RC32K and RCX low power clocks require runtime calibration to work
correctly.
Frequency of those clock can differ from chip to chip, one constant
value from Kconfig may not be best when low power clock (sourced
from RCX or RC32K) is used for system tick.
This code modifies global z_clock_hw_cycles_per_sec variable that
is used when TIMER_READS_ITS_FREQUENCY_AT_RUNTIME is enabled
in Kconfig.
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
This adds HCI driver which enables communication with CMAC core on
Renesas SmartBond DA1469x series. The CMAC core is running an Apache
NimBLE controller binary and uses shared memory for communcation via
mailboxes.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Add driver for TSic 206/306/316/506F/516/716 temperature sensor.
The driver uses PWM capture driver to read a single wire with
Manchester-like encoding.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Implement more robust handling for legacy SFDP tables, which may not
implement some of the JEDEC defined DWORDS for SFDP data. Instead of
failing to probe/initialize the flash when these DWORDS are not defined
in the basic flash parameter table, revert to sane defaults for SPI
flash.
Fixes#72051
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
`CONFIG_PM_DEVICE` being disabled does not mean that the `power-gpio`
does not need to be controlled.
Additionally, not having a `power-gpio` property does not mean that
power management is not supported, just that is has no work to do.
Signed-off-by: Jordan Yates <jordan@embeint.com>
In #72651, build fails due to conflict when enabling mbedTLS components.
Current Wi-Fi implementation for ESP32 can discard those selected cryptos.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
The CDNS will report a M0 error if the data length is not what
it expects, but certain CCCs can have a variable length such as
GETMXDS and GETCAPS. This sets it up to ignore the M0 error if
it sees that ccc was GETMXDS or GETCAPS.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
GETSTATUS and GETMRL where not checking the right argc length. This
corrects it to check for the right count.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Misc fixes for the grtc timer driver:
* In non tickless mode:
* The tick time would drift a bit with each interrupt
* If something would cause a very significant delay
in handling the tick interrupt the number of announcements
would be incorrect
* Fortickless mode: The calculation of the next tick time
in sys_clock_set_timeout() was incorrectly done,
resulting in two spurious, too early, wakes of the kernel
before each correct wake. This caused tests/kernel/context/
to fail.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
This puts the QSPI peripheral into memory-mapped mode when
CONFIG_STM32_MEMMAP is set. Writes and erase put it back into indirect
write mode.
Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
This CONFIG_STM32_MEMMAP is for enabling the MemoryMapped mode
on external octo or quad spi memory.
In this case, the flash_stm32_read is done in mem map mode
the flash_stm32_erase is not available.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Check if the driver is suspended in gpio_keys_change_deferred(), this
avoids a potential situation where a race condition could try and read
from a pin that has just been disconnected.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
When a sensor that depends on an ADC is enabled in devicetree, enable
the ADC subsystem. ADC is roughly equivalent to a bus for these sensors
(the mechanism through which data is transferred), which had the same
conversion applied in #48707.
The same benefits apply here, namely removing the need for the following
pattern in board `.kconfig` files:
```
configdefault ADC
default y if SENSOR
```
Signed-off-by: Jordan Yates <jordan@embeint.com>
Some stm32 devices with quadspi (like stm32l47x or stm32l48x)
does not support Dual-Flash Mode. Avoid building error even if
the &quadspi node has a <flash-id> property defined.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Set the default initial bitrates globally via Kconfig. The initial bitrates
can still be overridden using the "bus-speed" and "bus-speed-data"
devicetree properties.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
RCAR MMC driver previously had to report inaccurate maximum supported
frequency to SD subsystem so that the subsystem would select SDR104 mode
timing. Remove this logic, as it should no longer be needed.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
udc_init() only initializes and enables the USB regulator. This is
enough to detect VBUS changes, the USB controller is enabled in
udc_enable(). Deinitialization happens correspondingly in reverse order.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
For the simple events, do not check whether the device driver and stack
are marked as initialized. USB device notification will reschedule
delivery if the stack is not yet marked initialized.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Support regulator output different voltage as reference to LPADC
the regulator output voltage can be set through property
zephyr,vref-mv
Signed-off-by: Zhaoxiang Jin <Zhaoxiang.Jin_1@nxp.com>
Remove nxp_ground_select property.
Delete the use of NXP vref peripheral CSR register REFL_GRL_SEL bit.
Signed-off-by: Zhaoxiang Jin <Zhaoxiang.Jin_1@nxp.com>
According to API description, wdt_disable() shall
automatically uninstall all timeouts.
https://docs.zephyrproject.org/latest/hardware/peripherals/watchdog.html
Implement missing wdt_disable() functionality:
- disable WDT RR channels;
- remove callback from timeout channels;
- set data->m_allocated_channels to zero.
Signed-off-by: Sebastian Głąb <sebastian.glab@nordicsemi.no>
Expands driver to cover nRF54L15 features like AIN as GPIO configuration,
new reference voltage, different set of supported gain options.
Signed-off-by: Karol Lasończyk <karol.lasonczyk@nordicsemi.no>
This commit should add all the functionality needed for the entropy
driver to work when PM is enabled.
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
The val2 calculation was done using (1000000 / 40960) as
multiplying factor, which was sometimes leading to a
int32 overflow. So, let's use the equivalent (but smaller)
(3125 / 128).
Fix#46615
Signed-off-by: Armando Visconti <armando.visconti@st.com>
If no " character is found in buffer by esp_pull_quoted() it
returns -EAGAIN which causes a loop that never ends. This is because
the buffer dont get filled up with new data so no " chrachter will be
found. This commit changes esp_pull_quoted() to only return -EAGAIN,
so the buffer can get filled with new data and thus the loop can come
to an end.
Signed-off-by: John Johnson <john.filip.johnson@gmail.com>
Pass DIEPTXF address instead of value to sys_read32() to prevent bus
fault when debug logging is enabled.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Add a build-time assert for verifying that at least one of the supported
devicetree GPIO properties is present on each compatible devicetree node.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Introduce a XSPI driver to cover the common XSPI peripherals
of the stm32 mcu: X is for single or quad or octo or hexa
SPI bus access to external memories
DMA not supported in this version
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add driver, together with the corresponding dts binding and node in
the nRF54H20 SoC definiton, for the nRF temperature sensor that cannot
be accessed directly but only through nRF Services (nrfs) layer.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Force `\r\n` byte sequence for newline for the Xtensa simulator console
driver. This effectively mirrors the behavior of the UART console driver.
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
Be able to configure the clock frequency during runtime
using `i2c_configure()` and be able to use `i2c_get_config()`
of the i2c api for the esp32.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Fixes a bug where more than one thread trying to access
different PWM devices can cause erroneous behavior.
Co-authored-by: James Goppert <james.goppert@gmail.com>
Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Select that the STM32 driver has extended operations feature when
the FLASH_STM32_BLOCK_REGISTERS is set.
It allows using only block registers extended operation.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
Some instances of the USDHC peripheral take longer to reset, and will
timeout with the previous delay of 100 cycles. Extend this delay to 1000
cycles to resolve this.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Remove function for waiting for clock gate, as this is not used anywhere
within the USDHC driver.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Some USDHC IP instances do not have the voltage control bit present, as
they can only operate at 3.3V. Move code to select 1.8V mode into a
separate helper, and guard the call to UDSHC_SelectVoltage() behind a
feature macro from MCUX SDK.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
The CSI can connect to either a camera sensor (as on i.MX RT10xx) or
a MIPI CSI-2 receiver (as on i.MX RT11xx). To be generic, change the
naming from sensor to source.
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
