Logo Search packages:      
Sourcecode: linux version File versions  Download package

dib0700_devices.c

/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
 *
 *    This program is free software; you can redistribute it and/or modify it
 *    under the terms of the GNU General Public License as published by the Free
 *    Software Foundation, version 2.
 *
 *  Copyright (C) 2005-7 DiBcom, SA
 */
#include "dib0700.h"

#include "dib3000mc.h"
#include "dib7000m.h"
#include "dib7000p.h"
#include "mt2060.h"
#include "mt2266.h"
#include "dib0070.h"

static int force_lna_activation;
module_param(force_lna_activation, int, 0644);
MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), "
            "if applicable for the device (default: 0=automatic/off).");

struct dib0700_adapter_state {
      int (*set_param_save) (struct dvb_frontend *, struct dvb_frontend_parameters *);
};

/* Hauppauge Nova-T 500 (aka Bristol)
 *  has a LNA on GPIO0 which is enabled by setting 1 */
static struct mt2060_config bristol_mt2060_config[2] = {
      {
            .i2c_address = 0x60,
            .clock_out   = 3,
      }, {
            .i2c_address = 0x61,
      }
};

static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
      .band_caps = BAND_VHF | BAND_UHF,
      .setup     = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0),

      .agc1_max = 42598,
      .agc1_min = 17694,
      .agc2_max = 45875,
      .agc2_min = 0,

      .agc1_pt1 = 0,
      .agc1_pt2 = 59,

      .agc1_slope1 = 0,
      .agc1_slope2 = 69,

      .agc2_pt1 = 0,
      .agc2_pt2 = 59,

      .agc2_slope1 = 111,
      .agc2_slope2 = 28,
};

static struct dib3000mc_config bristol_dib3000mc_config[2] = {
      {     .agc          = &bristol_dib3000p_mt2060_agc_config,
            .max_time     = 0x196,
            .ln_adc_level = 0x1cc7,
            .output_mpeg2_in_188_bytes = 1,
      },
      {     .agc          = &bristol_dib3000p_mt2060_agc_config,
            .max_time     = 0x196,
            .ln_adc_level = 0x1cc7,
            .output_mpeg2_in_188_bytes = 1,
      }
};

static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
{
      struct dib0700_state *st = adap->dev->priv;
      if (adap->id == 0) {
            dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(10);
            dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
            dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
            dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);

            if (force_lna_activation)
                  dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
            else
                  dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);

            if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
                  dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
                  return -ENODEV;
            }
      }
      st->mt2060_if1[adap->id] = 1220;
      return (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,
            (10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
}

static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
{
      struct dib0700_state *st = adap->dev->priv;
      struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
      return dvb_attach(mt2060_attach,adap->fe, tun_i2c, &bristol_mt2060_config[adap->id],
            st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0;
}

/* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */

/* MT226x */
static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
      {
            BAND_UHF, // band_caps

            /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
            * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
            (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup

            1130,  // inv_gain
            21,  // time_stabiliz

            0,  // alpha_level
            118,  // thlock

            0,     // wbd_inv
            3530,  // wbd_ref
            1,     // wbd_sel
            0,     // wbd_alpha

            65535,  // agc1_max
            33770,  // agc1_min
            65535,  // agc2_max
            23592,  // agc2_min

            0,    // agc1_pt1
            62,   // agc1_pt2
            255,  // agc1_pt3
            64,   // agc1_slope1
            64,   // agc1_slope2
            132,  // agc2_pt1
            192,  // agc2_pt2
            80,   // agc2_slope1
            80,   // agc2_slope2

            17,  // alpha_mant
            27,  // alpha_exp
            23,  // beta_mant
            51,  // beta_exp

            1,  // perform_agc_softsplit
      }, {
            BAND_VHF | BAND_LBAND, // band_caps

            /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
            * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
            (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup

            2372, // inv_gain
            21,   // time_stabiliz

            0,    // alpha_level
            118,  // thlock

            0,    // wbd_inv
            3530, // wbd_ref
            1,     // wbd_sel
            0,    // wbd_alpha

            65535, // agc1_max
            0,     // agc1_min
            65535, // agc2_max
            23592, // agc2_min

