Cross Reference: /external/u-boot/drivers/usb/phy

`Name`	`Date`	`Size`
Up to higher level directory
`Kconfig`	22-Oct-2020	`250`
`Makefile`	22-Oct-2020	`258`
`omap_usb_phy.c`	22-Oct-2020	`6.4K`
`rockchip_usb2_phy.c`	22-Oct-2020	`2.5K`
`twl4030.c`	22-Oct-2020	`5K`