Add support for Nuvoton numaker m55m1x series EMAC controller.
Also include NOCACHE_MEMORY allocation.
Support to generate random mac address and remove emac data flash.
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Add a way to assign the dynamic address for a primary controller. This
is the address that is broadcasted out with the ccc DEFTGTS, and is the
address that secondary controllers use to communicate with the primary
controller.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Renamed the drv8424 stepper driver to indicate its support of the drv8424,
drv8425, drv8426, drv8434 and drv8436 stepper controllors. Also made the
microstep pins optional. All test files are renamed as well.
Signed-off-by: Jan Behrens <jan.behrens@navimatix.de>
ADC output values can have noise, even if the input is 0V. Add a noise
threshold so that raw ADC readings below the threshold can be zeroed
out. By default the threshold is disabled.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Update exit-latency-us with newly measured values. Measurement is
taking into account additional timing compared to wakeup from
WFI.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This renames the STM32_PWR_WKUP_PIN_SRC_x symbols to better match
their meaning. It also adds a new symbol (STM32_PWR_WKUP_PIN_NOT_MUXED)
for SoCs without wake-up mux support.
Signed-off-by: Tomáš Juřena <jurenatomas@gmail.com>
The IT8xxx2 timer driver uses timer 7 and timer 8 to implement the alarm
timer and the top timer, respectively.
Signed-off-by: Yunshao Chiang <Yunshao.Chiang@ite.com.tw>
Add possibility to use pinctrl to configure pins that should be assigned
to nRF VPR coprocessors and also provide a way of preventing activation
of the nordic_vpr_launcher driver for an enabled VPR so that it can be
supplied with the code to execute and launched in a custom way.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add the Nordic Memory Privilege Controller (MPC)
in the dtsi of nrf54l15/10/05.
This sets the number of override regions and the
granularity of the regions.
Signed-off-by: Georgios Vasilakis <georgios.vasilakis@nordicsemi.no>
The ti,opt3001 ambient light sensor is capable of asserting its interrupt
gpio upon conversion completion. The interrupt gpio can then be used to
trigger a reading of the conversion result automatically.
Due to this, it makes sense for the driver to implement the sensor trigger
functionality.
Add a devicetree property, int-gpios, to the ti,opt3001 bindings to allow
describing the gpio used for getting interrupts from the ti,opt3001.
Implement the sensor trigger functionality with options for using the
global worker thread or letting the ti,opt3001 create its own thread for
servicing the interrupts.
In both cases, when an interrupt is received the driver will read a new
measurement from the chip and clear the interrupt. The sample is then ready
to be read by the user of the sensor.
When manually triggering a sample_fetch, the trigger handler is not
invoked.
Signed-off-by: Emil Dahl Juhl <emdj@bang-olufsen.dk>
Adds necessary pinctrl support for Arm cmsdk uart driver
Signed-off-by: Samuel Chee <samche01@arm.com>
Signed-off-by: Sudan Landge <sudan.landge@arm.com>
Adds necessary pinctrl support to Arm SBCon I2C driver.
Signed-off-by: Samuel Chee <samche01@arm.com>
Signed-off-by: Sudan Landge <sudan.landge@arm.com>
Fix the following compile warning:
"Warning (unique_unit_address_if_enabled):
/cpus/cpu@0: duplicate unit-address (also used
in node /cpus/interrupt-controller@0)"
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Add support for KWS Pico-SPE based on
Raspberry Pi RP2040
Add support for KWS Pico2-SPE based on
Raspberry Pi RP2350
Signed-off-by: Frank Bintakies <fbintakies@kws-computer.de>
Add support for an optional "idle disconnect" feature in the TCA954x
I2C multiplexer. When enabled via the `i2c-mux-idle-disconnect` device
tree property, the driver will disconnect all channels after each
transfer. This helps avoid address conflicts when multiple multiplexers
are present on the same I2C bus.
Even if the I2C transfer fails, the driver will still attempt to
disconnect the channels to ensure the bus is left in a consistent state.
If the disconnect operation itself fails, its error code will be returned
unless the transfer already failed with a different error.
This implementation is inspired by the Linux kernel driver for PCA954x
I2C multiplexers. Special thanks to Ofir Shemesh for valuable suggestion.
Signed-off-by: Hank Wang <wanghanchi2000@gmail.com>
The WDOG and IADC clock node definitions were missing for xg22,
and interrupt numbers were wrong for WDOG on xg27.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Downgrading interrupt priority for non critical interrupts for the
supported SOCs.
Previously almost all interrupts were at level 0 i.e. meaning no interrupt
had priority over the others. In reality only radio interrupts are critical
while others can be served with less haste.
Now the level zero is reserved for interrupts that need higher priority
than the radio without bypassing irq locks (zero-latency interrupts)
Level 1 for radio and levels 2 and 3 for rest of the services.
Signed-off-by: Petri Pitkanen <petri.pitkanen@silabs.com>
