linux-kernel - [PATCH] mtd: spinand: fmsh: remove QE bit for FM25S01A flash

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Message-ID: <20251103010148.3855648-1-mikhail.kshevetskiy@iopsys.eu>
Date: Mon,  3 Nov 2025 04:01:48 +0300
From: Mikhail Kshevetskiy <mikhail.kshevetskiy@...sys.eu>
To: Miquel Raynal <miquel.raynal@...tlin.com>,
	Richard Weinberger <richard@....at>,
	Vignesh Raghavendra <vigneshr@...com>,
	Tianling Shen <cnsztl@...il.com>,
	linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc: Mikhail Kshevetskiy <mikhail.kshevetskiy@...sys.eu>
Subject: [PATCH] mtd: spinand: fmsh: remove QE bit for FM25S01A flash

According to datasheet (http://eng.fmsh.com/nvm/FM25S01A_ds_eng.pdf)
there is no QE (Quad Enable) bit for FM25S01A flash, so remove it.

Fixes: 5f284dc15ca86 ("mtd: spinand: add support for FudanMicro FM25S01A")
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@...sys.eu>
---
 drivers/mtd/nand/spi/fmsh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/spi/fmsh.c b/drivers/mtd/nand/spi/fmsh.c
index 8b2097bfc771..c2b9a8c113cb 100644
--- a/drivers/mtd/nand/spi/fmsh.c
+++ b/drivers/mtd/nand/spi/fmsh.c
@@ -58,7 +58,7 @@ static const struct spinand_info fmsh_spinand_table[] = {
 		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
 					      &write_cache_variants,
 					      &update_cache_variants),
-		     SPINAND_HAS_QE_BIT,
+		     0,
 		     SPINAND_ECCINFO(&fm25s01a_ooblayout, NULL)),
 };
 
-- 
2.51.0