New driver for Davicom DM8806 PHY. Driver is using standar mdio API
to manage the DM8806 switch controller. Register access needs the
PHY addres or switch address to be one of five possible values, since
DM8806 has built-in five PHY's. These values should be defined in the
application .dts file. One DM8806 ethernet port must corresponds with
one ethernet PHY node with two properties for ethernet port: one for
PHY address and one for switch address - <reg> for register access from
Internal PHY Register area and <reg-switch> for register access from
Switch Per-Port Registers area. Device tree example below:
example device-tree:
dm8806_phy: ethernet-phy@0 {
reg = <2>;
reg-switch = <8>;
compatible = "davicom,dm8806-phy";
status = "okay";
davicom,interface-type = "rmii";
reset-gpio = <&gpiod 2 GPIO_ACTIVE_LOW>;
interrupt-gpio = <&gpioc 1 GPIO_ACTIVE_HIGH>;
};
Signed-off-by: Robert Slawinski <robert.slawinski1@gmail.com>
Adds a step direction binding that can be used with any stepper that
implements said control interface to cut down on boilerplate code.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
Add tests for the new port / endpoint DT macros
Signed-off-by: Josuah Demangeon <me@josuah.net>
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
Rename "nxp,kinetis-mpu" compatible to "nxp,sysmpu" to remove
the device family from its name.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Rename "nxp,kinetis-dspi" compatible to "nxp,dspi" to remove the
device family from its name.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
The compatible: "st,stm32h7-hsi-clock" has HSI clock divider
required which is set to 1, by default, delevering 64MHz
in the stm32h7.dtsi and stm32h7rs.dtsi
(As done for stm32h5 and other series)
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add a new implementation of a test pattern generator, with the same
architecture as real drivers: split receiver core and
I2C-controlled sub-device, with changes of video format in
"zephyr,emul-imager" leads to different data produced by
"zephyr,emul-rx".
Signed-off-by: Josuah Demangeon <me@josuah.net>
Depending on the stm32 serie the MCO1/2 prescaler is a value
set in the CFGR register to divide the MCO output clock.
Use the same model based on the RefMan for other stm32 series
than stm32C0/F4/F7/H5/H7, once the MCO is in the DTS.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Update discharge current limit property to be aligned
with the most recent npm1300 datasheet.
This affects the discharge current measurement calculation,
which needs to be scaled accordingly.
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
Add `zephyr,memory-region-flags` for supporting memory region flags
setting.
For example, when the below node is in the devicetree,
```
test_sram: sram@20010000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = < 0x20010000 0x1000 >;
zephyr,memory-region = "FOOBAR";
zephyr,memory-region-flags = "rw";
};
```
We get the following line in MEMORY section of linker script.
```
FOOBAR (rw) : ORIGIN = (0x20010000), LENGTH = (0x1000)
```
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
- Fixes mcxw71 CI errors caused by wrong place
of the 'flash' node in DTS.
- Fixes mcxw71 build errors for storage, flash
and mcuboot examples.
Signed-off-by: Andrej Butok <andrey.butok@nxp.com>
The Pico SDK defines a default value for its XOSC multiplier. Reflect
this in the device tree binding so that it doesn't need to be repeated.
Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>
Rename rpi_pico_common.dtsi to rp2040_reset.h . This is more consistent
with the wider Zephyr source tree, and is foundation work ahead of
introducing the RP2350 SoC.
Add missing include guard. This shouldn't be required, but it is
consistent with other header files in the same directory.
Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>
Follow the wider directory convention of dts/<arch>/<vendor>/<family>.
This is foundation work ahead of introducing support for the RP2350.
Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>
This commit is to enable Ethernet drivers support on Renesas RA
MCU, first target support is the Renesas RA8 series
Signed-off-by: Duy Nguyen <duy.nguyen.xa@renesas.com>
Add support for mdio driver for Renesas RA MCU series
This support utilize the r_ether_phy driver in hal renesas
to support mdio write and read function
Signed-off-by: Duy Nguyen <duy.nguyen.xa@renesas.com>
Add support for GPIO controller feature of AW9523B.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Co-authored-by: Benjamin Cabé <kartben@gmail.com>
Add a definition of a STEMMA QT connector to which I2C
devices can be connected.
Since STEMMA-QT does not specify uses other than I2C,
this is just a formal definition.
(It may be helpful when using this connector as a GPIO,
which is not defined in STEMMA-QT)
Maybe in usual need to define i2c alias such like as,
```
stemma_qt_i2c: &i2c0 { }
```
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Co-authored-by: Benjamin Cabé <kartben@gmail.com>
Add watchdog driver for npm2100 pmic.
This pmic has one timer that can be used for multiple functions,
including a watchdog that can reset or power-cycle connected devices.
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
Add sensor driver for npm2100 pmic.
This pmic performs measurements of battery voltage, regulator voltage
and die temperature.
Configurable pmic attributes are also organized under this driver.
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
Add regulator driver for npm2100 pmic.
This pmic has one boost and one ldo regulator.
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
Add mfd driver for the npm2100 pmic device.
The driver contains basic initialization routines,
and functionality not covered by other device driver APIs.
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
Added dppic0 node label, alongside the dppic to maintain backward
compatibility. The use of dppic0 is preferred.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
Add support for Norik Systems Octopus IO-Board based on
Norik Systems Octopus SoM.
Supported features:
- LTE-M/NB-IoT
- GPS
- LED
- 3-axis accelerometer
- Battery charger
- Solar charger
- SPI NOR flash
- Nano SIM connector
Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
Add support for setting the sample frequency via `attr_set` and the
output data rate from device tree source.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
IT8801 support GPIO alternate function switching.
Some GPIO pins can be switched as KSO or PWM function.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
The IT8801 is an I/O expander that provides GPIO, PWM, Keyboard
functions via the I2C bus.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Rename "nxp,kinetis-adc12" compatible to "nxp,adc12" to remove the
device family from its name.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
