Usage:
gpio toggle [device] [pin]
Also added Kconfig option so this command can be removed if
resources need to be conserved.
Signed-off-by: Nick Ward <nix.ward@gmail.com>
Make use of sensor_ug_to_ms2() and sensor_10udegrees_to_rad() APIs
to convert from raw values into proper units (i.e. m/s^2 for accel
and rad/s for gyro). It also improves measurement precision.
Fixes#63980
Signed-off-by: Armando Visconti <armando.visconti@st.com>
KSOL and KSOH1 registers are used not only by the kbd driver, but
potentially by other GPIOs attached to the keyboard scanning pins. Mask
write access to those registers to ensure drivers don't step over each
other.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Fix the range check for col_size to allow a configuration with less than
16 columns. Not sure why the minimum was set so high but there's no
reason I can tell for it.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Argument to FIELD_GET macro was mixed up resulting in
incorrect values being reported for voltage and current
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
The code currently clamps timeout length so not to overflow the computed
cycle difference variable or the sys_clock_announce() argument's range.
But this completely fails to take into account the case where two
successive timeouts with enough time between them will still overflow the
cycle difference and/or the tick count.
Fix this by clamping the actual number of cycles to wait for based on
the previous report occurrence rather than clamping the timeout ticks.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
In commit 6068255512 ("drivers/timer/arm_arch_timer: Fix cycles
overflow with GDB stub") an extra TO_CYCLE_DIFF() macro was introduced
to bypass the cycle_diff_t type cast in some cases.
The actual fix consists in defining that type properly in the first
place. That's the very reason why such type was abstracted.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
There are two issues being fixed here:
1) The code currently clamps timeout length so not to overflow the
computed cycle difference variable or the sys_clock_announce()
argument's range. But this completely fails to take into account
the case where two successive timeouts with enough time between them
will still overflow the cycle difference and/or the tick count.
2) If a timeout with K_TICKS_FOREVER is provided then the comparator is
set with UINT64_MAX which is bogus. Not only this value doesn't make
much sense in the context of a running cycle counter, but it also
opens the possibility for the same cycle diff and/or ticks overflow
as above.
Fix both of those by clamping the actual number of cycles to wait for
based on the previous report occurrence rather than clamping the timeout
ticks.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Add driver for IS66WVQ8M4 PSRAM, using the MCUX FlexSPI interface to
write data to the PSRAM device.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Some instances of the FlexSPI IP support a different clock source being
used for port B of the FlexSPI instance. Add a devicetree property and
driver support to enable configuring this property of the hardware.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Apollo3 SoCs have different UART register design compared with
that of Apollo4 SoCs, we need to change the offset and mask for
the power status check
Signed-off-by: Hao Luo <hluo@ambiq.com>
The `BT_DEBUG_*` Kconfig symbols have been deprecated for more than 2
versions, remove them.
Update code that was still using them.
Remove the Bluetooth specific `Kconfig.template.log_config_bt` and use
`Kconfig.template.log_config_inherit` from the logging subsystem
instead, now that the legacy symbols can be removed.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Add support for similar adin1100 phy, boath are 10Base-T1L,
only difference is that adin1100 connects through r/mii.
Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
Use PHY apis to access the PHY, to avoid any kind of collisions
with other tasks using the PHY apis.
Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
MDIO is part of the ETH IP, but some phy chip may need a
specific phy driver to set up certain vendor registers enabling
particular features.
Add support for stm32 mdio access.
Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
In previous generations, each MCLK divider could be enabled separately.
Starting with ACE, there is a single-bit MDE field to enable a single
divider. The existing code would not enable MDE in case MCLK1 is used.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Adds the necessary defines with init, dial and periodic chat scripts to
support the Sequans GM02S Modem.
Modification to cxreg handler to process GM02S +CEREG response.
Signed-off-by: Thibo Verheyde <thibo@dptechnics.com>
Intial driver adding intial script to receive only GGA, RMC and GSV
NMEA messages, configuring fix rate, setting enabled system and adding
power management with the module on-off pin.
Signed-off-by: Jeronimo Agullo <jeronimoagullo97@gmail.com>
This commit should add all the functionality needed for the MIPI DBI
driver to work when PM is enabled.
