From patchwork Thu Aug 28 07:06:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 4796811 Return-Path: X-Original-To: patchwork-ltsi-dev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1B7DF9F375 for ; Thu, 28 Aug 2014 08:02:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DFB6D2017D for ; Thu, 28 Aug 2014 08:02:33 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BB99420145 for ; Thu, 28 Aug 2014 08:02:32 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id C380D11A8; Thu, 28 Aug 2014 07:30:06 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp2.linuxfoundation.org (smtp2.linux-foundation.org [172.17.192.36]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 013CD119D for ; Thu, 28 Aug 2014 07:30:05 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from kirsty.vergenet.net (kirsty.vergenet.net [202.4.237.240]) by smtp2.linuxfoundation.org (Postfix) with ESMTP id 817AD1DCB3 for ; Thu, 28 Aug 2014 07:30:04 +0000 (UTC) Received: from ayumi.isobedori.kobe.vergenet.net (p4222-ipbfp1605kobeminato.hyogo.ocn.ne.jp [114.154.95.222]) by kirsty.vergenet.net (Postfix) with ESMTP id A2DE32674AD; Thu, 28 Aug 2014 17:09:24 +1000 (EST) Received: by ayumi.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 32455EDE607; Thu, 28 Aug 2014 16:09:22 +0900 (JST) From: Simon Horman To: ltsi-dev@lists.linuxfoundation.org Date: Thu, 28 Aug 2014 16:06:34 +0900 Message-Id: <1409209620-24487-869-git-send-email-horms+renesas@verge.net.au> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> References: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Cc: Magnus Damm Subject: [LTSI-dev] [PATCH LTSI-3.14 868/894] ARM: shmobile: bockw-reference: Initialise SCIF device using DT X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP Initialise SCIF device using DT when booting bockw using DT reference. Acked-by: Laurent Pinchart Signed-off-by: Simon Horman (cherry picked from commit 5be97ca4a4f6e11c4a839ec3c08dea25589dfeb4) Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7778-bockw-reference.dts | 14 +++++++++++--- arch/arm/mach-shmobile/setup-r8a7778.c | 12 ++++++------ 2 files changed, 17 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts index f76f6ec..3342c74 100644 --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts +++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts @@ -23,6 +23,10 @@ model = "bockw"; compatible = "renesas,bockw-reference", "renesas,r8a7778"; + aliases { + serial0 = &scif0; + }; + chosen { bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; }; @@ -70,9 +74,6 @@ }; &pfc { - pinctrl-0 = <&scif0_pins>; - pinctrl-names = "default"; - scif0_pins: serial0 { renesas,groups = "scif0_data_a", "scif0_ctrl"; renesas,function = "scif0"; @@ -124,3 +125,10 @@ }; }; }; + +&scif0 { + pinctrl-0 = <&scif0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index 13512e9..8d83264 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -294,12 +294,6 @@ void __init r8a7778_add_dt_devices(void) } #endif - r8a7778_register_scif(0); - r8a7778_register_scif(1); - r8a7778_register_scif(2); - r8a7778_register_scif(3); - r8a7778_register_scif(4); - r8a7778_register_scif(5); r8a7778_register_tmu(0); } @@ -508,6 +502,12 @@ static void __init r8a7778_register_hpb_dmae(void) void __init r8a7778_add_standard_devices(void) { r8a7778_add_dt_devices(); + r8a7778_register_scif(0); + r8a7778_register_scif(1); + r8a7778_register_scif(2); + r8a7778_register_scif(3); + r8a7778_register_scif(4); + r8a7778_register_scif(5); r8a7778_register_i2c(0); r8a7778_register_i2c(1); r8a7778_register_i2c(2);