@@ -1174,6 +1174,16 @@ config MFD_SIMPLE_MFD_I2C
sub-devices represented by child nodes in Device Tree will be
subsequently registered.
+config MFD_SL28CPLD
+ tristate "Kontron sl28cpld Board Management Controller"
+ select MFD_SIMPLE_MFD_I2C
+ help
+ Say yes here to enable support for the Kontron sl28cpld board
+ management controller.
+
+ It can be found on the following boards:
+ * SMARC-sAL28
+
config MFD_SM501
tristate "Silicon Motion SM501"
depends on HAS_DMA
@@ -38,6 +38,7 @@ static int simple_mfd_i2c_probe(struct i2c_client *i2c)
}
static const struct of_device_id simple_mfd_i2c_of_match[] = {
+ { .compatible = "kontron,sl28cpld" },
{}
};
MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match);
Add the core support for the board management controller found on the SMARC-sAL28 board. Also add a virtual symbol which pulls in the simple-mfd-i2c driver and provide a common symbol on which the subdevice drivers can depend on. At the moment, this controller is used on the Kontron SMARC-sAL28 board. Signed-off-by: Michael Walle <michael@walle.cc> --- Changes since v7: - added MFD_SL28CPLD virtual Kconfig symbol - Please note, that I intentionally removed the Acked-for-MFD-by because of this change. Changes since v6: - renamed "sl28cpld-r1" to "sl28cpld" Changes since v5: - none Changes since v4: - new patch drivers/mfd/Kconfig | 10 ++++++++++ drivers/mfd/simple-mfd-i2c.c | 1 + 2 files changed, 11 insertions(+)