Wrap calls to DMA drivers through fops to allow
different dmamuxes to point to different types of
dma with different function calls.
In preperation to add support for BDMA and DMAMUX2.
Co-authored-by: Jeroen van Dooren <jeroen.van.dooren@nobleo.nl>
Signed-off-by: Hein Wessels <heinwessels93@gmail.com>
update MEC172x adc driver to support device PM.
Implement pm resume and suspend actions to put adc
pins in proper state for suspend and resume.
Notify kernel of busy when adc sampling is in progress.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Added initial version of Infineon CAT1 GPIO driver.
Added initial version of binding file for Infineon CAT1 GPIO driver.
Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
Added initial version of Infineon CAT1 UART driver.
Added initial version of binding file for Infineon CAT1 UART driver.
Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
Add initial version of Infineon CAT1 clock control driver.
- supports clock initialization based on board DT configuration.
Added initial version of system_clocks.dtsi for Infineon PSoC 6 SOC.
Includes: clk_imo, path_mux0..4, fll0, pll0, clk_hf0..4, clk_fast,
clk_slow and clk_peri.
Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
Added initial version of Infineon CAT1 Pin controller driver.
Added initial version of binding file for Infineon CAT1 Pinctrl driver.
Added initial version of dt header for Infineon CAT1 pinctrl driver.
Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
Add PLLI2S support within clock_control driver.
This implementation is compatible with "st,stm32f412-plli2s-clock"
binding.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add PLLI2S support within clock_control driver.
This implementation is compatible with "st,stm32f4-plli2s-clock"
binding.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Polarity support added to XEC PWM driver. This allows (for example) PWM
controlled LEDs that are active low to actually be turned off when set
to off.
Signed-off-by: Jeff Daly <jeffd@silicom-usa.com>
Generalize the driver for PCAL6408A into a more abstract base
and reuse this abstraction to implement a driver for
PCAL6416A.
Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
Fixed th02_channel_get() code to return -ENOTSUP when the channel is not
supported.
Fixes#55160.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Since PINCTRL and pinctrl-0 is now required, there's no point in doing
extra validation at driver level. Modify the macro to just check that
sleep state is present when needed, since it was the only remaining
assertion that was not covered. Renamed the macro to make it more clear
what it does: NRF_DT_CHECK_NODE_HAS_PINCTRL_SLEEP
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This change produces more quickly in the stream valid
audio samples. The start fade-in ramp can be shortened to
100 ms for 48 kHz and 200 ms for 16 kHz. It was before 200 ms
and 400 ms. The updated DMIC hardware in allows to do this
change.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@intel.com>
The Host Commands can be used with different transport layers e.g. SHI
or eSPI. The code that provides the peripheral API and allows sending
and receiving Host Commands via different transport layers is not
actually drivers of a peripheral, so move it to the
subsys/mgmt/ec_host_cmd folder.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
This commit finish to fix the bug describe by 85e2a0679a68f02f7ef.
With the previous correction, the uptime read could be in the past:
if the counter rewinds just after testing ARRM flag, we had lost
some counts.
Signed-off-by: Julien D'Ascenzio <julien.dascenzio@paratronic.fr>
Move to using 'select SPI' instead of 'depends on SPI'
(see commit df81fef for more details)
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
The interrupt status of the GPIO was not cleared when a new
interrupt configuration was set. This prevents the driver from
passsing all the gpio tests.
Fixes#54833
Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
Note: RP2040 can support single-ended IO, by setting the GPIO_OUT
register to a constant value, and then changing the GPIO_OE register
instead, when the output has to change. To do this, the output-setting
functions need to know which pins have been configured as single-ended,
and for that reason the data structure has been extended to include
this information.
Another change is the PR, is that setting of the pull-ups/pull-downs
now applies to both inputs and outputs as well. Previous solution was
wrong, because if the user wanted to set up an input with a pull
resistor enabled, and then reconfigure it to an output without any
pulls, then the pulls remained in place for the output. Now pulls
are correctly set based on the gpio flags for outputs too, and this
is especially useful for single-ended outputs too.
Signed-off-by: Purdea Andrei <andrei@purdea.ro>
Populate the `channel` index when constructing configuration structs for
secondary RTT channels. Originally missed in #27704.
Fixes#54955.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Add the implementation for the akm09918c magnetometer driver.
Additionally, add the appropriate node to the TDK robokit1 device
tree. In order to prevent regressions, add the sensor to the sensor
build_all tests and specific tests using an emulator.
Signed-off-by: Yuval Peress <peress@google.com>
Add a driver implementation that uses the I2S peripheral.
Based off this blog post:
https://electronut.in/nrf52-i2s-ws2812/
Should help with #33505, #29877 and maybe #47780, as there is no garbage
data at the end of transmissions on nRF52832, and no gaps.
Signed-off-by: Jonathan Rico <jonathan@rico.live>
The icm42688 introduced a safe configure function to make the
configuration more atomic, but the main driver was never updated
to call it so the new config values were discarded.
Signed-off-by: Yuval Peress <peress@google.com>
Avoid implementations in the subsys emul directory to keep the directory
focused on emulator subsystem instead of consumers. Consumers should be
implemented side-by-side to their drivers
Signed-off-by: Yuval Peress <peress@google.com>
Allow the emulator to sit in the same directory as the driver
implementation. This will make working on the emulator much easier and
keep the emulator subsystem directory clean by allowing it to focus on
the actual subsystem and not the use cases of the subsystem.
Signed-off-by: Yuval Peress <peress@google.com>
No need to read back the CR (NOR flash config or control register)
to check if entering the 4-Byte Address Mode is effective.
The action of this command is immediate and the result
(bit field of the CR) is NOR flash vendor-specific.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
