LVDSPP_OFF
regs->psb.savePP_OFF_DELAYS = PSB_RVDC32(LVDSPP_OFF);
PSB_WVDC32(regs->psb.savePP_OFF_DELAYS, LVDSPP_OFF);
lvds_priv->savePP_OFF = REG_READ(LVDSPP_OFF);
REG_WRITE(LVDSPP_OFF, lvds_priv->savePP_OFF);