![]() Add platform_data for the driver which allows to specify whether an external reference voltage is used or not. It is not possible to use the return value of regulator_get() for this since the regulator framework is able to return a dummy regulator in case no regulator has been specified. In this case the driver will always get a valid regulator, no matter if it has been specified or not. Also make the regulator non-optional if platform_data states that an external reference voltage should be used. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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accel | ||
adc | ||
addac | ||
cdc | ||
Documentation | ||
frequency | ||
gyro | ||
impedance-analyzer | ||
light | ||
magnetometer | ||
meter | ||
resolver | ||
trigger | ||
iio_dummy_evgen.c | ||
iio_dummy_evgen.h | ||
iio_simple_dummy.c | ||
iio_simple_dummy.h | ||
iio_simple_dummy_buffer.c | ||
iio_simple_dummy_events.c | ||
Kconfig | ||
Makefile | ||
ring_hw.h | ||
TODO |