The display controller supports software reset and the driver already
implements it. Therefore it's not necessary to require a reset gpio in
device tree.
Signed-off-by: Caspar Friedrich <c.s.w.friedrich@gmail.com>
Remove `clocks` property for fixed-clock binding.
A fixed-clock should not have an input clock, since by
definition it's an always on fixed-rate clock.
Signed-off-by: Moritz Fischer <moritzf@google.com>
This adds a driver for Texas Instruments Cost-Optimized, Ultra-Small,
12-Bit, System-Monitoring ADCs. Currently only TLA2021 is supported,
TLA2022 and TLA2024 may follow based on this driver.
Signed-off-by: Caspar Friedrich <c.s.w.friedrich@gmail.com>
Convert the XPT2046 driver to the input subsystem, change the api,
remove the callback and enable logic.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Usage of 64-bit address constants from devicetree without a
UINT64_C wrapping macro results in the following warning and the
cut-off of the address value:
"warning: integer constant is so large that it is unsigned"
This change extends devicetree API adding few wrappers over the
address constant getters which add ULL size suffix to an
address integer literal when the appearance of 64-bit address
values is possible
Signed-off-by: Alexander Razinkov <alexander.razinkov@syntacore.com>
Add a GPIO based quadrature decoder driver that reports relative axes
movements using the input subsystem.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Adds properties to configure OCTOSPI IO
Manager data lines. That allows to use
any `IOLowPort` and `IOHightPort`.
Note: OSPIM requires additional clock to be enabled.
Please refer to Reference Manual.
Extra clock can be enabled in devicetree.
Signed-off-by: Georgij Cernysiov <geo.cgv@gmail.com>
Add Nuvoton numaker series UART support, including interrupt-driven,
also apply pinctrl and clock-control.
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Add Nuvoton numaker series clock controller support, including:
1. Do system clock initialization in z_arm_platform_init().
2. Support peripheral clock control API equivalent to BSP
CLK_EnableModuleClock()/CLK_SetModuleClock().
Signed-off-by: cyliang tw <cyliang@nuvoton.com>
Add support for communication with serial ports on native POSIX platform
via UART driver API. Serial port driver supports polling API,
configuration of the serial ports used via devicetree and command line
options, and runtime configuration with `uart_configure`.
Multiple instances of the driver are supported.
Example use and configuration is also demonstrated in the
`samples/drivers/uart/native_tty` sample.
Closes: #56586
Signed-off-by: Marko Sagadin <marko.sagadin42@gmail.com>
Add simple mechanism to load the image from IMR memory. Basically we are
only setting a flag in power off for the next boot to jump to existing
image in IMR.
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
The IS31FL3216A is a fun light LED controller. The LED current of each
channel can be set in 256 steps by adjusting the PWM duty cycle through
an I2C interface.
Signed-off-by: Guy Morand <guy.morand@bytesatwork.ch>
Add a minimal driver for the ti lp5569 led controller. The driver supports
multiple instances. Commands on|off|set_brightness are supported.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
