diff options
| author | Peter Meerwald <pmeerw@pmeerw.net> | 2014-02-06 20:44:00 +0000 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-06-14 13:15:30 +0100 |
| commit | a2d8be6823017ccdde8db8b0f4fbe6a29580dd40 (patch) | |
| tree | 1da722c1b5c38d0670a86c9081d992f62595cd04 /drivers/iio/pressure/Kconfig | |
| parent | 6c0690ecb682c94b958e0328c46bfcfd95c7698c (diff) | |
iio: Add t5403 barometric pressure sensor driver
16-bit pressure and temperature sensor
the chip can do I2C and SPI, only the I2C interface is supported
by the driver at the moment
datasheet: http://www.epcos.com/inf/57/ds/T5400.pdf
application note: http://www.epcos.com/blob/993154/download/1/t5403-applicationnote.pdf
an out-of-tree driver targetting the input subsystem is at
https://github.com/unixphere/t5400, it was rejected here:
http://comments.gmane.org/gmane.linux.kernel.input/28107
v2: (thanks Hartmut Knaack)
* fix MODE_HIGH, equals 2
* check INT_TIME mask in write_raw()
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Stefan Nilsson <stefan.nilsson@unixphere.com>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/pressure/Kconfig')
| -rw-r--r-- | drivers/iio/pressure/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/pressure/Kconfig b/drivers/iio/pressure/Kconfig index ffac8ac1efca..15afbc919521 100644 --- a/drivers/iio/pressure/Kconfig +++ b/drivers/iio/pressure/Kconfig @@ -70,4 +70,14 @@ config IIO_ST_PRESS_SPI depends on IIO_ST_PRESS depends on IIO_ST_SENSORS_SPI +config T5403 + tristate "EPCOS T5403 digital barometric pressure sensor driver" + depends on I2C + help + Say yes here to build support for the EPCOS T5403 pressure sensor + connected via I2C. + + To compile this driver as a module, choose M here: the module + will be called t5403. + endmenu |