            0,    // agc1_pt1
            128,  // agc1_pt2
            128,  // agc1_pt3
            128,  // agc1_slope1
            0,    // agc1_slope2
            128,  // agc2_pt1
            253,  // agc2_pt2
            81,   // agc2_slope1
            0,    // agc2_slope2

            17,  // alpha_mant
            27,  // alpha_exp
            23,  // beta_mant
            51,  // beta_exp

            1,  // perform_agc_softsplit
      }
};

static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
      60000, 30000, // internal, sampling
      1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
      0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
      (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
      0, // ifreq
      20452225, // timf
};

static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
      {     .output_mpeg2_in_188_bytes = 1,
            .hostbus_diversity = 1,
            .tuner_is_baseband = 1,

            .agc_config_count = 2,
            .agc = stk7700d_7000p_mt2266_agc_config,
            .bw  = &stk7700d_mt2266_pll_config,

            .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
            .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
            .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
      },
      {     .output_mpeg2_in_188_bytes = 1,
            .hostbus_diversity = 1,
            .tuner_is_baseband = 1,

            .agc_config_count = 2,
            .agc = stk7700d_7000p_mt2266_agc_config,
            .bw  = &stk7700d_mt2266_pll_config,

            .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
            .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
            .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
      }
};

static struct mt2266_config stk7700d_mt2266_config[2] = {
      {     .i2c_address = 0x60
      },
      {     .i2c_address = 0x60
      }
};

static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
{
      if (adap->id == 0) {
            dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
            msleep(10);
            dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
            dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
            dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
            dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
            msleep(10);
            dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
            msleep(10);
            dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
            dib7000p_i2c_enumeration(&adap->dev->i2c_adap,2,18,stk7700d_dib7000p_mt2266_config);
      }

      adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,0x80+(adap->id << 1),
                        &stk7700d_dib7000p_mt2266_config[adap->id]);

      return adap->fe == NULL ? -ENODEV : 0;
}

static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
{
      struct i2c_adapter *tun_i2c;
      tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
      return dvb_attach(mt2266_attach, adap->fe, tun_i2c,
            &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;;
}

#define DEFAULT_RC_INTERVAL 150

static u8 rc_request[] = { REQUEST_POLL_RC, 0 };

static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
      u8 key[4];
      int i;
      struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
      struct dib0700_state *st = d->priv;
      *event = 0;
      *state = REMOTE_NO_KEY_PRESSED;
      i=dib0700_ctrl_rd(d,rc_request,2,key,4);
      if (i<=0) {
            err("RC Query Failed");
            return -1;
      }
      if (key[0]==0 && key[1]==0 && key[2]==0 && key[3]==0) return 0;
      if (key[3-1]!=st->rc_toggle) {
            for (i=0;i<d->props.rc_key_map_size; i++) {
                  if (keymap[i].custom == key[3-2] && keymap[i].data == key[3-3]) {
                        *event = keymap[i].event;
                        *state = REMOTE_KEY_PRESSED;
                        st->rc_toggle=key[3-1];
                        return 0;
                  }
            }
            err("Unknown remote controller key : %2X %2X",(int)key[3-2],(int)key[3-3]);
      }
      return 0;
}