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
When there is no implementation for a particular hardware information
device, the API return -ENOSYS, while the hardware information shell
checks for -ENOTSUP. This returns a non-user friendly message:
uart:~$ hwinfo devid
Error: -88
The API can't be changed easily without breaking things, so let's change
the shell instead. This gives:
uart:~$ hwinfo devid
Not supported by hardware
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
When SSP is consumer for FS and BCLK then it does not needs MCLK as the
shifting and rate is derived form the I2S bus directly.
When SSP provides FS only then the BCLK setup is not needed.
When SSP provides BCLK only then both MCLK and BCLK setup is needed.
In hardware multiple SSPs share the same MCLK source, in case of one
SSP port is used as clock provider while other is used as clock consumer
then the consumer SSP should not need to depend on the provider SSP
configuration, the ports can run in different clock rates.
In this example the consumer SSP should not try to configure and lock the
MCLK frequency to some arbitrary rate (as it does not need MCLK at all)
which might be different than the frequency needed by the provider port.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Spell checking tools do not recognize "iff", replace with "if and only if".
See https://en.wikipedia.org/wiki/If_and_only_if
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Since the interrupt state of the IA bit (interrupt source register) is
checked, it needs to be read out everytime, not only on latching.
Fixes#71245
Signed-off-by: Juliane Schulze <juliane.schulze@deveritec.com>
Convert the ht16k33 to use the input subsystem. This can still be used
with the kscan API with the zephyr,kscan-input driver, or use the
input-keymap one to generate input codes instead.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
add support for retrieve clock frequency (HW clock cycle per sec) of
system timer at runtime by reading cpu clock via cpuid
Signed-off-by: Najumon B.A <najumon.ba@intel.com>
This config should be selected by any driver that supports the RTIO
interface and can then be checked on by things like tests or drivers
that subsequently require the feature exist.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
In rare cases, the I2C driver runs the N==2 logic
for I2C receives when N>2. This change breaks early
when handling the last 2 bytes for transactions with N>2
Signed-off-by: Mikhail Skobov <skobovm@meta.com>
The length parameter from `i2s_write` is not used correctly by
i2s_ll_stm32.c. E.g. `i2s_write(dev, block, 0)` would work.
Use the length from `i2s_write` in `dma_reload` to fix the issue.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
With the current code, when three separate monochrome LEDs are defined
in DT, only the information from the first LED is checked during driver
initialization. This patch fixes the code to verify the information of
each LED.
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Fix condition in pin number check so that PA15, PB15, etc. can be properly
accessed..
Co-authored-by: Денис <baden.i.ua@gmail.com>
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
The gnss_publish incorrectly uses a spinlock for mutual
exclusion when publishing data and satellites. Update it to
use a binary semaphore.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Use semaphore instead of spinlock for mutual exclusion. The
spinlock is improperly used for mutual exclusion, leading to
timeouts and other unintended behavior as ISRs are disabled.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Although not documented in the HX8394 datasheet, it seems that the
display fails to initialize if MIPI HS mode is used to send
configuration commands. Therefore, we must make sure all initialization
commands are sent with the MIPI_DSI_MSG_USE_LPM flag set.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
1) Replace master/slave in API for new terms in eSPI spec 1.5
2) Reflect eSPI VW change and macro changes across eSPI drivers
3) Update terms in eSPI driver sample and eSPI test driver
Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
This fixes the compilation of entropy_psa_crypto.c that failed
when trying to include the MbedTLS configuration.
Inherit the needed include folders and definitions from tfm_api.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
Update m2l31x.dtsi for adc support and update adc_numaker.c
to support acquisition time in 0~255 ADC ticks.
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Swap the mutex with a semaphore for locking the calibration data.
Lighter data structure, no need to use a mutex here.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add basic functionality of Renesas SD/MMC driver. It can be used
for both gen3 and gen4 R-car boards, but tested only with H3ULCB,
Salvator XS M3 and Spider boards. This driver working with SDHC
subsystem.
The driver supports regularal reading/writing throught SD/MMC
controller buffer, DMA mode w/o interrupts and timing tuning.
