Move lis2dw12 trigger pulse configurations from Kconfigs to Device Tree.
Moreover the dts properties have been renamed as 'tap', which sounds a
better name to immediately catch the feature behind it. Since tap
threshold cannot be zero, this value (which is the default in dts
binding) is used to enable/disable the device feature per each axis.
The event can be generated on INT1 only.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use gpio_dt_spec structure (and related APIs) in config for configuring
the gpio used for drdy and pulse interrupts.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Take the int-pin information (i.e. what pin between INT1
and INT2 the drdy is attached to) directly from DT.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
When the temperature is lower than 20C, adc_temperature is smaller than
(data->t_ref << 8), which should yield a negative value for dT. While dT
and adc_temperature are correctly declared as signed, the subtrahend is
wrongly casted to unsigned, yielding insanely high temperature values.
Fix that by casting it to int32_t instead of uint32_t.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Convert the various device_get_binding() calls used to get the device
clock node to use DEVICE_DT_GET. The latter is processed at link time,
so it should be a bit more efficient.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Since we are writing a register it makes more sense for the type
to be unsigned. This hopefully address a compile warning we get
with clang:
error: implicit conversion from 'int' to 'int16_t' (aka 'short')
changes value from 32768 to -32768 [-Werror,-Wconstant-conversion]
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If CONFIG_ICM42605_TRIGGER is not set the driver doesn't build. There
are a few places that need ifdefs based on CONFIG_ICM42605_TRIGGER for
the driver to build correctly.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add multi-instance support to the MS5607 driver. This is needed to
easily add I2C support later. It also simplifies a bit the driver
initialisation by using more static values.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
axis1bit16 and axis3bit16 unions are no longer used
and can be deleted from all .h files that are referencing
them.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v2.00.
Requires https://github.com/zephyrproject-rtos/hal_st/pull/7
(merged as 575de9d461aa6f430cf62c58a053675377e700f3)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
It is necessary to put the device in standby to change the contents of
CTRL_REG1. This register is used to change the sampling frequency.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The bq274xx fuel gauge does a softreset when configuring, after
which the device is polled and sealed. However the sleep logic
was inverted so the poll became blocking.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
The macros are used to get the pin(s) of a given driver instance. Add
_INST prefix to match convention used by the devicetree.h. The original
macros can now be used to obtain pin(s) of an arbitrary device instance
identified by the nodelabel.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Add multi-instance support and make use of the stmemsc i2c/spi
read/write routine that has been introduced to simplify the ST
sensor drivers code.
Moreover, move spi-full-duplex property from Kconfig inside Device
Tree, so that each LIS2MDL instance can be configured selectively
in accordance to how it is used in h/w.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
commit d31ed3be04 enabled multiple
instances but when multiple instances are actually used the code does
not compile
Signed-off-by: Guillaume Lager <g.lager@innoseis.com>
For some reason a few drivers were not converted to the new device PM
callback signature. The reason may be because the device PM part is
compiled only when CONFIG_PM_DEVICE=y, a condition not enabled in CI by
default.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The lis2mdl temperature samples work with a level of 25 Celsius.
When temperature goes below that level the samples become negative
and there was an issue in properly propagating the sign.
Fix#35910
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The lps22hh 24 bit raw sample is left aligned, which means that
it needs to be right-shifted by 8 before applying conversion.
Moreover the conversion has been simplified for clarity.
Fix#35871
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use gpio_dt_spec structure and related macros for both drdy
and AnyMotion interrupts, to have a more compat, readable and
safe code. Moreover, skip setting DRDY or AnyMotion trigger
from application if the corresponding irq-gpios has not been set.
(This commit also fixes#34794)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Change the drivers's compatible from atmel,sam-tc to atmel,sam-tc-qdec.
The atmel,sam-tc should be reserved for the future counter driver.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
(same considerations as commit 2f01479b)
In a multi-instance driver it may happen that on some h/w
one device should use interrupts and a second device should use
polling mode. So, CONFIG_IIS2ICLX_TRIGGER is not enough to discriminmate
if interrupt inizialization routine should be called or not; the choice
is now based whether the "irq-gpios" property is present in the DT
for that particular instance or not.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use gpio_pin_configure_dt() and gpio_pin_interrupt_configure_dt()
for drdy_gpio: they result in a more readable code.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
In case of multi-instance the driver tries to discover whether
there are devices attached to SDx/SCx sensorhub bus. If not it
just turns the shub_inited variable (inside data structure) to false
and skips doing any further sensorhub related action for that
particular IIS2ICLX device instance, regardless the fact that the
macro CONFIG_IIS2ICLC_SENSORHUB is enabled.
Moreover, the info found during the enumeration process for a
particular instance (number and types of attached devices) must be
saved inside the per-instance data structure, so that more than one
IIS2ICLX device can be used as a sensorhub without interfering with
the others.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
In case of multi-instance the driver tries to discover whether
there are devices attached to SDx/SCx sensorhub bus. If not it
just turns the shub_inited variable (inside data structure) to false
and skips doing any further sensorhub related action for that
particular LSM6DSO device instance, regardless the fact that the macro
CONFIG_LSM6DSO_SENSORHUB is enabled.
Moreover, the info found during the enumeration process for a
particular instance (number and types of attached devices) must be
saved inside the per-instance data structure, so that more than one
LSM6DSO device can be used as a sensorhub without interfering with
the others.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use gpio_pin_configure_dt() and gpio_pin_interrupt_configure_dt()
for drdy_gpio: they result in a more readable code.
Moreover, this commit includes also the fix for PR #35156
(i.e. CID 235979, add check for gpio_pin_configure() return val).
Signed-off-by: Armando Visconti <armando.visconti@st.com>
STM32 internal temperature sensor driver.
This sensor can be used to measure the temperature of the CPU
and its surroundings.
Signed-off-by: Eug Krashtan <eug.krashtan@gmail.com>
In a multi-instance driver it may happen that on some h/w
one device should use interrupts and a second device should use
polling mode. So, CONFIG_LSM6DSO_TRIGGER is not enough to discriminmate
if interrupt inizialization routine should be called or not; the choice
is now based whether the "irq-gpios" property is present in the DT
for that particular instance or not.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Move ctx structure from struct data to struct config, so that
it can be filled at compile time and we could get rid of the bus
init routines.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The context parameter used across device power management is
actually the power state. Just use it and avoid a lot of
unnecessary casts.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
device_pm_control_nop has been marked deprecated so we get a CI
build error due to its use. Replace with NULL to fix the issue.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The MAX17262 is an ultra-low power fuel-gauge IC which implements the
Maxim ModelGauge m5 algorithm. The IC monitors a single-cell battery
pack and supports internal current sensing for up to 3.1A pulse
current. The IC provides best performance for batteries with 100mAhr
to 6Ahr capacity.
Signed-off-by: Matija Tudan <mtudan@mobilisis.hr>
This commit aligns iis2dlpc sensor driver to latest multi
instance sensor driver model.
In particular:
1. make use of some few DT helpers:
- get bus devices with DEVICE_DT_GET
- get SPI information with SPI_CONFIG_DT_INST
- get drdy gpios with GPIO_DT_SPEC_GET
2. make use of the stmemsc common routines and move ctx
handler inside struct config, so that the bus_init
routines can be totally avoided.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
