MP_LN_DIG_RX_AC
mtk_phy_set_bits(mmio + MP_LN_DIG_RX_AC, RX_SQ_EN);
mtk_phy_clear_bits(mmio + MP_LN_DIG_RX_AC, FRC_RX_SQ_EN);
mtk_phy_set_bits(mmio + MP_LN_DIG_RX_AC, FRC_RX_SQ_EN);
mtk_phy_clear_bits(mmio + MP_LN_DIG_RX_AC, RX_SQ_EN);