Add gpio5 and sd0 nodes to h3ulcb and salvator xs which are needed
for working with SD cards. The GPIO node is needed for switching
voltage on SD card through gpio regulator driver.
Notes:
* the driver doesn't support SPI mode;
* SCC tuning and DMA mode based on IRQs are enabled by default;
* an address of a data buffer has to be aligned to 128 bytes if it
is not, driver will use non-DMA mode automatically;
* Renesas MMC DMAC doesn't support 64-bit DMA addresses, so for
case when we have 64-bit xref data address we use non-DMA mode;
* SD/MMC controller supports block size between 512 and 1 with
a lot of restrictions, more details you can find in code;
* support of HS400 mode isn't implemented inside driver.
Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
Introduced a unified definition for HCI packet type indicators in
'bluetooth/hci_types.h. This change streamlines the code in
'drivers/bluetooth/hci/', reducing redundancy.
Enhances maintainability and consistency across all HCI drivers.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
This adds a 'deveui64' command to display the just added EUI64 device
id. Display "Not supported by hardware" on devices that do not have it.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The STM32WB, STM32WB and STM32WBA families devices include a EUI64 ID
(called "IEEE 64-bit unique device ID register" in the reference manual
that is distinct from the standard device ID. Add support for reading
it, noting that it is stored in little endian format in the registers.
On other families the weak implementation takes over and returns
-ENOSYS.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Some devices, mostly with radio support, have an EUI64 ID (unique and
attributed by IEEE), in addition to the standard device ID.
Add support for reading it through the hwinfo API. As the size is always
the same (8 bytes), there is no need to pass the size in the function,
nor return the number of bytes copied.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
To be consistent with the computed offset on sensor_submit_fallback()
implementation. This prevents falling in misalignment issues when the
number of sensor channels changes.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Since this loops over all listed sensor channels, this makes more
difficult catching other debug log messages that might be of interest
(e.g: Decoding results).
Signed-off-by: Luis Ubieda <luisf@croxel.com>
When the CONFIG_WDT_DISABLE_AT_BOOT is not set, the iwdg
should be configured by iwdg_stm32_install_timeout
and started by iwdg_stm32_setup
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add device driver for TI TMP114 I2C temperature sensor.
The driver only support basic functionality, i.e. fetch temperature
using default values.
Datasheet:
https://www.ti.com/lit/ds/symlink/tmp114.pdf
Signed-off-by: Fredrik Gihl <fgihl@hotmail.com>
The asserts and validation code were incorrectly mixing pitch and
width. These incorrect checks were preventing rendering code from
re-using a smaller section of a buffer allocated to fit the full
screen. We expect to be able to update a portion of the display from a
portion of the buffer, in which case pitch must remain the screen
width. Expecting x + pitch to be smaller than the screen width is
incorrect.
Signed-off-by: Nathan Collins <nathan.collins@kdab.com>
The esp_flash*() functions don't return
negative errno codes, so it's return value
should not be used for the flash api functions.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Handle controller instances wanting to use different
API instances, need to change init flow so that they dont
interfere with each other, trick for now is returning
either the interrupt driven or async apis as not enabled
if the other has already been used on that controller.
Previously, there was an issue where enabling CONFIG_UART_ASYNC_API
would overwrite the init even if controller was meant to use
interrupt driven (as kconfig is global to affect all the controllers)
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
This reverts commit a80fa5163b.
That commit broke the polling API when used with the interrupt driven,
it is completely wrong to disable the receiver from irq_rx_disable,
the uart_basic_api test has been broken on all lpuart platforms because
of this bug.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The Synopsys Designware SPI peripheral exists in two versions with
slightly different register layouts. Added a Kconfig option that makes the
driver compatible with the HSSI register layout.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
For historical reasons, inversion mode is enabled by default in the
current implementation. This commit introduces an `inversion-off`
boolean DTS property, allowing it to be disabled if necessary.
Signed-off-by: Chen Xingyu <hi@xingrz.me>
The pinctrl driver actually uses SYSCON, so 'depends on' should be used
instead of 'select'. SYSCON should be selected in SoC config instead,
just like other SoC do.
