Have a new board with the omap4 and toshiba bridge chipset. The board has two lanes instead of four. Removed DSI_COMPLEXIO_CFG1 entries for data3_lane, data3_pol, data4_lane, and data4_pol. With 4 lanes configured we see traffic on the scope ,but the toshiba drops it since the board has only two lanes. With 2 lanes configured we see no traffic. Cannot other fields in the omap required to reconfigure for 2 lanes. It is also possible that the omap_dss_device divisors in the board file are causing the problem. If this is the case, there is insufficient data in the TRM on how to reset for different lane config and different clocking. Note, our LVDS is different and requires 82MHZ and not 66MHZ as with the Blazetablet. Jerry .lck_div = 1, /* LCD */ .pck_div = 2, /* PCD */ .regm = 394, /* DSI_PLL_REGM */ .regn = 38, /* DSI_PLL_REGN */ .regm_dispc = 6, /* PLL_CLK1 (M4) */ .regm_dsi = 9, /* PLL_CLK2 (M5) */ .lp_clk_div = 5, /* LPDIV */ -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html