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From: haibo.chen@nxp.com
To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com
Cc: haibo.chen@nxp.com, olivier.maignial@hotmail.fr,
	linux-imx@nxp.com, linux-mtd@lists.infradead.org
Subject: [PATCH] mtd: spinand: winbond: Add support for W25N02KW
Date: Fri, 20 Oct 2023 19:32:02 +0800	[thread overview]
Message-ID: <20231020113202.2782891-1-haibo.chen@nxp.com> (raw)

From: Haibo Chen <haibo.chen@nxp.com>

Add the necessary info to support W25N02KW.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
---
 drivers/mtd/nand/spi/winbond.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c
index f507e3759301..5c759656c4f9 100644
--- a/drivers/mtd/nand/spi/winbond.c
+++ b/drivers/mtd/nand/spi/winbond.c
@@ -169,6 +169,15 @@ static const struct spinand_info winbond_spinand_table[] = {
 					      &update_cache_variants),
 		     0,
 		     SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
+	SPINAND_INFO("W25N02KW",
+		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x22),
+		     NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
+		     NAND_ECCREQ(8, 512),
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+					      &write_cache_variants,
+					      &update_cache_variants),
+		     0,
+		     SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
 };
 
 static int winbond_spinand_init(struct spinand_device *spinand)
-- 
2.34.1


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             reply	other threads:[~2023-10-20 11:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-20 11:32 haibo.chen [this message]
2023-10-27 17:43 ` [PATCH] mtd: spinand: winbond: Add support for W25N02KW Miquel Raynal

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