LPDPTX_SLEEP_B_SML_IN
set32(atcphy->regs.lpdptx + LPDPTX_AUX_CONTROL, LPDPTX_SLEEP_B_SML_IN);
clear32(atcphy->regs.lpdptx + LPDPTX_AUX_CONTROL, LPDPTX_SLEEP_B_SML_IN);