From patchwork Fri May 8 14:37:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Mack X-Patchwork-Id: 200878 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00C36C4724C for ; Fri, 8 May 2020 14:43:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D60FB206D6 for ; Fri, 8 May 2020 14:43:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727917AbgEHOnh (ORCPT ); Fri, 8 May 2020 10:43:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727907AbgEHOnh (ORCPT ); Fri, 8 May 2020 10:43:37 -0400 X-Greylist: delayed 331 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 08 May 2020 07:43:37 PDT Received: from mail.bugwerft.de (mail.bugwerft.de [IPv6:2a03:6000:1011::59]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 12B64C061A0C; Fri, 8 May 2020 07:43:37 -0700 (PDT) Received: from zenbar.fritz.box (pD95EF03D.dip0.t-ipconnect.de [217.94.240.61]) by mail.bugwerft.de (Postfix) with ESMTPSA id 0180340648D; Fri, 8 May 2020 14:35:21 +0000 (UTC) From: Daniel Mack To: devicetree@vger.kernel.org, linux-serial@vger.kernel.org Cc: gregkh@linuxfoundation.org, robh+dt@kernel.org, jslaby@suse.com, pascal.huerst@gmail.com Subject: [PATCH 1/4] dt-bindings: sc16is7xx: Add flag to activate IrDA mode Date: Fri, 8 May 2020 16:37:54 +0200 Message-Id: <20200508143757.2609740-2-daniel@zonque.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200508143757.2609740-1-daniel@zonque.org> References: <20200508143757.2609740-1-daniel@zonque.org> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Pascal Huerst This series of uart controllers is able to work in IrDA mode. This adds a flag to the device tree to enable that feature if needed. Signed-off-by: Pascal Huerst --- Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt index c1091a923a89..9317c320c82c 100644 --- a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt +++ b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt @@ -21,6 +21,8 @@ Optional properties: the second cell is used to specify the GPIO polarity: 0 = active high, 1 = active low. +- linux,irda-mode-port-0: Use IrDA mode on port #0 +- linux,irda-mode-port-1: Use IrDA mode on port #1 (for dual-port devices only) Example: sc16is750: sc16is750@51 { @@ -55,6 +57,8 @@ Optional properties: the second cell is used to specify the GPIO polarity: 0 = active high, 1 = active low. +- linux,irda-mode-port-0: Use IrDA mode on port #0 +- linux,irda-mode-port-1: Use IrDA mode on port #1 (for dual-port devices only) Example: sc16is750: sc16is750@0 {