drivers/media/dvb-frontends/af9033.h

   1 /*
   2  * Afatech AF9033 demodulator driver
   3  *
   4  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
   5  * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
   6  *
   7  *    This program is free software; you can redistribute it and/or modify
   8  *    it under the terms of the GNU General Public License as published by
   9  *    the Free Software Foundation; either version 2 of the License, or
  10  *    (at your option) any later version.
  11  *
  12  *    This program is distributed in the hope that it will be useful,
  13  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *    GNU General Public License for more details.
  16  *
  17  *    You should have received a copy of the GNU General Public License along
  18  *    with this program; if not, write to the Free Software Foundation, Inc.,
  19  *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #ifndef AF9033_H
  23 #define AF9033_H
  24
  25 #include <linux/kconfig.h>
  26
  27 /*
  28  * I2C address (TODO: are these in 8-bit format?)
  29  * 0x38, 0x3a, 0x3c, 0x3e
  30  */
  31 struct af9033_config {
  32         /*
  33          * clock Hz
  34          * 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000,
  35          * 30000000, 36000000, 20480000, 16384000
  36          */
  37         u32 clock;
  38
  39         /*
  40          * ADC multiplier
  41          */
  42 #define AF9033_ADC_MULTIPLIER_1X   0
  43 #define AF9033_ADC_MULTIPLIER_2X   1
  44         u8 adc_multiplier;
  45
  46         /*
  47          * tuner
  48          */
  49 #define AF9033_TUNER_TUA9001     0x27 /* Infineon TUA 9001 */
  50 #define AF9033_TUNER_FC0011      0x28 /* Fitipower FC0011 */
  51 #define AF9033_TUNER_FC0012      0x2e /* Fitipower FC0012 */
  52 #define AF9033_TUNER_MXL5007T    0xa0 /* MaxLinear MxL5007T */
  53 #define AF9033_TUNER_TDA18218    0xa1 /* NXP TDA 18218HN */
  54 #define AF9033_TUNER_FC2580      0x32 /* FCI FC2580 */
  55 /* 50-5f Omega */
  56 #define AF9033_TUNER_IT9135_38   0x38 /* Omega */
  57 #define AF9033_TUNER_IT9135_51   0x51 /* Omega LNA config 1 */
  58 #define AF9033_TUNER_IT9135_52   0x52 /* Omega LNA config 2 */
  59 /* 60-6f Omega v2 */
  60 #define AF9033_TUNER_IT9135_60   0x60 /* Omega v2 */
  61 #define AF9033_TUNER_IT9135_61   0x61 /* Omega v2 LNA config 1 */
  62 #define AF9033_TUNER_IT9135_62   0x62 /* Omega v2 LNA config 2 */
  63         u8 tuner;
  64
  65         /*
  66          * TS settings
  67          */
  68 #define AF9033_TS_MODE_USB       0
  69 #define AF9033_TS_MODE_PARALLEL  1
  70 #define AF9033_TS_MODE_SERIAL    2
  71         u8 ts_mode:2;
  72
  73         /*
  74          * input spectrum inversion
  75          */
  76         bool spec_inv;
  77
  78         /*
  79          *
  80          */
  81         bool dyn0_clk;
  82
  83         /*
  84          * PID filter ops
  85          */
  86         struct af9033_ops *ops;
  87
  88         /*
  89          * frontend
  90          * returned by that driver
  91          */
  92         struct dvb_frontend **fe;
  93 };
  94
  95 struct af9033_ops {
  96         int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff);
  97         int (*pid_filter)(struct dvb_frontend *fe, int index, u16 pid,
  98                           int onoff);
  99 };
 100
 101 #endif /* AF9033_H */