From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B58AC3DDDB3 for ; Mon, 13 Jul 2026 09:12:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783933940; cv=none; b=GDe8lt9kD4sLQPFa33xGVed/ECH8OFCy4QgSVexlcNNZNXsnZ9BtLxbLTgtlbTdnkNbsIbvxcIrzceflcM4fvboCETI7n5XDivnoc6ckX65ROhnISbo6JxYBo2V7yS9FMcffpeY2QEIBpGyVZ/Xxre/2xVdgFxSiXw3DnIq5QZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783933940; c=relaxed/simple; bh=ZGolVnNGeXddasBb191scJR7B5UIodk7nzRk4BdvXuE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bvvKYpfd/3Ot38MyeMbg2JneSgXbzD8t1QVwbHZDdawrkUqxOtZz5eOTg0mbewnNCM0Dd+Qs17k0ur3oVWjwzKzl+ZZiwXCEifLJ/OZG3XSzyVbxC5LOHISdoqYBfaQP0BTB0EbbqBLRtmleMzUgscd+ouSXdKCU5sZXBTlEMVo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hozDTLkC; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hozDTLkC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E3201F00A3A; Mon, 13 Jul 2026 09:12:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783933939; bh=gt2L7zu4tMNB+aKCwMoewhAlVK6O3ww4YG5Mxb/tDnE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hozDTLkCas4rnDc+nLWgs2dYWwjYIaNJdwt9nTO3+I1SLuPSy6Q+9OnMEF2/7srcB 5zJnCTae1Hk9oFBLJeYaMs1p4oxfgK/7KKxOZqYaCPEJQ4sY/AEzb/8hXRqJTGE8E3 xTJ1zvqyNP54oscOy6SxuPVAdvMCG5eRjwAYVxsa0gEtQK/zInDlCJ+Z+0pjeZ+vJ6 EIHdLhRPMV9wbmJTLAUiPf/ynZZF3gbwFknimZoqlBYPi7Ikyu2PQZk9IU9A9PzgWb 681vv6MQUIl+6AYJKUw/2Y4LxQa7nzI573nYUw6FwZFuokRSq/0rl26Ijguyrfh3UV nitVMdMQxnggg== From: Michael Walle To: Pratyush Yadav , Michael Walle , Takahiro Kuwano , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus Cc: linux-mtd@lists.infradead.org, Cheng Ming Lin , linux-kernel@vger.kernel.org Subject: [PATCH v2 1/8] mtd: spi-nor: spansion: s25fl256s0: remove SKIP_SFDP flag Date: Mon, 13 Jul 2026 11:11:39 +0200 Message-ID: <20260713091206.2414400-2-mwalle@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260713091206.2414400-1-mwalle@kernel.org> References: <20260713091206.2414400-1-mwalle@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit That flag was added in [1] to not "issue any non supported commands". But since we now have the generic SFDP driver, we'll issue the RDSFDP command on most flashes anyway and there was no single complaint. Remove the only user of this flag so we can rework the parameter initialization in the core. [1] https://lore.kernel.org/linux-mtd/20211207140254.87681-13-tudor.ambarus@microchip.com/ Signed-off-by: Michael Walle Reviewed-by: Tudor Ambarus --- drivers/mtd/spi-nor/spansion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index 65227d989de1..092450375d4e 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -868,7 +868,7 @@ static const struct flash_info spansion_nor_parts[] = { .name = "s25fl256s0", .size = SZ_32M, .sector_size = SZ_256K, - .no_sfdp_flags = SPI_NOR_SKIP_SFDP | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, + .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, .mfr_flags = USE_CLSR, }, { .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x00, 0x81), -- 2.47.3