linux_dsm_epyc7002/drivers/phy/socionext/Kconfig
Kunihiko Hayashi c6d9b13241 phy: socionext: add PCIe PHY driver support
Add a driver for PHY interface built into PCIe controller implemented
in UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-09-25 16:10:07 +05:30

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#
# PHY drivers for Socionext platforms.
#
config PHY_UNIPHIER_USB2
tristate "UniPhier USB2 PHY driver"
depends on ARCH_UNIPHIER || COMPILE_TEST
depends on OF && HAS_IOMEM
select GENERIC_PHY
select MFD_SYSCON
help
Enable this to support USB PHY implemented on USB2 controller
on UniPhier SoCs. This driver provides interface to interact
with USB 2.0 PHY that is part of the UniPhier SoC.
In case of Pro4, it is necessary to specify this USB2 PHY instead
of USB3 HS-PHY.
config PHY_UNIPHIER_USB3
tristate "UniPhier USB3 PHY driver"
depends on ARCH_UNIPHIER || COMPILE_TEST
depends on OF && HAS_IOMEM
select GENERIC_PHY
help
Enable this to support USB PHY implemented in USB3 controller
on UniPhier SoCs. This controller supports USB3.0 and lower speed.
config PHY_UNIPHIER_PCIE
tristate "Uniphier PHY driver for PCIe controller"
depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
default PCIE_UNIPHIER
select GENERIC_PHY
help
Enable this to support PHY implemented in PCIe controller
on UniPhier SoCs. This driver supports LD20 and PXs3 SoCs.