From patchwork Fri May 22 22:40:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 11566357 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2AED790 for ; Fri, 22 May 2020 22:53:24 +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 0816220723 for ; Fri, 22 May 2020 22:53:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="YlVxsSKd"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="hX0X96A0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0816220723 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.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: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=Pnn1IrOBqtpBWBwbMbpENBvke6+vhvtV1RE1rIshlao=; b=YlVxsSKdrBLZZ6 +gH4NvaXHEBpdcr78Lsq+WcGCasH9qhyJp0t7IbI30zXueHMNWV6BmkY85j5ZcQdZbIjOVur/FMK5 thGCPef7bR3eT22Hks6F7jKrGym+cHTNAPFqm/Ub25OUNhMtuk1PEtqiKt9KfEiASQZ7mBZ7FGP2O xQT8Fm0IIQV02nrRvcPP/BKoLZUxcLWPxFTOrGnmiz/KS8Qt1vv65Hg4B9Hyg0ckMHd9z/qWgCy9q gWNn5l/YvPSypI9D6+3CnPF3/qu4x5e53IPtFuqmDrp9bXhlaAUeSaTn86gdiX9Vx8fs+LSpMo3m2 twgmRXmsAQjRwqpsP/BQ==; 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 1jcGXa-0000aK-0C; Fri, 22 May 2020 22:53:22 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcGMx-0003uJ-MZ; Fri, 22 May 2020 22:42:26 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04MMgIYW086437; Fri, 22 May 2020 17:42:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1590187338; bh=GBF2MWapCKmZFTAre7roOt4HKKaEU6l6dFGpC8mxpeo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hX0X96A04cMxgHt02ev8WzSlGEeqIp8ZoT/ohmf408d0UtrG8hiWA6gcYO1Z1n24M Jlv65O63/xOCAUi484hxeSxLjWaNbTuwbsUpHG/Z2kQBJy0Jps+wsm/P4DxwZRQxiL XfrQhLlOtzF5F7TlN2s3xxr6wkIOWVIY3MdDPWh0= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 04MMgIAo108040 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 22 May 2020 17:42:18 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 22 May 2020 17:42:18 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Fri, 22 May 2020 17:42:18 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04MMeh5o044559; Fri, 22 May 2020 17:42:13 -0500 From: Pratyush Yadav To: Tudor Ambarus , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Mark Brown , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Matthias Brugger , Michal Simek , , , , , Subject: [PATCH v8 17/19] mtd: spi-nor: core: expose spi_nor_default_setup() in core.h Date: Sat, 23 May 2020 04:10:40 +0530 Message-ID: <20200522224042.29970-18-p.yadav@ti.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200522224042.29970-1-p.yadav@ti.com> References: <20200522224042.29970-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200522_154223_835884_E764A9BA X-CRM114-Status: GOOD ( 12.54 ) X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.47.19.142 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mason Yang , Boris Brezillon , Sekhar Nori , Pratyush Yadav Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org Flashes might want to add a custom setup hook to configure the flash in the proper mode for operation. But after that, they would still want to run the default setup hook because it selects the read, program, and erase operations. Since there is little point in repeating all that code, expose the spi_nor_default_setup() in core.h to manufacturer-specific files. Signed-off-by: Pratyush Yadav --- drivers/mtd/spi-nor/core.c | 4 ++-- drivers/mtd/spi-nor/core.h | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index 63ab588299f4..30d9149fd17b 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -2790,8 +2790,8 @@ static int spi_nor_select_erase(struct spi_nor *nor) return 0; } -static int spi_nor_default_setup(struct spi_nor *nor, - const struct spi_nor_hwcaps *hwcaps) +int spi_nor_default_setup(struct spi_nor *nor, + const struct spi_nor_hwcaps *hwcaps) { struct spi_nor_flash_parameter *params = nor->params; u32 ignored_mask, shared_mask; diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 79ce952c0539..d37a9b1d111f 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -452,6 +452,9 @@ int spi_nor_post_bfpt_fixups(struct spi_nor *nor, const struct sfdp_bfpt *bfpt, struct spi_nor_flash_parameter *params); +int spi_nor_default_setup(struct spi_nor *nor, + const struct spi_nor_hwcaps *hwcaps); + static struct spi_nor __maybe_unused *mtd_to_spi_nor(struct mtd_info *mtd) { return mtd->priv;