From patchwork Wed Jun 18 09:14:47 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 4374651 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 264AFBEEAA for ; Wed, 18 Jun 2014 09:14:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4C42C20306 for ; Wed, 18 Jun 2014 09:14:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B553920328 for ; Wed, 18 Jun 2014 09:14:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965192AbaFRJOt (ORCPT ); Wed, 18 Jun 2014 05:14:49 -0400 Received: from mail-pd0-f175.google.com ([209.85.192.175]:56349 "EHLO mail-pd0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965125AbaFRJOs (ORCPT ); Wed, 18 Jun 2014 05:14:48 -0400 Received: by mail-pd0-f175.google.com with SMTP id v10so507239pde.20 for ; Wed, 18 Jun 2014 02:14:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:sender:message-id:from:subject:user-agent:to:cc:in-reply-to :references:mime-version:content-type; bh=0LjfV3PLhv4mw2djyRXsU5TU8DG0TQdRJ3iI9afnzqI=; b=AeD4g5c64ZB09Nc7zCUpsaeEAwwfkZG78Sx6j7CjcDM5kOToboirQyHGxaigrBMHNI BLSgkRupqiJVhBHZiGQIGy6PFR5cemmsGCsK6P0Xjbp0guWvZeEHWLFj/Z0Mro072g2I QfW/fmw1L3ISfOv3QLyyHil1KekvOqcM2Py6gwPC6dCeljDLJgA7R1i6m/uZZrqsfQ3O pNZbylRnQbfz517mucvCRaMRQp6Tqz/6u43nOBbhmV9zKpfYTIWpcCHp3xUQIjxOe239 VtKVE/4mMfpc+zuOvuRCDK+WEKuFIyJ5xYbeaxqYZvOG6wRlQd0kR/xG2rQwbRL+qpRX pOCg== X-Received: by 10.66.231.139 with SMTP id tg11mr833694pac.87.1403082888323; Wed, 18 Jun 2014 02:14:48 -0700 (PDT) Received: from remon.gmail.com (49.14.32.202.bf.2iij.net. [202.32.14.49]) by mx.google.com with ESMTPSA id xy2sm7480595pab.16.2014.06.18.02.14.46 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 18 Jun 2014 02:14:47 -0700 (PDT) Date: Wed, 18 Jun 2014 02:14:47 -0700 (PDT) Message-ID: <871tumy3xz.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PROTOTYPE 06/10] ARM: shmobile: lager: Sound DMA support on DTS User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 To: Simon Cc: Kuninori Morimoto , Magnus , linux-sh@vger.kernel.org In-Reply-To: <87a99ay40i.wl%kuninori.morimoto.gx@renesas.com> References: <87oaxqy4i1.wl%kuninori.morimoto.gx@gmail.com> <87a99ay40i.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham 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 DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Kuninori Morimoto --- arch/arm/boot/dts/r8a7790-lager.dts | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 7d97ae7..c37f820 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -428,10 +428,18 @@ }; &ssi0 { - pio-transfer; + no-busif; }; &ssi1 { - pio-transfer; + no-busif; shared-pin; }; + +&audiodma0 { + status = "okay"; +}; + +&audiodma1 { + status = "okay"; +};