'category' is deprecated. See commit fcd665a26c ("dts: bindings: Have
'required: true/false' instead of 'category: ...'").
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Define a binding for the Aosong DHT family of temperature/humidity
sensors. Remove the Kconfig settings, and update the driver to use
devicetree information.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add any useful information from 'title:' to the 'description:' strings
(e.g. explanations of acronyms), and remove 'title:' as well as any
copy-pasted "this binding gives a ..." boilerplate.
Also clean some description strings up a bit.
Some other things could probably be cleaned up (replacing 'GPIO node'
with 'GPIO controller' on controllers for consistency, for example), but
I kept things close to the original to avoid accidentally messing up.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add new bindings for already supported (by lis2dh.c driver) lsm303agr
accelerometer. Using st,lsm303agr-accel compatible will allow in
subsequent commit to apply different sensitivity scale.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
This commit converts the existing hcm5883l 3-axis magnetometer
driver to use device tree for the I2C and GPIO selection.
It also adds a basic sample application for this sensor, using the
frdm-k64f development board to demonstrate how the interrupt
GPIO pin and I2C bus can be selected.
Signed-off-by: Kevin Townsend <kevin@ktownsend.com>
Convert bmg160 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert bmm150 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert max44009 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert mcp9808 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert sx9500 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert tmp112 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert th02 sensor driver and sample app to utilize device tree.
Introduce a dts board overlay on the frdm_k64f board to ensure we at
least have a single platform in which the sample gets built.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update lis3mdl-magn dts binding to include GPIO interrupt pin and change
driver code to get the GPIO pin and controller info from DT instead of
Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update ccs811 dts binding to include GPIO pins for wakeup, reset, and
interrupt and change driver code to get the GPIO pin and controller
info from DT instead of Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update vl53l0x dts binding to include GPIO XSHUT pin and change
driver code to get the GPIO pin and controller info from DT instead of
Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update the binding for nordic,nrf-temp to require the label property and
use the generated define (DT_INST_0_NORDIC_NRF_TEMP_LABEL) instead of
Kconfig symbol (CONFIG_TEMP_NRF5_NAME).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some chips supported by lis2dh driver (such as LIS2DH12 and LIS3DH)
contain CTRL_REG0 (1Eh) register to control internal pull-up on SDO/SA0
line (enabled by default). Add disconnect-sdo-sa0-pull-up boolean
device-tree property to allow disconnecting pull-up during driver
initialization. This allows to save around 180uA at 3.6V in
accelerometer power-down mode.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Create a common binding file that will be included by all bindings
handled by lis2dh.c driver. For now this includes optional irq-gpios
property.
Use introduced st,lis2dh-common.yaml in st,lsm303dlhc-accel.yaml in
order to support defining irq-gpios.
Also improve description of st,lis2dh-i2c.yaml to better match what can
be found in st,lis2dh-spi.yaml.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
With https://github.com/zephyrproject-rtos/zephyr/pull/20185, multi-line
descriptions will be formatted nicely, but using '>' breaks it, because
it removes internal newlines (including between paragraphs).
See https://yaml-multiline.info/.
Replace 'description: >' with 'description: |' to encourage '|'. That'll
prevent '>' from getting copied around and messing up long descriptions.
This will lead to some extra newlines in the output, but it's fine.
Line-wrapping messes up any manual formatting.
The replacement was done with
$ git ls-files 'dts/bindings/*.yaml' | \
xargs sed -i 's/description:\s*>/description: |/'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The Thingy:52 has a LIS2DH12 low-power accelerometer on the external
I2C bus. Add the necessary description to devicetree.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add support to STM IIS3DHHC the ultra-low noise, high-stability
three-axis linear accelerometer.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The LIS2MDL is not a combo device, but pure magnotemeter.
Hence, '-magn' extension is not adding information and can
be removed from dts compatible name as well as binding filename.
Instead specify '-i2c' or '-spi' to distinguish between the names.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The 'irq-gpios' property is optional as the drivers work fine if this
property isn't set. The property is only required if "TRIGGER" mode is
enabled in the drivers.
As such mark 'irq-gpios' as 'required:false`.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Instead of
properties:
compatible:
constraint: "foo"
, just have
compatible: "foo"
at the top level of the binding.
For backwards compatibility, the old 'properties: compatible: ...' form
is still accepted for now, and is treated the same as a single-element
'compatible:'.
The old syntax was inspired by dt-schema (though it isn't
dt-schema-compatible), which is in turn a thin wrapper around
json-schema (the idea is to transform .dts files into YAML and then
verify them).
Maybe the idea was to gradually switch the syntax over to dt-schema and
then be able to use unmodified dt-schema bindings, but dt-schema is
really a different kind of tool (a completely standalone linter), and
works very differently from our stuff (see schemas/dt-core.yaml in the
dt-schema repo to get an idea of just how differently).
Better to keep it simple.
This commit also piggybacks some clarifications to the binding template
re. '#cells:'.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The 'category: required/optional' setting for properties is just a
yes/no thing. Using a boolean makes it clearer, so have
'required: true/false' instead.
