Add a new sleep-mode-enable property for the Cirque Pinnacle input driver,
to enable the sleep-mode for those peripherals, which will go into a lower
power state after 5 seconds with no fingers detected.
Signed-off-by: Peter Johanson <peter@peterjohanson.com>
Add boolean properties to control whether the reference voltage buffers are
enabled or not. After reset the positive reference buffer is enabled and
the negative is disabled.
Signed-off-by: Henrik Lindblom <henrik.lindblom@vaisala.com>
Add input-channels and inputmux-connections properties to the
nxp,sctimer-pwm device tree binding to support SCTimer input
capture configuration.
Signed-off-by: Felix Wang <fei.wang_3@nxp.com>
Clarify that the prescaler value divides the clock by (prescaler + 1),
not by the prescaler value directly. This helps users understand the
actual clock division behavior.
Signed-off-by: Felix Wang <fei.wang_3@nxp.com>
Add device tree binding properties for PWM input capture filtering
functionality to the NXP i.MX PWM driver binding.
New properties added:
- input-filter-count: Configure number of consecutive samples
required before accepting input transitions
- input-filter-period: Set sampling period in IPBus clock cycles
for input capture filtering
These properties enable configuration of input filtering to reduce
noise and improve signal integrity for PWM capture operations.
Setting filter period to 0 bypasses the input filter entirely.
Signed-off-by: Felix Wang <fei.wang_3@nxp.com>
Adding support for running Zephyr OS as a guest virtual machine
in the QNX Hypervisor environment.
This change introduces a new board configuration for ARM64-based
QNX Hypervisor VM.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
In order to make some basic tests on the OTP API, add an OTP memory
emulator driver. It implements the .program() and .read() APIs.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
To add support for LTR553, we will migrate device-tree
properties to new ones and mark the old ones as deprecated.
We will also refactor variable names accordingly.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
This is a workaround to fix a bug that failed
to access registers of display irqsteer when
display mix is in power off state.
- Display irqsteer is in display mix, need to
power on display mix firstly.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
We updates all the UART hardware nodes for all MEC parts with
properties used by the new, common UART driver.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
We modified the Microchip MEC UART driver to be HAL
independent and be usuable on all MEC SoCs. The only
hardware difference is an extra register in the MEC174x/5x
family providing TX FIFO full and current byte count.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
Add proper support for the 1-bit CAN protocol engine clock multiplexer
present in some NXP FlexCAN instances.
Both possible input clocks are now represented as named clocks in the
devicetree nodes ("clksrc0" and "clksrc1") and the existing devicetree
property "clk-source" now selects the correct clock in addition to setting
the multiplexer bit (CLKSRC) in the FlexCAN CTRL1 register.
Fixes: #94517
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Make the clk-source property of the NXP FlexCAN devicetree nodes optional
as not all FlexCAN instances have an internal clock multiplexer.
Remove the clk-source property from the SoCs where the internal clock
multiplexer is not present, limit the values this property can be assigned,
and default the clock selection bit to 0 in the driver.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The TI AM62L is a low-power ARM Cortex-A53 based SoC with display for
IOT, HMI and general purpose applications. More information here:
https://www.ti.com/product/AM62L
Add initial SoC and DTS support here.
Signed-off-by: Andrew Davis <afd@ti.com>
- add some necessary static parameter for pit instances
- Enable counter_basic_api case by using pit0 instance
- Test counter_basic_api passed
Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
In order to comply to NIST SP800-90B, the STM32 RNG should set its
registers as documented in Application Note AN4230 (Rev12, Table 3) [1].
To that effect, some values have been modified to match the table, and some
have been added.
For STM32H7R/S and WBA, configure the RNG as per configuration C of the
Reference Manual since the NSCR register is not available yet (internal
issues 221082 and 221083).
