QEMU doesn't currently support MVE until the QEMU 6.2 release is out.
So for now only enable MVE support if we are NOT targetting QEMU.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
STM32H7 has different power supply modes but now Zephyr supports just LDO
and direct SMPS. This commit introduses POWER_SUPPLY_CHOICE configuration
parameter and add support for missed power supply modes.
Signed-off-by: Gennady Kovalev <gik@bigur.com>
Fixes#40730.
Add driver for MEC172x QMSPI with local DMA(LDMA). The driver
support SPI asynchronous operation.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
RT11xx clock init code was not handling difference between RT1160 and
RT1170 Bus_Lpsr clock correctly. Fix this.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
the RT685 contains an additional flexcomm peripheral, that supports
only I2C. This commit adds this peripheral to the device tree,
and enables pins and clocks for flexcomm15.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Adds a driver using the SNVS high power and optionally low power
RTC instances. A device specific function `mcux_snvs_rtc_set` is
provided to update the current counter value.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
RT11xx SOC definitions did not enable USDHC controller. Select Kconfig
symbols required to enable it.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
A Cortex-M specific function (sys_clock_isr()) was defined as a weak
function, so in practice it was always available when system clock was
enabled, even if no Cortex-M systick was available. This patch
introduces an auxiliary Kconfig option that, when selected, the ISR
function gets installed. External SysTick drivers can also make use of
this function, thus achieving the same functionality offered today but
in a cleaner way.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The device PM callback needs to be used only to suspend/resume devices.
If the system cannot be suspended because UART is in a particular
state, the pm_constraint_set/release API should be used. For NPCX UART,
the chip can't enter low power idle state until UART completes the data
transmission.
This commit changes NPCX UART to use pm_constraint_set/release & fixes
UART lost data from low power idle.
Fix#40621
Signed-off-by: Wealian Liao <WHLIAO@nuvoton.com>
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
RT600 uses the mcux flexspi driver, which can produce RWW hazards when
calling code linked into flash (such as the logging subsystem). Disable
logging in flexspi driver by default for RT600 series.
Fixes#40744
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds support for IMX6SX PWM.
The PWM module is the same module present on the IMX7D and so dts
bindings has been renamed following the one present on linux.
Signed-off-by: Antonio Tessarolo <anthonytexdev@gmail.com>
Some PM cases were not handled correctly (missing default statement).
The error was caught by CI while doing other PM related work.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Since the addition of pinctrl the common folder is added to the Zephyr
include path. This can be re-used to place the soc_nrf_common.h header
in the common folder and include it directly, without the need of
relative paths.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add initial support for nRF pin controller driver. The implementation in
this patch does not yet support any peripheral. Only states
representation and basic driver functionality is introduced.
Note:
The nrf_pin_configure function has been marked as __unused since it may
not be used in certain scenarios until all peripherals are supported by
the pinctrl driver. For example, if only UART/E is supported but the
board does not enable UART, the function will never get called. However,
that board will likely have other peripherals that will gain support in
the future.
Thanks to Marti Bolivar for bindings documentation.
Co-authored-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add initial version for STM32 pinctrl driver. Driver has been written
re-using many of the already existing parts in
drivers/pinmux/pinmux_stm32.c.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Program flow will behave incorrectly (memory and instruction fetches
return invalid data) if Flexspi is accessed by the Flexspi driver while
being used as XIP memory by the Cortex M7.
Set logging to disabled by when XIP mode is used in the memc and
flexspi drivers, and warn the user if they attempt to enable it.
Fixes#40133
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Enable pinctrl by default, since it is an essential component on almost
every firmware. Inclusion of series defconfig has also been guarded with
SoC availability (was missing).
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Add a pin control driver for GD32 SoCs using the AFIO model.
Thanks to Gerson Fernando Budke for testing and implementation
suggestions.
Co-authored-by: Gerson Fernando Budke <gerson.budke@atl-electronics.com>
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Despite the "F4" prefix, GD32F403 is an SoC with significant differences
compared to other F4 MCUs:
- It has a completely different HAL
- It has significant hardware differences, for example, the pinctrl
mechanism uses AFIO (all others use AF)
The grouping principles applied to other similar vendors such as ST
can't be applied for GD32 due to these reasons, so the approach taken
here is to define series based on the used HAL. A different HAL likely
means that there are significant hardware differences between, e.g. F403
and F405. The vendor likely chose a confusing naming scheme, but we need
to deal with it.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
The Flexspi memory address defines the location of the externally
attached flash to the MXRT600 based board. The flexspi has two
different memory spaces for secure and non-secure access that are
not aligned for the Flexspi register space and the memory map
address space. The normal method of handling this via the two
different dts files for secure/non-secure is not able to handle
this because a base address is applied uniformly across multiple
reg items.
Changes include:
- pull flexspi out of peripherals block to allow it to be explicitly
expressed in the respective secure/non-secure SOC DTS files.
- move the flash size definition to the board level definition and
use the size of the actual flash device found on the board.
:
Signed-off-by: David Leach <david.leach@nxp.com>
Use SMPS power supply only if enabled.
The default power supply configuration for the
NUCLEO board with -Q subfix is SMPS,
so it's essential to match with hardware configuration
to avoid deadlocks due to mismatch.
if a custom board with LDO configuration is in use,
then no need to enable `CONFIG_POWER_SUPPLY_SMPS`
Signed-off-by: Manojkumar Subramaniam <manoj@electrolance.com>
Updates to MEC172x eSPI driver to support ACPI shared
memory region and EC Host Command Subsystem through
ACPI_EC1 and Embedded Memory Interface (EMI).
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Add Kconfig items that can be used to query if the current SoC
support the HW peripherals for some peripherals that are missing.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Provide some factorization in pm_power_state_set procedure
to prepare shutdown case introduction.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add baseline support for mimxrt1160_evk Cortex M4 and M7 cores
UART shell, synchronization, and hello world have all been verified to
build and run correctly.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.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
Add SoC-specific code, the basic device tree and Kconfig data as well
as the corresponding linker command file for the Xilinx Zynq-7000
family of SoCs. This SoC - either as a QEMU simulation or on actual
hardware such as the Avnet/Digilent ZedBoard - is suitable as an ini-
tial target for the ARMv7 Cortex-A support.
Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
MEC172x eSPI driver, eSPI pin programming, interrupt updates related
to eSPI and other updates for MEC172x eSPI driver.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Errata ES0392 Rev 8:
2.2.9: Reading from AXI SRAM may lead to data read corruption
Workaround: Set the READ_ISS_OVERRIDE bit in the AXI_TARG7_FN_MOD
register.
This is applicable only to RevY (REV_ID 0x1003)
Fixes#38933
Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
Refactors all of the ADC drivers to use a shared driver class
initialization priority configuration, CONFIG_ADC_INIT_PRIORITY, to
allow configuring ADC 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 lmp90xxx, mcp320x, and mcux_adc16 drivers which have
dependencies on GPIO, SPI, and/or DMA drivers and must therefore
initialize later than the default device priority.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Refactors all of the clock control drivers to use a shared driver class
initialization priority configuration,
CONFIG_CLOCK_CONTROL_INIT_PRIORITY, to allow configuring clock control
drivers separately from other devices. This is similar to other driver
classes like I2C and SPI.
Most drivers previously used CONFIG_KERNEL_INIT_PRIORITY_OBJECTS or
CONFIG_KERNEL_INIT_PRIORITY_DEVICE, therefore the default for this new
option is the lower of the two, which means earlier initialization.
The even lower defaults for STM32 and Arm Beetle are preserved by
SoC-family level overrides.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
