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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=ham 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 2CE5FC3A5A0 for ; Mon, 20 Apr 2020 07:40:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 005462078C for ; Mon, 20 Apr 2020 07:40:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rlfl4icX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 005462078C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RYb9ib7/C8VcmydMteyW2Bbyt5Bl0Gt7jvij1SyfuRM=; b=rlfl4icXm3PXIA zVcBY15Mp15C2jvh39xh9qK5tqIhlssG+/u6MoxDG501pv/brMpbvq+a1s5R/mkhDlV/VDe/gpwiG 48QmG/R5+8Cy0CNsQADKDgfIfIGs5VMEZbslpCQTVhKGbP2jdpTGaNo4euovuc2y2I+AXfi6Lzbsd LuItiaZ15fFnUwa/E0fzTIM9eDnYA+eilwsw8sDvgG4YuN/z06Z+fnZ80YiheHRw5+zRCLa7OpqUE DV0c5hMZNfxCR3cobY3vUi6q9p8TDI62RpH7EPT47kj74jm4+YIY74i4J6e5ibl9dwVeECJy8DLIu oXGULA81MfEgxHLnaezQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQR2a-0002kY-GU; Mon, 20 Apr 2020 07:40:28 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQR2W-0002js-QG for linux-mtd@lists.infradead.org; Mon, 20 Apr 2020 07:40:26 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 0FEDC2A0A21; Mon, 20 Apr 2020 08:40:21 +0100 (BST) Date: Mon, 20 Apr 2020 09:40:18 +0200 From: Boris Brezillon To: "Ramuthevar, Vadivel MuruganX" Subject: Re: [PATCH v2 2/2] mtd: rawnand: Add NAND controller support on Intel LGM SoC Message-ID: <20200420094018.6fdbda68@collabora.com> In-Reply-To: <79e186a8-68fb-0e75-910b-9f1b40679ca2@linux.intel.com> References: <20200417082147.43384-1-vadivel.muruganx.ramuthevar@linux.intel.com> <20200417082147.43384-3-vadivel.muruganx.ramuthevar@linux.intel.com> <20200418105533.477ce529@collabora.com> <79e186a8-68fb-0e75-910b-9f1b40679ca2@linux.intel.com> Organization: Collabora X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200420_004024_983198_2E412A28 X-CRM114-Status: GOOD ( 13.40 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cheol.yong.kim@intel.com, devicetree@vger.kernel.org, andriy.shevchenko@intel.com, anders.roxell@linaro.org, vigneshr@ti.com, arnd@arndb.de, hauke.mehrtens@intel.com, richard@nod.at, qi-ming.wu@intel.com, brendanhiggins@google.com, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, robh+dt@kernel.org, linux-mtd@lists.infradead.org, miquel.raynal@bootlin.com, tglx@linutronix.de, masonccyang@mxic.com.tw, piotrs@cadence.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Mon, 20 Apr 2020 12:18:34 +0800 "Ramuthevar, Vadivel MuruganX" wrote: > >> diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig > >> index a80a46bb5b8b..9efc4bbaf4a3 100644 > >> --- a/drivers/mtd/nand/raw/Kconfig > >> +++ b/drivers/mtd/nand/raw/Kconfig > >> @@ -457,6 +457,13 @@ config MTD_NAND_CADENCE > >> Enable the driver for NAND flash on platforms using a Cadence NAND > >> controller. > >> > >> +config MTD_NAND_INTEL_LGM > >> + tristate "Support for NAND controller on Intel LGM SoC" > >> + depends on X86 > > Do we have a hard dependency on x86 here? Maybe 'depends on HAS_MMIO' > > would be enough. > yes Boris, we have hard dependency on x86. Given that the driver will also be used on a MIPS platform I would say no :P. Just to be clear, I was suggesting to replace the soon to emerge depends on X86 || MIPS || COMPILE_TEST depends HAS_IOMEM rule by depends on OF || COMPILE_TEST depends HAS_IOMEM ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/