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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 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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