{"id":2230398,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230398/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-aspeed/patch/20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com/","project":{"id":57,"url":"http://patchwork.ozlabs.org/api/1.1/projects/57/?format=json","name":"Linux ASPEED SoC development","link_name":"linux-aspeed","list_id":"linux-aspeed.lists.ozlabs.org","list_email":"linux-aspeed@lists.ozlabs.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com>","date":"2026-04-29T17:56:39","name":"[v3,02/11] mtd: spinand: Expose spinand_op_is_odtr()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"69f27959623f6f612eb9ec169925230b13239908","submitter":{"id":73368,"url":"http://patchwork.ozlabs.org/api/1.1/people/73368/?format=json","name":"Miquel Raynal","email":"miquel.raynal@bootlin.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-aspeed/patch/20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com/mbox/","series":[{"id":502122,"url":"http://patchwork.ozlabs.org/api/1.1/series/502122/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-aspeed/list/?series=502122","date":"2026-04-29T17:56:39","name":"mtd: spinand: Winbond continuous read support","version":3,"mbox":"http://patchwork.ozlabs.org/series/502122/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230398/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230398/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-aspeed@lists.ozlabs.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256\n header.s=dkim header.b=NXWUJIFz;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=112.213.38.117; helo=lists.ozlabs.org;\n envelope-from=linux-aspeed+bounces-3978-incoming=patchwork.ozlabs.org@lists.ozlabs.org;\n receiver=patchwork.ozlabs.org)","lists.ozlabs.org;\n arc=none smtp.remote-ip=185.246.84.56","lists.ozlabs.org;\n dmarc=pass (p=reject dis=none) header.from=bootlin.com","lists.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256\n header.s=dkim header.b=NXWUJIFz;\n\tdkim-atps=neutral","lists.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=bootlin.com\n (client-ip=185.246.84.56; helo=smtpout-02.galae.net;\n envelope-from=miquel.raynal@bootlin.com; receiver=lists.ozlabs.org)"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1 raw public key)\n server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g5QCL4HYhz1yHX\n\tfor ; Thu, 30 Apr 2026 04:03:26 +1000 (AEST)","from boromir.ozlabs.org (localhost [127.0.0.1])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 4g5QCK3w5Zz2yqT;\n\tThu, 30 Apr 2026 04:03:25 +1000 (AEST)","from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 4g5QCH2yDRz2ykf\n\tfor ; Thu, 30 Apr 2026 04:03:21 +1000 (AEST)","from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233])\n\tby smtpout-02.galae.net (Postfix) with ESMTPS id CF4001A33F4;\n\tWed, 29 Apr 2026 17:57:43 +0000 (UTC)","from mail.galae.net (mail.galae.net [212.83.136.155])\n\tby smtpout-01.galae.net (Postfix) with ESMTPS id A25475FD43;\n\tWed, 29 Apr 2026 17:57:43 +0000 (UTC)","from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon)\n with ESMTPSA id 811921072B16D;\n\tWed, 29 Apr 2026 19:57:37 +0200 (CEST)"],"ARC-Seal":"i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1777485805;\n\tcv=none;\n b=OPXKSs995pgZK00sx5gV3S/kJiZf+jqm6UG8isWEClesarMV9fEOCbSIlZXPsPR0LTXFsH8UWhSjpBYwWTD0hQS/bGxloPGt0ncznvMcdF6K99she/7sp3Gnstz4qS6CXwrZjwgKsbVKdoF1Y8CzX2ZoVCt6yESRjywOK8pambeQgni1jpkWpTJslbpV2C1d76WWtol0ZbsQ22OgdXMn2jZ4r5bUS3NiZ3KgNzkz5OeVvmlEa3zzVzKaE1bL69MPyiOGQdpJByQrU2OzYUwQfvrXYSqbC0nkz5cPtC+kimPbWrLTjVXVviz5iZDGPLWG7rjGQxpaFqqd19u6MuZVFQ==","ARC-Message-Signature":"i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707;\n\tt=1777485805; c=relaxed/relaxed;\n\tbh=pRtlUGFfk1AjNaQYKbHs4RmZNZ5DHT9f7bq1vbOMB34=;\n\th=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References:\n\t In-Reply-To:To:Cc;\n b=CG3vO4vQrus5JrKgDxvCXVeripH2dPaDLjbwPfchLfvxT9lLteNFSwoSYR9m90DXZ4D38TjJRtL+BbDYZKJirDr+7/5hs7QjVZNVhXTdht2zV935K/uIaPd0p69/uU+YU/68ip6YOSxYyVgBu+FCtAOgR7Nrr/CjpcznMGhK6MAJqZe4fx+74yh2oqQzZnXH/p3i3yes6Cc26FNyVeZ3zzmK2/iLqccPVL3XutyyizcDUQ4IQZChJUGrvEZ0J32ipwdTPk3CA25LbqrBm9qTP5vipBcN9zbvmzS+BYAKqfGSMvPyKSEkiEH1kExz8y/D4lcAXiQ7W62A01mTyD6X+A==","ARC-Authentication-Results":"i=1; lists.ozlabs.org;\n