Renames stm32g0 tim1 brk interrupt to brk_up_trg_com, such that the
naming aligns with stm32f0 series and drivers can find the interrupt
with a common name.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
Add ADC driver version 2 for MEC172x using new in-tree headers
and device tree properties. Update the ADC shell for the new driver.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
Introduce a new API to allow devices capable of wake up the system
register themselves was wake up sources. This permits applications to
select the most appropriate way to wake up the system when it is
suspended.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The psoc6 SoC has 2 cores, each with different allowed priority ranges:
CM0: 0-3 (2 bits of NVIC prio, no prio reserved by the kernel)
CM4: 0-6 (3 bits of NVIC prio, one level reserved by the kernel)
Since some of the peripherals are only available to the CM4, those
should be set to a priority that is actually valid for it. In this case
the lowest possible one is 6, so transition from 7 to 6.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Microchip XEC has been using the standard NS16550 driver.
Using the standard NS16550 driver requires extra HW programming
for XEC UART in board level and did not support XEC GIRQ interrupt
programming. We add an XEC specific driver and remove UART specific
register programming from the board level and implement interrupt
support. Also, by implementing a SoC specific driver we can add
driver PM in the future.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
Microchip XEC two custom DT properies girqs and pcrs cell sizes
are defined as constants. There is no need to replicate these
is the chip DTSI since the value cannot be changes. Fix the syntax
of the cell size constant to match the naming convention used
thoughout DT.
Signed-off-by: Scott Worley <scott.worley@microchip.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>
Add optional support for the DRDY/INT pin. This avoids waiting a fixed
time for the temperature and humidity conversion to finish.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The ipm_stm32_hsem driver is a virtual mailbox based on STM32 HSEM.
Since we already have LL_HSEM(low-level HSEM) API on the hal_stm32
module, looks there is no need to implement a new HSEM driver.
But there are still have some limitations, the HSEMx interrupt is
not shareable. If another HSEM user wants to use the HSEMx interrupt,
the ipm_stm32_hsem mailbox needs to be disabled.
Signed-off-by: HaiLong Yang <hailong.yang@brainco.cn>
We try to reduce the ambiguity between 'soc/nuvoton/' and
'soc/nuvoton_npcx' folders. Most if soc vendors name their soc folder by
the company name with SOC_FAMILY suffix instead of the company name
directly. It is clearer if the soc company has different product lines
that aim to specific markets.
In this CL, the 'numicro' suffix is used for Nuvoton Microcontroller
production line. It distinguishes the 'npcx' suffix that used for
Nuvoton Embedded Controller (EC) of Notebook PC product line.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
This is a follow-up to commit 3656ba5ae9.
Do not enforce pull-up resistors to be enabled on RXD and CTS pins
in nRF UART drivers, as in certain hardware designs this may be
undesirable or may even make certain hardware not working.
Instead, provide devicetree properties that allow enabling of those
resistors when it is actually needed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The driver only support use case where the channels are used in mutual
exclusion.
Origin: Original
Signed-off-by: Guillaume Lager <g.lager@innoseis.com>
Update the Microchip XEC pinmux driver to use system I/O
routine for read/write of registers instead of direct use
of volatile and CMSIS defines. Add GPIO port number to
bindings instead of using hard coded value from chip headers.
Modify SoC DTSI pinmux syntax, requires "pinmux: pinumx {..."
or the DT macros will not work. Since pinmux is used by MEC152x
we update its chip pinmux DT.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
Add support for TI TLC59108 an I2C 8-bit LED driver.
Supported blinkink period: 41ms to 10730ms
Supported brightness value: 0 to 100%
This driver supports the following APIs:
1. led_blink
2. led_set_brightness
3. led_on
4. led_off
This is a modified version of the NXP PCA9633 driver.
Signed-off-by: John Kjellberg <kjellberg.john@gmail.com>
Use a comment syntax instead of a separator. This is a bit cleaner
and is prep work for moving the parsing code to a more generic place,
namely edtlib.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Update our vendor-prefixes.txt file to match the data in upstream
Linux's vendor-prefixes.yaml file as of Linux commit
8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f.
(We can't easily switch to using the Linux YAML file directly because
our documentation tooling depends on this plain text format.)
The changes were done using a script and then cleaned up by hand in
order to not throw away any Zephyr-only prefixes, and to manually
override Linux in some cases.
List of Zephyr-only prefixes, all of which were kept:
asmedia
cadence
gaisler
lairdconnect
ovti
openisa
particle
quicklogic
ruuvi
segger
vnd
weact
zephyr
Other things to note:
- keep Espressif as 'espressif', overriding Linux's 'esp'
- 'gw' is deprecated in Linux and is unused here; just remove it
- ROCKTECH DISPLAYS LIMITED SHOULD HAVE BEEN ALL CAPS;
HOW COULD WE POSSIBLY HAVE MISSED THIS BEFORE?
