The driver supports continuous reads of temperature and CO2 concentration
through two dedicated IIO channels. It also supports calibration and error
inspection through the concentration channel ext_info.
Minor changes in v3
v2->v3:
- [1/3]
- Fix syntax error reported by dt_binding_check
The device node label in the example cannot contain '-'
- Add 'Typically' to the gpios polarities description
- [2/3]
- As suggested by Andy:
- depends on OF, SYSFS; select REGMAP_I2C
- Fix style issues:
- span over 80 cols where appropriate
- remove , in last entries of all arrays
- use for_each_set_bit in sunrise_error_status_read()
- minor style issues (brakets, empty lines, wording)
v1->v2:
- Add ABI documentation in [3/3]
- [1/3]
- Address Rob's comments on missing maxItem and add device node label
- Do not change the pin's polarity description as suggested by Andy due to
conflicting suggestions
- [2/3]
- Expand Kconfig symbol name and change driver's name as suggested by Andy
- Use regmap instead of raw smbus calls as suggested by Andy
- Take into account minor style comments from Andy
- Install channel's ext_info to support calibration triggering and enumerate
calibration modes and error status
- Matt suggested to use sysfs attributes, but I found the per-channel
attributes more appropriate. Hope this is good as well.
Thanks
j
Jacopo Mondi (3):
dt-bindings: iio: chemical: Document senseair,sunrise CO2 sensor
iio: chemical: Add Sensteair Sunrise 006-0-007 driver
iio: ABI: docs: Document Senseair Sunrise ABI
.../sysfs-bus-iio-chemical-sunrise-co2 | 51 ++
.../iio/chemical/senseair,sunrise.yaml | 53 +++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 6 +
drivers/iio/chemical/Kconfig | 13 +
drivers/iio/chemical/Makefile | 1 +
drivers/iio/chemical/sunrise_co2.c | 450 ++++++++++++++++++
7 files changed, 576 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2
create mode 100644 Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml
create mode 100644 drivers/iio/chemical/sunrise_co2.c
--
2.32.0
