MDIO controller is part of GMAC and it requires GMAC ethernet driver to
initialize first because it will reset the whole GMAC hw block during
initialization. Both C22 and C45 APIs are supported.
Co-authored-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Rename argument `devad` to `regad` to indicate this is the register
address in a given PHY device and to not be confused with the
Clause 45 device address within a port.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Add MDIO driver that works through GPIO pins. This driver is
useful when a microcontroller doesn't have MDIO bus or when multiple
separate MDIO buses are required. The driver provides access to
the MDIO bus through GPIO pins for any SoC that has GPIO pin control
available.
Signed-off-by: Aleksandr Senin <al@meshium.net>
This driver implements an MDIO device. Enable the MDIO driver to avoid a
build error for:
orphan section `._device.static.3_CONFIG_MDIO_INIT_PRIORITY_'
Also set the proper compatible in mdio_shell so that the ethernet tests
build correctly.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Introduce NXP S32 NETC External MDIO controller driver. Driver supports
a single instance, as current support is based on NXP S32Z/E SoCs.
Signed-off-by: Manuel Arguelles <manuel.arguelles@nxp.com>
In order to bring consistency in-tree, migrate all drivers to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
