Lines Matching refs:btv
221 struct bttv *btv; member
250 int bttv_risc_packed(struct bttv *btv, struct btcx_riscmem *risc,
257 void bttv_set_dma(struct bttv *btv, int override);
258 int bttv_risc_init_main(struct bttv *btv);
259 int bttv_risc_hook(struct bttv *btv, int slot, struct btcx_riscmem *risc,
263 int bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf);
264 int bttv_buffer_activate_video(struct bttv *btv,
266 int bttv_buffer_activate_vbi(struct bttv *btv,
268 void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv,
272 int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov,
301 extern void init_bttv_i2c_ir(struct bttv *btv);
305 extern int init_bttv_i2c(struct bttv *btv);
306 extern int fini_bttv_i2c(struct bttv *btv);
315 extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
390 void (*volume_gpio)(struct bttv *btv, __u16 volume);
391 void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);
520 static inline unsigned int bttv_muxsel(const struct bttv *btv, in bttv_muxsel() argument
523 return (bttv_tvcards[btv->c.type].muxsel >> (input * 2)) & 3; in bttv_muxsel()
528 #define btwrite(dat,adr) writel((dat), btv->bt848_mmio+(adr))
529 #define btread(adr) readl(btv->bt848_mmio+(adr))