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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next 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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