Kconfig
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menu "PHY Subsystem"
config PHY
bool "PHY Core"
depends on DM
help
PHY support.
This framework is designed to provide a generic interface for PHY
devices. PHY devices are dedicated hardware that handle the physical
layer of the protocols in the OSI model.
PHYs are commonly used for high speed interfaces such as Serial-ATA
or PCI express.
The API provides functions to initialize/deinitialize the
PHY, power on/off the PHY, and reset the PHY. It's meant to be as
compatible as possible with the equivalent framework found in the
linux kernel.
config SPL_PHY
bool "PHY Core in SPL"
depends on DM
help
PHY support in SPL.
This framework is designed to provide a generic interface for PHY
devices. PHY devices are dedicated hardware that handle the physical
layer of the protocols (https://en.wikipedia.org/wiki/OSI_model).
PHYs are commonly used for high speed interfaces such as Serial-ATA
or PCI express.
The API provides functions to initialize/deinitialize the
PHY, power on/off the PHY, and reset the PHY. It's meant to be as
compatible as possible with the equivalent framework found in the
linux kernel.
config PHY_SANDBOX
bool "Sandbox PHY support"
depends on SANDBOX
depends on PHY
help
This select a dummy sandbox PHY driver. It used only to implement
the unit tests for the phy framework
endmenu