MAX8925_ALARM0_CNTL
max8925_reg_write(chip->rtc, MAX8925_ALARM0_CNTL, 0);
ret = max8925_reg_read(info->rtc, MAX8925_ALARM0_CNTL);
ret = max8925_reg_write(info->rtc, MAX8925_ALARM0_CNTL, 0x77);
ret = max8925_reg_write(info->rtc, MAX8925_ALARM0_CNTL, 0x0);
max8925_set_bits(info->rtc, MAX8925_ALARM0_CNTL, 0x7f, 0);