dmarc=pass (p=reject dis=none) header.from=bootlin.com;\n dkim=pass (2048-bit key;\n unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256\n header.s=dkim header.b=NXWUJIFz; dkim-atps=neutral;\n spf=pass (client-ip=185.246.84.56; helo=smtpout-02.galae.net;\n envelope-from=miquel.raynal@bootlin.com;\n receiver=lists.ozlabs.org) smtp.mailfrom=bootlin.com","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim;\n\tt=1777485461; h=from:subject:date:message-id:to:cc:mime-version:content-type:\n\t content-transfer-encoding:in-reply-to:references;\n\tbh=pRtlUGFfk1AjNaQYKbHs4RmZNZ5DHT9f7bq1vbOMB34=;\n\tb=NXWUJIFzygDfQ7zjIeyD37p2jDhewvoKDSntinFms7jvk9dOXJLWtQHw+UkFYO0NhJeIjM\n\tSTfpzdg2sYIjGY6C7+Fzr4WXsn+KBSuIu5UyfYzZlD/U1c7XLIx37jF1O1AhcTxI21N33E\n\tDQmxcpFD41RJYWNdmP5qpl3rNVUo2uPxARHR+n5Z8u599+GT+0ka1catIfl/VshOMoAu0W\n\tfsSlRi+NTvVI+VHtDf4qZIFZMj6xPiJCYPTqUPkB2Nns0fWL31gmeq1mdv9+6WcM7lGBeO\n\tJbHctYaj9m9K68JL+5ZH58LGrBE1dl+Luq9ZVrU4Z8dxJGq188aCiwAdf5nSSA==","From":"Miquel Raynal ","Date":"Wed, 29 Apr 2026 19:56:39 +0200","Subject":"[PATCH v3 02/11] mtd: spinand: Expose spinand_op_is_odtr()","X-Mailing-List":"linux-aspeed@lists.ozlabs.org","List-Id":"","List-Help":"","List-Owner":"","List-Post":"","List-Archive":",\n ","List-Subscribe":",\n ,\n ","List-Unsubscribe":"","Precedence":"list","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-2-0f38b3c229ad@bootlin.com>","References":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-0-0f38b3c229ad@bootlin.com>","In-Reply-To":"\n <20260429-winbond-v6-18-rc1-cont-read-v3-0-0f38b3c229ad@bootlin.com>","To":"Mark Brown , Richard Weinberger ,\n Vignesh Raghavendra , Michael Walle ,\n Miquel Raynal ,\n Takahiro Kuwano ,\n Lorenzo Bianconi , Ray Liu ,\n Chin-Ting Kuo , =?utf-8?q?C=C3=A9dric_Le_Goa?=\n\t=?utf-8?q?ter?= , Joel Stanley ,\n Andrew Jeffery ,\n Avi Fishman , Tomer Maimon ,\n Tali Perry , Patrick Venture ,\n Nancy Yuen , Benjamin Fair ,\n Maxime Coquelin ,\n Alexandre Torgue , =?utf-8?q?Jonathan_Neusch?=\n\t=?utf-8?q?=C3=A4fer?= ","Cc":"Pratyush Yadav ,\n Thomas Petazzoni ,\n Steam Lin , Santhosh Kumar K ,\n linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,\n linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org,\n linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org,\n linux-stm32@st-md-mailman.stormreply.com","X-Mailer":"b4 0.14.3","X-Last-TLS-Session-Version":"TLSv1.3","X-Spam-Status":"No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID,\n\tDKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS autolearn=disabled\n\tversion=4.0.1","X-Spam-Checker-Version":"SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org"},"content":"This helper is going to be needed in a vendor driver, so expose it.\n\nSigned-off-by: Miquel Raynal \n---\n drivers/mtd/nand/spi/core.c | 2 +-\n include/linux/mtd/spinand.h | 2 ++\n 2 files changed, 3 insertions(+), 1 deletion(-)","diff":"diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c\nindex fba3cc213c88..1c3ac9ad650e 100644\n--- a/drivers/mtd/nand/spi/core.c\n+++ b/drivers/mtd/nand/spi/core.c\n@@ -1400,7 +1400,7 @@ static void spinand_manufacturer_cleanup(struct spinand_device *spinand)\n \t\treturn spinand->manufacturer->ops->cleanup(spinand);\n }\n \n-static bool spinand_op_is_odtr(const struct spi_mem_op *op)\n+bool spinand_op_is_odtr(const struct spi_mem_op *op)\n {\n \treturn op->cmd.dtr && op->cmd.buswidth == 8;\n }\ndiff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h\nindex 58abd306ebe3..e1f19664bb25 100644\n--- a/include/linux/mtd/spinand.h\n+++ b/include/linux/mtd/spinand.h\n@@ -862,6 +862,8 @@ static inline void spinand_set_of_node(struct spinand_device *spinand,\n \tnanddev_set_of_node(&spinand->base, np);\n }\n \n+bool spinand_op_is_odtr(const struct spi_mem_op *op);\n+\n int spinand_match_and_init(struct spinand_device *spinand,\n \t\t\t const struct spinand_info *table,\n \t\t\t unsigned int table_size,\n","prefixes":["v3","02/11"]}