1. 38260a9 ARM: keystone: move SoC headers to mach-keystone/include/mach by Masahiro Yamada · Fri Feb 20 17:04:18 2015 +0900[Renamed from arch/arm/include/asm/arch-keystone/xhci-keystone.h]
  2. 66c5b9f keystone: usb: add support of usb xhci by WingMan Kwok · Fri Sep 05 22:26:23 2014 +0300