diff mbox series

[v3,16/17] mtd: spinand: winbond: Rename cache op_variants struct variable

Message ID 20220101074250.14443-17-a-nandan@ti.com
State Changes Requested
Headers show
Series mtd: spinand: Add Octal DTR SPI (8D-8D-8D) mode support | expand

Commit Message

Apurva Nandan Jan. 1, 2022, 7:42 a.m. UTC 
Till now, supported Winbond SPI NAND flashes had same supported
op_variants. W35N01JW introduces Octal DTR SPI IO mode, so now
different op_variants struct variables are required for different
Winbond flashes. Hence, rename and append the flash name in the
op_variants struct variable.

Datasheet: https://www.winbond.com/export/sites/winbond/datasheet/W35N01JW_Datasheet_Brief.pdf

Signed-off-by: Apurva Nandan <a-nandan@ti.com>
---
 drivers/mtd/nand/spi/winbond.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c
index d8eccb40c80f..5b943169120e 100644
--- a/drivers/mtd/nand/spi/winbond.c
+++ b/drivers/mtd/nand/spi/winbond.c
@@ -26,7 +26,7 @@ 
 #define WINBOND_VCR_DUMMY_CLK_DEFAULT	0xFF
 #define WINBOND_VCR_DUMMY_CLK_ADDR	0x01
 
-static SPINAND_OP_VARIANTS(read_cache_variants,
+static SPINAND_OP_VARIANTS(read_cache_variants_w25xxgv,
 		SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0),
 		SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0),
 		SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0),
@@ -34,11 +34,11 @@  static SPINAND_OP_VARIANTS(read_cache_variants,
 		SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0),
 		SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0));
 
-static SPINAND_OP_VARIANTS(write_cache_variants,
+static SPINAND_OP_VARIANTS(write_cache_variants_w25xxgv,
 		SPINAND_PROG_LOAD_X4(true, 0, NULL, 0),
 		SPINAND_PROG_LOAD(true, 0, NULL, 0));
 
-static SPINAND_OP_VARIANTS(update_cache_variants,
+static SPINAND_OP_VARIANTS(update_cache_variants_w25xxgv,
 		SPINAND_PROG_LOAD_X4(false, 0, NULL, 0),
 		SPINAND_PROG_LOAD(false, 0, NULL, 0));
 
@@ -90,9 +90,9 @@  static const struct spinand_info winbond_spinand_table[] = {
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xab),
 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 2),
 		     NAND_ECCREQ(1, 512),
-		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
-					      &write_cache_variants,
-					      &update_cache_variants),
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_w25xxgv,
+					      &write_cache_variants_w25xxgv,
+					      &update_cache_variants_w25xxgv),
 		     0,
 		     SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL),
 		     SPINAND_SELECT_TARGET(w25m02gv_select_target)),
@@ -100,9 +100,9 @@  static const struct spinand_info winbond_spinand_table[] = {
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa),
 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
 		     NAND_ECCREQ(1, 512),
-		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
-					      &write_cache_variants,
-					      &update_cache_variants),
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_w25xxgv,
+					      &write_cache_variants_w25xxgv,
+					      &update_cache_variants_w25xxgv),
 		     0,
 		     SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
 };