Allows to configure OSPI Manager IO ports with devicetree.
If properties are absent, then original default values
are preserved for compatibility.
Signed-off-by: Georgij Cernysiov <geo.cgv@gmail.com>
Add Nuvoton numaker series UART support, including interrupt-driven,
also apply pinctrl and clock-control.
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Add Nuvoton numaker series clock controller support, including:
1. Do system clock initialization in z_arm_platform_init().
2. Support peripheral clock control API equivalent to BSP
CLK_EnableModuleClock()/CLK_SetModuleClock().
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Device dependencies are not always required, so make them optional via
CONFIG_DEVICE_DEPS. When enabled, the gen_device_deps script will run so
that dependencies are collected and part of the final image. Related
APIs will be also made available. Since device dependencies are used in
just a few places (power domains), disable the feature by default. When
not enabled, a second linking pass will not be required.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add support for communication with serial ports on native POSIX platform
via UART driver API. Serial port driver supports polling API,
configuration of the serial ports used via devicetree and command line
options, and runtime configuration with `uart_configure`.
Multiple instances of the driver are supported.
Example use and configuration is also demonstrated in the
`samples/drivers/uart/native_tty` sample.
Closes: #56586
Signed-off-by: Marko Sagadin <marko.sagadin42@gmail.com>
The word cpu was added to the names of functions, structs, types
and definitions to disambiguate the names and make room in the namespace
for soc clock control functions.
Signed-off-by: Adrian Warecki <adrian.warecki@intel.com>
Moved dmic register definitions to a separate file dmic_regs.h and added
their description. Platform-dependent registers definitions are placed in
separate files. Used standard macros FIELD_PREP, FIELD_GET in operations on
registers.
Signed-off-by: Adrian Warecki <adrian.warecki@intel.com>
Note that only the the hardware round robin port arbitration capability
is being used.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Basic support of VC capability, where a driver can enable VC and map its
traffic classes.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The initial implementation was broken during improvements.
There was incorrect assumption that all pages are unmapped at
initials state. In reality at the beginning whole memory is
powered on, so we should mark all pages as mapped. Later in
initialization code unused pages are unmapped and if after this
some banks become empty (all pages unmapped), the power is
switched off.
Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>
Update driver with low level power control and OpMode
functions to better represent operations used in power
mode transition diagram Figure 2 from the datasheet.
This also prepares the driver for use of these functions
for PM actions.
Extend the soft reset at initialisation to a full POR.
Add defines for maximum POR time and start up time.
Signed-off-by: Nick Ward <nix.ward@gmail.com>
Shorten lines lengths.
Remove bq274xx prefixes from static function names.
Removes repetition of bq274xx in logging.
Signed-off-by: Oleh Lozynskyy <oleh.lozynskyy@gmail.com>
That's correct. We are still fixing the Y2K bug in 2023 \o/
* write century to RAM register 0x32
* ensure year register is in [0,99] (inclusive)
Aside from that, there were a few other errors in the driver.
* translate epoch-centric RTC API year to begin at 1900
* fix off-by-one error with month limit
* fix off-by-one error with wday
* fix off-by-one-hundred error with year limit
* adjust timeptr values in rtc_mc146818_validate_time()
* adjust timeptr values in rtc_mc146818_validate_alarm()
With the above, the testsuite passes!
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Previous commit added support of large transactions on I2C v2,
this commit implements some changes to also add support
of large transactions on I2C v1. Some refactoring is also done
to put the code in the right source files.
Fixes zephyrproject-rtos#58866
Signed-off-by: Michael Grand <m.grand@trustngo.tech>
This commit introduces a preprocessor checking mechanism for selecting the
correct RNGOUT FIFO memory base address depending on whether SL_TRUSTZONE
is used.
Fixes#59197.
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
Local register read/write functions have been removed and replaced
with calls to the new MFD functions.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
Local register read/write functions have been removed and replaced
with calls to the new MFD functions.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
Local register read/write functions have been removed and replaced
with calls to the new MFD functions.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
Added an MFD driver for the nPM1300.
