This implement the same flush cache functionality already present in the
other stm32 series flash drivers, used to avoid bus errors when writing
big chunks of data to the flash.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
The flash_stm32l4x driver seems to work out of the box on the WL series.
This just adds the necessary config changes to let the driver build and
run when SOC_SERIES_STM32WLX is selected.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.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>
This change has more detail about providing the I2C peripheral
device's address to help pinpoint any issues that are device
specific and not bus specific.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Use DEVICE_DT_GET instead of device_get_binding to obtain the controller
node, so that the device address gets resolved at link time.
This means we can move the pointer form the data to the config
structure, and get rid of the data structure and associated boilerplate
entirely.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
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>
Instead of explicity ORing together the compatible drivers,
CAN_RX_TIMESTAMP now depends on CAN_HAS_RX_TIMESTAMP
which is selected by the drivers primary Kconfig option. In addition,
stm32fd does not need to select this option since it selected by
the underlying M_CAN driver.
Signed-off-by: Abram Early <abram.early@gmail.com>
The stm32_lptim driver is hardcoded to use lptim1.
Make the Kconfig option depend on the presence of the node label in the
devicetree, so that there's one less list of supported SoC to keep track
of.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
The NXP LPC syscon driver failed to build on several platforms for
various reasons. We need dts support on LPC55s1x and LPC55s2x, the
driver doesn't seem like it will work on LPC54114 so we exclude it
there for now.
Additionally, fix a dtc warning on LPC55s6x based on unit-address in
the node naming needing to be lowercase.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit clears current settings of the PWM perihperal
that are stored inside device structure.
This makes sure that PWM period and prescaler is configured
as expected after driver was suspended.
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
NPCX WIMU CR_SIN is used to wake up soc from NPCX sleep power state.
The wake-up IRQ enabled when UART init. It causes the wake-up IRQ to
generate many extra interrupt events, which causes the system too busy
to handle other events. This PR moves the UART wake-up IRQ enabling
from UART init to npcx_power_enter_system_sleep() to avoid the
interrupt storm.
Signed-off-by: Wealian Liao <WHLIAO@nuvoton.com>
Add flash driver for it8xxx2. The driver can implement
flash read, write and erase that will be mapped to the
ram section for executing.
TEST="flash write 0x80000 0x10 0x20 0x30 0x40 ..."
"flash read 0x80000 0x100"
"flash erase 0x80000 0x1000"
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Add support for the Xilinx GEM Ethernet controller, which is integrated
in both the Xilinx Zynq and ZynqMP (UltraScale) SoC families. The driver
supports the management of a PHY attached to the respective GEM's MDIO
interface.
This driver was developed with ultimately the Zynq-7000 series in mind,
but at the time being, it is limited to use in conjunction with the
ZynqMP RPU (Cortex-R5) cores. The differences are minor when it comes
to the adjustment of the TX clock frequency derived from the current
link speed reported by the PHY, but for use in conjunction with the
Zynq-7000, some larger adjustments will have to be made when it comes
to the placement of the DMA memory area, as this involves the confi-
guration of the MMU in Cortex-A CPUs.
The driver was developed under the qemu_cortex_r5 target. The Marvell
88E1111 PHY simulated by QEMU is supported by the driver.
Limitations currently exist when it comes to timestamping or VLAN
support and other minor things. Those haven't been implemented yet,
although they are supported by the hardware. In order to be fully
supported by the ZynqMP APU, 64-bit DMA address descriptor format
support will be added.
Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
This CL introduces six properties, clock-frequency, core-prescaler,
apb1/2/3/4-prescaler in pcc (Power and Clock Controller) node to
configure clock settings. It also removed the original Kconfig options
used for the same purpose.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
In npcx series, we use ITIM64 as system kernel timer. Its source clock
frequency must equal to CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC. This CL
added check during initialization to prevent ambiguous condition.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Rename OSC_CLK as OFMCLK to meet npcx datasheet. The Oscillator
Frequency Multiplier Clock (OFMCLK), which is derived from
High-Frequency Clock Generator (HFCG), is the source clock of cortex-m4
core and most of NPCX hardware modules.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
it need to be a && between two condition, to satisfy
the comment: only 12 / 13 bit resolution is supported,
if FSL_FEATURE_LPADC_HAS_CMDL_MODE is not defined. not
using ||.
Signed-off-by: Crist Xu <crist.xu@nxp.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>
Configured UART/UARTE input pins to have pullups. Otherwise when
uart is disconnected pins are floating and generate receiver
errors.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The definition of the STM32_LSE_CLOCK is given by the
drivers/clock_control/stm32_clock_control.h
to the hci/ipm_stm32wb driver
Signed-off-by: Francois Ramu <francois.ramu@st.com>
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>
Reprocess keyscan event processing in case of an I2C bus read
error. Otherwise, the HT16K33 will be stuck (when used in IRQ mode, not
in polling mode) and no new IRQs will be delivered.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Convert the keyscan portion of the Holtek HT16K33 driver to adhere to
the kscan API instead of the GPIO API.
When this driver was introduced the kscan API was not present. The
keyscan driver was therefore implemented as a GPIO interrupt driver.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
The was a missing comma in the DEVICE_DT_INST_DEFINE macro and the
SAME71 HAL tweaks the name of a struct so we have to work around that.
Fixes#36095
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update the LoRaMac-node library to the last stable release and fix
the Zephyr glue code to match it. Move CMakeLists.txt to the main
Zephyr repository to simplify loramac-node module maintenance.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Make kscan init priority higher, since it is lower than some buses like
I2C, making some devices to fail initialization if not tuning
priorities.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Change Highlights:
- Fix error check after `k_work_reschedule_for_queue`. A value of 1
means job was scheduled which was resulting in a ton of "<err>
wifi_eswifi: Rescheduling socket read error" logs getting printed
due to the erroneous check
- When using the B-L475E-IOT01A, attempts to use a TLS socket result
in a hang when socket offload is enabled so I'd like to have a way
to disable the option. To accomplish this, I I switched the
`CONFIG_NET_SOCKETS_OFFLOAD=n` Kconfig option from `select` to
`imply`.
- There was a missing `net_context_set_state()` call when
`CONFIG_NET_SOCKETS_OFFLOAD=n`. I applied the same fix from #30664
for this case to fix the issue.
Signed-off-by: Chris Coleman <chris@memfault.com>
This commit adds the flash driver for nucleo_f207zg platform.
This has been tested with flash test application.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
We do not need the return value of k_sem_take() so ignore it.
Coverity-CID: 236602
Fixes#36313
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.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 STM32H7 series has a special ADC, which is calibrated
on the factory. The calibration values are stored in flash
and must be retrieved upon powering up the device.
Failure to calibrate the device leads to missing codes in
the ADC readings.
Fixes#35529
Signed-off-by: Lasse Sangild <lsangild@gmail.com>
Fix typo in configuration phase to prepare the driver
for incoming add of Interrupt driven uart mode.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