static struct dvb_usb_rc_key dib0700_rc_keys[] = {
      /* Key codes for the tiny Pinnacle remote*/
      { 0x07, 0x00, KEY_MUTE },
      { 0x07, 0x01, KEY_MENU }, // Pinnacle logo
      { 0x07, 0x39, KEY_POWER },
      { 0x07, 0x03, KEY_VOLUMEUP },
      { 0x07, 0x09, KEY_VOLUMEDOWN },
      { 0x07, 0x06, KEY_CHANNELUP },
      { 0x07, 0x0c, KEY_CHANNELDOWN },
      { 0x07, 0x0f, KEY_1 },
      { 0x07, 0x15, KEY_2 },
      { 0x07, 0x10, KEY_3 },
      { 0x07, 0x18, KEY_4 },
      { 0x07, 0x1b, KEY_5 },
      { 0x07, 0x1e, KEY_6 },
      { 0x07, 0x11, KEY_7 },
      { 0x07, 0x21, KEY_8 },
      { 0x07, 0x12, KEY_9 },
      { 0x07, 0x27, KEY_0 },
      { 0x07, 0x24, KEY_SCREEN }, // 'Square' key
      { 0x07, 0x2a, KEY_TEXT },   // 'T' key
      { 0x07, 0x2d, KEY_REWIND },
      { 0x07, 0x30, KEY_PLAY },
      { 0x07, 0x33, KEY_FASTFORWARD },
      { 0x07, 0x36, KEY_RECORD },
      { 0x07, 0x3c, KEY_STOP },
      { 0x07, 0x3f, KEY_CANCEL }, // '?' key
      /* Key codes for the Terratec Cinergy DT XS Diversity, similar to cinergyT2.c */
      { 0xeb, 0x01, KEY_POWER },
      { 0xeb, 0x02, KEY_1 },
      { 0xeb, 0x03, KEY_2 },
      { 0xeb, 0x04, KEY_3 },
      { 0xeb, 0x05, KEY_4 },
      { 0xeb, 0x06, KEY_5 },
      { 0xeb, 0x07, KEY_6 },
      { 0xeb, 0x08, KEY_7 },
      { 0xeb, 0x09, KEY_8 },
      { 0xeb, 0x0a, KEY_9 },
      { 0xeb, 0x0b, KEY_VIDEO },
      { 0xeb, 0x0c, KEY_0 },
      { 0xeb, 0x0d, KEY_REFRESH },
      { 0xeb, 0x0f, KEY_EPG },
      { 0xeb, 0x10, KEY_UP },
      { 0xeb, 0x11, KEY_LEFT },
      { 0xeb, 0x12, KEY_OK },
      { 0xeb, 0x13, KEY_RIGHT },
      { 0xeb, 0x14, KEY_DOWN },
      { 0xeb, 0x16, KEY_INFO },
      { 0xeb, 0x17, KEY_RED },
      { 0xeb, 0x18, KEY_GREEN },
      { 0xeb, 0x19, KEY_YELLOW },
      { 0xeb, 0x1a, KEY_BLUE },
      { 0xeb, 0x1b, KEY_CHANNELUP },
      { 0xeb, 0x1c, KEY_VOLUMEUP },
      { 0xeb, 0x1d, KEY_MUTE },
      { 0xeb, 0x1e, KEY_VOLUMEDOWN },
      { 0xeb, 0x1f, KEY_CHANNELDOWN },
      { 0xeb, 0x40, KEY_PAUSE },
      { 0xeb, 0x41, KEY_HOME },
      { 0xeb, 0x42, KEY_MENU }, /* DVD Menu */
      { 0xeb, 0x43, KEY_SUBTITLE },
      { 0xeb, 0x44, KEY_TEXT }, /* Teletext */
      { 0xeb, 0x45, KEY_DELETE },
      { 0xeb, 0x46, KEY_TV },
      { 0xeb, 0x47, KEY_DVD },
      { 0xeb, 0x48, KEY_STOP },
      { 0xeb, 0x49, KEY_VIDEO },
      { 0xeb, 0x4a, KEY_AUDIO }, /* Music */
      { 0xeb, 0x4b, KEY_SCREEN }, /* Pic */
      { 0xeb, 0x4c, KEY_PLAY },
      { 0xeb, 0x4d, KEY_BACK },
      { 0xeb, 0x4e, KEY_REWIND },
      { 0xeb, 0x4f, KEY_FASTFORWARD },
      { 0xeb, 0x54, KEY_PREVIOUS },
      { 0xeb, 0x58, KEY_RECORD },
      { 0xeb, 0x5c, KEY_NEXT },

