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Input: add driver for ADXL345/346 Digital Accelerometers

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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>
This commit is contained in:
Michael Hennerich
2010-06-25 08:44:10 -07:00
committed by Dmitry Torokhov
parent 69a4af606e
commit e27c729219
7 changed files with 1511 additions and 0 deletions
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37
drivers/input/misc/Kconfig
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@@ -390,4 +390,41 @@ config INPUT_PCAP
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