Use SPI_LOCK_ON to lock configuration for multiple transaction while CS is
kept low.
Change control of CS line from direct GPIO manipulation to SPI driver API.
Signed-off-by: Michele Sardo <msmttchr@gmail.com>
Keep the SPI enabled when performing multiple transaction with
SPI_HOLD_ON_CS.
In such case, the end of transaction is marked by application calling
spi_release.
Signed-off-by: Michele Sardo <msmttchr@gmail.com>
Use the nrf_reset_network_force_off() function to release and set the
force-off signal.This ensures that the workaround for errata 161 is
applied.
Signed-off-by: Vidar Berg <vidar.berg@nordicsemi.no>
The expression (options & WDT_OPT_PAUSE_IN_SLEEP) is duplicated. Fix it
by replacing the second one with (options &WDT_OPT_PAUSE_HALTED_BY_DBG).
Signed-off-by: YunZe Li <yzli.cs@realtek.com>
It is found that when we use CONFIG_COUNTER and CONFIG_PM concurrently,
the RTC alarm callback can be used only once (in some cases, it just
won't work at all, e.g., using CONFIG_BT). By set the DBP bit on PWR
control register 1 via LL_PWR_EnableBkUpAccess function to temporarily
disable write protection every time we assign RTC alarm, we can register
alarm callback correctly. Tested on Nucleo WB55RG.
Fixes: #68673
Signed-off-by: Krisna Resi <krisna_resi@ymail.com>
Implement a sensor for the output diagnostics of the low side
switch BD8LB600FS.
Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
Split up the driver for the low side switch BD8LB600FS into a GPIO
and MFD part.
Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
Transition to a low power DMI L1 state should be allowed only after all
pending DMA channels transfers have started.
Signed-off-by: Serhiy Katsyuba <serhiy.katsyuba@intel.com>
Add support for XRGB32 pixel format as this is useful to test camera
and display drivers on i.MX RT11xx
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
Change the suspend/resume code to ensure that the interrupt are disabled
before changing the pin configuration. The current sequence has been
reported to cause spurious readouts on some platforms, this takes the
existing code and duplicates for the suspend and resume case, but swaps
the interrupt disable and configure for the suspend case.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This commit implements a network registration status API,
including return of reject cause in case of denial.
Signed-off-by: Emil Lindqvist <emil@lindq.gr>
A Bug in the watchdog driver code allows an unconfigured
WDT timer channel to be feed.
The first configured WDT timer channel has an id of zero.
At this point, data->m_allocated_channels is equal to one.
The condition of the if statement is invalid and allows
channel one to be feed.
Change the test condition from greater to greater-or-equal.
Add check if channel id is less than zero.
Signed-off-by: Sebastian Głąb <sebastian.glab@nordicsemi.no>
This commit fixes Kconfig.nxp_mailbox depends on is now
set to correct value DT_HAS_NXP_MBOX_MAILBOX_ENABLED.
Signed-off-by: Tomas Galbicka <tomas.galbicka@nxp.com>
The nrfx_qspi driver in nrfx 3.4.0 started checking conditions that
could trigger anomaly 159 on nRF5340 so make sure that QSPI transfers
are only performed with properly configured clocks (PCLK192M undivided
and HCLK128M divided by 2).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Fix up the BUILD_ASSERT so that it does not trigger if the resolution
cpi is not specified in the devicetree and left to the default value.
Also use the correct spelling for "cpi".
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
If I2C recovery mode uses GPIO push-pull to drive(3.3v), it will result
leakage in a pull-up voltage of 1.8V on the power rail, leading to
damage to 1.8V devices, including SoC, sensors.
Therefore, the recovery mode should be changed to GPIO open-drain type
to avoid this.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Add support for devices that use the kinetis
GPIO/PORT scheme but with the slight modification
that the interrupt control bits are in the GPIO
peripheral instead of the PORT peripheral.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The enum define is not implemented with the same name on all SoC's.
Use the register define instead.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
1. Add support to enable PORT control clocks
2. Add support for LP Flexcomm
3. MCX family has a different Clock API for USDHC.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
The Low Power Flexcomm driver manages the interrupt handling
and provides an API to register interrupt callbacks.
Register the NXP LPUART interrupt handler.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
1. This driver allows to configure the Low Power Flexcomm
interface as a UART, SPI or I2C device.
2. Manages the interrupts and dispatches it to the
appropriate device driver.
3. A Flexcomm interface can be configured to be used as
I2C and UART device. However a SPI device cannot be used
concurrently with I2C or UART. Add checks for this feature.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
Add connect match for dialing PPP connection.
Ensure PDP authentication is disabled.
Request manufacturer, firmware version, and IMSI from the modem.
Signed-off-by: Ryan Erickson <ryan.erickson@lairdconnect.com>
Support MCI_IO_MUX pinctrl in LPC GPIO driver
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Co-authored-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
See https://github.com/zephyrproject-rtos/zephyr/discussions/69997
The driver thinks that when there are zero touches, the screen is
pressed. This changes it so zero touches mean the screen is not
pressed.
Also, multi-touch is now considered a single touch, and the
TOUCH_ID is checked so that only valid touches are registered.
Signed-off-by: Glenn Andrews <glenn.andrews.42@gmail.com>
Split the common keyboard scanning code out of the XEC specific driver
and use the generic code instead.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Convert the XEC keyboard scanning driver from kscan to input, add the
corresponding kscan compatibility node to the current board, build test
only.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
