diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-02-24 12:32:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-28 13:39:54 -0800 |
| commit | 7c31b984c4d119d0e32a1696fd4ca6b506a73d10 (patch) | |
| tree | 472e752709dec123aafb7fb02fd4ba51268e7a54 /drivers/staging/iio/adc/Kconfig | |
| parent | 5bfcf90bfb1889885211e8a853c6b70500065fce (diff) | |
IIO: ADC: New driver for the AD7298 8-channel SPI ADC
This patch adds support for the
AD7298: 8-Channel, 1MSPS, 12-Bit SAR ADC with Temperature Sensor
via SPI bus.
This patch replaces the existing ad7298.c driver completely.
It was necessary since, the old driver did not comply with the
IIO ABI for such devices.
Changes since V1:
IIO: ADC: New driver for the AD7298 8-channel SPI ADC
Add documentation for new sysfs file tempX_input.
Simplify bit defines.
Remove outdated comments.
Fix indention style.
ad7298_show_temp():
Add locking.
Simplify temperature calculation.
Change temperature result from degrees into milli degrees Celsius.
Rename file according to new sysfs ABI documentation
Add timestamp attributes.
Revise timestamp handling accordingly.
Preset timestamp generation.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Reviewed-by: Shubhrajyoti <Shubhrajyoti@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/adc/Kconfig')
| -rw-r--r-- | drivers/staging/iio/adc/Kconfig | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index 5613b30bc663..6692a3d87f23 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -49,11 +49,14 @@ config AD7291 temperature sensors. config AD7298 - tristate "Analog Devices AD7298 temperature sensor and ADC driver" + tristate "Analog Devices AD7298 ADC driver" depends on SPI help Say yes here to build support for Analog Devices AD7298 - temperature sensors and ADC. + 8 Channel ADC with temperature sensor. + + To compile this driver as a module, choose M here: the + module will be called ad7298. config AD7314 tristate "Analog Devices AD7314 temperature sensor driver" |