Commit 27dec00e authored by Matt Ranostay's avatar Matt Ranostay Committed by Jonathan Cameron

iio: chemical: add Atlas pH-SM sensor support

Add support for the Atlas Scientific pH-SM chemical sensor that can
detect pH levels of solutions in the range of 0-14.
Signed-off-by: default avatarMatt Ranostay <mranostay@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent ecb3a7cc
* Atlas Scientific pH-SM OEM sensor
http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf
Required properties:
- compatible: must be "atlas,ph-sm"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
node bindings.
Example:
atlas@65 {
compatible = "atlas,ph-sm";
reg = <0x65>;
interrupt-parent = <&gpio1>;
interrupts = <16 2>;
};
...@@ -4,6 +4,19 @@ ...@@ -4,6 +4,19 @@
menu "Chemical Sensors" menu "Chemical Sensors"
config ATLAS_PH_SENSOR
tristate "Atlas Scientific OEM pH-SM sensor"
depends on I2C
select REGMAP_I2C
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
Say Y here to build I2C interface support for the Atlas
Scientific OEM pH-SM sensor.
To compile this driver as module, choose M here: the
module will be called atlas-ph-sensor.
config IAQCORE config IAQCORE
tristate "AMS iAQ-Core VOC sensors" tristate "AMS iAQ-Core VOC sensors"
depends on I2C depends on I2C
......
...@@ -3,5 +3,6 @@ ...@@ -3,5 +3,6 @@
# #
# When adding new entries keep the list in alphabetical order # When adding new entries keep the list in alphabetical order
obj-$(CONFIG_ATLAS_PH_SENSOR) += atlas-ph-sensor.o
obj-$(CONFIG_IAQCORE) += ams-iaq-core.o obj-$(CONFIG_IAQCORE) += ams-iaq-core.o
obj-$(CONFIG_VZ89X) += vz89x.o obj-$(CONFIG_VZ89X) += vz89x.o
This diff is collapsed.
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment