Right now we had a mix of int (signed) and uint32_t (fixed-width
unsigned integer). Use int32_t for all cases, both values may be either
positive/negative, and we have a defined range when using fixed-width
integers.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The "pmic" driver was in reality a driver for NXP PCA9420 PMIC. There's
no "universal PMIC". While the driver may work for other NXP PMICs, it
is clearly not generic for other vendors PMIC.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The regulator API supports all voltage/current ops, so there's no need
to guard them under "PMIC". If a particular driver doesn't support the
operations it will just return -ENOSYS and the command will fail.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The previous "consumer" API was designed without API ops, meaning only a
single implementation (singleton) was possible. This was inconsistent
with all other APIs, and, a problem in systems where more than a single
PMIC IC is present.
Note that all "consumer" ops are optional, so this won't break any
existing drivers.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
In Zephyr all regulator APIs are consumer APIs. There's no point in
adding a separate header file. Our current implementation is also
inconsistent with Linux, where enable/disable are also part of the
consumer.h API.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Fail with error if any of flashdisk partition assumptions are not met:
* uniform page size through the whole partition
* flashdisk starts at page boundary
* flashdisk ends at page boundary
Read-only flashdisks are not subject to above conditions because the
cache buffer is not used for read-only flashdisks.
The checks can be disabled via Kconfig option to save code space.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Force cache-size to 0 and treat flashdisk as read-only when backing
partition has read-only flag set. This allows users to save RAM when the
application does not write to the flashdisk, e.g. when a predefined FAT
filesystem is used.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
In usb_dc_ep_disable() mark an endpoint as unoccupied in addition to
being disabled. This allows the endpoint to get enabled properly
with a subsequent call to usb_dc_ep_enable()
See: zephyrproject-rtos/zephyr#51685
Signed-off-by: Milind Paranjpe <mparanjpe@yahoo.com>
Right now it is possible that some devices define 0 pinctrl states in
devicetree, because pinctrl-N entries may still be optional for backward
compatibility. If the programmer makes a mistake and forgets them,
application could experience runtime crashes because
pinctrl_lookup_states assumes you have at least one state, so it does
not perform any bounds checking. Change the while condition so that it
is skipped if states count is zero.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The can_kvaser_pci_data_##inst type was supposed to be
can_kvaser_pci_data and not can_kvaser_pci_config. This got unnoticed
because there were no struct members to pre-initialize, and a reference
to the struct was stored using a void pointer.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The NPCX driver did use deprecated voltage macros. Define vendor
specific flags instead.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The pin get function was using deprecated macros. Note that the set
implementation already uses vendor specific flags.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The buf_status register is 32 bit wide but was saved in a
uint8_t. This caused some buffers never to be handled which
results in the pico getting stuck in the interrupt handler.
Signed-off-by: Lukas Gehreke <lk.gehreke@gmail.com>
Some modems supports multiple access technologies.
The access technology of the serving cell can be extracted from the
+CEREG command, which is already sent to the modem.
The parse function is extended to also parse the access technology value.
Fixes https://github.com/zephyrproject-rtos/zephyr/issues/51153.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
This moves the CMD_SET_DLF command macro to public header
so application can use it without weird include path to
include the "private" header file under drivers/serial.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Ensure that PECI block is enabled in the EC Subsystem by clearing
the PECI_DIS (peci disable) register
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Instead of calling __HAL_RCC_OSPIM_CLK_ENABLE() to enable the OSPI
manager clock, we now use a new clock binding in the dts.
In order to avoid confusion between the different clocks, the driver
is modified to select the clock based on their names instead of indexes.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Remove a set of Kconfig symbols for configuring the RTC on STM32
that are no longer useful
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
After a soft-reset of the host controller the flash device is not reset.
This can cause the flash device to still be busy writing or erasing when
the host controller boots and initializes the flash. The often results
in errors and the flash device not being initialized.
This fix polls the status register until the WIP flag is off before
initializing the flash device.
Fixes#51713
Signed-off-by: Gregers Gram Rygg <gregers.gram.rygg@nordicsemi.no>
In order to configure domain clock, clock_control_configure should be
used instead of clock_control_on which is only useful for bus clock gating.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move functions defined in the Cryptographic toolbox of the Bluetooth
specification inside their own files in the following folder:
`zephyr/subsys/bluetooth/bt_crypto`. The functions were previously
implemented in `zephyr/subsys/bluetooth/host/smp.c`.
The cryptographic toolbox functions can now be accessed from outside of the
host.
