From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-eopbgr700063.outbound.protection.outlook.com ([40.107.70.63]:27904 "EHLO NAM04-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727678AbeGUMml (ORCPT ); Sat, 21 Jul 2018 08:42:41 -0400 From: Subject: [PATCHv5 4/4] dt-bindings: serial: Add binding for uartlite Date: Sat, 21 Jul 2018 17:19:07 +0530 Message-ID: <1532173747-19115-5-git-send-email-shubhrajyoti.datta@gmail.com> In-Reply-To: <1532173747-19115-1-git-send-email-shubhrajyoti.datta@gmail.com> References: <1532173747-19115-1-git-send-email-shubhrajyoti.datta@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Sender: devicetree-owner@vger.kernel.org To: linux-serial@vger.kernel.org Cc: devicetree@vger.kernel.org, shubhrajyoti.datta@gmail.com, robh+dt@kernel.org, Shubhrajyoti Datta List-ID: From: Shubhrajyoti Datta The uartlite devicetree binding was missed out. Add the binding documentation for uartlite that is already in use. Signed-off-by: Shubhrajyoti Datta --- v2: lowercase for hex values interrupt description updated v3: squashed the clock changes v4: Updated the patch description and the interrupt description .../bindings/serial/xlnx,opb-uartlite.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt diff --git a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt new file mode 100644 index 0000000..c37deb4 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt @@ -0,0 +1,23 @@ +Xilinx Axi Uartlite controller Device Tree Bindings +--------------------------------------------------------- + +Required properties: +- compatible : Can be either of + "xlnx,xps-uartlite-1.00.a" + "xlnx,opb-uartlite-1.00.b" +- reg : Physical base address and size of the Axi Uartlite + registers map. +- interrupts : Should contain the UART controller interrupt. + +Optional properties: +- port-number : Set Uart port number +- clock-names : Should be "s_axi_aclk" +- clocks : Input clock specifier. Refer to common clock bindings. + +Example: +serial@800c0000 { + compatible = "xlnx,xps-uartlite-1.00.a"; + reg = <0x0 0x800c0000 0x10000>; + interrupts = <0x0 0x6e 0x1>; + port-number = <0>; +}; -- 2.7.4