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: 3823311 Return-Path: X-Original-To: patchwork-davinci@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 727179F369 for ; Thu, 13 Mar 2014 09:21:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 07359201FD for ; Thu, 13 Mar 2014 09:21:50 +0000 (UTC) Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 18F9F200CC for ; Thu, 13 Mar 2014 09:21:49 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s2D9KhrR030712; Thu, 13 Mar 2014 04:20:43 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2D9KhNU000927; Thu, 13 Mar 2014 04:20:43 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Thu, 13 Mar 2014 04:20:42 -0500 Received: from linux.omap.com (dlelxs01.itg.ti.com [157.170.227.31]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2D9KgjC023412; Thu, 13 Mar 2014 04:20:42 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 7810A80627; Thu, 13 Mar 2014 03:20:42 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflxv15.itg.ti.com (dflxv15.itg.ti.com [128.247.5.124]) by linux.omap.com (Postfix) with ESMTP id 470738062A for ; Thu, 13 Mar 2014 03:19:02 -0600 (CST) 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: , , , , 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 CC: , , Liam Girdwood , Jyri Sarha , Tony Lindgren , Mark Brown , , , X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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);