drivers/media/dvb/frontends/tda18271-priv.h

   1 /*
   2     tda18271-priv.h - private header for the NXP TDA18271 silicon tuner
   3
   4     Copyright (C) 2007 Michael Krufky (mkrufky@linuxtv.org)
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #ifndef __TDA18271_PRIV_H__
  22 #define __TDA18271_PRIV_H__
  23
  24 #include <linux/kernel.h>
  25 #include <linux/types.h>
  26
  27 #define R_ID     0x00   /* ID byte                */
  28 #define R_TM     0x01   /* Thermo byte            */
  29 #define R_PL     0x02   /* Power level byte       */
  30 #define R_EP1    0x03   /* Easy Prog byte 1       */
  31 #define R_EP2    0x04   /* Easy Prog byte 2       */
  32 #define R_EP3    0x05   /* Easy Prog byte 3       */
  33 #define R_EP4    0x06   /* Easy Prog byte 4       */
  34 #define R_EP5    0x07   /* Easy Prog byte 5       */
  35 #define R_CPD    0x08   /* Cal Post-Divider byte  */
  36 #define R_CD1    0x09   /* Cal Divider byte 1     */
  37 #define R_CD2    0x0a   /* Cal Divider byte 2     */
  38 #define R_CD3    0x0b   /* Cal Divider byte 3     */
  39 #define R_MPD    0x0c   /* Main Post-Divider byte */
  40 #define R_MD1    0x0d   /* Main Divider byte 1    */
  41 #define R_MD2    0x0e   /* Main Divider byte 2    */
  42 #define R_MD3    0x0f   /* Main Divider byte 3    */
  43 #define R_EB1    0x10   /* Extended byte 1        */
  44 #define R_EB2    0x11   /* Extended byte 2        */
  45 #define R_EB3    0x12   /* Extended byte 3        */
  46 #define R_EB4    0x13   /* Extended byte 4        */
  47 #define R_EB5    0x14   /* Extended byte 5        */
  48 #define R_EB6    0x15   /* Extended byte 6        */
  49 #define R_EB7    0x16   /* Extended byte 7        */
  50 #define R_EB8    0x17   /* Extended byte 8        */
  51 #define R_EB9    0x18   /* Extended byte 9        */
  52 #define R_EB10   0x19   /* Extended byte 10       */
  53 #define R_EB11   0x1a   /* Extended byte 11       */
  54 #define R_EB12   0x1b   /* Extended byte 12       */
  55 #define R_EB13   0x1c   /* Extended byte 13       */
  56 #define R_EB14   0x1d   /* Extended byte 14       */
  57 #define R_EB15   0x1e   /* Extended byte 15       */
  58 #define R_EB16   0x1f   /* Extended byte 16       */
  59 #define R_EB17   0x20   /* Extended byte 17       */
  60 #define R_EB18   0x21   /* Extended byte 18       */
  61 #define R_EB19   0x22   /* Extended byte 19       */
  62 #define R_EB20   0x23   /* Extended byte 20       */
  63 #define R_EB21   0x24   /* Extended byte 21       */
  64 #define R_EB22   0x25   /* Extended byte 22       */
  65 #define R_EB23   0x26   /* Extended byte 23       */
  66
  67 #define TDA18271_NUM_REGS 39
  68
  69 extern int tda18271_debug;
  70
  71 #define dprintk(level, fmt, arg...) do {\
  72         if (tda18271_debug & level) \
  73                 printk(KERN_DEBUG "%s: " fmt, __FUNCTION__, ##arg); } while (0)
  74
  75 #define DBG_INFO 1
  76 #define DBG_MAP  2
  77 #define DBG_REG  4
  78
  79 #define dbg_info(fmt, arg...) dprintk(DBG_INFO, fmt, ##arg)
  80 #define dbg_map(fmt, arg...)   dprintk(DBG_MAP, fmt, ##arg)
  81 #define dbg_reg(fmt, arg...)   dprintk(DBG_REG, fmt, ##arg)
  82
  83 /*---------------------------------------------------------------------*/
  84
  85 extern void tda18271_lookup_cal_pll(u32 *freq, u8 *post_div, u8 *div);
  86 extern void tda18271_lookup_main_pll(u32 *freq, u8 *post_div, u8 *div);
  87
  88 extern void tda18271_lookup_bp_filter(u32 *freq, u8 *val);
  89 extern void tda18271_lookup_km(u32 *freq, u8 *val);
  90 extern void tda18271_lookup_rf_band(u32 *freq, u8 *val);
  91 extern void tda18271_lookup_gain_taper(u32 *freq, u8 *val);
  92 extern void tda18271_lookup_rf_cal(u32 *freq, u8 *val);
  93 extern void tda18271_lookup_ir_measure(u32 *freq, u8 *val);
  94
  95 #endif /* __TDA18271_PRIV_H__ */
  96
  97 /*
  98  * Overrides for Emacs so that we follow Linus's tabbing style.
  99  * ---------------------------------------------------------------------------
 100  * Local variables:
 101  * c-basic-offset: 8
 102  * End:
 103  */