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mtd: spi-nor: Add a macro to define more banks

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Most of the chips on the market only feature a single bank. However, new
chips may support more than a single bank, with the possibility to
parallelize some operations. Let's introduce an INFOB() macro which also
takes a n_bank parameter.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Link: https://lore.kernel.org/r/20230328154105.448540-3-miquel.raynal@bootlin.com
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
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Miquel Raynal 2023-03-28 17:40:59 +02:00 committed by Tudor Ambarus
parent 9d6c5d64f0
commit ccff2cfa1a
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1 changed files with 4 additions and 0 deletions
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4
drivers/mtd/spi-nor/core.h
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@ -555,6 +555,10 @@ struct flash_info {
SPI_NOR_ID((_jedec_id), (_ext_id)), \
SPI_NOR_GEOMETRY((_sector_size), (_n_sectors), 1),
#define INFOB(_jedec_id, _ext_id, _sector_size, _n_sectors, _n_banks) \
SPI_NOR_ID((_jedec_id), (_ext_id)), \
SPI_NOR_GEOMETRY((_sector_size), (_n_sectors), (_n_banks)),
#define INFO6(_jedec_id, _ext_id, _sector_size, _n_sectors) \
SPI_NOR_ID6((_jedec_id), (_ext_id)), \
SPI_NOR_GEOMETRY((_sector_size), (_n_sectors), 1),