This driver has register access helper functions that can be used
by subsystems. This will avoid each subsystem having to duplicate
the register access code.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
The IS31FL3216A is a fun light LED controller. The LED current of each
channel can be set in 256 steps by adjusting the PWM duty cycle through
an I2C interface.
Signed-off-by: Guy Morand <guy.morand@bytesatwork.ch>
Adding device power management for the ti lp5569 led controller driver.
Allow the option to either use device power managemnt while keeping the
voltage on or to use device power management including using e.g. a voltage
domain that controls the led controller voltage on-demand.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
Add a minimal driver for the ti lp5569 led controller. The driver supports
multiple instances. Commands on|off|set_brightness are supported.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
The function `z_nrf_rtc_timer_exact_set` is added to allow
setting compare channel without possible creeping of cc val.
Signed-off-by: Andrzej Kuroś <andrzej.kuros@nordicsemi.no>
Add memory mapping to driver in order to use driver with platforms based
on Cortex A with enabled MMU.
Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
Acknowledgment is mandatory if legitimately requested by the package's
"ACK requested" flag. The L2 layer will have to ensure that compliant
ACK packages will always be sent out automatically as required by the
standard.
For IEEE 802.15.4 compliance, the NET_L2_IEEE802154_ACK_REPLY option is
therefore being deprecated.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
The existing calls to ieee802154_radio_send() and soft MAC ACK handling
were inconsistent and/or not properly integrated with more recent
radio driver capabilities as CSMA/CA and ACK in hardware.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
The method ieee802154_radio_handle_ack() does not belong to the
PHY/radio layer but to the L2 layer. It is a callback called from the
radio layer into the L2 layer and to be implemented by all L2 stacks.
This is the same pattern as is used for ieee802154_init(). The
'_radio_' infix in this function is therefore confusing and
conceptually wrong.
This change fixes the naming inconsistency and extensively documents
its rationale.
It is assumed that the change can be made without prior deprecation of the
existing method as in the rare cases where users have implemented custom
radio drivers these will break in obvious ways and can easily be fixed.
Nevertheless such a rename would not be justified on its own if it were
not for an important conceptual reason:
The renamed function represents a generic "inversion-of-control" pattern
which will become important in the TSCH context: It allows for clean
separation of concerns between the PHY/radio driver layer and the
MAC/L2 layer even in situations where the radio driver needs to be
involved for performance or deterministic timing reasons. This
"inversion-of-control" pattern can be applied to negotiate timing
sensitive reception and transmission windows, it let's the L2 layer
deterministically timestamp information elements just-in-time with
internal radio timer counter values, etc.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
This patch adds the ability to change virtual i2c eeprom target address
at runtime using a single function.
Added CONFIG_I2C_EEPROM_TARGET_RUNTIME_ADDR as an optional Kconfig.
Signed-off-by: Sahaj Sarup <sahaj.sarup@linaro.org>
Currently, only the presence of a GIC is reflected in the device tree,
and its version must be set separately in each SoC's Kconfig.
This patch adds separate bindings for each GIC version whose presence
in the device tree automatically enables the corresponding Kconfig symbol.
Signed-off-by: Piotr Wojnarowski <pwojnarowski@antmicro.com>
Add driver for TCN75A temperature sensor. The following features are
supported:
- TCN75A oneshot mode, which allows single shot conversions with lower
power consumtion
- Resolution selection, up to 12 bit resolution (9 bit default)
- Triggering based on temperatue thresholds. If the TCN75A exits a set
threshold range, the application can be notified via a callback.
Signed-off-by: Daniel DeGrasse <daniel@degrasse.com>
Add command to set DVS mode, to aid in testing regulators that expose
this functionality. Since DVS modes are device specific, take an integer
as the mode identifier and pass it to the driver directly.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