Print a clear error when 'category:' is used:
edtlib.EDTError: please put 'required: true' instead of 'category:
required' in 'properties: foo: ...' in
test-bindings/sub-node-parent.yaml - 'category' has been removed
The old scripts in scripts/dts/ ignore this setting, and only print a
warning if 'category: required' in an inherited binding is changed to
'category: optional'. Remove that code, since the new scripts already
have the same check.
The replacement was done with
git ls-files 'dts/bindings/*.yaml' | xargs sed -i \
-e 's/category:\s*required/required: true/' \
-e 's/category:\s*optional/required: false/'
dts/binding-template.yaml is updated as well.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Convert type from compound to phandle-array for various bindings that
have properties like like <FOO>-gpios, pwms, clocks,
interrupt-extended, etc. that are phandle-array's.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Change binding for ST sensors property 'irq-gpios' to optional for the
cases of in which its obvious from the driver that the property is
optional (there's an ifdef based on the #define
DT_INST_0_ST_LIS2DH_IRQ_GPIOS_*).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This dts binding file remained out from 0ec0c84808 commit, because
it was still in the pre-merging status.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
No binding has anything but 'version: 0.1', and the code in scripts/dts/
never does anything with it except print a warning if it isn't there.
It's undocumented what it means.
I suspect it's overkill if it's meant to be the binding format version.
If we'd need to tell different versions from each other, we could change
some other minor thing in the format, and it probably won't be needed.
Remove the 'version' fields from the bindings and the warning from the
scripts/dts/ scripts.
The new device tree script will give an error when unknown fields appear
in bindings.
The deletion was done with
git ls-files 'dts/bindings/*.yaml' | xargs sed -i '/^\s*version: /d'
Some blank lines at the beginning of bindings were removed as well.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Now that the generation script doesn't look at the "generation" in the
YAML, we can remove it from the binding files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add support to STM LSM6DSO 6-axis IMU sensor driver.
This driver supports communication with device though both
I2C and SPI bus and both polling and drdy trigger mode.
This driver supports also the sensorhub mode with the possibility
to connect a maximum of two external devices, typically a
magnetometer and an environmental sensor, currently selected among
following devices: lis2mdl magnetometer, lps22hh or lps22hb
pressure and temperature sensors, HTS221 humidity sensor.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add support to STM LPS22HH pressure and temperature sensor.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
YAML document separators are needed e.g. when doing
$ cat doc1.yaml doc2.yaml | <parser>
For the bindings, we never parse concatenated documents. Assume we don't
for any other .yaml files either.
Having document separators in e.g. base.yaml makes !include a bit
confusing, since the !included files are merged and not separate
documents (the merging is done in Python code though, so it makes no
difference for behavior).
The replacement was done with
$ git ls-files '*.yaml' | \
xargs sed -i -e '${/\s*\.\.\.\s*/d;}' -e 's/^\s*---\s*$//'
First pattern removes ... at the end of files, second pattern clears a
line with a lone --- on it.
Some redundant blank lines at the end of files were cleared with
$ git ls-files '*.yaml' | xargs sed -i '${/^\s*$/d}'
This is more about making sure people can understand why every part of a
binding is there than about removing some text.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
TI_HDC Driver now also supports waiting for conversion to finish instead
of waiting for GPIO interrupt.
Signed-off-by: Nikos Oikonomou <nikoikonomou92@gmail.com>
Hdc1008 driver is renamed into ti_hdc to prepare it to support all
available Texas Instruments HDC sensors (e.g. hdc1080, hdc2080).
Signed-off-by: Nikos Oikonomou <nikoikonomou92@gmail.com>
Move common properties like 'compatible', 'reg', 'reg-names',
'interrupts', 'interrupt-names', and 'label' into one common base.yaml
that all the other yaml's can inherit from. This removes both
duplication and inconsistent definition.
The device specific yamls just need to say if a property is 'required'
or not.
NOTE: due to some generation conflicts we did not covert
'soc-nv-flash.yaml' to use base.yaml.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Implementation of AMS (Austria Micro Systems) ENS210 temperature and
relative humidity sensor.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Add support for pulsing the hardware reset pin of the FXOS8700 high
during initialization.
According to the datasheet, this is required for the I2C/SPI bus
auto-detection logic to work properly if the VDD/VDDIO power
sequencing order cannot be guaranteed.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Add support to STM LIS2DW12 3-axis accelerometer driver.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.
Co-authored-by: Mario Tesi <mario.tesi@st.com>
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use auto-generated device tree macros in LIS2DH driver to avoid
usage of dts.fixup files. The triggered interrupt part has been
slightly hacked to automatically understand whether only int1 is
configured or both int1 and int2.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add support to STM LIS2DS12 3-axis accelerometer driver.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.
Currently it uses high resolution only as power mode.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Convert lsm9ds0_gyro driver to get the device name as well as
i2c slave information and gpio info for triggers from device tree.
