From patchwork Thu May 21 09:11:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Mack X-Patchwork-Id: 213967 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, URIBL_BLOCKED, 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 0C683C433E1 for ; Thu, 21 May 2020 09:12:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D311F20759 for ; Thu, 21 May 2020 09:12:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728804AbgEUJMD (ORCPT ); Thu, 21 May 2020 05:12:03 -0400 Received: from mail.bugwerft.de ([46.23.86.59]:59138 "EHLO mail.bugwerft.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728545AbgEUJMC (ORCPT ); Thu, 21 May 2020 05:12:02 -0400 Received: from zenbar.fritz.box (pd95ef28a.dip0.t-ipconnect.de [217.94.242.138]) by mail.bugwerft.de (Postfix) with ESMTPSA id BC45640BCC0; Thu, 21 May 2020 09:09:00 +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, jringle@gridpoint.com, m.brock@vanmierlo.com, pascal.huerst@gmail.com, Daniel Mack Subject: [PATCH v3 1/6] dt-bindings: sc16is7xx: Add flag to activate IrDA mode Date: Thu, 21 May 2020 11:11:47 +0200 Message-Id: <20200521091152.404404-2-daniel@zonque.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200521091152.404404-1-daniel@zonque.org> References: <20200521091152.404404-1-daniel@zonque.org> MIME-Version: 1.0 Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org From: Pascal Huerst This series of uart controllers is able to work in IrDA mode. This adds a property to the device tree to enable that feature on selected ports if needed. Signed-off-by: Pascal Huerst Signed-off-by: Daniel Mack --- 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..4d1f55abe876 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-ports: An array that lists the indices of the port that + should operate in IrDA mode. 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-ports: An array that lists the indices of the port that + should operate in IrDA mode. Example: sc16is750: sc16is750@0 {