From: AlvinZhou <alvinzhou.tw@gmail.com>
To: linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org, tudor.ambarus@linaro.org,
pratyush@kernel.org, mwalle@kernel.org,
miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
broonie@kernel.org
Cc: chengminglin@mxic.com.tw, leoyu@mxic.com.tw,
AlvinZhou <alvinzhou@mxic.com.tw>,
JaimeLiao <jaimeliao@mxic.com.tw>
Subject: [PATCH v9 6/6] mtd: spi-nor: add support for Macronix Octal flash
Date: Thu, 18 Jul 2024 11:46:14 +0800 [thread overview]
Message-ID: <20240718034614.484018-7-alvinzhou.tw@gmail.com> (raw)
In-Reply-To: <20240718034614.484018-1-alvinzhou.tw@gmail.com>
From: AlvinZhou <alvinzhou@mxic.com.tw>
Adding Manufacture ID 0xC2 in last of ID table because of
Octal Flash need manufacturer fixup for enabling/disabling
Octal DTR mode.
Signed-off-by: JaimeLiao <jaimeliao@mxic.com.tw>
Signed-off-by: AlvinZhou <alvinzhou@mxic.com.tw>
---
drivers/mtd/spi-nor/macronix.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index f039819a5252..1a8ccebdfe0e 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -200,7 +200,9 @@ static const struct flash_info macronix_nor_parts[] = {
.name = "mx25l3255e",
.size = SZ_4M,
.no_sfdp_flags = SECT_4K,
- }
+ },
+ /* Need the manufacturer fixups, Keep this last */
+ { .id = SNOR_ID(0xc2) }
};
static int macronix_nor_octal_dtr_en(struct spi_nor *nor)
--
2.25.1
next prev parent reply other threads:[~2024-07-18 3:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-18 3:46 [PATCH v9 0/6] Add octal DTR support for Macronix flash AlvinZhou
2024-07-18 3:46 ` [PATCH v9 1/6] mtd: spi-nor: add Octal " AlvinZhou
2024-07-18 3:46 ` [PATCH v9 2/6] spi: spi-mem: Allow specifying the byte order in Octal DTR mode AlvinZhou
2024-09-24 11:37 ` Mark Brown
2024-07-18 3:46 ` [PATCH v9 3/6] mtd: spi-nor: core: " AlvinZhou
2024-07-18 3:46 ` [PATCH v9 4/6] mtd: spi-nor: sfdp: Get the 8D-8D-8D byte order from BFPT AlvinZhou
2024-07-18 3:46 ` [PATCH v9 5/6] spi: mxic: Add support for swapping byte AlvinZhou
2024-09-24 11:38 ` Mark Brown
2024-09-24 14:29 ` Tudor Ambarus
2024-09-24 14:52 ` Mark Brown
2024-09-25 6:22 ` Tudor Ambarus
2024-07-18 3:46 ` AlvinZhou [this message]
2024-09-23 6:53 ` [PATCH v9 6/6] mtd: spi-nor: add support for Macronix Octal flash Tudor Ambarus
2024-09-23 7:18 ` Michael Walle
2024-09-24 3:25 ` Alvin Zhou
2024-09-24 6:26 ` Tudor Ambarus
2024-09-24 6:36 ` Tudor Ambarus
2024-09-24 7:17 ` Tudor Ambarus
2024-09-25 9:57 ` Miquel Raynal
2024-09-26 3:06 ` Alvin Zhou
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