Commit Graph

3 Commits

Author SHA1 Message Date
Evgeny Boger
fc27e69f4d dt-bindings: iio: adc: document TS voltage in AXP PMICs
Most AXPxxx-based reference designs place a 10k NTC thermistor on a
TS pin. axp20x IIO driver now report the voltage of this pin via
additional IIO channel. Add new "ts_v" channel to the channel description.

Signed-off-by: Evgeny Boger <boger@wirenboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Quentin Schulz <foss+kernel@0leil.net>
Link: https://lore.kernel.org/r/20211118141233.247907-3-boger@wirenboard.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-04 15:34:18 +00:00
Maxime Ripard
dcd80eaf74 dt-bindings: iio: adc: Add AXP803 compatible
The AXP803 compatible was introduced recently with a fallback to the
AXP813, but it was never documented.

Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210114113538.1233933-2-maxime@cerno.tech
2021-01-18 10:13:15 +01:00
Jonathan Cameron
16be06aa1a dt-bindings:iio:adc:x-powers,axp209-adc: txt to yaml conversion
This is a very small binding.  It might make sense at some stage
to just roll it into the parent mfd.  For now, converted as is.
The main advantage of this document is the identification of the
channel index values when this is used as a provider of ADC channels
to consumers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201031184854.745828-32-jic23@kernel.org
2020-11-23 20:35:15 +00:00