Lines Matching defs:btv
111 struct bttv *btv;
197 int bttv_risc_packed(struct bttv *btv, struct btcx_riscmem *risc,
204 void bttv_set_dma(struct bttv *btv, int override);
205 int bttv_risc_init_main(struct bttv *btv);
206 int bttv_risc_hook(struct bttv *btv, int slot, struct btcx_riscmem *risc,
210 int bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf);
211 int bttv_buffer_activate_video(struct bttv *btv,
213 int bttv_buffer_risc_vbi(struct bttv *btv, struct bttv_buffer *buf);
214 int bttv_buffer_activate_vbi(struct bttv *btv,
244 extern void init_bttv_i2c_ir(struct bttv *btv);
248 extern int init_bttv_i2c(struct bttv *btv);
249 extern int fini_bttv_i2c(struct bttv *btv);
258 int check_alloc_btres_lock(struct bttv *btv, int bit);
259 void free_btres_lock(struct bttv *btv, int bits);
260 extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
335 void (*volume_gpio)(struct bttv *btv, __u16 volume);
336 void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);
481 static inline unsigned int bttv_muxsel(const struct bttv *btv,
484 return (bttv_tvcards[btv->c.type].muxsel >> (input * 2)) & 3;
489 void init_irqreg(struct bttv *btv);
491 #define btwrite(dat,adr) writel((dat), btv->bt848_mmio+(adr))
492 #define btread(adr) readl(btv->bt848_mmio+(adr))