From patchwork Thu Mar 12 00:40:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5989361 X-Patchwork-Delegate: horms@verge.net.au 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 BBB9BBF90F for ; Thu, 12 Mar 2015 00:40:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D53C1202FF for ; Thu, 12 Mar 2015 00:40:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8D04203C3 for ; Thu, 12 Mar 2015 00:40:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751741AbbCLAkQ (ORCPT ); Wed, 11 Mar 2015 20:40:16 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:22391 "EHLO relmlie1.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751710AbbCLAkP (ORCPT ); Wed, 11 Mar 2015 20:40:15 -0400 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie1.idc.renesas.com with ESMTP; 12 Mar 2015 09:40:14 +0900 Received: from relmlac3.idc.renesas.com (relmlac3.idc.renesas.com [10.200.69.23]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id B24924CC78; Thu, 12 Mar 2015 09:40:14 +0900 (JST) Received: by relmlac3.idc.renesas.com (Postfix, from userid 0) id 8F9151800A; Thu, 12 Mar 2015 09:40:14 +0900 (JST) Received: from relmlac3.idc.renesas.com (localhost [127.0.0.1]) by relmlac3.idc.renesas.com (Postfix) with ESMTP id 614C018070; Thu, 12 Mar 2015 09:40:14 +0900 (JST) Received: from relmlii2.idc.renesas.com [10.200.68.66] by relmlac3.idc.renesas.com with ESMTP id KAB22056; Thu, 12 Mar 2015 09:40:14 +0900 X-IronPort-AV: E=Sophos;i="5.11,385,1422889200"; d="scan'208";a="182878699" Received: from mail-hk1lp0125.outbound.protection.outlook.com (HELO APAC01-HK1-obe.outbound.protection.outlook.com) ([207.46.51.125]) by relmlii2.idc.renesas.com with ESMTP/TLS/AES256-SHA; 12 Mar 2015 09:40:13 +0900 Received: from morimoto-PC.renesas.com (211.11.155.132) by SINPR06MB316.apcprd06.prod.outlook.com (10.141.115.155) with Microsoft SMTP Server (TLS) id 15.1.112.16; Thu, 12 Mar 2015 00:40:11 +0000 Message-ID: <87mw3jf3qe.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 2/2 v2] ARM: configs: remove all CONFIG_RCAR_AUDMAC_PP from ARM defconfigs User-Agent: Wanderlust/2.15.9 Emacs/24.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") To: Vinod Koul , Geert Uytterhoeven , Arnd Bergmann CC: Simon , Magnus , Linux-SH , Linux-ARM , In-Reply-To: <87pp8ff3sb.wl%kuninori.morimoto.gx@renesas.com> References: <87pp8ff3sb.wl%kuninori.morimoto.gx@renesas.com> Date: Thu, 12 Mar 2015 00:40:11 +0000 X-Originating-IP: [211.11.155.132] X-ClientProxiedBy: TY1PR01CA0010.jpnprd01.prod.outlook.com (25.161.131.148) To SINPR06MB316.apcprd06.prod.outlook.com (10.141.115.155) Authentication-Results: intel.com; dkim=none (message not signed) header.d=none; X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:SINPR06MB316; X-Forefront-Antispam-Report: BMV:1; SFV:NSPM; SFS:(10019020)(6009001)(92566002)(50466002)(87976001)(86362001)(42186005)(53416004)(46102003)(77156002)(229853001)(83506001)(23726002)(62966003)(77096005)(2950100001)(50986999)(76176999)(54356999)(19580395003)(33646002)(19580405001)(47776003)(122386002)(46406003)(40100003)(66066001)(36756003); DIR:OUT; SFP:1102; SCL:1; SRVR:SINPR06MB316; H:morimoto-PC.renesas.com; FPR:; SPF:None; MLV:sfv; LANG:en; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5002009)(5005006); SRVR:SINPR06MB316; BCL:0; PCL:0; RULEID:; SRVR:SINPR06MB316; X-Forefront-PRVS: 05134F8B4F X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2015 00:40:11.7406 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: SINPR06MB316 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=unavailable 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 From: Kuninori Morimoto Renesas R-Car sound (= rsnd) needs 2 DMAC which are called as Audio DMAC (= 1st DMAC) and Audio DMAC peri peri (2nd DMAC). And rsnd had assumed that 1st / 2nd DMACs are implemented as DMAEngine. But, in result of DMA ML discussion, 2nd DMAC was concluded that it is not a general purpose DMAC (2nd DMAC is for Device to Device inside sound system). Additionally, current DMAEngine can't support Device to Device, and we don't have correct DT bindings for it at this point. So the easiest solution for it is that move it from DMAEngine to rsnd driver. Audio DMAC peri peri DMAEngine is no longer needed. Remove all CONFIG_RCAR_AUDMAC_PP from ARM defconfigs Signed-off-by: Kuninori Morimoto Acked-by: Geert Uytterhoeven --- v1 -> v2 - new patch arch/arm/configs/multi_v7_defconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 06075b6..e805984 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -505,7 +505,6 @@ CONFIG_DW_DMAC=y CONFIG_MV_XOR=y CONFIG_TEGRA20_APB_DMA=y CONFIG_SH_DMAE=y -CONFIG_RCAR_AUDMAC_PP=m CONFIG_RCAR_DMAC=y CONFIG_STE_DMA40=y CONFIG_SIRF_DMA=y