Enabled ENET ethernet port on Cortex-A Core for imx8mm EVK board.
Updated suported featues in board document.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Device tree configuration for USB serial node and clock control
fix for proper device initialization.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
Update i2c_emul.c to support i2c_target_register and i2c_target_unregister
function calls as well as support address forwarding in emulation.
Address forwarding helps us test IPCs in native sim. Instead of having to
emulate 2 separate cores, we can forward read/write requests from one bus
to another bus (effectively creating a loop). This way the same image can
simulate both the controller and the target.
Signed-off-by: Yuval Peress <peress@google.com>
This allows getting rid of the ngpios property, which is implicit in the
part number. It also prepares for configuring pins as open-drain on
supporting chips in the next commit.
Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
This chip is handled by the more generic mcp23xxx driver, which will get a
microchip,mcp23s17 compatible binding in the next commit.
Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
Move the `overrun-character` property from the common Nordic SPI
binding to the `spi-controller` base binding. This gives users of the
SPI interface a way to query what the default value is at compile-time,
and potentially avoid allocation of large constant buffers.
Signed-off-by: Jordan Yates <jordan@embeint.com>
It's a superfluous value which used to be required by tooling, but now
we can remove it.
Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>
Between SoC revisions, the address was moved from 0x5F909000 in the
global domain, to 0xF0000000 in PPR's private address space.
Move the corresponding DT node out of `cpuppr_vpr` range to a separate
bus node, which is considered inaccessible to all cores but `cpuppr`.
This is expressed by selectively leaving out the `simple-bus` compatible
and `ranges` property, i.e., they're only set in `nrf54h20_cpuppr.dtsi`.
This lets the interrupt controller node remain visible at system level,
for the purpose of describing IRQ mappings between cores in devicetree.
Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>
This update is to support clock API for RA8
Move the clock initialize function into clock driver
Peripheral clock now has 2 more property in clock cell for enable
and disable clock to peripheral module
Signed-off-by: Duy Phuong Hoang. Nguyen <duy.nguyen.xa@renesas.com>
This change adds the device tree property for specifying oe-override
(output-enable override behavior), as well as defines for possible values
of the property.
RP2040 GPIOs can be configured to automatically invert the output-enable
signal from the selected peripheral function. This is useful for tasks like
writing efficient PIO code, such as in the i2c example in the rp2040
datasheet.
Signed-off-by: Yiding Jia <yiding.jia@gmail.com>
On new SoCs, certain pins need to enable the clock setting on the pin
for it to work properly. For now, this has been handled internally in
the pinctrl driver, however, it appears to be an instance-specific
property (e.g. UARTE/SPIM instances in the fast domain do not require
such setting). Move the configuration of this settings to DT, the best
place where to have instance-specific hardware settings.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
HSFLL120 is a clock used by fast peripherals, and it is controlled by
the system controller. From an application perspective, it is a fixed
clock. Note that it has multiple outputs (clk_main @ 320MHz, and
clk_main2|4 which provide the main clock divided by 2 and 4,
respectivelu). Only the main frequency is represented for now.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Programming of the MLCS register was performed on the incorrect bits.
Additionally, saving the new version did not erase the previously set
value, which could result in an incorrect register value.
Signed-off-by: Damian Nikodem <damian.nikodem@intel.com>
nRF53X HV regulator differs from eg nRF52X as it offers a silent mode
option. For this reason, a new compatible is used, even if now such
capability is not exposed yet.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
