatible = "fsl,s32v234-linflexuart"; + reg = <0x0 0x40053000 0x0 0x1000>; + interrupts = <0 59 4>; +}; + +[1] https://www.nxp.com/webapp/Download?colCode=S32V234RM