Updates the build_all test accordingly.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Convert lsm9ds0_mfd accel/magn driver to get the device name as well
as i2c slave information from device tree. Updates the build_all
test accordingly.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Convert lis3dh accelerometer driver to get the device name as well
as i2c slave information from device tree. Updates the build_all
test accordingly.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Now that we can support the same compatible but different bus types,
update the LSM6DSL support to utilize the same compatible for either I2C
or SPI. We rename the i2c binding file to st,lsm6dsl-i2c.yaml just to
be a bit more clear.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds dts/bindings/adi,adxl372-spi.yaml for
using ADXL372 on SPI bus instead of I2C which is used
in dts/bindings/adi,adxl372.yaml.
Signed-off-by: Jan Tore Guggedal <jantore.guggedal@nordicsemi.no>
Convert lis2dh accelerometer driver to get the device name as well
as i2c/spi slave information from device tree. Updates the build_all
test accordingly. (issue #11605)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Converts the adxl362 sensor driver to get the device name and spi slave
properties from the device tree rather than Kconfig. Updates the
build_all test accordingly.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Convert the BMI160 to use Device Tree to get SPI and GPIO params instead
of Kconfig. Updated samples, tests, and arduino_101_sss board support
for this.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Driver fxos8700 can also be used for the MMA8451
accelerometer and offers more functionality.
Revert the commit to avoid duplicate code.
This reverts commit 9c0d7813e5.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Some new yaml bindings that got committed added back in the 'id:' field
which we have removed. Remove it from those dts binding files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Added support to LIS2MDL Magnetometer sensor provided
with following features:
- I2C interface
- Mag data
- Temperature data
- ODR configurable by config or at runtime
- Trigger mode selectable by menuconfig
- IRQ pin configurable (by dts or Kconfig)
- Hard Iron offset setting at runtime
- Include yaml file
Tested on ST MEMS IKS01A2 + NUCLEO STM32F411RE board.
LIS2MDL connected to I2C master interface (SPI 3 wire not
supported yet).
Test run with all ODR {10, 20, 50, 100} Hz in poll and
trigger mode.
GPIO IRQ dts configuration has been tested by adding
to boards/arm/nucleo_f411re/nucleo_f411re.dts file
this patch:
&i2c1 {
status = "ok";
clock-frequency = <I2C_BITRATE_FAST>;
+
+ /* ST Microelectronics LIS2MDL mag sensor */
+ lis2mdl-magn@1e {
+ compatible = "st,lis2mdl-magn";
+ reg = <0x1e>;
+ irq-gpios = <&gpioa 4 0>;
+ label = "LIS2MDL";
+ status = "ok";
+ };
};
and adding boards/arm/nucleo_f411re/dts.fixup with following
content:
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_LABEL
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_BASE_ADDRESS
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_BUS_NAME
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_IRQ_GPIOS_CONTROLLER
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_IRQ_GPIOS_PIN
For more info on this LIS2MDL please follow this link:
http://www.st.com/en/mems-and-sensors/lis2mdl.html
Signed-off-by: Mario Tesi <mario.tesi@st.com>
The 'id' field was never used and tended to just have the compat of the
node. Lets remove it and removed some code in extract_dts_includes.py
related to it. Added a warning if 'id' is set in a yaml so we can
remove it going forward.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Only basic features supported initially but more could be added from:
https://www.nxp.com/docs/en/data-sheet/MMA8451Q.pdffixes#9006
A sample app will be provided in a separate PR.
Signed-off-by: Lars Knudsen <larsgk@gmail.com>
This patch adds support for the Analog Devices ADT7420 High-Accuracy
16-bit Digital I2C Temperature Sensors. Optionally sensor threshold
events are supported.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
The LSM6DSL accel/gyro sensor can be accessed through
SPI bus. So the required configuration can be passed through
dts file.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Adds dts bindings for the fxas21002 interrupt pins to all boards that
have this sensor.
The fxas21002 driver is currently only aware of one sensor interrupt
pin, therefore the routing of INT1 or INT2 to the driver is handled in
each board's dts.fixup.
The fxas21002 sample application has been broken since the refactoring
of the mcux gpio driver to dts in commit
4e8f29f319. The sample is now fixed.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts bindings for the fxos8700 interrupt pins to all boards that
have this sensor. The frdm_k64f and hexiwear_k64 connect both sensor
interrupt pins to the mcu, but the frdm_kw41z connects only one.
The fxos8700 driver is currently only aware of one sensor interrupt pin,
therefore the routing of INT1 or INT2 to the driver is handled in each
board's dts.fixup.
The fxos8700 sample application has been broken since the refactoring of
the mcux gpio driver to dts in commit
4e8f29f319. The sample is now fixed.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add support for AMS CCS811 Digital Gas Sensor for monitoring
indoor air quality. This sensor reports the following parameters:
1. Co2 concentration
2. VOC concentration
3. Sensor voltage
4. Sensor current
This driver only supports polling mode as of now.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Adds dts yaml bindings for the max30101 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts yaml bindings for the fxas21002 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts yaml bindings for the fxos8700 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Provide dts yaml bindings for 4 sensors supported by disco_l475_iot1
board:
-hts221, lis3mdl, lps22hb and lsm6dsl
Devices are denoted as i2c-devices and, as such, inherits from
i2c-device.yaml
Signed-Off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
