linux

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History

Arseniy Krasnov c17a90a46a mtd: rawnand: meson: waiting w/o wired ready/busy pin

If there is no wired ready/busy pin, classic way to wait for command
completion is to use function 'nand_soft_waitrdy()'. Meson NAND has
special command which allows to wait for NAND_STATUS_READY bit without
reading status in a software loop (as 'nand_soft_waitrdy()' does). To
use it send this command along with NAND_CMD_STATUS, then wait for an
interrupt, and after interrupt send NAND_CMD_READ0. So this feature
allows to use interrupt driven waiting without wired ready/busy pin.

Suggested-by: Liang Yang <liang.yang@amlogic.com>
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230608044728.1328506-3-AVKrasnov@sberdevices.ru

2023-06-09 17:21:15 +02:00

onenand

mtd: nand: Convert to platform remove callback returning void

2023-04-11 15:42:24 +02:00

raw

mtd: rawnand: meson: waiting w/o wired ready/busy pin

2023-06-09 17:21:15 +02:00

spi

mtd: spinand: gigadevice: add support for GD5F2GQ5xExxH

2023-05-26 19:36:41 +02:00

bbt.c

mtd: nand: bbt: Use the bitmap API to allocate bitmaps