msm_dp_read_aux
aux_ctrl = msm_dp_read_aux(aux, REG_DP_AUX_CTRL);
data = msm_dp_read_aux(aux, REG_DP_AUX_TRANS_CTRL);
data = msm_dp_read_aux(aux, REG_DP_AUX_DATA);
data = msm_dp_read_aux(aux, REG_DP_AUX_DATA);
reg = msm_dp_read_aux(aux, REG_DP_DP_HPD_REFTIMER);
reg = msm_dp_read_aux(aux, REG_DP_DP_HPD_REFTIMER);
reg = msm_dp_read_aux(aux, REG_DP_DP_HPD_INT_MASK);
reg = msm_dp_read_aux(aux, REG_DP_DP_HPD_INT_MASK);
isr = msm_dp_read_aux(aux, REG_DP_DP_HPD_INT_STATUS);
mask = msm_dp_read_aux(aux, REG_DP_DP_HPD_INT_MASK);
msm_dp_read_aux(aux, REG_DP_PHY_AUX_INTERRUPT_STATUS);
status = msm_dp_read_aux(aux, REG_DP_DP_HPD_INT_STATUS);
aux_ctrl = msm_dp_read_aux(aux, REG_DP_AUX_CTRL);
aux_ctrl = msm_dp_read_aux(aux, REG_DP_AUX_CTRL);