SUNXI_TCON_LVDS_ANA0
val = TCON_READ(sc, SUNXI_TCON_LVDS_ANA0);
TCON_WRITE(sc, SUNXI_TCON_LVDS_ANA0, val);
val = TCON_READ(sc, SUNXI_TCON_LVDS_ANA0);
TCON_WRITE(sc, SUNXI_TCON_LVDS_ANA0, val);
val = TCON_READ(sc, SUNXI_TCON_LVDS_ANA0);
TCON_WRITE(sc, SUNXI_TCON_LVDS_ANA0, val);