[PATCH v4 2/8] mtd: spi-nor: Add a macro to define more banks
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2023-02-01 11:37:37
Subsystem:
memory technology devices (mtd), spi nor subsystem, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Pratyush Yadav, Michael Walle, Linus Torvalds
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> --- drivers/mtd/spi-nor/core.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h
index 768ccd1a5a8a..888a08c37d8c 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h@@ -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),
--
2.34.1
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