From patchwork Thu Aug 17 12:07:54 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhishek Sahu X-Patchwork-Id: 802614 X-Patchwork-Delegate: boris.brezillon@free-electrons.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dEw/DvWl"; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.b="Ng2lhVxz"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=codeaurora.org header.i=@codeaurora.org header.b="MY/v8E90"; dkim=neutral (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ocsEICrR"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xY5f30Y1Jz9t42 for ; Thu, 17 Aug 2017 22:50:03 +1000 (AEST) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=4KQP+VSOJZamO8uaQLWZ38Gu45yZD0Nwn8RUA8enNZ4=; b=dEw/DvWlbjGIq+0vVeaorw0gmx 5nboGJ2Ro5ZBWWfFT1cnkiqMZFTdA+wYu2jQLvhm1xyngx/RKJOG/nJTCQRhZ4qmVdJec4jGQUJEW ZsrNKKJOW29Hut8bbH/Ff+yFoS6pSnOwLyo04OQfOI3pKPSCMmfVgIsUnVZxvrG70Xf3thWfaoJb+ T6JdZ6C8/w9OMe/mla6ClrdDPG4Ma4vWAYdlUbIa4jTuH1LQaMdDKIszdi4l1UyM43lomgeEmO8Cv tHGgtpKKiO44t9NHi8VjzGPKxX7MnwKJgwj9OHy3FFCfEoRI4JIreb9GYqzvt2jtTj575uTVNpaBK hG2d7SJQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1diKFJ-00043A-2G; Thu, 17 Aug 2017 12:49:57 +0000 Received: from merlin.infradead.org ([2001:8b0:10b:1231::1]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1diKEf-0003N2-95 for linux-mtd@bombadil.infradead.org; Thu, 17 Aug 2017 12:49:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=ub5stj7FuVJmlCdayE04ROFeD+2JmdSFNvFeOxm4qyc=; b=Ng2lhVxzLvDKxz9Bk2hrLgMeV Zn3/i/jymGJQrrCo6/xN7YC2muOOYYKL/8h/GKDoMpMofo5ZdFZZmP/qoV5ECtdx/BJtuAIT8SorQ 5Mdfm7Phs52dAWnUyEzR8GSuzrIUKIVjCCJL37A/I4lmDoVguyThSQV55GPxp4w8aMKNZuaK4ObJJ EXjfmEEX1BMFyO3k1+eh8qNSnmab511kwvZ2yEqKksG75n0km4+H75zvCZ/DXg7y0oAlFRStA6HTB l1TxSDKXAe+QIQA9lvb5nRCvdiGGxu94x5KkIrgoITc80o4+1qZC16gv1/9wh/6cuEn4WVmBLy9K1 vepK7o0bA==; Received: from smtp.codeaurora.org ([198.145.29.96]) by merlin.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1diJcN-0006Wb-8f for linux-mtd@lists.infradead.org; Thu, 17 Aug 2017 12:09:43 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 8D74660799; Thu, 17 Aug 2017 12:09:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1502971765; bh=wzO+1hxoXFjp1gOyp+k1rmlF4Z/E4Aiftd1yA5dfEfc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MY/v8E904cxaH0fAzRLlMMr4M+08ymo/WDDO64FzDSZW2VX0ZQJ9GUkhhRbzUpbro +pc+962rLOgoLRLYV1m/TKxFazMXCmAipGsn5gsG5mbmf4Ge653KgWvfHhwbXH016v IC2hnu8SEBYOH5PiIfn4dcXVcRekO+E26fQ5xg1I= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED, T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0 Received: from absahu-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: absahu@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id B32D560794; Thu, 17 Aug 2017 12:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1502971760; bh=wzO+1hxoXFjp1gOyp+k1rmlF4Z/E4Aiftd1yA5dfEfc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ocsEICrRVC+rgNspzxpWuSrPj2rF6A6ChvCfxRXUuFYh1b/XoJM7pAYVMXtsdZ9cn nHjDPaAdVgeDhXBYr/6+iWS2iHsuxFmZnKl1uQXGm7Mjf/ODES31KNOGyfY/VvYTuN bTTbK3FUt/kb4bQomtPPag4hXtLCpES3qpCgxNYQ= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org B32D560794 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=absahu@codeaurora.org From: Abhishek Sahu To: Boris Brezillon Subject: [PATCH v5 16/16] mtd: nand: qcom: Support for IPQ8074 QPIC NAND controller Date: Thu, 17 Aug 2017 17:37:54 +0530 Message-Id: <1502971674-13810-17-git-send-email-absahu@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1502971674-13810-1-git-send-email-absahu@codeaurora.org> References: <1502971674-13810-1-git-send-email-absahu@codeaurora.org> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.3 (----) X-Spam-Report: SpamAssassin version 3.4.1 on merlin.infradead.org summary: Content analysis details: (-4.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [198.145.29.96 listed in list.dnswl.org] -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Archit Taneja , Richard Weinberger , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Marek Vasut , Abhishek Sahu , linux-mtd@lists.infradead.org, Cyrille Pitchen , Andy Gross , Sricharan R , Brian Norris , David Woodhouse MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Add the compatible string for IPQ8074 QPIC NAND controller version 1.5.0 which uses BAM DMA and its FLASH_DEV_CMD registers starting offset is 0x7000. Reviewed-by: Archit Taneja Signed-off-by: Abhishek Sahu --- * Changes from v4: None drivers/mtd/nand/qcom_nandc.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c index 84fcdb3..97ce16a 100644 --- a/drivers/mtd/nand/qcom_nandc.c +++ b/drivers/mtd/nand/qcom_nandc.c @@ -2872,6 +2872,12 @@ static int qcom_nandc_remove(struct platform_device *pdev) .dev_cmd_reg_start = 0x0, }; +static const struct qcom_nandc_props ipq8074_nandc_props = { + .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), + .is_bam = true, + .dev_cmd_reg_start = 0x7000, +}; + /* * data will hold a struct pointer containing more differences once we support * more controller variants @@ -2885,6 +2891,10 @@ static int qcom_nandc_remove(struct platform_device *pdev) .compatible = "qcom,ipq4019-nand", .data = &ipq4019_nandc_props, }, + { + .compatible = "qcom,ipq8074-nand", + .data = &ipq8074_nandc_props, + }, {} }; MODULE_DEVICE_TABLE(of, qcom_nandc_of_match);