INDEX_TS1
cx231xx_set_alt_setting(dev, INDEX_TS1, 0);
cx231xx_set_alt_setting(dev, INDEX_TS1, 0);
case INDEX_TS1:
cx231xx_set_alt_setting(dev, INDEX_TS1, 5);
cx231xx_set_alt_setting(dev, INDEX_TS1, 0);