From patchwork Wed Jun 26 14:40:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guennadi Liakhovetski X-Patchwork-Id: 2785571 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8099A9F968 for ; Wed, 26 Jun 2013 14:41:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 597372055C for ; Wed, 26 Jun 2013 14:41:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33D312055B for ; Wed, 26 Jun 2013 14:41:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752462Ab3FZOlK (ORCPT ); Wed, 26 Jun 2013 10:41:10 -0400 Received: from moutng.kundenserver.de ([212.227.17.8]:50982 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752168Ab3FZOlI (ORCPT ); Wed, 26 Jun 2013 10:41:08 -0400 Received: from axis700.grange (dslb-178-001-151-028.pools.arcor-ip.net [178.1.151.28]) by mrelayeu.kundenserver.de (node=mrbap4) with ESMTP (Nemesis) id 0M89Pl-1U5VRD29mT-00w6jc; Wed, 26 Jun 2013 16:40:58 +0200 Received: from 6a.grange (6a.grange [192.168.1.11]) by axis700.grange (Postfix) with ESMTPS id 67CD140BB8; Wed, 26 Jun 2013 16:40:57 +0200 (CEST) Received: from lyakh by 6a.grange with local (Exim 4.72) (envelope-from ) id 1Urqu1-0002bB-3d; Wed, 26 Jun 2013 16:40:57 +0200 From: Guennadi Liakhovetski To: linux-sh@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org, Magnus Damm , Simon Horman , Guennadi Liakhovetski Subject: [PATCH v3 7/7] ARM: shmobile: armadillo800eva-reference: add DMA support for MMCIF and SDHI Date: Wed, 26 Jun 2013 16:40:56 +0200 Message-Id: <1372257656-9944-8-git-send-email-g.liakhovetski@gmx.de> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1372257656-9944-1-git-send-email-g.liakhovetski@gmx.de> References: <1372257656-9944-1-git-send-email-g.liakhovetski@gmx.de> X-Provags-ID: V02:K0:v80pliQhNiCIBWF9aYGjpluN3zTkQAzHVXvx5RxoeK+ rffMieDgveIpJhqBKGnlURfwpVkUL2jo3az/lfd/IIInn8nnaO WmBQ2Gf+IgL1gqS7P3O/zV1yjSITXwkqbGs60eYuqKp0hJtLdG CMlTlOjbWEVwToACo66WSRo2mqVUms/iaKo65rhOuaiuQLp1Y1 kqjh154l5hRHPUuY8xL9ZpWoAGR3pa4+pPmq30UW7ISGyO22CR EIh20tKSzB1Ig/LeqVeC/sTYTpX6Ov4M0txeukdt7pJoU+pazz dIkRLHaGiC7POXsfU8PYPLTeIyxoPgDMbM86WfmdLQXDTgRbTj wso4Nh+eDRl4UOPHVCeMKzNKV81L3BOn7dv8Mj7h2xaP3k8uv/ so/stvruif/WA== Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-8.2 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_HI, 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 Add DMA bindings to SDHI and MMCIF DT nodes on armadillo800eva-reference. Since SDHI and MMCIF devices can use any of the 3 DMAC instances on r8a7740, we point to the DMA multiplexer node instead of a specific DMAC DT node. Signed-off-by: Guennadi Liakhovetski --- .../boot/dts/r8a7740-armadillo800eva-reference.dts | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts index 3752637..1983d49 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts @@ -47,6 +47,9 @@ vmmc-supply = <®_3p3v>; bus-width = <8>; non-removable; + dmas = <&dmac 0xd1 + &dmac 0xd2>; + dma-names = "tx", "rx"; status = "okay"; }; @@ -54,11 +57,17 @@ vmmc-supply = <®_3p3v>; bus-width = <4>; broken-cd; + dmas = <&dmac 0xc1 + &dmac 0xc2>; + dma-names = "tx", "rx"; status = "okay"; }; &sdhi1 { vmmc-supply = <®_3p3v>; bus-width = <4>; + dmas = <&dmac 0xc9 + &dmac 0xca>; + dma-names = "tx", "rx"; status = "okay"; };