From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754239AbcDYItO (ORCPT ); Mon, 25 Apr 2016 04:49:14 -0400 Received: from foss.arm.com ([217.140.101.70]:43928 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754130AbcDYIsG (ORCPT ); Mon, 25 Apr 2016 04:48:06 -0400 From: Vladimir Murzin To: gregkh@linuxfoundation.org Cc: jslaby@suse.com, arnd@arndb.de, sudeep.holla@arm.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/3] dt-bindings: document the MPS2 UART bindings Date: Mon, 25 Apr 2016 09:47:46 +0100 Message-Id: <1461574068-14641-2-git-send-email-vladimir.murzin@arm.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1461574068-14641-1-git-send-email-vladimir.murzin@arm.com> References: <1461574068-14641-1-git-send-email-vladimir.murzin@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds documentation of device tree bindings for the UART found on ARM MPS2 platform Acked-by: Rob Herring Signed-off-by: Vladimir Murzin --- .../devicetree/bindings/serial/arm,mps2-uart.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/arm,mps2-uart.txt diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt new file mode 100644 index 0000000..128cc6a --- /dev/null +++ b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt @@ -0,0 +1,19 @@ +ARM MPS2 UART + +Required properties: +- compatible : Should be "arm,mps2-uart" +- reg : Address and length of the register set +- interrupts : Reference to the UART RX, TX and overrun interrupts + +Required clocking property: +- clocks : The input clock of the UART + + +Examples: + +uart0: serial@40004000 { + compatible = "arm,mps2-uart"; + reg = <0x40004000 0x1000>; + interrupts = <0 1 12>; + clocks = <&sysclk>; +}; -- 1.7.9.5