As mentioned in #42882, the I2C of IT8XXX2 is designed for two different
IP blocks, so this PR divides this I2C driver into two compatibles.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
This contains accessor macros for getting the maximum bitrate supported
by a CAN controller/transceiver combination.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit adds a USB Type-C Port Controller Driver for
the STM32 USB Type-C / USB Power Delivery (UCPD) peripheral
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
The commit adds guide that describes format of SMP reqests/responses
as issued by Zephyr implementation within mcumgr.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
New driver needs owners (hijack the earlier cAVS wildcard for the
intra-DSP, it's now a legacy thing and essentially unrelated, but is
for the same platform).
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Intel's adsp needs to set, at a minimum, a clocking bit before the driver
can initialize the designware dma controller. In many ways it is the
designware dmac IP but with additional registers and functionality added
on top of it. So the code structure here follows how the hardware
appears to be designed, layered on top of the designware driver.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
As part of #40167 is was discovered that devicetree headers are always
generated when CMake re-runs.
This causes all source files that directly or indirectly through
included headers to recompile when CMake re-runs, even if there are no
changes to devicetree.
This commits introduces `zephyr_file_copy(...)` similar to
`file(COPY_FILE ...)` from CMake 3.21.
However, as CMake 3.20 is supported by Zephyr we need a zephyr variant
of this function to allow usage with CMake 3.20.
This ensures that only when there are changes to devicetree headers,
then source files will recompile.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Add Bluetooth controller tests directory and set it to Bluetooth
controller maintainer (cvinayak) and the Bluethooth controller LLCP
refactoring team.
Signed-off-by: Thomas Ebert Hansen <thoh@oticon.com>
Added basic support for the RP2040 SoC. Support
includes booting and starting the kernel, on one
core only.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit adds the `gen_image_info.py` script which supports creation
of a header file with image information from the EFL file.
This version populates the header file with:
- Number of segments in the image
- LMA address of each segment
- VMA address of each segment
- Size of each segment
The header file can be used by a secondary build system which needs this
information.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The MIPS Malta is an ATX form factor evaluation board made by MIPS
Technologies. Malta board is the most popular platform for MIPS
full-system emulation.
See https://www.linux-mips.org/wiki/MIPS_Malta for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
The MIPS Malta is an ATX form factor evaluation board made by MIPS
Technologies. Malta board is the most popular platform for MIPS
full-system emulation.
See https://www.linux-mips.org/wiki/MIPS_Malta for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Remy Luisant <remy@luisant.ca>
MIPS (Microprocessor without Interlocked Pipelined Stages) is a
instruction set architecture (ISA) developed by MIPS Computer
Systems, now MIPS Technologies.
This commit provides MIPS architecture support to Zephyr. It is
compatible with the MIPS32 Release 1 specification.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
This adds skeleton Kconfig/CMakeLists.txt and common implementation
of some sys_mm_drv_*() functions.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This is a single board computer for spacecraft OBC (On-board Computer).
It has a Xilinx FPGA with Cortex ARM M3 core with peripherals, UART, CAN
and others.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Getopt has been moved from /lib/utils to /lib/posix hence
CODEOWNERS must be updated accordingly.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This provides the infrastructure to create network packet filter rules
and to apply them to the RX and TX packet paths. Rules are made of
simple condition tests that can be linked together, creating a facility
similarly to the Linux iptables functionality.
A couple of generic and Ethernet-specific condition tests are also
provided.
Additional tests can be easily created on top of this.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
SiPeed Longan Nano is a minimal development board
based on GigaDevice's RISC-V processor.
There are 2 board variations.
longan_nano: GDGD32VF103CBT6 (128K Flash/32K SRAM)
longan_nano_lite: GDGD32VF103C8T6 ( 64K Flash/20K SRAM)
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Implemented driver for the simcom sim7080 modem.
This driver features Socket offloading, TCP, UDP, DNS,
SMS, GPS and FTP.