This breaks Kconfig dependency loop for configs that indirectly depends
on SYSCON and causes PINCTRL to be selected.
Signed-off-by: Patryk Duda <patrykd@google.com>
When a target was registered with the controller but a controller-mode
request was performed, the driver failed to mask the interrupts that
were occurring as a result of the controller-mode transfer, causing an
interrupt flood. Ensure that all interrupts not handled by target mode
are handled as potential controller-mode events and acknowledged
properly.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
It appears that a controller re-initialization is sometimes needed for
proper operation when handling target mode requests after a request from
the core is completed in controller mode. Add this re-initialization as
was already done between controller mode requests.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Apply changes which significantly speed up cache operations.
Removed k_busy_wait from function which polls for cache busyness.
Removed spinlock from cache operation. Lock taking and releasing
takes time and it is faster to check if LINEADDR changed
after performing the operation. If LINEADDR changed then it
indicates that current context was preempted by another cache
operation. If such state is detected current operation is
repeated.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Driver was disabling cache before full range operations and that
was causing hanging on polling for cache busy status since
state was never changing (because cache was disabled).
Additionally, added flushing to data cache disabling. If flushing
is not performed then execution fails since data in cache is lost.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
nrf54h20 has a bug that requires to manually set 28th bit in the line
address. 28th bit indicates secure memory space. Add handling to the
cache driver.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
USB_NATIVE_POSIX dependencies were partially broken for
native_sim as the option was duplicated in the boards
defconfigas.
Let's not define it also in the board Kconfig.defconfig
but instead default it to y in its main definition if
building for either native_posix[//64] or native_sim[//64]
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Kconfig for Seeed Grove LCD RGB Backlight was looking.
Make it depend on DT_HAS_SEEED_GROVE_LCD_RGB_ENABLED.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
When registering a target device, the driver will check if a slave address
is free in the peripheral. If so, the new slave address gets configured and
enabled.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Move slave initialization to a separate helper function. This helper will
also be needed in the multi target support during unregistration. When
unregistering, the slave needs to be reinitialized if other remaining
targets are still attached.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Add helper functions to find a free target for configuration and find a
target based on the configured slave address. These functions are in
preparation for multi-target mode.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Move target data to dedicated struct. This is in preparation for multi
target support. The target_handle can stay global since this handle is
unique per peripheral and not per slave address.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
1. support the baudrate = 3MHz.
2. add baudrate = 115200 setting when UART source clock = 25/30/48/50 MHz.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
This commit implement the UART asynchronous API mode support.
When the API is used, the UART hardware cooperates with the DMA (MDMA)
module to handle the the data transfer and receiving.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Adds a handler to check error flag bits. This should be called
by applications that call regulator_enable and receive -EINVAL
as a return.
Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Adds support for the PGOOD pin. This pin is asserted by the
regulator when converter startup has completed and the output
is stable. If the PGOOD pin is not used, the PGOOD state is
check via the PGOOD_PIN_STS bit.
Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Enables the converter via I2C as the else case when the EN pin
conditional fails. This used to not matter as no code followed,
but this will change in subsequent patches.
Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
* Rename w5500_hw_reset to w5500_soft_reset.
This function performs a software reset, the GPIO reset is
hardware reset.
* Set thread name "eth_w5500".
* Simplify random MAC address code.
Remove unnecessary function pointer and wrapper function.
* Remove SPI read variable length array.
The VLA causes unnecessary stack usage and its max size changes
depending on CONFIG_NET_BUF_DATA_SIZE.
Split the SPI read into two transactions, a skip of the first 3
dummy bytes, then a read of the data directly into to given buffer.
* Remove unused variables config_func and full_duplex.
Signed-off-by: Grant Ramsay <gramsay@enphaseenergy.com>
For many of the state checks with timeout, the check
should be very fast (sub 1 microseconds) and the
previous implemention involving busy waits between
checks could add unneeded latency. Change the
timeout checking method to use WAIT_FOR(), with
no extra delays between checks.
Signed-off-by: Mike J. Chen <mjchen@google.com>
Deprecate the use of location_* properties in the i2c_gecko driver
and migrate to the pinctrl api for enhanced maintainability and
compliance with current standards.
