U3P_USBPHYACR2
mtk_phy_update_field(com + U3P_USBPHYACR2, PA2_RG_U2PLL_BW, 3);
mtk_phy_set_bits(com + U3P_USBPHYACR2, PA2_RG_SIF_U2PLL_FORCE_EN);