S2MU005_REG_RGB_EN
ret = regmap_write(regmap, S2MU005_REG_RGB_EN, S2MU005_RGB_SLOPE_SMOOTH);
ret = regmap_write(regmap, S2MU005_REG_RGB_EN, S2MU005_RGB_RESET);
ret = regmap_write(regmap, S2MU005_REG_RGB_EN, S2MU005_RGB_RESET);