Message ID | 20240917094956.437078-6-erezgeva@nwtime.org |
---|---|
State | New |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=rYwsCZE7; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=patchwork.ozlabs.org) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4X7HDH6wmpz1y1t for <incoming@patchwork.ozlabs.org>; Tue, 17 Sep 2024 19:53:51 +1000 (AEST) 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: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=BYtqtGPdxqvsRuT+nZAKFLu7nTRdknBlJEDhDCHfC98=; b=rYwsCZE7mKaYra fIiikYu3chxH4NpRZKNtJgS1t29HqLiOL3lxZkvl/NLNO8jvaZYO1ztWSNd+chMgz8uCGlT0d3vh4 X8I80pzkTzbdbi/bM9dOePlzbIgj/3NWWmHGwPADZrQAsepeiWcLiHVnrpdFDGjjAwH8FjeiRLMuG LO8qU4ZBy/I0CS3NfmVLJuXr+sor18pSMvA17myzOcnxQb6Th1u9+PLOPkKcNfw9fkPQH2RdQbFBN 736GVdilos066KYFfNxuMoP8ZQcVvea09ZIz6UPAl53+wgKJRAap3rCEQrsimGb3Q7KEEYGH2Fr3d Wv1mhDVkdBauY6dvCccw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sqUtw-00000005san-0Hf3; Tue, 17 Sep 2024 09:53:40 +0000 Received: from chessie.fmt1.pfcs.com ([2001:470:1:205::234] helo=chessie.everett.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sqUrE-00000005s4S-3woU for linux-mtd@lists.infradead.org; Tue, 17 Sep 2024 09:50:54 +0000 Received: from localhost.localdomain (unknown [31.16.248.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by chessie.everett.org (Postfix) with ESMTPSA id 4X7H8h2QgLzMR67; Tue, 17 Sep 2024 09:50:44 +0000 (UTC) From: Erez Geva <erezgeva@nwtime.org> To: linux-mtd@lists.infradead.org, Tudor Ambarus <tudor.ambarus@linaro.org>, Pratyush Yadav <pratyush@kernel.org>, Michael Walle <mwalle@kernel.org> Cc: linux-kernel@vger.kernel.org, Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com>, devicetree@vger.kernel.org, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, Esben Haabendal <esben@geanix.com>, Erez Geva <ErezGeva2@gmail.com> Subject: [PATCH v4 5/5] mtd: spi-nor: macronix: add manufacturer flags Date: Tue, 17 Sep 2024 11:49:56 +0200 Message-Id: <20240917094956.437078-6-erezgeva@nwtime.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20240917094956.437078-1-erezgeva@nwtime.org> References: <20240917094956.437078-1-erezgeva@nwtime.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240917_025053_066930_6CC4CD5E X-CRM114-Status: GOOD ( 13.03 ) X-Spam-Score: -1.9 (-) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: From: Erez Geva <ErezGeva2@gmail.com> Add flag for always trying reading SFDP: All new chips from Macronix support SFDP. All old chips in the IDs table were reused by new chips. Add flag for reading OTP parameters from device tree. As Macronix reuse JEDEC IDs, there is no way to determine OTP parameters. Allow users to define the OTP parameters in device tree. 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Add support for SPI-NOR Macronix OTP
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diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index 02aa844d641b..f79033e9efa5 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -375,4 +375,5 @@ const struct spi_nor_manufacturer spi_nor_macronix = { .parts = macronix_nor_parts, .nparts = ARRAY_SIZE(macronix_nor_parts), .fixups = ¯onix_nor_fixups, + .flags = SPI_NOR_MANUFACT_TRY_SFDP | SPI_NOR_MANUFACT_DT_OTP, };