ISINK_CON
ret = regmap_update_bits(regmap, ISINK_CON(regs->isink_con[2], led->id),
ret = regmap_read(regmap, ISINK_CON(regs->isink_con[2], led->id), &status);
ret = regmap_update_bits(regmap, ISINK_CON(regs->isink_con[0], led->id),
ret = regmap_update_bits(regmap, ISINK_CON(regs->isink_con[1], led->id),
ret = regmap_update_bits(regmap, ISINK_CON(regs->isink_con[0], led->id),
ret = regmap_update_bits(regmap, ISINK_CON(regs->isink_con[1], led->id),