mtd: spi-nor-core: Add octal mode support
authorVignesh Raghavendra <vigneshr@ti.com>
Thu, 5 Dec 2019 10:16:05 +0000 (15:46 +0530)
committerJagan Teki <jagan@amarulasolutions.com>
Mon, 27 Jan 2020 16:57:22 +0000 (22:27 +0530)
commit658df8bd946493e7fa7b0048a3a9bd658a1f4518
treebb4de75e6c02ffa459d85491a10a561960a1529f
parentffab212123481aa44f37cd4fdb4476ec15ff98b6
mtd: spi-nor-core: Add octal mode support

Add support for Octal flash devices. Octal flash devices use 8 IO lines
for data transfer. Currently only 1-1-8 Octal Read mode is supported.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
drivers/mtd/spi/sf_internal.h
drivers/mtd/spi/spi-nor-core.c
drivers/spi/spi-mem.c
drivers/spi/spi-uclass.c
include/linux/mtd/spi-nor.h
include/spi.h