Commits
Joachim Eastwood committed f617b9587c1
mtd: spi-nor: add driver for NXP SPI Flash Interface (SPIFI) Add SPI-NOR driver for the SPI Flash Interface (SPIFI) controller that is found on newer NXP MCU devices. The controller supports serial SPI Flash devices with 1-, 2- and 4-bit width in either SPI mode 0 or 3. The controller can operate in either command or memory mode. In memory mode the Flash is exposed as normal memory and can be directly accessed by the CPU. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Brian Norris <computersforpeace@gmail.com>