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cc26ad455f
I2C-controlled MEMS sensor with 20-bit pressure measurement (pascal) and 12-bit temperature measurement driver only exposes basic functionality, see TODO remarks datasheet: http://cache.freescale.com/files/sensors/doc/data_sheet/MPL3115A2.pdf v2: * store 20-bit value in 32-bit buffer element (instead of 24-bit) * zero buffer to prevent kernel data leak to userspace * fix mutex unlock in trigger handler (thanks Andi Shyti) Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Reviewed-by: Andi Shyti <andi@etezian.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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accel | ||
adc | ||
amplifiers | ||
common | ||
dac | ||
frequency | ||
gyro | ||
imu | ||
light | ||
magnetometer | ||
pressure | ||
temperature | ||
trigger | ||
buffer_cb.c | ||
iio_core_trigger.h | ||
iio_core.h | ||
industrialio-buffer.c | ||
industrialio-core.c | ||
industrialio-event.c | ||
industrialio-trigger.c | ||
industrialio-triggered-buffer.c | ||
inkern.c | ||
Kconfig | ||
kfifo_buf.c | ||
Makefile |