Received: by 2002:a05:6a10:2785:0:0:0:0 with SMTP id ia5csp896337pxb; Wed, 13 Jan 2021 19:51:50 -0800 (PST) X-Google-Smtp-Source: ABdhPJzXXGTx48kA6Cwk7j5nj8BZSXgf/sE2SNLAaREDXft3Aa/lBI4b7ydMhecRFkBAkDsGw4Hr X-Received: by 2002:a17:906:d8dc:: with SMTP id re28mr3921152ejb.168.1610596310107; Wed, 13 Jan 2021 19:51:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610596310; cv=none; d=google.com; s=arc-20160816; b=HJ5DKrlnjIIN3CAQimLQMwu+Q7Dxx9IaoPpnA4qZhhm4F9UThyrfzyWz1mM42OPcoH leaFnLP16tGKNAJsxueWxbRsJZRxvGqK/NN87iVOgfzs3aTT4zof4HzQKGczcU1F07jH ZeMvNQENfyGlrZAvUgqxNW9ql8cUiKxZV5pZM+Q9TWLpa+HqU/W7Vy7flBYW9uENFtIJ sAg/bP9BVSC6W54CKFXvxLnzeqJxBY8XYiNeuMbGE686qkFuZCoZk8em/+amVl8GN10h 0b/VChqJqVVk5OAHSi5aZ7YJ/9S27Qn08xFh9s3oFfFqymlMEFNd5kgBUfgJmaVkSezV GWtg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-language:content-transfer-encoding :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:ironport-sdr:ironport-sdr; bh=/n5H8EyghhWZvGK8JIqEDTYbsO4vzDVSn8rDR3pEB4E=; b=jJ06GgQYsx0wa2h/PD4CXvEfls0OELuMpDbDWTVaZ7Zr+n31Z12lhO0lT2Ck7Q9TJg 2K/8Nb2B7f/epT70TU46rxN/qQqlaAIQqKEUTITsYtqDUn7Y8uzUU4LHjXo9OnYSwccL 6SVO/Qkap4+v2+Ld4qbDq7BFp2pVBRT5Yynqj62VzGPbdf+1QwQX61qfVrarz11itIDI tWLb9NP2LFEQyQJxsy4FvO0ES78rl0F3KMPlrX2QQDF0g/RoNbnOM88JtIXv3vhu0M/N QHqus5/dpG4jwcQCP9BtziNLwCxGHiEzEAZk2up7BuGkHIJcKr4aKfBNwfjsERUh63Mp IPhw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id mp28si945375ejc.284.2021.01.13.19.51.23; Wed, 13 Jan 2021 19:51:50 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727261AbhANDuA (ORCPT + 99 others); Wed, 13 Jan 2021 22:50:00 -0500 Received: from mga02.intel.com ([134.134.136.20]:14918 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726198AbhANDt7 (ORCPT ); Wed, 13 Jan 2021 22:49:59 -0500 IronPort-SDR: /nDJhYewr+JeHUOxaBVmHDdtdIf6RJsOnwA5ZndkDMI6qc5mJ6kBbQ5oK0SnQ9SOg9rIpbV5rG xr1Hrr9DODgQ== X-IronPort-AV: E=McAfee;i="6000,8403,9863"; a="165392178" X-IronPort-AV: E=Sophos;i="5.79,346,1602572400"; d="scan'208";a="165392178" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2021 19:48:13 -0800 IronPort-SDR: 9ihKpaDZxgMq/yioalNK/DjgG+j8A0/MMSPqj02P1FPG2nwdp4glytJPZO8PAmxeKpK4MTPHvK rSEc9BWmF24w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,346,1602572400"; d="scan'208";a="572219502" Received: from imail001.iil.intel.com ([10.184.82.104]) by fmsmga005.fm.intel.com with ESMTP; 13 Jan 2021 19:48:10 -0800 Received: from [10.215.249.35] (cheolyon-MOBL.gar.corp.intel.com [10.215.249.35]) by imail001.iil.intel.com with ESMTP id 10E3mClv007474; Thu, 14 Jan 2021 05:48:13 +0200 Subject: Re: [PATCH v10 0/2] Add Intel LGM SoC DMA support To: Vinod Koul , Rahul Tanwar Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, linux-kernel@vger.kernel.org, andriy.shevchenko@intel.com, chuanhua.lei@linux.intel.com, cheol.yong.kim@intel.com, qi-ming.wu@intel.com, malliamireddy009@gmail.com, peter.ujfalusi@ti.com, ckim@maxlinear.com, "Tanwar, Rahul" , Lei Chuan Hua , Amireddy Mallikarjuna reddy References: <20210112122905.GR2771@vkoul-mobl> From: "Kim, Cheol Yong" Message-ID: Date: Thu, 14 Jan 2021 11:47:56 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <20210112122905.GR2771@vkoul-mobl> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-GB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks! Vinod Added relevant people for maintenance. Rahul   and Chuan Hua On 1/12/2021 8:29 PM, Vinod Koul wrote: > On 03-12-20, 12:10, Amireddy Mallikarjuna reddy wrote: >> Add DMA controller driver for Lightning Mountain (LGM) family of SoCs. >> >> The main function of the DMA controller is the transfer of data from/to any >> peripheral to/from the memory. A memory to memory copy capability can also >> be configured. This ldma driver is used for configure the device and channnels >> for data and control paths. >> >> These controllers provide DMA capabilities for a variety of on-chip >> devices such as SSC, HSNAND and GSWIP (Gigabit Switch IP). > > Applied after fixing tag on driver patch, thanks >