Lines Matching refs:btv
215 void (*volume_gpio)(struct bttv *btv, __u16 volume);
216 void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);
217 void (*muxsel_hook)(struct bttv *btv, unsigned int input);
283 extern void bttv_idcard(struct bttv *btv);
284 extern void bttv_init_card1(struct bttv *btv);
285 extern void bttv_init_card2(struct bttv *btv);
286 extern void bttv_init_tuner(struct bttv *btv);
289 extern void tea5757_set_freq(struct bttv *btv, unsigned short freq);
290 extern u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits);
294 extern int bttv_handle_chipset(struct bttv *btv);
353 #define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits)
354 #define gpio_read() bttv_gpio_read(&btv->c)
355 #define gpio_write(value) bttv_gpio_write(&btv->c, value)
356 #define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits)
362 #define bttv_call_all(btv, o, f, args...) \
363 v4l2_device_call_all(&btv->c.v4l2_dev, 0, o, f, ##args)
365 extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for);
366 extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1,
368 extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr);