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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EA82C83004 for ; Tue, 28 Apr 2020 08:41:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5D2312053B for ; Tue, 28 Apr 2020 08:41:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726906AbgD1IlM (ORCPT ); Tue, 28 Apr 2020 04:41:12 -0400 Received: from mga17.intel.com ([192.55.52.151]:17605 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726641AbgD1IlL (ORCPT ); Tue, 28 Apr 2020 04:41:11 -0400 IronPort-SDR: S9IfuG9K+IM5N6boHKVFxrLT+k4gizAa+NQvO7fqqvoM86rt1WO4dao2MD52d5vRoNZoflRL1U 02YrJTN5mAjw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2020 01:41:11 -0700 IronPort-SDR: i5YEEhAnHht9VuIi9juMo+L1TdxiW0t9eA9cR3mnbisgDsuV+1R4chvJ73c2NF7zlDNh0Sq4C/ vnwJISJTtnBQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,327,1583222400"; d="scan'208";a="432105519" Received: from linux.intel.com ([10.54.29.200]) by orsmga005.jf.intel.com with ESMTP; 28 Apr 2020 01:41:11 -0700 Received: from [10.214.149.60] (vramuthx-MOBL1.gar.corp.intel.com [10.214.149.60]) by linux.intel.com (Postfix) with ESMTP id 7AED45802C8; Tue, 28 Apr 2020 01:41:06 -0700 (PDT) Reply-To: vadivel.muruganx.ramuthevar@linux.intel.com Subject: Re: [PATCH v3 2/2] mtd: rawnand: Add NAND controller support on Intel LGM SoC To: Miquel Raynal Cc: Boris Brezillon , linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, cheol.yong.kim@intel.com, hauke.mehrtens@intel.com, qi-ming.wu@intel.com, vigneshr@ti.com, arnd@arndb.de, richard@nod.at, brendanhiggins@google.com, linux-mips@vger.kernel.org, robh+dt@kernel.org, tglx@linutronix.de, masonccyang@mxic.com.tw, andriy.shevchenko@intel.com References: <20200423162113.38055-1-vadivel.muruganx.ramuthevar@linux.intel.com> <20200423162113.38055-3-vadivel.muruganx.ramuthevar@linux.intel.com> <20200424183612.4cfdbb6a@collabora.com> <20200427175127.0518c193@xps13> <20200428082759.25065146@collabora.com> <38334812-21b9-5b2c-db84-01c9eacc84d0@linux.intel.com> <20200428084704.5e04232a@collabora.com> <20200428094049.3c0d4730@xps13> <3ebc42d9-f8a8-0764-ff7f-82beeb0b5bb7@linux.intel.com> <20200428095459.6727fab0@xps13> From: "Ramuthevar, Vadivel MuruganX" Message-ID: Date: Tue, 28 Apr 2020 16:41:04 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200428095459.6727fab0@xps13> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Miquel, On 28/4/2020 3:54 pm, Miquel Raynal wrote: > Do we have access to the spec or a register map? We could tell you very > quickly if it is worth the trouble. But I am pretty sure as well that > the controller supports more than 1 CS. Got it, will update the changes to support multiple CS as generic-way. Thank you! Regards Vadivel