mtd: st_spi_fsm: Allocate resources and register with MTD framework
This is a new driver. It's used to communicate with a special type of
optimised Serial Flash Controller called the FSM. The FSM uses a subset
of the SPI protocol to communicate with supported NOR-Flash devices.
Acked-by Angus Clark <angus.clark@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 0128138..1210bc2 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -210,6 +210,14 @@
M-Systems and now Sandisk. The support is very experimental,
and doesn't give access to any write operations.
+config MTD_ST_SPI_FSM
+ tristate "ST Microelectronics SPI FSM Serial Flash Controller"
+ depends on ARM || SH
+ help
+ This provides an MTD device driver for the ST Microelectronics
+ SPI Fast Sequence Mode (FSM) Serial Flash Controller and support
+ for a subset of connected Serial Flash devices.
+
if MTD_DOCG3
config BCH_CONST_M
default 14