From patchwork Thu Mar 13 09:18:25 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 3823851 Return-Path: X-Original-To: patchwork-linux-omap@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 D45E0BF540 for ; Thu, 13 Mar 2014 09:25:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1ECFA20176 for ; Thu, 13 Mar 2014 09:25:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 37ED4201BF for ; Thu, 13 Mar 2014 09:25:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754095AbaCMJZZ (ORCPT ); Thu, 13 Mar 2014 05:25:25 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:32913 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753544AbaCMJT0 (ORCPT ); Thu, 13 Mar 2014 05:19:26 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s2D9J2kD004603; Thu, 13 Mar 2014 04:19:02 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2D9Ittr010704; Thu, 13 Mar 2014 04:19:02 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Thu, 13 Mar 2014 04:18:57 -0500 Received: from dflp32.itg.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2D9IfhY005531; Thu, 13 Mar 2014 04:18:54 -0500 From: Peter Ujfalusi To: , , , , CC: , , Mark Brown , Liam Girdwood , Tony Lindgren , , Jyri Sarha , , , Subject: [PATCH 03/18] dma: edma: Set DMA_CYCLIC capability flag Date: Thu, 13 Mar 2014 11:18:25 +0200 Message-ID: <1394702320-21743-4-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1394702320-21743-1-git-send-email-peter.ujfalusi@ti.com> References: <1394702320-21743-1-git-send-email-peter.ujfalusi@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@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 Indicate that the edma dmaengine driver has support for cyclic mode. Signed-off-by: Peter Ujfalusi --- arch/arm/common/edma.c | 1 + drivers/dma/edma.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 41bca32409fc..86a8b263278f 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -1574,6 +1574,7 @@ static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, return ERR_PTR(ret); dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); + dma_cap_set(DMA_CYCLIC, edma_filter_info.dma_cap); of_dma_controller_register(dev->of_node, of_dma_simple_xlate, &edma_filter_info); diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index b54cd2dedde0..86d6a3fb0d92 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -887,6 +887,7 @@ static int edma_probe(struct platform_device *pdev) dma_cap_zero(ecc->dma_slave.cap_mask); dma_cap_set(DMA_SLAVE, ecc->dma_slave.cap_mask); + dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask); edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev);