linux-kernel - [PATCH 15/21] mtd: spinand: winbond: Rename DTR variants

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Message-Id: <20250307-winbond-6-14-rc1-octal-v1-15-45c1e074ad74@bootlin.com>
Date: Fri, 07 Mar 2025 16:08:34 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Richard Weinberger <richard@....at>, 
 Vignesh Raghavendra <vigneshr@...com>, Santhosh Kumar K <s-k6@...com>
Cc: Tudor Ambarus <tudor.ambarus@...aro.org>, 
 Pratyush Yadav <pratyush@...nel.org>, Michael Walle <michael@...le.cc>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Steam Lin <stlin2@...bond.com>, linux-mtd@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH 15/21] mtd: spinand: winbond: Rename DTR variants

So far all the chips supported in the driver apparently have support for
the same kind of operation (typically, single, dual and quad). The
future introduction of W35N chips will change that as these chips only
support single and octal modes. Let's rename the variants accordingly to
make these future additions more understandable.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 drivers/mtd/nand/spi/winbond.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c
index 861fb8d59760c83c3fa31879cb6ff027e7dc92ff..99b9f333eb3142999d8f73d43537f1ed9789c975 100644
--- a/drivers/mtd/nand/spi/winbond.c
+++ b/drivers/mtd/nand/spi/winbond.c
@@ -23,7 +23,7 @@
  * "X4" in the core is equivalent to "quad output" in the datasheets.
  */
 
-static SPINAND_OP_VARIANTS(read_cache_dtr_variants,
+static SPINAND_OP_VARIANTS(read_cache_dual_quad_dtr_variants,
 		SPINAND_PAGE_READ_FROM_CACHE_1S_4D_4D_OP(0, 8, NULL, 0, 80 * HZ_PER_MHZ),
 		SPINAND_PAGE_READ_FROM_CACHE_1S_1D_4D_OP(0, 2, NULL, 0, 80 * HZ_PER_MHZ),
 		SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(0, 2, NULL, 0),
@@ -213,7 +213,7 @@ static const struct spinand_info winbond_spinand_table[] = {
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xbc, 0x21),
 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
 		     NAND_ECCREQ(1, 512),
-		     SPINAND_INFO_OP_VARIANTS(&read_cache_dtr_variants,
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_dual_quad_dtr_variants,
 					      &write_cache_variants,
 					      &update_cache_variants),
 		     0,
@@ -242,7 +242,7 @@ static const struct spinand_info winbond_spinand_table[] = {
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xbf, 0x22),
 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 2, 1),
 		     NAND_ECCREQ(1, 512),
-		     SPINAND_INFO_OP_VARIANTS(&read_cache_dtr_variants,
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_dual_quad_dtr_variants,
 					      &write_cache_variants,
 					      &update_cache_variants),
 		     0,

-- 
2.48.1