In addition to that, tests for each cryptographic toolbox functions have
been added.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Fixed how data is read in mcp23sxx_read_port_regs
The data is now stored in an array to get the
actual data from spi
Signed-off-by: Daniel Skatt <daniel.skatt@gmail.com>
Channel SENSOR_CHAN_GAUGE_FULL_CHARGE_CAPACITY was returned in place of
SENSOR_CHAN_GAUGE_FULL_AVAIL_CAPACITY, due to their matching names.
Ensuring that the channel names are unique fixes the issue.
Signed-off-by: Marco Argiolas <marco.argiolas@ftpsolutions.com.au>
CC setting algorithm is handling a case when CC is too soon (next
tick from now). It was setting CC to one tick further in the future
if that was detected. Step was repeated if counter incremented during
setting CC and CC was behind the counter because of risk of setting
CC too late. In certain scenarios we might spend a lot of time in
that loop, especially if optimization is turned off. Test shown that
loop was executed dozens of time (up. to 700us). To prevent
prolonged execution whenever CC setting fails we set CC to one more
tick further in future.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The reference count, dp->sref, is never incremented for the SSP DAI as
we use the runtime PM API's to probe/remove the DAI during
resume/suspend. Therefore, use the DAI state to check if the DAI is
active in any direction before proceesing to set the config. This fixes
the IO errors seen during simultaenous playback and capture on the same
SSP.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
A regression was introduced in ef804d8408
when the M_CAN driver was swapped to use the generic dcache API, but
cache management was not enabled on SAM devices.
Enable cache management on SAM devices when CAN_SAM is selected.
Signed-off-by: Perry Hung <perry@genrad.com>
The SAF XEC driver for eSPI was not enabled by default so sample
code for espi was failing. This commit changes the behavior to match
current scheme of enabling the drivers based on the status of required
device tree nodes.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
The ADS1x13 does not have a PGA, and will have a fixed
internal reference voltage of 2048mV. This sets the internal
referece voltage for the ads1x1x to 2048 and adjust the gain
configuration to scale.
Signed-off-by: Ryan McClelland <ryanmcclelland@fb.com>
Call lis2dw12_data_ready_mode_set() API in order to properly
set CLTR7.drdy_pulsed bit.
(Fix#51488)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The USB device subsystem driver's set_interface() function calls
usb_dc_ep_configure() followed by usb_dc_ep_enable(). When
switching between alternate settings of a configuration's
interface, set_endpoint() can be followed by reset_endpoint() on
an endpoint. Some time later, set_endpoint() can be called again
on the same endpoint. This results in the HAL's
kUSB_DeviceControlEndpointInit function being called twice in a
row, which causes a memory allocation error. A simple solution is
to call the HAL's kUSB_DeviceControlEndpointDeinit function
before calling kUSB_DeviceControlEndpointInit. This overcomes the
memory allocation error.
Signed-off-by: Milind Paranjpe <mparanjpe@yahoo.com>
For larger transfers DMA can be used enabling other tasks
to continue running. A threshold of 32 byte transfers
is about right and is defined threshold value for using DMA.
This does not currently support multiple SPI transactions changing
chip select with DMA (though the hardware supports this) currently.
Instead opting for the simpler first change of enabling one shot
DMA SPI transfers for those where the size warrants it.
Adds the loopback binding option to enable the spi_loopback test.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
By Starting the timer when period was set to 0, the SCTimer was giving
control of the pin back to the timer and over-riding the value written
to base->OUTPUT register. Consequently, the PWM timer was never
stopped and still using the previously configured period.
The PWM now correctly stops when setting the period to 0.
Signed-off-by: Guy Morand <guy.morand@bytesatwork.ch>
Add runtime physical memory discovery. This allows platforms with
different physical memory sizes to use the same driver for memory
management.
Signed-off-by: Jakub Dabek <jakub.dabek@intel.com>
The PLTRST# virtual wire signal's reset signal is eSPI Reset#.
But it8xxx2 didn't enable the feature by default. This change
will enable the feature at default.
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Add support input interrupts for GPIO pins on NXP S32Z27
SoC. The driver will convert GPIO pin to respective
interrupt line that will be processed by External
Interrupt Controller.
Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>
Add initial support for the NXP S32Z27 SIUL2 External
Interrupt Controller. Each SIUL2 node has a child node
will act as an interrupt-controller that processes external
interrupt signals.
This driver is required to manage GPIO interrupts.
Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>
New ADC driver for the TI CC13xx/CC26xx family.
ADC channel configurations are translated from Zephyr constants to
simplelink driverlib ones (e.g., sample times use a lookup table).
Async mode was also implemented & tested.
Signed-off-by: Stancu Florin <niflostancu@gmail.com>
