From patchwork Tue May 12 17:37:08 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 6390031 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D4CFABEEE1 for ; Tue, 12 May 2015 17:37:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 03A4C20364 for ; Tue, 12 May 2015 17:37:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3D48020381 for ; Tue, 12 May 2015 17:37:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933697AbbELRhZ (ORCPT ); Tue, 12 May 2015 13:37:25 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:54205 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933626AbbELRhR (ORCPT ); Tue, 12 May 2015 13:37:17 -0400 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id T5dE1q00j1t5w8s015dFEJ; Tue, 12 May 2015 19:37:15 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1YsE7G-0003NE-OA; Tue, 12 May 2015 19:37:14 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1YsE7I-00033m-Sw; Tue, 12 May 2015 19:37:16 +0200 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: Pantelis Antoniou , linux-sh@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH/RFC 05/12] ARM: shmobile: koelsch dts: Add overlay for HSCIF1 on EXIO A Date: Tue, 12 May 2015 19:37:08 +0200 Message-Id: <1431452235-11692-6-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1431452235-11692-1-git-send-email-geert+renesas@glider.be> References: <1431452235-11692-1-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=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 Provide access to HSCIF1 on EXIO Connector A. Signed-off-by: Geert Uytterhoeven --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/r8a7791-koelsch-exio-a-hscif1.dtso | 49 ++++++++++++++++++++++ 2 files changed, 50 insertions(+) create mode 100644 arch/arm/boot/dts/r8a7791-koelsch-exio-a-hscif1.dtso diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 1f2478d6254ea70f..d800690e3aaf7bab 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -671,6 +671,7 @@ ifeq ($(CONFIG_OF_OVERLAY),y) dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ r8a7740-armadillo800eva-con15-scifa0.dtbo \ r8a7740-armadillo800eva-con15-scifb.dtbo \ + r8a7791-koelsch-exio-a-hscif1.dtbo \ endif endif diff --git a/arch/arm/boot/dts/r8a7791-koelsch-exio-a-hscif1.dtso b/arch/arm/boot/dts/r8a7791-koelsch-exio-a-hscif1.dtso new file mode 100644 index 0000000000000000..03793154b6fa2cb1 --- /dev/null +++ b/arch/arm/boot/dts/r8a7791-koelsch-exio-a-hscif1.dtso @@ -0,0 +1,49 @@ +/* + * Device Tree Overlay for HSCIF1 on r8a7791/Koelsch EXIO Connector A + * + * Copyright (C) 2015 Glider bvba + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + * Pinout: + * - RXD = EXIO Connector A pin 72 + * - TXD = EXIO Connector A pin 53 + */ + +/dts-v1/; +/plugin/; + +/ { + fragment@0 { + target-path = "/aliases"; + + __overlay__ { + /* serial16 = &hscif1; */ + serial16 = "/serial@e62c8000"; + }; + }; + + fragment@1 { + target = <&pfc>; + + __overlay__ { + hscif1_pins: serial16 { + renesas,groups = "hscif1_data_b"; + renesas,function = "hscif1"; + }; + }; + }; + + fragment@2 { + target = <&hscif1>; + + __overlay__ { + pinctrl-0 = <&hscif1_pins>; + pinctrl-names = "default"; + + status = "okay"; + }; + }; +};