[RFC PATCH 3/8] mtd: spi-nor: Add a macro to define more banks

[Miquel Raynal]

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 at bootlin.com>
---
 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 f237aaeeb458..5200246942da 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h
@@ -443,6 +443,10 @@ 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