mtd: spi-nor: add Dual and Quad read mode support to some flash devices
authorCédric Le Goater <clg@kaod.org>
Wed, 19 Apr 2017 14:00:20 +0000 (16:00 +0200)
committerCyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Tue, 20 Jun 2017 22:16:47 +0000 (00:16 +0200)
commitd7c9ade2e31dbae4deaa8a5198107ecde4c56968
treef7b98af3226c6c181b2d23f1450c5be4fa2d1f75
parentce398a8141b485e4c97bd313c4c06cb6f64a22d7
mtd: spi-nor: add Dual and Quad read mode support to some flash devices

These devices are used on OpenPOWER systems. The SPI_NOR_DUAL_READ
flags is added for the Aspeed SoCs which do not support QUAD reads.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
drivers/mtd/spi-nor/spi-nor.c