DSI_GEN_PLD_DATA
val = readl(adp->mipi + DSI_GEN_PLD_DATA);
writel(le32_to_cpu(word), adp->mipi + DSI_GEN_PLD_DATA);
writel(le32_to_cpu(word), adp->mipi + DSI_GEN_PLD_DATA);
dsi_write(dsi, DSI_GEN_PLD_DATA, le32_to_cpu(word));
dsi_write(dsi, DSI_GEN_PLD_DATA, le32_to_cpu(word));
val = dsi_read(dsi, DSI_GEN_PLD_DATA);