From patchwork Tue Mar 16 02:01:53 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 86068 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2G21nlT000765 for ; Tue, 16 Mar 2010 02:01:56 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965950Ab0CPCB4 (ORCPT ); Mon, 15 Mar 2010 22:01:56 -0400 Received: from mail.renesas.com ([202.234.163.13]:48653 "EHLO mail08.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965940Ab0CPCBz (ORCPT ); Mon, 15 Mar 2010 22:01:55 -0400 X-AuditID: ac140399-00000007000001f1-ca-4b9ee69272ce Received: from guardian03.idc.renesas.com ([172.20.8.202]) by mail08.idc.renesas.com (sendmail) with ESMTP id o2G21s1P012920; Tue, 16 Mar 2010 11:01:54 +0900 (JST) Received: (from root@localhost) by guardian03.idc.renesas.com with id o2G21sfd024652; Tue, 16 Mar 2010 11:01:54 +0900 (JST) Received: from mta04.idc.renesas.com (localhost [127.0.0.1]) by mta04.idc.renesas.com with ESMTP id o2G21qTP010732; Tue, 16 Mar 2010 11:01:52 +0900 (JST) Received: from PG10870.renesas.com ([172.30.8.159]) by ims05.idc.renesas.com (Sendmail) with ESMTPA id <0KZC005CHQZ5VY@ims05.idc.renesas.com>; Tue, 16 Mar 2010 11:01:54 +0900 (JST) Date: Tue, 16 Mar 2010 11:01:53 +0900 From: Kuninori Morimoto Subject: [PATCH] sh: ms7724: Add tiny-document for sound To: lethal@linux-sh.org Cc: linux-sh@vger.kernel.org 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 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Tue, 16 Mar 2010 02:01:57 +0000 (UTC) diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 66cdbc3..ccaa290 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -52,6 +52,13 @@ * and change SW41 to use 720p */ +/* + * about sound + * + * This setup.c supports FSI slave mode. + * Please change J20, J21, J22 pin to 1-2 connection. + */ + /* Heartbeat */ static struct resource heartbeat_resource = { .start = PA_LED, @@ -276,6 +283,7 @@ static struct clk fsimcka_clk = { .rate = 0, /* unknown */ }; +/* change J20, J21, J22 pin to 1-2 connection to use slave mode */ struct sh_fsi_platform_info fsi_info = { .porta_flags = SH_FSI_BRS_INV | SH_FSI_OUT_SLAVE_MODE |