From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932614AbcFCKCF (ORCPT ); Fri, 3 Jun 2016 06:02:05 -0400 Received: from baptiste.telenet-ops.be ([195.130.132.51]:34931 "EHLO baptiste.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932351AbcFCKAP (ORCPT ); Fri, 3 Jun 2016 06:00:15 -0400 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 v3 01/11] serial: sh-sci: Update DT binding documentation for GPIO modem lines Date: Fri, 3 Jun 2016 12:00:01 +0200 Message-Id: <1464948011-377-2-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1464948011-377-1-git-send-email-geert+renesas@glider.be> References: <1464948011-377-1-git-send-email-geert+renesas@glider.be> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- v3: - No changes, 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 { -- 1.9.1