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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 D261EC433B4 for ; Wed, 5 May 2021 21:48:30 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 9036861164 for ; Wed, 5 May 2021 21:48:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9036861164 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.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=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=85hb8o0yzreaD2U/240L/wK3fjsV5juCsH8euv8CBs0=; b=JJcQY++uxr3XNo7lroW1mncE0 z21EYm6JgZw4xODsvUEW0UG20A3V+rj0bVJiKnp7Qs6pXXoDTo3hOXndTNgOvl4x8mGZnCkoFLF3d Me1GJN5ypVsUnzf9fj/mJS8rKnkpvx6ToZq2nHDVewAi1PM8CbKb7RxJElhLrWWLxbm6ZzIfkeBSh QbXct/wwnTgMMk8vKJzAHKKKUVSAR1Phj3ZlzJi35ROk5iUEV6I2tfMSk7Zyfw38dcNDgt8bVQiEY BZsCCte8+JEQ0vRPj8hQBjuii65XNZ/SHpFD4jz4tAP9q04mvnlr0kRyOwsGDak/SNjTgbw7gB7cG w0wUrV0Bg==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lePMP-002QSv-AO; Wed, 05 May 2021 21:47:13 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lePDa-002Onp-LW for linux-mtd@desiato.infradead.org; Wed, 05 May 2021 21:38:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=zYU7Li2KdHqY4iwbvCT6pIoPfWWi/Gt7E9xgXhja2dI=; b=mNQ0IXgvMqVZ1A+Ng6foBJHSBL CTltzgChqjP+3vB1wamtnxsapAWw2pkr2dPyPjKb1zauUUEmw5woU/XhOEB620ekruc/m1A7/3WO9 YiJqiNddXjqmcs/k30rEfT/Z/EUB8waSOvJrAUfSH6SOdDYKWDNDES8RnfG8F1bmDcbUAKmfAPBR6 cV/mC/acvyQJHTuaemb19pcSY7KB2lFp7raQxzSfSOZNCgmmlfvJsIrdCiAUa933gdsEhLPYy92It FCi7m9w1AyAUvOOnH9IiML5LQX6UrqDfnw6R0DzagTTkbS2/jTPb7scJBZdZBQrc7PeT3MxFC9heU KthODDzQ==; Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lePDY-005If3-1X for linux-mtd@lists.infradead.org; Wed, 05 May 2021 21:38:05 +0000 X-Originating-IP: 90.89.138.59 Received: from xps13.stephanxp.local (lfbn-tou-1-1325-59.w90-89.abo.wanadoo.fr [90.89.138.59]) (Authenticated sender: miquel.raynal@bootlin.com) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id D76531BF207; Wed, 5 May 2021 21:38:01 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Cc: Thomas Petazzoni , Michal Simek , Naga Sureshkumar Relli , Amit Kumar Mahapatra , Miquel Raynal Subject: [PATCH 10/22] mtd: rawnand: Add an indirection on onfi_fill_interface_config() Date: Wed, 5 May 2021 23:37:38 +0200 Message-Id: <20210505213750.257417-11-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210505213750.257417-1-miquel.raynal@bootlin.com> References: <20210505213750.257417-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210505_143804_242084_690FD0ED X-CRM114-Status: GOOD ( 12.57 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 This helper actually fills the interface configuration with SDR data. As part of the work to bring NV-DDR support, let's rename this helper onfi_fill_sdr_interface_config() and add a generic indirection to it. There are no functional changes here, but this will simplify a next change which adds onfi_fill_nvddr_interface_config() support. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/nand_timings.c | 32 ++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 10 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_timings.c b/drivers/mtd/nand/raw/nand_timings.c index 481b56d5f60d..fb483e696cb9 100644 --- a/drivers/mtd/nand/raw/nand_timings.c +++ b/drivers/mtd/nand/raw/nand_timings.c @@ -601,23 +601,18 @@ onfi_find_closest_sdr_mode(const struct nand_sdr_timings *spec_timings) } /** - * onfi_fill_interface_config - Initialize an interface config from a given - * ONFI mode + * onfi_fill_sdr_interface_config - Initialize a SDR interface config from a + * given ONFI mode * @chip: The NAND chip * @iface: The interface configuration to fill - * @type: The interface type * @timing_mode: The ONFI timing mode */ -void onfi_fill_interface_config(struct nand_chip *chip, - struct nand_interface_config *iface, - enum nand_interface_type type, - unsigned int timing_mode) +static void onfi_fill_sdr_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface, + unsigned int timing_mode) { struct onfi_params *onfi = chip->parameters.onfi; - if (WARN_ON(type != NAND_SDR_IFACE)) - return; - if (WARN_ON(timing_mode >= ARRAY_SIZE(onfi_sdr_timings))) return; @@ -640,3 +635,20 @@ void onfi_fill_interface_config(struct nand_chip *chip, timings->tCCS_min = 1000UL * onfi->tCCS; } } + +/** + * onfi_fill_interface_config - Initialize an interface config from a given + * ONFI mode + * @chip: The NAND chip + * @iface: The interface configuration to fill + * @type: The interface type + * @timing_mode: The ONFI timing mode + */ +void onfi_fill_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface, + enum nand_interface_type type, + unsigned int timing_mode) +{ + if (type == NAND_SDR_IFACE) + return onfi_fill_sdr_interface_config(chip, iface, timing_mode); +} -- 2.27.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/