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Fri, 23 Aug 2019 19:11:40 +0000 Received: from VI1PR0402MB2863.eurprd04.prod.outlook.com ([fe80::7de6:ea4b:9b5d:d023]) by VI1PR0402MB2863.eurprd04.prod.outlook.com ([fe80::7de6:ea4b:9b5d:d023%7]) with mapi id 15.20.2178.020; Fri, 23 Aug 2019 19:11:40 +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 v3 6/7] dt-bindings: serial: Document Freescale LINFlexD UART Thread-Topic: [PATCH v3 6/7] dt-bindings: serial: Document Freescale LINFlexD UART Thread-Index: AQHVWeaXr6g+f2xfpEuGiQBvWT4t3A== Date: Fri, 23 Aug 2019 19:11:40 +0000 Message-ID: <20190823191115.18490-7-stefan-gabriel.mirea@nxp.com> References: <20190823191115.18490-1-stefan-gabriel.mirea@nxp.com> In-Reply-To: <20190823191115.18490-1-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: AM5PR0402CA0007.eurprd04.prod.outlook.com (2603:10a6:203:90::17) 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; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0402MB2717; H:VI1PR0402MB2863.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A: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: MaS+Lp+7Bzq47mDFlAgrtffp0uMbE90DoJjqzVPKlwff1zHYm6J4Bbg7kXMuu9f6+0FNooeAZXazRzuILsfiZJAdXKPSII2DU24xm0Rvx9s11cHhkmX6zJRuvZjALwZLYxZN9+mZZKYJUmXwGhM82ZOQmVu6CUgVa2vuwjuFyMwBQjwgUQ2FVFphiUaFHjq3SBbyPhJkBvjWuy4X5c/99DERZvRsaEAzLuIpzDui+dHUVBgvlpqRiWw/LnqiCg8bPaAKdqRktUzHWpPQn0OvPB7Aqh9sYqEQhi7IN7iEgKAbuhGeetvkWFQiJXrYFDkcLxAudassSHacWRPbq2NQWm+cA51cdHyRoJw2RQzup47MUtnoqqdJ1i1OUYpGfhF48o+dSUVxHC4DgQYH1G94RnbuksBv/R6iI5TwpryTbtM= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e817fe7-1a8c-42b2-78ad-08d727fdba4d X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Aug 2019 19:11:40.4202 (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: 1p4rk5vSmc4Krhfu+knh7q+oMwVpRL5VvUaoetSiksZYiT7T7lrSB+CSNF7Kbnz7WKYXalm9LtuTj+MrFR4PHZCsJZd34ctq71od7yM2cd0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0402MB2717 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190823_121146_920440_BB7CE75D X-CRM114-Status: GOOD ( 11.07 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a01:111:f400:fe06:0:0:0:618 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_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 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