During SDMMC card init, HW_FC is disabled by default, overwriting
driver configuration.
To avoid this, move HW FC configuration after card init.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Deinitialize the nrfx_qspi driver for periods when the device
is suspended. For flash chips with "has-dpd" property set, when
suspending/resuming the device, issue also the enter/exit Deep
Power-down Mode command, respectively.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Use the read-only device config structure (so far used only for storing
the flash chip size and its JEDEC ID) to store the nrfx_qspi driver
configuration (it is not modified after initialization, so there is no
need to keep it in RAM) and fill it with settings read from devicetree,
processing them all at compile time (e.g. use the DT_STRING_UPPER_TOKEN
macro instead of switch-case blocks for getting values of "readoc" and
"writeoc" properties).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Refactors all of the EEPROM drivers to use a shared driver class
initialization priority configuration, CONFIG_EEPROM_INIT_PRIORITY, to
allow configuring EEPROM drivers separately from other devices. This is
similar to other driver classes like I2C and SPI.
The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to preserve the
existing default initialization priority for most drivers. The
exceptions are at2x and emul drivers which have dependencies on SPI,
I2C, or flash drivers and must therefore initialize later than the
default device priority.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
The commit removes redundant flash_id argument that the function
can obtain itself from dev.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
If a transmission is made with poll_out and immediately after an other
transmission is made with interrupt api the transmission is locked.
We fix this behavior by clearing the tx_poll_stream_on flag during the
irq_tx_enable function
Signed-off-by: Julien D'ascenzio <julien.dascenzio@paratronic.fr>
Making function inline doesn't provide any benefit here, and is
inconsistent with all other definitions.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The PM callback is no longer referenced as "pm_control" but
"pm_action_cb", so reflect this new naming on the callbacks.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
In order to have Espressif SoCs working with
the same uart drivers, all low level functions
are now replaced to hal_espressif HAL calls.
This also changes pinmux, gpio and uart
init order to meet its dependencies.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Move all PM device runtime API calls from pm_device* to the
pm_device_runtime* namespace.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Do not limit the length of the prepared transfer to the shorter of
provided TX and RX buffers if both are used. The SPIS peripheral
cannot handle scattered buffers anyway, so there is no point in
getting the common part of TX and RX buffers for a partial transfer,
like it is done for SPI and SPIM peripherals; everything what is
possible needs to be transferred in one shot. For the same reason,
there is no point in calling spi_context_buffers_setup() and using
the related part of the spi_context structure, hence the call is
removed and buffer pointers are used directly.
Also return an error if a requested transfer length exceeds the SPIS
peripheral hardware limit, instead of silently limiting the transfer
like it was done so far.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
In order to convert from degrees to radiants the SENSOR_DEG2RAD_DOUBLE
macro must divide the argument by 180 degrees and multiply by PI
radiants, and not the other way around. Please note that same macro
is already defined in the correct way in other sensor drivers as well.
(Fix#39483)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add a Kconfig symbol to enable use of SDMMC hardware flow control.
In specific cases, this feature could help to avoid FIFO ovderrun
and underrun errors.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add get_config function to I2C emulator.
Also update tests using I2C emulator to use i2c_get_config.
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Add get_config function to NPCX I2C driver. The master mode is hardcoded
and get the speed from a controller.
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Some applications need to get the current I2C configuration. Add a
proper callback to I2C API under Kconfig option not to change
applications that don't need this feature.
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
This commit is fixing the error on clock control for the AHB3
in the stm32_clock_control_off function.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Added watchdog implementation which is using counter device
to implement watchdog driver API. Watchdog timeout is called from
counter interrupt context. Some counter implementations support
using ZLI interrupt level which can be use here as well. Watchdog
like this can be used along hardware watchdog to cover for its
limitations, i.e. Nordic watchdog resets unconditionally after
62uS after triggering watchdog interrupt. It is not enough time
to dump logging data.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Return -EBUSY (not 0) from pwm_pin_enable_capture() if PWM capture is
already in progress.
Fixes: #39817
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The FIU/UMA module in the NPCX chip provides an dedicated SPI interface
to access the SPI flash. This commit adds the driver support for it.
With this commit, the application can call the flash APIs
(via spi_nor.c) to access the internal flash of NPCX EC chips.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Change-Id: I32bbf09f6e014b728ff8e4692e48151ae759e188
Use a more precise Kconfig symbol name to avoid namespace conflicts when
more NRFX-dependent drivers will be added.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Refactors all of the DMA drivers to use a shared driver class
initialization priority configuration, CONFIG_DMA_INIT_PRIORITY, to
allow configuring DMA drivers separately from other devices. This is
similar to other driver classes like I2C and SPI.
Most drivers previously used CONFIG_KERNEL_INIT_PRIORITY_DEFAULT or
CONFIG_KERNEL_INIT_PRIORITY_DEVICE, therefore the default for this new
option is the lower of the two, which means earlier initialization.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Refactors the remaining display drivers that didn't already use the
shared driver class initialization priority configuration,
CONFIG_DISPLAY_INIT_PRIORITY.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
This commit adds minimal support of Xen hypervisor console via UART-like
driver. Implementation allows to use poll_in/poll_out char interface for
uart_console.c driver directly to HV console instead of using Xen
virtual PL011 UART. Future implementation will support interrupt driven
interface on Xen event channels, currently it is under development.
Also this commit introduces early console_io Xen interface, which allows
to receive printk/stdout messages quickly after start, but requires Xen,
built with CONFIG_DEBUG option.
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
The maximum number of concurrent filters depends on the hardware and
the driver implementation. This API allows the application to obtain
the maximum number of available filters.
Signed-off-by: Martin Jäger <martin@libre.solar>
Setting the power mode to enabled causes other initialization to not
occur. Restore the power mode set upon entry when exiting.
Signed-off-by: Ryan Holleran <rhollerar@gmail.com>
Change format in various shell_error calls from int to long unsigned
int.
Warning:
warning: format '%d' expects argument of type 'int', but argument
6 has type 'long unsigned int'
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
