From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AF9FC61DA4 for ; Wed, 22 Feb 2023 15:04:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232005AbjBVPE0 (ORCPT ); Wed, 22 Feb 2023 10:04:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231916AbjBVPEZ (ORCPT ); Wed, 22 Feb 2023 10:04:25 -0500 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6140F4695 for ; Wed, 22 Feb 2023 07:04:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1677078264; x=1708614264; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=RqydCxBbJmud4IDXB+UVMwPwoqB7FQyoajz+nE/4wlQ=; b=RBrRQMAXrOcU5R29l/7B2zSDjkeBkFTR3vX/iFwDGVJDGoN9nkiU+w8O U/2ENecYW6IgI/3erfs0otXPz7vEPToNkpWMRovyRLxuPXY60SlBdtmTk zYheFY8IjAeB0Sg92kuYJ7u1Ct5QfajzPvozIUoO24S/mHvu8+vjig+Yn 5p67IUqZt6W+RQsHfpvveY/OZ3OSCdSP9vYmUL6CEcObhWE+lTF6D10Ey E1t+2IIJeuF3D426uenq6/fJIiLqd8BhSDKvhcLQ8IDnYGWOj5RsVnxMB d7/QWVeqkALNt+mtFpCigMtGiI79yP2H2CG/3myNelfPdJU3ALW5zRX+Q A==; X-IronPort-AV: E=McAfee;i="6500,9779,10629"; a="335143049" X-IronPort-AV: E=Sophos;i="5.97,319,1669104000"; d="scan'208";a="335143049" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Feb 2023 07:03:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10629"; a="649589850" X-IronPort-AV: E=Sophos;i="5.97,319,1669104000"; d="scan'208";a="649589850" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga006.jf.intel.com with ESMTP; 22 Feb 2023 07:03:53 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1pUqet-00ASlV-33; Wed, 22 Feb 2023 17:03:51 +0200 Date: Wed, 22 Feb 2023 17:03:51 +0200 From: Andy Shevchenko To: ARM Cc: dmaengine@vger.kernel.org Subject: Re: DMA Query Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On Wed, Feb 22, 2023 at 02:50:14PM +0530, ARM wrote: > Hello I am vijay, > Iam using two separate axi dma channels connected to the 2 ddr's,so i want > to start(trigger) the both dma channels at ta time in petalinux.. I believe in DMA engine mailing list (Cc'ed) you may ask for help. You need to formulate your question better, though. -- With Best Regards, Andy Shevchenko