The RX Data lane ULPS entry is indicated by assertion of
rxulpsesc along with assertion of ulpsactivenot
(active-Low) signal. ULPS exit is marked by reception of MARK-1 on the line and
ulpsactivenot is deasserted. After receiving MARK-1 for T_WAKEUP time (1 ms
minimum), rxulpsesc is deasserted. This behavior is shown in the following
figure.Figure 1. D-PHY RX (Slave) ULPS Mode Operation for Data Lane
