PLL_ENB
__raw_writel(PHY_ENB | PLL_ENB, USBPCTL1);
__raw_writel(PHY_ENB | PLL_ENB | PHY_RST, USBPCTL1);
hw_write_20kx(hw, PLL_ENB, pllenb);
data = hw_read_20kx(hw, PLL_ENB);
hw_write_20kx(hw, PLL_ENB, (data & (~0x07)));