Input: add driver for ADXL345/346 Digital Accelerometers
This is a driver for the ADXL345/346 Three-Axis Digital Accelerometers.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Chris Verges <chrisv@cyberswitching.com>
Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index c44b9ea..ede6d52 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -390,4 +390,41 @@
To compile this driver as a module, choose M here: the
module will be called pcap_keys.
+config INPUT_ADXL34X
+ tristate "Analog Devices ADXL34x Three-Axis Digital Accelerometer"
+ default n
+ help
+ Say Y here if you have a Accelerometer interface using the
+ ADXL345/6 controller, and your board-specific initialization
+ code includes that in its table of devices.
+
+ This driver can use either I2C or SPI communication to the
+ ADXL345/6 controller. Select the appropriate method for
+ your system.
+
+ If unsure, say N (but it's safe to say "Y").
+
+ To compile this driver as a module, choose M here: the
+ module will be called adxl34x.
+
+config INPUT_ADXL34X_I2C
+ tristate "support I2C bus connection"
+ depends on INPUT_ADXL34X && I2C
+ default y
+ help
+ Say Y here if you have ADXL345/6 hooked to an I2C bus.
+
+ To compile this driver as a module, choose M here: the
+ module will be called adxl34x-i2c.
+
+config INPUT_ADXL34X_SPI
+ tristate "support SPI bus connection"
+ depends on INPUT_ADXL34X && SPI
+ default y
+ help
+ Say Y here if you have ADXL345/6 hooked to a SPI bus.
+
+ To compile this driver as a module, choose M here: the
+ module will be called adxl34x-spi.
+
endif