For multi-byte word, there is clearly a bug in that the same byte is
written to each spot in the word instead of writing all the bytes
properly.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Add calibration via a known gas concentration. This is the recommended way
of calibrating the sensor according to the datasheet.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Some SDMA scripts (e.g multi-fifo) updates the buffer descriptor
count field after a transfer is complete.
Re-initialize the buffer descriptor to point to the correct
transfer size for the next transfer.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
With PDM device NXP HAL uses multi-fifo script. In order
for this script to properly work we need to initialize
multi fifo and SW done configuration.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Fix the ASYNC DMA API on the lpspi driver and actually make the entire
driver go through that path. Rather than having an orthogonal
internally synchronous path we can just have both APIs go through the
same asynchronous path and just use wait_for_completion from spi context
to implement either sync or async.
Also make DMA driver default y if dependency (an lpspi having dmas
property) is met.
And lpspi_wait_tx_fifo_empty can be shared between drivers.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Fixes a regression caused by: 88830a3b
The ns16550 driver should handle possibility of
clock_control_on being a stub (i.e. returning ENOSYS)
Signed-off-by: Dominik Lau <dlau@antmicro.com>
- add driver for Vishay VEML6031 High Accuracy Ambient Light Sensor.
- add new compatible "vishay,veml6031".
- read and write consecutive 8 bit registers as bulk operation.
- add driver to build all test of sensors.
- support fetch and get.
- triggered mode and interrupt is not yet supported.
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Implement the '.clear' interface in the SDL driver
to allow the upper layers to use the display_clear
function.
Signed-off-by: James Roy <rruuaanng@outlook.com>
Adding a stepper driver implementation for allegro a4979
microstepping programmable stepper motor driver.
The implemenation was tested using the drv8424/api testsuite.
Signed-off-by: Verena Schweinstetter <verena.schweinstetter@zeiss.com>
Add interrupt controller driver support for RZ/N2L
Signed-off-by: Quang Le <quang.le.eb@bp.renesas.com>
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
Add serial driver support for RZ/N2L
Signed-off-by: Hoang Nguyen <hoang.nguyen.jx@bp.renesas.com>
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
This is the initial commit to support pinctrl driver for Renesas RZ/N2L
Signed-off-by: Hoang Nguyen <hoang.nguyen.jx@bp.renesas.com>
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
The i2c_transfer() API allows multiple msgs objects to be carried in a
transaction. After handling the current msgs object in the interrupt
context, the driver notifies the calling thread to buffer the next
msgs object and generate the Re-Start if required.
However, if the calling thread is preempted by higher priority threads,
the I2C transaction time may become non-deterministic (depending on the
execution time of higher-priority threads). This commits modifies the
driver to handle msgs objects entirely in the interrupt context to
improve the I2C transfer efficiency..
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
- Added definitions for LAN8742 PHY registers and bit masks
to support auto-negotiation.
- The function `eth_init_api_v2` requires the Ethernet interface
to be properly initialized. In auto-negotiation mode,
it reads the speed and duplex settings to configure
the driver accordingly.
- Implemented functions to get link state and configure speed
and duplex mode based on auto-negotiation results.
- Ensured proper initialization of semaphores and MAC configuration
for both auto-negotiation enabled and disabled scenarios.
Signed-off-by: IBEN EL HADJ MESSAOUD Marwa <marwa.ibenelhadjmessaoud-ext@st.com>
Add DMA driver support for Renesas RZ/G3S
Signed-off-by: Tien Nguyen <tien.nguyen.zg@renesas.com>
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
If the bus is only used I2C we can skip I3C bus initialization which
will send a number of unnecessary CCC transactions.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
The current value of 1s is much too long, default to 100ms instead
which is enough for even a large 4kB FM I2C transfer to finish in
time let alone a typical I3C transfer. Make this configurable in
case projects want to tune this.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
The maximum number of attached devices is limited by the maximum
number of entries in the device address table. For I3C devices
these have to by allocated permanently when devices are attached
but for I2C devices we can dynamically allocate an entry in the
table on a I2C transfer and free it after the transfer is completed.
This allows the maximum number of I2C + I3C devices on a bus to be
larger than the address table size as long as the number of I3C
devices is maxdevs - 1.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
Adds pinctrl support on init and on PM actions. General PM support is added
to the driver to enable the later.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
Working through either Motion detection or through Data-Ready.
Data-ready has a back-up timer to trigger worst case, if no motion
occurs within 10X data-rate.
On every streaming event, the driver checks for the sensor health, and
attempts recoverying its state if it detects issues.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
- Add bus support for SPI (based on RTIO).
- Support read/decode API for one-shot reads on the following channels:
- SENSOR_CHAN_POS_DX.
- SENSOR_CHAN_POS_DY.
- SENSOR_CHAN_POS_DXYZ.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
- Rejected non 2.4GHz band channels from Wifi-Scan.
- Overrode the WIFI_MGMT_SCAN_CHAN_MAX_MANUAL parameter to 50.
- Added check for wrong interface and invalid states
Signed-off-by: Nitin Pandey <nitin.pandey@silabs.com>
- For MCUX LPUART driver, added support to control RTS line
High/Low from other driver/app code.
- This control is required to wakeup other device which is
in sleep and configured its wakeup-source as UART-CTS line.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
unify error codes from all drivers based on stepper specification
add a generic test case for set_micro_step_interval and stop
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
Soft reset HS400x during initialization to make sure that
device is at a known state and writeable registers have the
default values.
Signed-off-by: Ioannis Damigos <ioannis.damigos.uj@renesas.com>
Do not start the LF clock unless CONFIG_CLOCK_CONTROL_NRF is enabled.
This is similar to how it's done in Nordic's GRTC driver.
Authored-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Signed-off-by: Emanuele Di Santo <emdi@nordicsemi.no>
- added flag in nxp setup driver to perform HCI controller firmware-
load and configuration only once. This avoid loading/setting-up
controller fw on successive bt_init() after bt_disable() call.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
- added HCI command to send hci-reset in bt_disable() func, and
remove its call from the driver close() call.
- remove rsp buf pass to 'hci_reset_complete()' func as status is
already checked under 'bt_hci_cmd_send_sync()'.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
