Ported from Linux commit bb5fd0b6da:
| Define a struct containing the standard NAND timings as described in NAND
| datasheets.
|
| Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
| Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>