Signed-off-by: Arunmani Alagarsamy <arunmani.a@capgemini.com>
This update integrates I2C support with the pinctrl_configure_pins api
within the pinctrl_gecko driver.
Signed-off-by: Arunmani Alagarsamy <arunmani.a@capgemini.com>
Align the SPI init priority with other devices.
Other bus-devices like UART and I2C are init at standard kernel
device level (50), but SPI is at 70 and there appears to not be
a reason for it.
GPIO is init at 40 so there should not be an issue to use the default.
Signed-off-by: Joakim Andersson <joerchan@gmail.com>
Some devices (like nRF54H20) must have PWM data buffer
stored in appropriate location.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
For some hardwares, it is very common that some aligment on the allocated
memory is required. For example, the PxP and eLCDIF of NXP require aligned
buffers so that their performances can be optimal.
Add a new video_buffer_aligned_alloc() API for these needs.
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
Non-secure images cannot reference NRF_RRAMC_NS because NRF_RRAMC_NS
does not exist.
TF-M will configure RRAMC according to these Kconfig's before booting
the non-secure image so we ifdef out this code.
Also, rewrite the implementation of commit_changes to also work when
the commit task is not available.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This change restore DCDC configuration after system resumes.
When CONFIG_PM_DEVICE is enabled each of the four rails that
support DCDC handle resume in regulator_da1469x_pm_action function.
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
This adds automatic GPIO latching before going to extended sleep and
restoring state after wakeup.
Mode and state for each pin is stored, then ports are latched to retain
state when PD_COM is disabled during sleep. On wakeup mode and state for
each pin is restored and ports are unlatched to make it work again.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
This enabled extended sleep for Renesas SmartBond(tm).
Extended sleep is low power mode where ARM core is powered off and can
be woken up by PDC. This is default sleep mode when CONFIG_PM is
enabled.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
This adds timer driver for Renesas SmartBond(tm) family.
It uses TIMER2 block which is in PD_TIM power domain so it can work even
if ARM core is disabled, thus can work as a sleep timer.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
This fixes the problem that `adc_raw_to_millivolts` only returns half of
the actual voltage.
Signed-off-by: Caspar Friedrich <c.s.w.friedrich@gmail.com>
Found via static analyis. When `adc_kb1200_start_read` succeeds, no
value is set for `error` so it is still uninitialized when it is
returned.
Signed-off-by: François Baldassari <francois@memfault.com>
Use information encoded in conversion result value to validate it.
Check if MSB bit is set to zero.
Check if channel number included in the result matches channel
number selected for conversion.
Use bitmask to extract converted value instead of math calculations.
Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>
k_thread_name_set() function returns an error if CONFIG_THREAD_NAME is
not enabled which may make the driver not functional.
Fix the issue by adding a check against CONFIG_THREAD_NAME avaliability
before calling k_thread_name_set() function so the driver can operate
properly with CONFIG_THREAD_NAME disabled.
Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>
Add configuration of internal refference voltage value so raw ADC
readings can be converted to mV utilizing adc_raw_to_millivolts()
ADC API function.
Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>
This commit refactors the Intel SSP DAI driver to support dynamic
management of SSP IP. This change additionally separates the management
of the DAI part from the management part of the SSP IP.
Key changes:
- Add new static functions to manage SSP IP power.
- Update the DAI SSP configuration functions to use the new management
approach.
- Update device tree bindings and instances to reflect the new SSP IP
management mechanism.
Signed-off-by: Damian Nikodem <damian.nikodem@intel.com>
Fix incorrect note that write only allows to change value of
bit to zero, where proper information is that change is only allowed
from erase-value to the opposite.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The commit adds missing binary or in write operation.
Assuming that program-erase devices only allow switching bits
from erase-value to opposite, in case of 0x00 erase value device
only ones can be written.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This implements basic driver to utilize the I3C IP block
on NPCX.
1. I3C mode: Main controller mode only.
2. Transfer: Support SDR only.
3. IBI: Support Hot-Join, IBI(MDB).
Controller request is not supported.