Signed-off-by: Lukas Gehreke <lk.gehreke@gmail.com>
Promote the Controller Area Network (CAN) subsystem reference
documentation from being part of the networking subsystem documentation
to having its own section.
The networking subsystem primarily deals with IP-based networking,
whereas CAN is a subsystem of its own.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Prepare the driver to upcoming support of more mux references.
Rename all TCA9546A related files to TCA954x.
Keep ti,tca9546a and ti,tca9546a-channel compatible
for backward compatibility reasons.
New tca954x-base binding embedding common properties,
tca9546a binding inherits from it and define its own compatibles fields.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
This commit adds a generic i2c regulator driver, and enables the NXP
PCA9420 PMIC IC using this driver. The regulator driver also exposes an
additional API in include/drivers/regulator/consumer.h, which allows
drivers to implement support for adjusting voltage levels and current
limits, if their device supports it.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds Xen consoleio serial driver. It is needed to receive
kernel messages from Zephyr in case it runs as Xen privileged domain
(Dom0). There is no console ring buffer for such domain, so regular
uart_hvc_xen driver can not be used (privileged domain input/output
are possible only through consoleio interface).
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
Make the timer drivers expression more generic to cover both
implementation and Kconfig files.
Missing drivers were added to pass compliance checks. Owners added based
on maintainership, driver author, etc.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This script can be used to automatically migrate the Devicetree files of
nRF-based boards using the old <signal>-pin properties to select
peripheral pins. The script will parse a board Devicetree file and will
first adjust that file by removing old pin-related properties replacing
them with pinctrl states. A board-pinctrl.dtsi file will be generated
containing the configuration for all pinctrl states. Note that script
will also work on files that have been partially ported.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This is dead code. It's based on the cAVS "IPC" mechanism to allow
communication to and from the host CPU. But there is no test rig in
the Zephyr tree for the protocol defined. And in fact the only
Zephyr-based user of the IPC mechanism (Sound Open Firmware) has its
own IPC driver and speaks its own protocol with the host kernel. That
driver needs to migrate into Zephyr soon and this legacy bit is just
confusing.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Add Andes developers, kevinwang821020 and jimmyzhe as reviewers for
andes_v5 soc, board, dts, and drivers.
Remove Teng-Shih-Wei from reviewers because he doesn't maintain
Zephyr RTOS currently.
Signed-off-by: Jim Shu <cwshu@andestech.com>
IT8XXX2 uses shared ns16550.c driver which does not provide a power
management callback(pm_action_cb), so create driver to handle
IT8XXX2 specific UART features.
note: pm_action_cb(old name: pm_control_fn)
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Removing maintainer and/or collaborator status on
- nRF platforms
- TF-M
- userspace
- cmsis-dsp
- MAINTAINERS file
for ioannisg. Replace with @anangl or others, where applicable.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
I'm taking over for joerchan at Nordic Semiconductor as a Zephyr
Bluetooth host collaborator.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Add GigaDevice ISP console flash runner. This tool enable uses ROM
bootloader to flash devices using serial port.
The GD32_ISP_Console tool can be found at
http://www.gd32mcu.com/download/down/document_id/175/path_type/1
Signed-off-by: Gerson Fernando Budke <gerson.budke@atl-electronics.com>
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>
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>
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>
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>
Include the CANopenNode module integration files in the CAN bus
maintainers group and assign ownership to me.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
One limitation of the current IPM API is that it is assuming that the
hardware is only exporting one single channel through which the data can
be sent or signalling can happen.
If the hardware supports multiple channels, the IPM device must be
instantiated (possibly in the DT) several times, one for each channel to
be able to send data through multiple channels using the same hw
peripheral. Also in the current IPM API only one callback can be
registered, that means that only one driver is controlling all the
signalling happening on all the channels.
This patch is introducing a new MBOX API that is supporting
multi-channel signalling and data exachange leveraging and extending the
previous (and outdated) IPM API.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
This is a driver for the Synopsys DesignWare MAC. It should work
with the "DesignWare Cores Ethernet Quality-of-Service" versions 4.x
and 5.x.