      /* Key codes for the Haupauge WinTV Nova-TD, copied from nova-t-usb2.c (Nova-T USB2) */
      { 0x1e, 0x00, KEY_0 },
      { 0x1e, 0x01, KEY_1 },
      { 0x1e, 0x02, KEY_2 },
      { 0x1e, 0x03, KEY_3 },
      { 0x1e, 0x04, KEY_4 },
      { 0x1e, 0x05, KEY_5 },
      { 0x1e, 0x06, KEY_6 },
      { 0x1e, 0x07, KEY_7 },
      { 0x1e, 0x08, KEY_8 },
      { 0x1e, 0x09, KEY_9 },
      { 0x1e, 0x0a, KEY_KPASTERISK },
      { 0x1e, 0x0b, KEY_RED },
      { 0x1e, 0x0c, KEY_RADIO },
      { 0x1e, 0x0d, KEY_MENU },
      { 0x1e, 0x0e, KEY_GRAVE }, /* # */
      { 0x1e, 0x0f, KEY_MUTE },
      { 0x1e, 0x10, KEY_VOLUMEUP },
      { 0x1e, 0x11, KEY_VOLUMEDOWN },
      { 0x1e, 0x12, KEY_CHANNEL },
      { 0x1e, 0x14, KEY_UP },
      { 0x1e, 0x15, KEY_DOWN },
      { 0x1e, 0x16, KEY_LEFT },
      { 0x1e, 0x17, KEY_RIGHT },
      { 0x1e, 0x18, KEY_VIDEO },
      { 0x1e, 0x19, KEY_AUDIO },
      { 0x1e, 0x1a, KEY_MEDIA },
      { 0x1e, 0x1b, KEY_EPG },
      { 0x1e, 0x1c, KEY_TV },
      { 0x1e, 0x1e, KEY_NEXT },
      { 0x1e, 0x1f, KEY_BACK },
      { 0x1e, 0x20, KEY_CHANNELUP },
      { 0x1e, 0x21, KEY_CHANNELDOWN },
      { 0x1e, 0x24, KEY_LAST }, /* Skip backwards */
      { 0x1e, 0x25, KEY_OK },
      { 0x1e, 0x29, KEY_BLUE},
      { 0x1e, 0x2e, KEY_GREEN },
      { 0x1e, 0x30, KEY_PAUSE },
      { 0x1e, 0x32, KEY_REWIND },
      { 0x1e, 0x34, KEY_FASTFORWARD },
      { 0x1e, 0x35, KEY_PLAY },
      { 0x1e, 0x36, KEY_STOP },
      { 0x1e, 0x37, KEY_RECORD },
      { 0x1e, 0x38, KEY_YELLOW },
      { 0x1e, 0x3b, KEY_GOTO },
      { 0x1e, 0x3d, KEY_POWER },
};

/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
      BAND_UHF | BAND_VHF,       // band_caps

      /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
       * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
      (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup

      712,  // inv_gain
      41,  // time_stabiliz

      0,  // alpha_level
      118,  // thlock

      0,     // wbd_inv
      4095,  // wbd_ref
      0,     // wbd_sel
      0,     // wbd_alpha

      42598,  // agc1_max
      17694,  // agc1_min
      45875,  // agc2_max
      2621,  // agc2_min
      0,  // agc1_pt1
      76,  // agc1_pt2
      139,  // agc1_pt3
      52,  // agc1_slope1
      59,  // agc1_slope2
      107,  // agc2_pt1
      172,  // agc2_pt2
      57,  // agc2_slope1
      70,  // agc2_slope2

      21,  // alpha_mant
      25,  // alpha_exp
      28,  // beta_mant
      48,  // beta_exp

      1,  // perform_agc_softsplit
      {  0,     // split_min
         107,   // split_max
         51800, // global_split_min
         24700  // global_split_max
      },
};

static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = {
      BAND_UHF | BAND_VHF,

      /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
       * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
      (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup

      712, // inv_gain
      41,  // time_stabiliz

      0,   // alpha_level
      118, // thlock

      0,    // wbd_inv
      4095, // wbd_ref
      0,    // wbd_sel
      0,    // wbd_alpha

      42598, // agc1_max
      16384, // agc1_min
      42598, // agc2_max
          0, // agc2_min

        0,   // agc1_pt1
      137,   // agc1_pt2
      255,   // agc1_pt3

        0,   // agc1_slope1
      255,   // agc1_slope2

      0,     // agc2_pt1
      0,     // agc2_pt2

       0,    // agc2_slope1
      41,    // agc2_slope2

      15, // alpha_mant
      25, // alpha_exp

      28, // beta_mant
      48, // beta_exp

      0, // perform_agc_softsplit
};

static struct dibx000_bandwidth_config stk7700p_pll_config = {
      60000, 30000, // internal, sampling
      1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
      0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
      (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
      60258167, // ifreq
      20452225, // timf
      30000000, // xtal
};

static struct dib7000m_config stk7700p_dib7000m_config = {
      .dvbt_mode = 1,
      .output_mpeg2_in_188_bytes = 1,
      .quartz_direct = 1,