4. Support 3 I3C modules:
I3C1(3.3V), I3C2(1.8V, espi mode), (I3C3 1.8V or 3.3V)
Signed-off-by: Alvis Sun <yfsun@nuvoton.com>
During DAA, the responding device might not be in the device list.
This CL adds target device descriptor's pointer checking to prevent
getting unexpected results.
Signed-off-by: Alvis Sun <yfsun@nuvoton.com>
1. The only valid values of MCLKD clock frequency
are between 40Mhz to 50Mhz.
2. If DMA is used, the APB4_CLK clock frequency must
be equal to or higher than 20Mhz.
Signed-off-by: Alvis Sun <yfsun@nuvoton.com>
Found via static analysis. In `can_mcan_state_change_handler`, the
return value of `can_mcan_get_state` is not checked for error. In the
event of an error, both `err_cnt` and `state` are left unitialized and
accessed downstream.
The correct behavior is to return early in that case.
Signed-off-by: François Baldassari <francois@memfault.com>
- Configure a UART TX buffer; the backend would otherwise assert in
its configuration or (if the asserts are off) miserably fail when
trying to send anything to the GNSS modem.
- Fine tune the UART RX buffer size and make it depend on whether
satellite data is received.
- Remove unused k_spinlock.
- Make declaration of Kconfig items dependent on GNSS_NMEA_GENERIC
conditional.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
As of now only the resume action is supported, and doesn't perform
any power action on the GNSS modem.
It allows to initialize the GNSS driver later than it would otherwise
be.
Also, the driver now runs a modem-specific chat script on resumption.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
Those helpers allow to define some typical kinds of chat matches and
scripts with more ease/less boilerplate.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
Fixes overwriting a mailbox before sending it completes.
Overwriting can occur when one thread has waited for
another thread to complete the send function and
fills a mailbox selected based on
the transmit_status_register variable,
which has not been updated after waiting and,
accordingly, does not contain up-to-date information
about the mailboxes used.
Signed-off-by: Mikhail Siomin <victorovich.01@mail.ru>
Remove unnecessary asserts from various CAN controller drivers. These
asserts are all covered by the common CAN subsystem API implementations.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Validate the CAN ID and CAN ID mask used in the can_filter struct before
passing it to the driver.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Mass Storage enumeration failed because udc_stm32_ep_mem_config() was only
increasing priv->occupied_mem on endpoint enable, and not decreasing it on
endpoint disable. Fix the issue by decreasing priv->occupied_mem
on endpoint disable.
Signed-off-by: Arne Bohnsack <arne.bohnsack@draeger.com>
Added write of strobe register after setting long press reset
configuration. This is needed to apply the new value.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
1. Correct node label in k64 overlay for ptp test
- Not sure if this actually matters since it appears
that actual hardware is no longer tested in net tests
2. Include fsl_enet with <> instead of "".
3. Build the ptp clock driver only if the ethernet driver is built
- Technically I think the 1588 timer should be able to be used
even if the ethernet mac is not used, but I would imagine this
to be an extraordinarily rare, weird, and niche use case, so to fix
the current CI error caused by net test disabling ethernet drivers,
couple the ptp clock driver to the ethernet driver in the build
configuration.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Negative error codes cannot be returned if the function returns an
unsigned integer. Change function's API to return the read compare
register value through a pointer and the actual result as a signed
integer.
Signed-off-by: Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
We are not able to achive 50ppm on nRF54L.
Working on fixing it propperly, but untill we do set what we get.
Signed-off-by: Martin Tverdal <martin.tverdal@nordicsemi.no>
add gpio_intel driver with acpi based resource enumeration support.
Also updated test cases overlay with new dts entires.
Signed-off-by: Najumon B.A <najumon.ba@intel.com>
The commit "drivers: ethernet: dsa_ksz8xxx: use
NET_DEVICE_DT_DEFINE_INSTANCE"
(SHA1: f78a081066) replaced
NET_DEVICE_INIT_INSTANCE() with NET_DEVICE_DT_DEFINE_INSTANCE() to
facilitate the removal of deprecated (from Zephyr's 3.2 release)
DT_LABEL() macro.
