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Diffstat (limited to 'drivers/phy/Kconfig')
| -rw-r--r-- | drivers/phy/Kconfig | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig new file mode 100644 index 0000000000..0a7492063c --- /dev/null +++ b/drivers/phy/Kconfig @@ -0,0 +1,36 @@ + +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. + +endmenu |