From patchwork Fri Apr 29 12:58:24 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 8981701 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 515899F39D for ; Fri, 29 Apr 2016 13:04:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 773D72021A for ; Fri, 29 Apr 2016 13:04:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9269A201DD for ; Fri, 29 Apr 2016 13:04:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753406AbcD2NE3 (ORCPT ); Fri, 29 Apr 2016 09:04:29 -0400 Received: from michel.telenet-ops.be ([195.130.137.88]:36112 "EHLO michel.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753841AbcD2M6s (ORCPT ); Fri, 29 Apr 2016 08:58:48 -0400 Received: from ayla.of.borg ([84.195.109.243]) by michel.telenet-ops.be with bizsmtp id oCyj1s00p5F7gFG06CyjMK; Fri, 29 Apr 2016 14:58:47 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1aw80J-00024v-Pu; Fri, 29 Apr 2016 14:58:43 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1aw80L-0004s9-Bt; Fri, 29 Apr 2016 14:58:45 +0200 From: Geert Uytterhoeven To: Greg Kroah-Hartman , Jiri Slaby , Peter Hurley Cc: Magnus Damm , Laurent Pinchart , Yoshinori Sato , linux-serial@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven , devicetree@vger.kernel.org Subject: [PATCH v2 01/11] serial: sh-sci: Update DT binding documentation for GPIO modem lines Date: Fri, 29 Apr 2016 14:58:24 +0200 Message-Id: <1461934714-18681-2-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1461934714-18681-1-git-send-email-geert+renesas@glider.be> References: <1461934714-18681-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Amend the DT bindings for the Renesas SCI driver to allow describing optional GPIO-controlled modem lines, which can be used where dedicated modem lines are not available. The property naming is dictated by the Generic Serial DT Bindings. Signed-off-by: Geert Uytterhoeven Acked-by: Rob Herring Cc: devicetree@vger.kernel.org --- v2: - Add Acked-by, - Drop RFC status, - Refer to the Generic Serial DT Bindings, - Drop out[12]-gpios. --- Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt index 528c3b90f23cb04b..997baeaa869baa6f 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt @@ -76,6 +76,8 @@ Optional properties: - dmas: Must contain a list of two references to DMA specifiers, one for transmission, and one for reception. - dma-names: Must contain a list of two DMA names, "tx" and "rx". + - {cts,dsr,dcd,rng,rts,dtr}-gpios: Specify GPIOs for modem lines, cfr. the + generic serial DT bindings in serial.txt. Example: aliases {