Unfortunately, the per LAN port initialization is necessary for correct
operation of the DSA driver - otherwise following errors were visible
when LLDP DSA sample (samples/net/dsa/src) was run on ip_k66f board:
<wrn> net_if: iface 0x20001440 is down
<inf> net_dsa_lldp_sample: LLDP pkt recv -> lan1
<inf> net_dsa_lldp_sample: CHASSIS ID: 38:05:43:69:XX:ZZ
<inf> net_dsa_lldp_sample: PORT ID: 38:05:43:69:XX:ZZ
<inf> net_dsa_lldp_sample: TTL: 120s
<inf> net_dsa_lldp_sample: SYSTEM NAME: mtt
<err> net_dsa_lldp_sample: Failed to send, errno 115
The fix is to use again NET_DEVICE_INIT_INSTANCE() with "lan"X name
assigned (to avoid too long names when recommended DT_PROP() is
used instead of DT_LABEL()).
Fixes: f78a081066
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Add an I3C shell. This includes support of all I3C CCC commands that
currently have helper functions implemented. This also includes all
the read/write shell commands that the i2c shell supported. An Info
command is also provided which will print out all i3c and i2c info
of an i3c bus. Only SDR read/writes are currently implemented.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Updates the linker script fragments under 'drivers' to use
Z_LINK_ITERABLE_SUBALIGN for the subalignment instead of
a hardcoded value of 4.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
This commit removes unnecessary usage of the `ARG_UNUSED` macro and
unnecessary initialization of the `ret` variable where its value is
guaranteed to be overwritten by subsequent operations.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Interrupt handlers are expected to have a pototype
void (const void*)
but nrfx_grtc_irq_handler has just a void(void)
(with no input parameter).
Fix it by using a trampoline.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
FTM internal counter can be clocked by one of three clock sources
independent of the module bus clock. This patch introduces a DT property
to perform the clock selection from DT.
DT sources are updated to keep the current clock selection for all boards,
with exception of ucans32k1sic board which is migrated to use system
clock by default, as this seems to be a better choice for most cases.
Some PWM LED samples require slower clock so overlays are added for
those cases.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
There is no reason to pass addrlen by pointer, since it is a read-only in
the context of sockaddr_to_nsos_mid().
Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
Add support for half-duplex (3-wire) SPI operation using the Raspberry
Pi Pico PIO. To allow control of the size of the driver, including
half-duplex support is optional, under the control of Kconfig options.
The original PIO source code is also included as a reference.
Corrected 3-wire tx/rx counts.
Enable half-duplex code based on DTS configuration
Replace runtime checks with static BUILD_ASSERT()
Remove too-fussy Kconfig options
Removed PIO source per review request
Signed-off-by: Steve Boylan <stephen.boylan@beechwoods.com>
Redundant kLPSPI_MasterPcsContinuous transfer config flag
is eliminated since this is set earlier.
Signed-off-by: Dipak Shetty <dipak.shetty@zeiss.com>
Submit USBFSOTG_EVT_XFER on halt clear to allow queued
transfers to execute as soon as endpoint STALL is cleared.
Signed-off-by: Mark Wang <yichang.wang@nxp.com>
Make DSA dependent on ETH_DSA_SUPPORT which is selected by driver
kconfigs, rather than having a list of dependencies.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Deprecate ETH_MCUX, by:
- Marking it as DEPRECATED in Kconfig, obviously.
- Unmarking the new driver as experimental.
- Putting the new and old drivers in the same folder.
- Reworking the menu appearance of the driver selection.
Note that technically now it is possible to choose the wrong
driver than what is enabled in DT, this is intentional, but
the correct one will obviously be enabled by default.
- Convert all sample overlays to the new Kconfigs. This was
part of the motivation for the shared overlays, as it was
causing twister/CI logs to look ugly and misleading due
to Kconfig warnings.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
I have tested the DSA support with ETH_NXP_ENET driver and it
works, so marking it as supported by adding it to the dependency
list for the DSA feature.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The MAC address macros are ridiculous in this driver.
Rewrite to be simpler and use eth.h common function.
Also, clarify the mac address generation on the DT overlays.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Convert from multiple threads for each instance to use
one workqueue for all instances. The benefit is to save
memory and use a kernel function that already exists
for a use case like this.
