CONSTANTCOLOR
regmap_reg_range(STATICCONTROL, CONSTANTCOLOR),
.max_register = CONSTANTCOLOR,
regmap_write(cf->reg_cfg, CONSTANTCOLOR, 0);
regmap_write(cf->reg_cfg, CONSTANTCOLOR, BLUE(0xff));
fu->reg_constantcolor[i] = CONSTANTCOLOR(i);
fu->reg_constantcolor[i] = CONSTANTCOLOR(i);