drivers/media/dvb/frontends/dvb-pll.h

   1 /*
   2  * descriptions + helper functions for simple dvb plls.
   3  */
   4
   5 #ifndef __DVB_PLL_H__
   6 #define __DVB_PLL_H__
   7
   8 struct dvb_pll_desc {
   9         char *name;
  10         u32  min;
  11         u32  max;
  12         void (*setbw)(u8 *buf, int bandwidth);
  13         int  count;
  14         struct {
  15                 u32 limit;
  16                 u32 offset;
  17                 u32 stepsize;
  18                 u8  cb1;
  19                 u8  cb2;
  20         } entries[12];
  21 };
  22
  23 extern struct dvb_pll_desc dvb_pll_thomson_dtt7579;
  24 extern struct dvb_pll_desc dvb_pll_thomson_dtt759x;
  25 extern struct dvb_pll_desc dvb_pll_thomson_dtt7610;
  26 extern struct dvb_pll_desc dvb_pll_lg_z201;
  27 extern struct dvb_pll_desc dvb_pll_unknown_1;
  28
  29 extern struct dvb_pll_desc dvb_pll_tua6010xs;
  30 extern struct dvb_pll_desc dvb_pll_env57h1xd5;
  31 extern struct dvb_pll_desc dvb_pll_tua6034;
  32 extern struct dvb_pll_desc dvb_pll_tda665x;
  33
  34 int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
  35                       u32 freq, int bandwidth);
  36
  37 #endif