From patchwork Tue Jul 27 04:51:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 12401479 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=-17.5 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 6DDBEC432BE for ; Tue, 27 Jul 2021 05:24:13 +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 3CE26600CD for ; Tue, 27 Jul 2021 05:24:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3CE26600CD Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; 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=RnUZ68JxyDnmmf5AHXLfZp1Zvqpguu+5qXgeRsgU7Xk=; b=Nj5kjPDrCRrDWw uJojC+Syusz3nrOh022M5sjXu+Ad3Xjl5Jtg1HxjUmGhwsyhM00TKh4RXK26BMAPj0B52yIiMbJ75 ArS+NwGvEfRXN+Pwj1ai1ljR2M+4tD/++mibbcMnStSZxiAkctppSOl4WMARPPQK4caDFQ7XX9YdA 0CryiX/wrxKqs/q8Kk1iBAQt8YDXOs2Wr013Kx054XykVpv9hVM76VgmvDW2+PR/djKOuaNSM9Wik 5bHDD6rbh2Ytpu/DSbGd2lHhykVChHU889HJDWPnNjyqLDVd5N9yypvlYal0L1o5vfm0lefqspmVx Xi6wwzdQMKWUz4gwhhMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m8FX1-00DPGS-CM; Tue, 27 Jul 2021 05:21:33 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m8F5r-00DHYa-Cu; Tue, 27 Jul 2021 04:53:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1627361607; x=1658897607; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sFFvbSCxDwFI/4WJvZ1kPyfQ0F55eHoZjShgBNhGvdw=; b=CPynRzntlrMBegiOmM8BYo9Dj2EDB6J8iYDbwZIoluAxdrr7pnp8LI57 xomMo1IuKW22C3sj7EFfyuUbgZoAloLc/Du2ld/JBM++FgxjtDdumOmEa bDfDb7OVhjY2y+hCX+EDHEmvHKmDpO6DqSQA8jhMlr3Pzrnx5XXS8sZda oZLVoEX5pn4S2JaxOhS3RC8ip+xdntgvcMI0AUy8CYI/2eKC8y0Iyj9IJ 2aRSrk4wSNfkXrO5PsWNWaKJLacXraAUDNI77M72mNHIO+yClK2gNFgCT 26MjkYXQvSUwAHStdQhso9cC4jPzwepj40t4xU95r2w3zolGi1SbhAb03 A==; IronPort-SDR: U3da8gcLfM9MG9doUZBcWS2As/NVaWIK0tIzYu/TNK+Q5nbXN3rD3XototM/adk8K1RYpGM0bJ 6P4N5XRWyBzlS9IZqHmcs2sBUfLCVVArSiaHYh4omQereAcnYEf8+IT4NgXSnI0sYJkNGU/fKd SYAkNa0xEF+WSvsMy/EzkBvmkqfnjisbrxmaPUvhPPfnGGDOB4fjI8Udz9pLWMzTc4TSfzqMrQ tJg1iQpMsmzcc9B21mZ2W+TrE8Ao8ACEJQwtzWHY3rqeH9+dBF5z8ks0oDEM5IpoWhGsNWAeK2 eAI6HotkyfLRiNzvpWfByK6M X-IronPort-AV: E=Sophos;i="5.84,272,1620716400"; d="scan'208";a="137653964" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 26 Jul 2021 21:53:26 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 26 Jul 2021 21:53:25 -0700 Received: from ROB-ULT-M18064N.mchp-main.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Mon, 26 Jul 2021 21:53:21 -0700 From: Tudor Ambarus To: , , Subject: [PATCH v2 11/35] mtd: spi-nor: winbond: Use manufacturer late_init() for OTP ops Date: Tue, 27 Jul 2021 07:51:58 +0300 Message-ID: <20210727045222.905056-12-tudor.ambarus@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210727045222.905056-1-tudor.ambarus@microchip.com> References: <20210727045222.905056-1-tudor.ambarus@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210726_215327_522222_B90FC720 X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: macromorgan@hotmail.com, jaimeliao@mxic.com.tw, Tudor Ambarus , richard@nod.at, esben@geanix.com, linux@rasmusvillemoes.dk, knaerzche@gmail.com, linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, code@reto-schneider.ch, miquel.raynal@bootlin.com, heiko.thiery@gmail.com, sr@denx.de, figgyc@figgyc.uk, mail@david-bauer.net, zhengxunli@mxic.com.tw Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org OTP info is not yet discoverable via SFDP, use late_init() to init the OTP ops. Signed-off-by: Tudor Ambarus --- drivers/mtd/spi-nor/winbond.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 96573f61caf5..6be45d2291c6 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -147,17 +147,22 @@ static const struct spi_nor_otp_ops winbond_otp_ops = { static void winbond_default_init(struct spi_nor *nor) { nor->params->set_4byte_addr_mode = winbond_set_4byte_addr_mode; - if (nor->params->otp.org->n_regions) - nor->params->otp.ops = &winbond_otp_ops; } static const struct spi_nor_fixups winbond_fixups = { .default_init = winbond_default_init, }; +static void winbond_late_init(struct spi_nor *nor) +{ + if (nor->params->otp.org->n_regions) + nor->params->otp.ops = &winbond_otp_ops; +} + const struct spi_nor_manufacturer spi_nor_winbond = { .name = "winbond", .parts = winbond_parts, .nparts = ARRAY_SIZE(winbond_parts), .fixups = &winbond_fixups, + .late_init = winbond_late_init, };