      .agc_config_count = 1,
      .agc = &stk7700p_7000m_mt2060_agc_config,
      .bw  = &stk7700p_pll_config,

      .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
      .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
      .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
};

static struct dib7000p_config stk7700p_dib7000p_config = {
      .output_mpeg2_in_188_bytes = 1,

      .agc_config_count = 1,
      .agc = &stk7700p_7000p_mt2060_agc_config,
      .bw  = &stk7700p_pll_config,

      .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
      .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
      .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
};

static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
{
      struct dib0700_state *st = adap->dev->priv;
      /* unless there is no real power management in DVB - we leave the device on GPIO6 */

      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
      dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(50);

      dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
      dib0700_set_gpio(adap->dev, GPIO9,  GPIO_OUT, 1);

      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
      dib0700_ctrl_clock(adap->dev, 72, 1);
      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100);

      dib0700_set_gpio(adap->dev,  GPIO0, GPIO_OUT, 1);

      st->mt2060_if1[0] = 1220;

      if (dib7000pc_detection(&adap->dev->i2c_adap)) {
            adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);
            st->is_dib7000pc = 1;
      } else
            adap->fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config);

      return adap->fe == NULL ? -ENODEV : 0;
}

static struct mt2060_config stk7700p_mt2060_config = {
      0x60
};

static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
{
      struct dib0700_state *st = adap->dev->priv;
      struct i2c_adapter *tun_i2c;

      if (st->is_dib7000pc)
            tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
      else
            tun_i2c = dib7000m_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);

      return dvb_attach(mt2060_attach, adap->fe, tun_i2c, &stk7700p_mt2060_config,
            st->mt2060_if1[0]) == NULL ? -ENODEV : 0;
}

/* DIB7070 generic */
static struct dibx000_agc_config dib7070_agc_config = {
      BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
      /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
       * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
      (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup

      600, // inv_gain
      10,  // time_stabiliz

      0,  // alpha_level
      118,  // thlock

      0,     // wbd_inv
      3530,  // wbd_ref
      1,     // wbd_sel
      5,     // wbd_alpha

      65535,  // agc1_max
            0,  // agc1_min

      65535,  // agc2_max
      0,      // agc2_min

      0,      // agc1_pt1
      40,     // agc1_pt2
      183,    // agc1_pt3
      206,    // agc1_slope1
      255,    // agc1_slope2
      72,     // agc2_pt1
      152,    // agc2_pt2
      88,     // agc2_slope1
      90,     // agc2_slope2

      17,  // alpha_mant
      27,  // alpha_exp
      23,  // beta_mant
      51,  // beta_exp

      0,  // perform_agc_softsplit
};

static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
{
      return dib7000p_set_gpio(fe, 8, 0, !onoff);
}

static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
      return dib7000p_set_gpio(fe, 9, 0, onoff);
}

static struct dib0070_config dib7070p_dib0070_config[2] = {
      {
            .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
            .reset = dib7070_tuner_reset,
            .sleep = dib7070_tuner_sleep,
            .clock_khz = 12000,
            .clock_pad_drive = 4
      }, {
            .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
            .reset = dib7070_tuner_reset,
            .sleep = dib7070_tuner_sleep,
            .clock_khz = 12000,

      }
};

static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
      struct dvb_usb_adapter *adap = fe->dvb->priv;
      struct dib0700_adapter_state *state = adap->priv;

      u16 offset;
      u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
      switch (band) {
            case BAND_VHF: offset = 950; break;
            case BAND_UHF:
            default: offset = 550; break;
      }
      deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
      dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
      return state->set_param_save(fe, fep);
}

static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
{
      struct dib0700_adapter_state *st = adap->priv;
      struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);

      if (adap->id == 0) {
            if (dvb_attach(dib0070_attach, adap->fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL)
                  return -ENODEV;
      } else {
            if (dvb_attach(dib0070_attach, adap->fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL)
                  return -ENODEV;
      }

      st->set_param_save = adap->fe->ops.tuner_ops.set_params;
      adap->fe->ops.tuner_ops.set_params = dib7070_set_param_override;
      return 0;
}

static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
      60000, 15000, // internal, sampling
      1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
      0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
      (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
      (0 << 25) | 0, // ifreq = 0.000000 MHz
      20452225, // timf
      12000000, // xtal_hz
};

static struct dib7000p_config dib7070p_dib7000p_config = {
      .output_mpeg2_in_188_bytes = 1,

