DPTX_PCLK1_ENABLE
core_set32(atcphy, ACIOPHY_LANE_DP_CFG_BLK_TX_DP_CTRL0, DPTX_PCLK1_ENABLE);
core_clear32(atcphy, ACIOPHY_LANE_DP_CFG_BLK_TX_DP_CTRL0, DPTX_PCLK1_ENABLE);