From patchwork Thu Aug 28 07:02:20 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 4798591 Return-Path: X-Original-To: patchwork-ltsi-dev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0A6A2C0338 for ; Thu, 28 Aug 2014 08:22:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2F263200E8 for ; Thu, 28 Aug 2014 08:22:44 +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 49A4A200E3 for ; Thu, 28 Aug 2014 08:22:43 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 56EBB1410; Thu, 28 Aug 2014 07:32:50 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 4CA4213BD for ; Thu, 28 Aug 2014 07:32:49 +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 smtp1.linuxfoundation.org (Postfix) with ESMTP id 911DA1F88A for ; Thu, 28 Aug 2014 07:32:48 +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 A52E32673AC; Thu, 28 Aug 2014 17:08:50 +1000 (EST) Received: by ayumi.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 35F38EDE709; Thu, 28 Aug 2014 16:08:49 +0900 (JST) From: Simon Horman To: ltsi-dev@lists.linuxfoundation.org Date: Thu, 28 Aug 2014 16:02:20 +0900 Message-Id: <1409209620-24487-615-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-3.14 614/894] ARM: shmobile: Use shmobile_clk_workaround() on Lager 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 From: Magnus Damm Convert the Lager DT reference code to use the newly introduced function shmobile_clk_workaround(). Signed-off-by: Magnus Damm Signed-off-by: Simon Horman (cherry picked from commit e6597e0e19bbabfdd1983dbe79892d8ba210a180) Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-lager-reference.c | 65 ++++++++++---------------- 1 file changed, 25 insertions(+), 40 deletions(-) diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c index 440aac3..c76248b 100644 --- a/arch/arm/mach-shmobile/board-lager-reference.c +++ b/arch/arm/mach-shmobile/board-lager-reference.c @@ -18,12 +18,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include -#include #include #include #include #include +#include #include #include #include @@ -86,46 +85,32 @@ static void __init lager_add_du_device(void) platform_device_register_full(&info); } +/* + * This is a really crude hack to provide clkdev support to platform + * devices until they get moved to DT. + */ +static const struct clk_name clk_names[] = { + { "cmt0", NULL, "sh_cmt.0" }, + { "scifa0", NULL, "sh-sci.0" }, + { "scifa1", NULL, "sh-sci.1" }, + { "scifb0", NULL, "sh-sci.2" }, + { "scifb1", NULL, "sh-sci.3" }, + { "scifb2", NULL, "sh-sci.4" }, + { "scifa2", NULL, "sh-sci.5" }, + { "scif0", NULL, "sh-sci.6" }, + { "scif1", NULL, "sh-sci.7" }, + { "hscif0", NULL, "sh-sci.8" }, + { "hscif1", NULL, "sh-sci.9" }, + { "du0", "du.0", "rcar-du-r8a7790" }, + { "du1", "du.1", "rcar-du-r8a7790" }, + { "du2", "du.2", "rcar-du-r8a7790" }, + { "lvds0", "lvds.0", "rcar-du-r8a7790" }, + { "lvds1", "lvds.1", "rcar-du-r8a7790" }, +}; + static void __init lager_add_standard_devices(void) { - /* - * This is a really crude hack to provide clkdev support to platform - * devices until they get moved to DT. - */ - static const struct clk_name { - const char *clk; - const char *con_id; - const char *dev_id; - } clk_names[] = { - { "cmt0", NULL, "sh_cmt.0" }, - { "scifa0", NULL, "sh-sci.0" }, - { "scifa1", NULL, "sh-sci.1" }, - { "scifb0", NULL, "sh-sci.2" }, - { "scifb1", NULL, "sh-sci.3" }, - { "scifb2", NULL, "sh-sci.4" }, - { "scifa2", NULL, "sh-sci.5" }, - { "scif0", NULL, "sh-sci.6" }, - { "scif1", NULL, "sh-sci.7" }, - { "hscif0", NULL, "sh-sci.8" }, - { "hscif1", NULL, "sh-sci.9" }, - { "du0", "du.0", "rcar-du-r8a7790" }, - { "du1", "du.1", "rcar-du-r8a7790" }, - { "du2", "du.2", "rcar-du-r8a7790" }, - { "lvds0", "lvds.0", "rcar-du-r8a7790" }, - { "lvds1", "lvds.1", "rcar-du-r8a7790" }, - }; - struct clk *clk; - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(clk_names); ++i) { - clk = clk_get(NULL, clk_names[i].clk); - if (!IS_ERR(clk)) { - clk_register_clkdev(clk, clk_names[i].con_id, - clk_names[i].dev_id); - clk_put(clk); - } - } - + shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false); r8a7790_add_dt_devices(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);