      .agc_config_count = 1,
      .agc = &dib7070_agc_config,
      .bw  = &dib7070_bw_config_12_mhz,

      .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
      .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
      .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

      .hostbus_diversity = 1,
};

/* STK7070P */
static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
{
      dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

      dib0700_ctrl_clock(adap->dev, 72, 1);

      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

      dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, &dib7070p_dib7000p_config);

      adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &dib7070p_dib7000p_config);
      return adap->fe == NULL ? -ENODEV : 0;
}

/* STK7070PD */
static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
      {
            .output_mpeg2_in_188_bytes = 1,

            .agc_config_count = 1,
            .agc = &dib7070_agc_config,
            .bw  = &dib7070_bw_config_12_mhz,

            .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
            .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
            .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

            .hostbus_diversity = 1,
      }, {
            .output_mpeg2_in_188_bytes = 1,

            .agc_config_count = 1,
            .agc = &dib7070_agc_config,
            .bw  = &dib7070_bw_config_12_mhz,

            .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
            .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
            .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

            .hostbus_diversity = 1,
      }
};

static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
{
      dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

      dib0700_ctrl_clock(adap->dev, 72, 1);

      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
      msleep(10);
      dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

      dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, stk7070pd_dib7000p_config);

      adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
      return adap->fe == NULL ? -ENODEV : 0;
}

static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
{
      adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
      return adap->fe == NULL ? -ENODEV : 0;
}

/* DVB-USB and USB stuff follows */
struct usb_device_id dib0700_usb_id_table[] = {
/* 0 */     { USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P) },
            { USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },

            { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
            { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
            { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
/* 5 */     { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
            { USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },
            { USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },
            { USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
            { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
/* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
            { USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV2000E) },
            { USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
            { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
            { USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700D) },
/* 15 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070P) },
            { USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
            { USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070PD) },
            { USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
            { USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500_PC) },
/* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) },
            { 0 }       /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);

#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
      .caps              = DVB_USB_IS_AN_I2C_ADAPTER, \
      .usb_ctrl          = DEVICE_SPECIFIC, \
      .firmware          = "dvb-usb-dib0700-1.10.fw", \
      .download_firmware = dib0700_download_firmware, \
      .no_reconnect      = 1, \
      .size_of_priv      = sizeof(struct dib0700_state), \
      .i2c_algo          = &dib0700_i2c_algo, \
      .identify_state    = dib0700_identify_state

#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
      .streaming_ctrl   = dib0700_streaming_ctrl, \
      .stream = { \
            .type = USB_BULK, \
            .count = 4, \
            .endpoint = ep, \
            .u = { \
                  .bulk = { \
                        .buffersize = 39480, \
                  } \
            } \
      }

struct dvb_usb_device_properties dib0700_devices[] = {
      {
            DIB0700_DEFAULT_DEVICE_PROPERTIES,

            .num_adapters = 1,
            .adapter = {
                  {
                        .frontend_attach  = stk7700p_frontend_attach,
                        .tuner_attach     = stk7700p_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
                  },
            },

            .num_device_descs = 7,
            .devices = {
                  {   "DiBcom STK7700P reference design",
                        { &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] },
                        { NULL },
                  },
                  {   "Hauppauge Nova-T Stick",
                        { &dib0700_usb_id_table[4], &dib0700_usb_id_table[9], NULL },
                        { NULL },
                  },
                  {   "AVerMedia AVerTV DVB-T Volar",
                        { &dib0700_usb_id_table[5], &dib0700_usb_id_table[10] },
                        { NULL },
                  },
                  {   "Compro Videomate U500",
                        { &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] },
                        { NULL },
                  },
                  {   "Uniwill STK7700P based (Hama and others)",
                        { &dib0700_usb_id_table[7], NULL },
                        { NULL },
                  },
                  {   "Leadtek Winfast DTV Dongle (STK7700P based)",
                        { &dib0700_usb_id_table[8], NULL },
                        { NULL },
                  },
                  {   "AVerMedia AVerTV DVB-T Express",
                        { &dib0700_usb_id_table[20] },
                        { NULL },
                  }
            },

