CONFIG_ETH_MCUX_NO_PHY_SMI¶
Do not use SMI for PHY communication
Type: bool
Help¶
Some PHY devices, with DSA capabilities do not use SMI for
communication with MAC ENET controller. Other busses - like SPI
or I2C are used instead.
Direct dependencies¶
(NETWORKING && BOARD_IP_K66F) || (ETH_MCUX && NET_L2_ETHERNET)
(Includes any dependencies from ifs and menus.)
Default¶
y if
ETH_MCUX
Kconfig definitions¶
At boards/arm/ip_k66f/Kconfig.defconfig:34
Included via Kconfig:8 → Kconfig.zephyr:22
Menu path: (Top)
config ETH_MCUX_NO_PHY_SMI
bool
default y if ETH_MCUX
depends on NETWORKING && BOARD_IP_K66F
At drivers/ethernet/Kconfig.mcux:31
Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:20 → drivers/ethernet/Kconfig:49
Menu path: (Top) → Device Drivers → Ethernet Drivers → MCUX Ethernet driver
config ETH_MCUX_NO_PHY_SMI
bool "Do not use SMI for PHY communication"
depends on ETH_MCUX && NET_L2_ETHERNET
help
Some PHY devices, with DSA capabilities do not use SMI for
communication with MAC ENET controller. Other busses - like SPI
or I2C are used instead.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)