linux-kernel - [PATCH 2/2] mtd: spi-nor: macronix: Add support for mx66u1g45g

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Message-ID: <20230717153536.25700-3-quic_sridsn@quicinc.com>
Date:   Mon, 17 Jul 2023 21:05:36 +0530
From:   Sridharan S N <quic_sridsn@...cinc.com>
To:     <tudor.ambarus@...aro.org>, <pratyush@...nel.org>,
        <michael@...le.cc>, <miquel.raynal@...tlin.com>, <richard@....at>,
        <vigneshr@...com>, <linux-mtd@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     Sridharan S N <quic_sridsn@...cinc.com>,
        Md Sadre Alam <quic_mdalam@...cinc.com>
Subject: [PATCH 2/2] mtd: spi-nor: macronix: Add support for mx66u1g45g

This chip supports stateless 4-byte opcodes, dual and quad read and
uniform 4K-byte erase.

Signed-off-by: Sridharan S N <quic_sridsn@...cinc.com>
Signed-off-by: Md Sadre Alam <quic_mdalam@...cinc.com>
---
 drivers/mtd/spi-nor/macronix.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 04888258e891..ac057815ba00 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -103,6 +103,9 @@ static const struct flash_info macronix_nor_parts[] = {
 	{ "mx66u2g45g",	 INFO(0xc2253c, 0, 64 * 1024, 4096)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
 		FIXUP_FLAGS(SPI_NOR_4B_OPCODES) },
+	{ "mx66u1g45g",	 INFO(0xc2253b, 0, 64 * 1024, 2048)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
+		FIXUP_FLAGS(SPI_NOR_4B_OPCODES) },
 };
 
 static void macronix_nor_default_init(struct spi_nor *nor)
-- 
2.17.1