            .rc_interval      = DEFAULT_RC_INTERVAL,
            .rc_key_map       = dib0700_rc_keys,
            .rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
            .rc_query         = dib0700_rc_query
      }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

            .num_adapters = 2,
            .adapter = {
                  {
                        .frontend_attach  = bristol_frontend_attach,
                        .tuner_attach     = bristol_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
                  }, {
                        .frontend_attach  = bristol_frontend_attach,
                        .tuner_attach     = bristol_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
                  }
            },

            .num_device_descs = 1,
            .devices = {
                  {   "Hauppauge Nova-T 500 Dual DVB-T",
                        { &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL },
                        { NULL },
                  },
            },

            .rc_interval      = DEFAULT_RC_INTERVAL,
            .rc_key_map       = dib0700_rc_keys,
            .rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
            .rc_query         = dib0700_rc_query
      }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

            .num_adapters = 2,
            .adapter = {
                  {
                        .frontend_attach  = stk7700d_frontend_attach,
                        .tuner_attach     = stk7700d_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
                  }, {
                        .frontend_attach  = stk7700d_frontend_attach,
                        .tuner_attach     = stk7700d_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
                  }
            },

            .num_device_descs = 4,
            .devices = {
                  {   "Pinnacle PCTV 2000e",
                        { &dib0700_usb_id_table[11], NULL },
                        { NULL },
                  },
                  {   "Terratec Cinergy DT XS Diversity",
                        { &dib0700_usb_id_table[12], NULL },
                        { NULL },
                  },
                  {   "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity",
                        { &dib0700_usb_id_table[13], NULL },
                        { NULL },
                  },
                  {   "DiBcom STK7700D reference design",
                        { &dib0700_usb_id_table[14], NULL },
                        { NULL },
                  },
            },

            .rc_interval      = DEFAULT_RC_INTERVAL,
            .rc_key_map       = dib0700_rc_keys,
            .rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
            .rc_query         = dib0700_rc_query

      }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

            .num_adapters = 1,
            .adapter = {
                  {
                        .frontend_attach  = stk7070p_frontend_attach,
                        .tuner_attach     = dib7070p_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x02),

                        .size_of_priv     = sizeof(struct dib0700_adapter_state),
                  },
            },

            .num_device_descs = 2,
            .devices = {
                  {   "DiBcom STK7070P reference design",
                        { &dib0700_usb_id_table[15], NULL },
                        { NULL },
                  },
                  {   "Pinnacle PCTV DVB-T Flash Stick",
                        { &dib0700_usb_id_table[16], NULL },
                        { NULL },
                  },
            }
      }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

            .num_adapters = 2,
            .adapter = {
                  {
                        .frontend_attach  = stk7070pd_frontend_attach0,
                        .tuner_attach     = dib7070p_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x02),

                        .size_of_priv     = sizeof(struct dib0700_adapter_state),
                  }, {
                        .frontend_attach  = stk7070pd_frontend_attach1,
                        .tuner_attach     = dib7070p_tuner_attach,

                        DIB0700_DEFAULT_STREAMING_CONFIG(0x03),

                        .size_of_priv     = sizeof(struct dib0700_adapter_state),
                  }
            },

            .num_device_descs = 2,
            .devices = {
                  {   "DiBcom STK7070PD reference design",
                        { &dib0700_usb_id_table[17], NULL },
                        { NULL },
                  },
                  {   "Pinnacle PCTV Dual DVB-T Diversity Stick",
                        { &dib0700_usb_id_table[18], NULL },
                        { NULL },
                  },
            }
      },
};

int dib0700_device_count = ARRAY_SIZE(dib0700_devices);

Generated by  Doxygen 1.6.0   Back to index