15ab43d0fSKunihiko Hayashi# 25ab43d0fSKunihiko Hayashi# PHY drivers for Socionext platforms. 35ab43d0fSKunihiko Hayashi# 45ab43d0fSKunihiko Hayashi 5c339d3e0SKunihiko Hayashiconfig PHY_UNIPHIER_USB2 6c339d3e0SKunihiko Hayashi tristate "UniPhier USB2 PHY driver" 7c339d3e0SKunihiko Hayashi depends on ARCH_UNIPHIER || COMPILE_TEST 8c339d3e0SKunihiko Hayashi depends on OF && HAS_IOMEM 9c339d3e0SKunihiko Hayashi select GENERIC_PHY 10c339d3e0SKunihiko Hayashi select MFD_SYSCON 11c339d3e0SKunihiko Hayashi help 12c339d3e0SKunihiko Hayashi Enable this to support USB PHY implemented on USB2 controller 13c339d3e0SKunihiko Hayashi on UniPhier SoCs. This driver provides interface to interact 14c339d3e0SKunihiko Hayashi with USB 2.0 PHY that is part of the UniPhier SoC. 15c339d3e0SKunihiko Hayashi In case of Pro4, it is necessary to specify this USB2 PHY instead 16c339d3e0SKunihiko Hayashi of USB3 HS-PHY. 17c339d3e0SKunihiko Hayashi 185ab43d0fSKunihiko Hayashiconfig PHY_UNIPHIER_USB3 195ab43d0fSKunihiko Hayashi tristate "UniPhier USB3 PHY driver" 205ab43d0fSKunihiko Hayashi depends on ARCH_UNIPHIER || COMPILE_TEST 215ab43d0fSKunihiko Hayashi depends on OF && HAS_IOMEM 225ab43d0fSKunihiko Hayashi select GENERIC_PHY 235ab43d0fSKunihiko Hayashi help 245ab43d0fSKunihiko Hayashi Enable this to support USB PHY implemented in USB3 controller 255ab43d0fSKunihiko Hayashi on UniPhier SoCs. This controller supports USB3.0 and lower speed. 26