[1]: https://www.st.com/resource/en/application_note/dm00073853.pdf
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Some STM32 series need to configure the RNG source noise control register
for NIST SP800-90B compliance.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Add DT properties to select CK48M source for GD32 RCU.
Apply CK48M source selection during early SoC init.
Signed-off-by: Aleksandr Senin <al@meshium.net>
Add MAX31331 RTC driver, an ultra-low-power real-time clock (RTC)
that provides timekeeping with
extremely low current consumption (65 nA).
Signed-off-by: Francis Roi Manabat <francisroi.manabat@analog.com>
Replaced display-controller.yaml with lcd-controller.yaml
Deleted pixel format property, replacing it with the
property on lcd-controller.yaml. Replace ILI9XXX RGB macro
with PANEL RGB macro. Also, added condition to verify pixel
format is RGB565, BRG565 or RGB888, otherwise it will show error
Replaced <zephyr/dt-bindings/display/ili9xxx.h> with
<zephyr/dt-bindings/display/panel.h> and
ILI9XXX_PIXEL with PANEL_PIXEL in some Devicetrees
and files that contained both elements. Fixed some
script sintax. Deleted drivers/display/display_ili9xxx.c
Signed-off-by: Nicolas Moreno <niko722795@gmail.com>
ILI9341 is not deploying correctly the display sample.
The screen looks mirrored vertically and the color
doesn't match with the sequence expected. To fix it,
change the Memory Access Control configuration data.
Signed-off-by: Nicolas Moreno <niko722795@gmail.com>
Update EDMA device tree nodes for NXP MCXE31B platforms to align
with the unified EDMA driver implementation.
Signed-off-by: Qiang Zhang <qiang.zhang_6@nxp.com>
The DMA_MCUX_EDMA_V5 configuration option has been removed and replaced
with DMA_MCUX_EDMA_V4, as both versions share the same register layout
and can use the same driver implementation.
Key changes:
- Remove CONFIG_DMA_MCUX_EDMA_V5 Kconfig option
- Replace DMA_MCUX_EDMA_V5 conditionals with DMA_MCUX_EDMA_V4
- Remove DMAx_Type typedef, use DMA_Type directly
- Update EDMA_HW_TCD macros for V4 to use HAL-provided accessor macros
- Add DMA_MCUX_EDMA_DMAMUX Kconfig option to control DMAMUX support
based on device tree property
- Update device tree binding to add has-dmamux property
- Update HAL driver selection to use DMA_MCUX_EDMA_DMAMUX instead of
DMA_MCUX_EDMA for DMAMUX component
- Add SOC_SERIES_MCXE31X to DMA_MCUX_TEST_SLOT_START configuration
- Calculate DMA_TCD_ALIGN_SIZE from edma_tcd_t structure size
Signed-off-by: Qiang Zhang <qiang.zhang_6@nxp.com>
Include package-level I/O mapping for I2C pins
in psoc4100tp.64-tqfp.dtsi
Signed-off-by: Manojkumar Konisetty <manoj@aerlync.com>
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
The reg property on the NPU node indicated a base address of 0x580C0000 and
size of 4 KiB, neither of which are correct (in fact, this base address is
the one of the OTGPHYC2).
Set the reg property to the correct values: the NPU instance is mapped at
0x580E0000 and occupies 128 KiB of address space.
Signed-off-by: Mathieu Choplain <mathieu.choplain-ext@st.com>
Add device tree node for ESP32-C6 SoC ROM at 0x40000000.
This 320KB ROM contains libc and utility functions used by
the application. PMP protection is configured separately
via PMP_SOC_REGION_DEFINE in pmp_regions.c.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
rework litex gpio driver.
It is now also supported to change direction.
now uses the reg names to detect if what modes the gpio
controller supports.
use the reg names directly from litex.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
add test for DT_ANY_INST_REG_HAS_NAME_STATUS_OKAY
and DT_ALL_INST_REG_HAS_NAME_STATUS_OKAY macros.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
