From patchwork Wed Nov 4 10:34:43 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 57505 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nA4AYTKb027988 for ; Wed, 4 Nov 2009 10:34:48 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754996AbZKDKem (ORCPT ); Wed, 4 Nov 2009 05:34:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755041AbZKDKem (ORCPT ); Wed, 4 Nov 2009 05:34:42 -0500 Received: from mail.renesas.com ([202.234.163.13]:49684 "EHLO mail02.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754996AbZKDKel (ORCPT ); Wed, 4 Nov 2009 05:34:41 -0500 X-AuditID: ac140385-00000006000002de-30-4af158c3749d Received: from guardian01.idc.renesas.com ([172.20.8.200]) by mail02.idc.renesas.com (sendmail) with ESMTP id nA4AYhsk009679; Wed, 4 Nov 2009 19:34:43 +0900 (JST) Received: (from root@localhost) by guardian01.idc.renesas.com with id nA4AYi2n008510; Wed, 4 Nov 2009 19:34:44 +0900 (JST) Received: from mta01.idc.renesas.com (localhost [127.0.0.1]) by mta01.idc.renesas.com with ESMTP id nA4AYhbL027420; Wed, 4 Nov 2009 19:34:43 +0900 (JST) Received: from PG10870.renesas.com ([172.30.8.159]) by ims05.idc.renesas.com (Sendmail) with ESMTPA id <0KSK006TBYPVAN@ims05.idc.renesas.com>; Wed, 04 Nov 2009 19:34:43 +0900 (JST) Date: Wed, 04 Nov 2009 19:34:43 +0900 From: Kuninori Morimoto Subject: [PATCH] sh: mach-ecovec24: Enable SPU2 clock when boot To: Paul Mundt Cc: SH-Linux , Magnus Message-id: MIME-version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-type: text/plain; charset=US-ASCII User-Agent: SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL/10.7 Emacs/22.3 (i386-msvc-nt5.1.2600) MULE/5.0 (SAKAKI) Meadow/3.02-dev (RINDOU) (2009-06-17 Rev.4261) X-Brightmail-Tracker: AAAAAA== Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 2274985..d5d36fe 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -535,6 +535,8 @@ extern char ecovec24_sdram_leave_end; static int __init arch_setup(void) { + struct clk *clk; + /* register board specific self-refresh code */ sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF, &ecovec24_sdram_enter_start, @@ -780,6 +782,11 @@ static int __init arch_setup(void) i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices)); + /* enable SPU2 */ + clk = clk_get(NULL, "spu_clk"); + clk_enable(clk); /* start SPU2 */ + clk_put(clk); + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); }