This driver uses a zero-copy strategy, meaning that the hardware
reads and writes data directly from/to packet fragment buffers
provided by the network subsystem without first copying the data into
a dedicated DMA bounce buffer.
Platform specific setup is necessary for the hardware to work.
Currently, only the STM32H7X series is implemented and tested.
While this part needs refinement, this driver performs better and uses
far less code space than the HAL-based alternative.
Not yet implemented:
- MDIO (it is WIP, currently relying on default PHY config)
- PTP support
- VLAN support
- various hardware offloads (when available)
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Take ownership of all the neorv32 specific files (dts bindings, soc
implementation, drivers, and board definition).
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This is used by autoPTS project so make sure Szymon is aware of all
changes in tester application.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Import any manifest files in a new 'submanifests' directory into
west.yml.
This lets users define custom zephyr modules or easily override
built-in modules by dropping their own manifest files into
submanifests/some-user-file.yaml.
Provide an example and a README with links to the relevant
documentation in 'submanifests' to get users started.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Add an application agnostic State Machine Framework library to
Zephyr that provides an easy way for developers to integrate
state machines into their application.
Twister passed:
twister -T tests/lib/smf/
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
1. Add support for multiple syscon entries (as a side effect, this also
fixed syscon.c implementations which weren't being linked to their
syscon.h counterparts).
2. Add support for different width registers in syscon.
3. Add tests for syscon
Signed-off-by: Yuval Peress <peress@chromium.org>
This adds driver for EOS_S3 SoC FPGA.
Signed-off-by: Mateusz Sierszulski <msierszulski@internships.antmicro.com>
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
Add a shim that allows using the nrfx PDM driver via the Zephyr API.
Add also missing devicetree nodes representing the PDM peripherals
in the nRF52 Series SoCs.
Extend the "nordic,nrf-pdm" binding with a new property that allows
specifying the clock source to be used by the PDM peripheral (so that
it is possible to use HFXO for better accuracy of the peripheral clock
or, in the nRF53 Series SoCs, to use the dedicated audio oscillator).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This script allows us to programmatically query bug-bashers within
a user-supplied time-window.
For example, we held a "Bug Bash Week" August 1-7, 2021 (it was
announced a week early though). The output of the script prints
the "top ten" bug bashers in tab-separated columns in descending
order. The first column is the number of bugs squashed and the
second column is the github user id.
Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
Add myself and Teng-Shih-Wei as owners for andes_v5 soc series, dts,
adp_xc7k_ae350 board, and device drivers from Andes.
Signed-off-by: Jim Shu <cwshu@andestech.com>
to make use of Espressif's hal in order to ease both
driver maintenance and code reuse between socs.
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
This commit adds support for Ethernet PHY drivers via a PHY API.
It also includes a driver for a generic MII compliant PHY
which supports most PHYs on the market.
Separating PHY driver from the SoC specific Ethernet driver
simplifies the Ethernet driver code and enables code re-use.
Drivers for specific PHYs with more advanced features, such as
RGMII delay in PHY can be developed independent of the Ethernet
MAC driver.
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
This commit adds support for the Legend 2.5" boards (legend25_ssd and
legend25_hdd) based on the STM32F070CB MCU. These boards can be found in
the Seagate FireCuda Gaming Drive, Gaming Drive for Xbox, SSD Gaming
Drive for Xbox, and Gaming Drive for PlayStation devices. Both boards
contain the following hardware components:
- A B1414 LED strip connected to the PA7 pin (SPI MOSI)
- A SPI flash (FM25F005) connected on SPI2 bus
The Legend 2.5" HDD board also contains an activity LED connected on
TIM3 CH3
Signed-off-by: Maxime Bittan <maxime.bittan@seagate.com>
Signed-off-by: Simon Guinot <simon.guinot@seagate.com>
based on uart rom functions, also enable console driver
on top of this driver, which enables logging
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