Also introduce the ETH_NXP_ENET_RX_THREAD_PRIORITY kconfig,
which makes the thread priority of the workqueue configurable.
Finally, remove the code enabling the RxBufferInterrupt, since
the meaning of it isn't used currently in this driver.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Add functionality for when NET_POWER_MANAGEMENT (ie PM_DEVICE)
is enabled. This function code originally comes from the
old eth_mcux driver which was only tested on kinetis family SOCs,
so that family kconfig is a dependency for this feature for now.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Some comments in this driver are just redundant - the code
spells out exactly what the comment says. And some comment
blocks are just unnecessary to have. Finally, remove the TODO
comment because this is flagged by static analysis and there
are already tracking issues for the zero copy enhancement.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The dependencies should be in a 'depends on' clause.
Also, 'depends on PTP_CLOCK' is redundant because this is
within 'if PTP_CLOCK' already.
Additionally, conditionally include the PTP header in the mac driver.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Added changes required for nxp_enet ethernet driver to work
with multiple PHYs and fixed few problems:
- The cfg_link API resets PHY before configuring link. It was moved
here so the ethernet driver does not have to reset it - not all
PHYs need reset before configuring link and moving the reset code
here makes possible to have the reset done in a PHY specific way
(for example to reset by toggling GPIO pin). It also avoids ethernet
driver touching PHY registers without locking.
- When reset GPIO is not defined, reset is performed by setting reset
bit in control register.
- The cfg_link API does not return error when autonegotiation fails.
This fixes situation when the link is down at system start - ethernet
driver then skipped setting link-change callback and link was never
to be detected again.
- Added reset of excessive bits 16-31 when reading register values.
As only 16 bits are read from PHY, but the API is supposed to read
into uint32_t, the remaining bits contained previous data after
a successful read.
- Fixed missing mutex unlock when querying link state and link was down.
- Added missing initializer to link state variables. This could result
in link state change detection while link was still down, because
the speed/duplex settings could be random and old and new state
could be wrongly detected as different.
- Not logging link speed/duplex status when link is not up.
Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
The lpadc driver needs to obtain its functional clock to configure
the acquisition time. This patch add support for I.MX RT three digit
parts, I.MX RT11xx parts, and LPC parts.
Signed-off-by: Zhaoxiang Jin <Zhaoxiang.Jin_1@nxp.com>
When RX length was 0 and error was reported then UART_RX_STOPPED event
was not sent. Fixing the condition check to ensure that UART_RX_STOPPED
is always generated.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Clean error state on re-enabling RX. If previous transmission ended with
an error it should not impact next receiving session.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
The Open_PDM_Filter_64/128() functions of the third-party OpenPDMFilter
library are designed to handle a fixed PCM block size of 1 ms of audio.
Allow the MPxxDTyy drivers to use a block size of more than 1 ms by
calling the filtering function multiple times, once for each ms of
audio.
Fixeszephyrproject-rtos/zephyr#69447
Signed-off-by: Petar Susac <petar.susac@byte-lab.com>
Adds a DAC driver for Texas Instruments DACx0501 family of devices
Signed-off-by: Eran Gal <erang@google.com>
Co-authored-by: Martin Jäger <17674105+martinjaeger@users.noreply.github.com>
... so that the pin is kept in a defined state when the IO3 line is
not controlled by the QSPI peripheral (when the peripheral is disabled
or disconnected from the pin).
The IO3 pin in Quad SPI flash chips usually has dual functionality -
it is an I/O line when the chip is configured to work in Quad (4 I/O)
mode and it is a HOLD# or RESET# line when the chip is configured to
work in non-Quad (2 I/O) mode. In the latter case, it is important that
the line is kept in the inactive (high) state, otherwise communication
with the chip may be disrupted (and this actually happens when e.g.
the spi_flash sample is used on a brand new nRF5340 or nRF52840 DK -
the nrf_qspi_nor driver fails to initialize and the sample just ends
up with the "mx25r6435f@0: device not ready" message).
This commit addresses the problem in the same way that it was done for
the CSN line in commit 6d8172f4e9.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