- Did not include '70mai' from upstream, as that violates the legal
compatible regexp
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
based on uart rom functions, also enable console driver
on top if this driver enabling logging
Signed-off-by: Felipe Neves <felipe.neves@espressif.com>
The booter (bootloader) behavior may be different in different NPCX
chip series. One example is that the booter sets host interface type in
NPCX7 series but leave the firmware to set it in NPCX9 series.
This commit adds a new DT node to record variants in its properties.
NPCX drivers can understand if they need to configure the related
setting by checking the node's properties.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
dtc v1.6.1 produces an error without specifying #address-cells
on an interrupt-controller node.
Fixes#36495
Signed-off-by: Eric Johnson <eric@liveathos.com>
Add watchdog support to the mimxrt685 platform.
The mimxrt685 platform is excluded from the watchdog
test case because the test case uses variables in the
noinit section that need to be retained through a reset
but the rt685 does not retain this memory through a
reset.
Signed-off-by: David Leach <david.leach@nxp.com>
The Texas Instruments TCA9538 is an 8 pin GPIO port expander.
It operates on an I2C bus with 2 configurable address pins. The
device has an interrupt output pin that is asserted when any pin
configured as an input changes state.
Added under the PCA953X name to allow other similar parts to
use the same driver.
Signed-off-by: Kieran Mackey <kieran.mackey@lairdconnect.com>
Microchip MCP7940N is a Real-Time Clock/Calendar. It operates on a I2C
bus. It can be used to set a calendar time and has two alarm channels.
When an alarm is asserted the state of the MPF pin of the MCP7940N will
change (depending on gpio active high/active low setting) to trigger an
interrupt.
Signed-off-by: Kieran Mackey <kieran.mackey@lairdconnect.com>
Add Atmel sam0 sercom[uart] pinctrl bindings and implements pinctrl at
driver level. It changes all sam0 boards to use new feature and remove
pinmux driver dependency for sercom[uart]. The samples that require a
binding were update to keep consistency and avoid errors.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Busy simulator is using counter device and entropy device to
generate random cpu load. Counter device cofiguration can be
used to set cpu load interrupt priority and optional pin that
can be set during the load.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Add initial basic description for Cortex-M33 based
stm32u5 soc series.
This encompass description for base nodes, such as:
- cpu
- flash
- clocks
- sram
Additionally, provide description for variant stm32u575Xi.
Related to clocks nodes, added bindings for stm32u5 specific
rcc node as well as msi and pll clocks.
Header file stm32_clock_control.h was also updated to support
these new bindings.
Note that for compatibility with existing definitions, clock
node describing main pll clock, known as "PLL1", was given two
labels: "pll" and "pll1".
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The type of DMA for the stm32f0 devices was wrong
Its DMA is of type V2bis where the peripheral request is fixed.
The corresponding DMA cell has 2 elements.
The stm32f091 has two DMA instances.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add a shim that allows using the nrfx I2S driver via the Zephyr API.
Add also missing devicetree nodes representing the I2S peripherals
in the nRF52 Series SoCs.
Extend the "nordic,nrf-i2s" binding with a new property that allows
specifying the clock source to be used by the I2S peripheral (so that
it is possible to use HFXO for better accurracy 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>
Create version 2 of the MEC GPIO driver to support MEC172x to not
interfere with MEC152x. When the MEC172x ECIA interrupt aggregator
driver is ready, this driver will use ECIA for registering GPIO
interrupt callbacks instead of maintaining its own interrupt table.
Add V2 DT binding.
Add the Kconfig configuration settings for the MEC172x GPIO
V2 driver at the SoC and board level.
Add port id to DT allowing use of DT FOR EACH macro in the driver.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
This driver supports the TI INA230 and INA231 Bidirectional Current
and Power Monitors. The devices work on the I2C interface and are
created from DT nodes with a compatible property matching "ti,ina23x".
The following datasheets were referenced while developing the driver:
https://www.ti.com/product/INA230https://www.ti.com/product/INA231
Twister passed:
twister -T tests/drivers/build_all/sensor/
Testing was performed on the stm32g071b_disco board with the following:
Load: ~170 ohms
Voltage: 5V
Measured Values:
Voltage: 5.1 V
Current: 0.032 A
Power: 0.157 W
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
This CL moves the phandles which don't contain 'reg' prop. from 'soc' to
'soc-if' node since they are the interface phandles only. It also
prevents "missing or empty reg/ranges property" warning messages.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
