linux-kernel - [PATCH 2/3] mtd: spinand: add support for ESMT F50D2G41KA

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Date:   Fri, 23 Jun 2023 10:27:56 +0530
From:   Sridharan S N <quic_sridsn@...cinc.com>
To:     <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>,
        <quic_sridsn@...cinc.com>, <ddrokosov@...rdevices.ru>,
        <gch981213@...il.com>, <mmkurbanov@...rdevices.ru>,
        <quic_mdalam@...cinc.com>, <linux-mtd@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/3] mtd: spinand: add support for ESMT F50D2G41KA

This adds support for ESMT F50D2G41KA. This is 2Gb SLC NAND flash
with 8b/512b on-die ECC capability.

Signed-off-by: Sridharan S N <quic_sridsn@...cinc.com>
Signed-off-by: Md Sadre Alam <quic_mdalam@...cinc.com>
---
 drivers/mtd/nand/spi/esmt.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/mtd/nand/spi/esmt.c b/drivers/mtd/nand/spi/esmt.c
index 1a3ffb982335..31c439a557b1 100644
--- a/drivers/mtd/nand/spi/esmt.c
+++ b/drivers/mtd/nand/spi/esmt.c
@@ -121,6 +121,15 @@ static const struct spinand_info esmt_c8_spinand_table[] = {
 					      &update_cache_variants),
 		     0,
 		     SPINAND_ECCINFO(&f50l1g41lb_ooblayout, NULL)),
+	SPINAND_INFO("F50D2G41KA",
+		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_ADDR, 0x51),
+		     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(&f50l1g41lb_ooblayout, NULL)),
 };
 
 static const struct spinand_manufacturer_ops esmt_spinand_manuf_ops = {
-- 
2.17.1