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>
Since version 1.11.0, Full stack M0 binary requires 216K of flash
being available, while previously 212K were required.
Review flash partitioning to take it into account.
Additionally:
- update value in board yaml file.
- align value in package .dtsi file
Fixes#38735
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The NPCX I2C implementation contains two modules, an I2C port and an
I2C controller. Disable the I2C controller nodes by default and require
the user to enable both the I2C port and controller in the devicetree.
Signed-off-by: Keith Short <keithshort@google.com>
Fix a typo bug where sercom5 pinctrl has pad2 and pad3
has duplicated pads for pb0/pb2 and pb1/pb3.
Per the datasheet, pb2 and pb3 should be pad0 and pad1 respectively.
Signed-off-by: Ron Smith <rockyowl171@gmail.com>
TWIM peripherals cannot perform write transactions from buffers
located in flash. The content of such buffers needs to be copied
to RAM before the actual transfer can be requested.
This commits adds a new property (zephyr,flash-buf-max-size) that
informs the driver how much space in RAM needs to be reserved for
such copying and adds proper handling of buffers located in flash.
This fixes an issue that caused that e.g. the DPS310 sensor driver
did not work on nRF SoCs that only have TWIM, not TWI peripherals.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Issue an error logging message when the i2c_nrfx_twim driver lacks
a concatenation buffer big enough to properly handle a call to
i2c_burst_write() function, to give the user a hint what is wrong.
Also use by default a 16-bytes long concatenation buffer for every
instance of the i2c_nrfx_twim driver. Such value should cover most
of the simple uses of the i2c_burst_write() function, like those
in the stmemsc sensor drivers, and when a longer buffer is needed,
the user will be provided with the above message pointing to the
property that should be adjusted.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Remove the HL7800 DTR device tree binding because the
DTR IO is not needed for operation of the HL7800
modem.
Signed-off-by: Ryan Erickson <ryan.erickson@lairdconnect.com>
This patch fixes wrong PLIC irq number of UART and SPI for SiFive
FU740 on HiFive Unmatched. Use samples/subsys/console/echo for
testing.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
The priority of the LPTim interrupt on each stm32 soc
is put at the same level as the SysTick. This priority
level is given by the system Handler priority reg
(SHPR3) when the PM is not configured.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
stm32f411 includes stm32f401 which do already correctly define spi4
The definition in stm32f411 was missing a clock attribute
Signed-off-by: Kim Bøndergaard <kim.boendergaard@escoglobal.com>
stm32f410, stm32f411 and stm32f412 enable the SPI5 device with
bit 20 on the APB2 clock
Signed-off-by: Kim Bøndergaard <kim.boendergaard@escoglobal.com>
This patch adds support for SiFive Freedom U740 SoC.
First version is minimum only using UART, SPI and L2-LIM area.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
This patch adds support for SiFive Freedom U540 SoC.
First version is minimum only using UART, SPI and DDR memory area.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
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>
add correct binding, fix size to 32MBit, add erase and write
block size to support mcuboot and rename to reflect the actual
flash model.
Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@prevas.dk>
Atmel sam0 adc peripheral have multiple interrupt vectors for same5x
devices. This configure interrupt vector by name to ensure that proper
interrupt handle will be executed.
Fixes#37779
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Compatible "soc-nv-flash" was removed as part as #38077,
while it should have been kept, similarly to what was done
on other SoCs.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The max-erase-time property was introduced for the STM32 flash driver,
but it was inserted as an optional property in the generic
soc-nv-flash binding which is used by other SoCs.
Make it a required property in a new st,stm32-nv-flash binding
instead, since it is at present a vendor specific property.
Update the DTS files accordingly. Keep the existing "soc-nv-flash"
value in the compatible list in each case, so that DT_HAS_COMPAT(...
soc_nv_flash) tests on these nodes will still succeed, but put it
after a newly added "st,stm32-nv-flash" compatible, so that the
SoC-specific binding will be used as it is discovered first by the DT
tooling.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Note that the it8xxx2 does not support a status register so that
functionality is omitted.
This change also adds driver tests that build both the npcx and it8xxx2
drivers.
Signed-off-by: Yuval Peress <peress@chromium.org>
Change IPM_STM32_HSEM Kconfig definition so that it picks the correct
default automatically depending on which cpu node is enabled in the
device tree, rather than relying on board specific Kconfig overrides.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Add dtsi file for i.MX8QM and i.MX8QXP boards.
These two have the same board-level definitions,
so we call it, generically, imx8.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.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>
Add Digital-to-Analog Converter driver (based on DACC module) for Atmel
SAM MCU family. Only SAME70, SAMV71 series devices are supported in
this version.
Tested on Atmel SMART SAM E70 Xplained board.
Origin: Original
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
