Hello again,
Here's version 4 of a patch series which adds support for the Maxim
MAX1241, a 12-bit, single-channel, SPI-connected ADC.
Changelog so far:
v4:
* Dropped explicit documentation of SPI reg property
* Reordered patch series so that dt bindings come first
v3:
* Fixed silly copy-paste error in Kconfig description
v2:
* Removed useeless header includes
* Dropped needlessly verbose stuff in _read and _probe functions
* Dropped useless GPL notice
* Lowered log level of shdn pin status in probe function, now it's
dev_dbg
* Added proper error checking for the GPIO shutdown pin
* remove now always returns zero (man, I've been wrong about this for
*years* now...)
* Added regulator disable action, cleanup is now handled via devm
* Drop delay_usecs, use delay.value, delay.unit
* Drop config_of, of_match_ptr call
* Dropped IIO_BUFFER, IIO_TRIGGERED_BUFFER dependencies, set SPI_MASTER
as dependency, fix indenting.
* DT binding: use correct id, add reg description (looks pretty
standard), dropped spi-max-frequency, fixed dt_binding_check
complaints (oops!)
All the best,
Alex
Alexandru Lazar (2):
dt-bindings: iio: adc: Add MAX1241 device tree bindings in
documentation
iio: adc: Add MAX1241 driver
.../bindings/iio/adc/maxim,max1241.yaml | 61 ++++++
drivers/iio/adc/Kconfig | 10 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/max1241.c | 206 ++++++++++++++++++
4 files changed, 278 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/maxim,max1241.yaml
create mode 100644 drivers/iio/adc/max1241.c
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2.25.2
