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linux/drivers/media/dvb/dvb-usb/dib0700_devices.c
author Patrick Boettcher <pb@linuxtv.org>
Thu, 19 Oct 2006 13:17:43 +0200
changeset 4778 1743615a44e1
parent 4776 31f68a986033
child 4805 def2dbf54729
permissions -rw-r--r--
Fixed device count

From: Patrick Boettcher <pb@linuxtv.org>

Forgot to increase the device count for the STK7700P-devices

Signed-off-by: Patrick Boettcher <pb@linuxtv.org> 
     1 /* Linux driver for devices based on the DiBcom DiB0700 USB bridge

     2  *

     3  *	This program is free software; you can redistribute it and/or modify it

     4  *	under the terms of the GNU General Public License as published by the Free

     5  *	Software Foundation, version 2.

     6  *

     7  *  Copyright (C) 2005-6 DiBcom, SA

     8  */

     9 #include "dib0700.h"

    10 

    11 #include "dib3000mc.h"

    12 #include "dib7000m.h"

    13 #include "dib7000p.h"

    14 #include "mt2060.h"

    15 

    16 static int force_lna_activation;

    17 module_param(force_lna_activation, int, 0644);

    18 MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), "

    19 		"if applicable for the device (default: 0=automatic/off).");

    20 

    21 /* Hauppauge Nova-T 500

    22  *  has a LNA on GPIO0 which is enabled by setting 1 */

    23 static struct mt2060_config bristol_mt2060_config[2] = {

    24 	{

    25 		.i2c_address = 0x60,

    26 		.clock_out   = 3,

    27 	}, {

    28 		.i2c_address = 0x61,

    29 	}

    30 };

    31 

    32 static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {

    33 	.band_caps = BAND_VHF | BAND_UHF,

    34 	.setup     = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0),

    35 

    36 	.agc1_max = 42598,

    37 	.agc1_min = 17694,

    38 	.agc2_max = 45875,

    39 	.agc2_min = 0,

    40 

    41 	.agc1_pt1 = 0,

    42 	.agc1_pt2 = 59,

    43 

    44 	.agc1_slope1 = 0,

    45 	.agc1_slope2 = 69,

    46 

    47 	.agc2_pt1 = 0,

    48 	.agc2_pt2 = 59,

    49 

    50 	.agc2_slope1 = 111,

    51 	.agc2_slope2 = 28,

    52 };

    53 

    54 static struct dib3000mc_config bristol_dib3000mc_config[2] = {

    55 	{	.agc          = &bristol_dib3000p_mt2060_agc_config,

    56 		.max_time     = 0x196,

    57 		.ln_adc_level = 0x1cc7,

    58 		.output_mpeg2_in_188_bytes = 1,

    59 	},

    60 	{	.agc          = &bristol_dib3000p_mt2060_agc_config,

    61 		.max_time     = 0x196,

    62 		.ln_adc_level = 0x1cc7,

    63 		.output_mpeg2_in_188_bytes = 1,

    64 	}

    65 };

    66 

    67 static int bristol_frontend_attach(struct dvb_usb_adapter *adap)

    68 {

    69 	struct dib0700_state *st = adap->dev->priv;

    70 	if (adap->id == 0) {

    71 		dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(10);

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

    73 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);

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

    75 

    76 		if (force_lna_activation)

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

    78 		else

    79 			dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);

    80 

    81 		if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {

    82 			dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);

    83 			return -ENODEV;

    84 		}

    85 	}

    86 	st->mt2060_if1[adap->id] = 1220;

    87 	return (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,

    88 		(10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;

    89 }

    90 

    91 static int bristol_tuner_attach(struct dvb_usb_adapter *adap)

    92 {

    93 	struct dib0700_state *st = adap->dev->priv;

    94 	struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);

    95 	return dvb_attach(mt2060_attach,adap->fe, tun_i2c, &bristol_mt2060_config[adap->id],

    96 		st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0;

    97 }

    98 

    99 /* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */

   100 static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {

   101 	BAND_UHF | BAND_VHF,       // band_caps

   102 

   103 	/* 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,

   104 	 * 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 */

   105 	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup

   106 

   107 	712,  // inv_gain

   108 	41,  // time_stabiliz

   109 

   110 	0,  // alpha_level

   111 	118,  // thlock

   112 

   113 	0,     // wbd_inv

   114 	4095,  // wbd_ref

   115 	0,     // wbd_sel

   116 	0,     // wbd_alpha

   117 

   118 	42598,  // agc1_max

   119 	17694,  // agc1_min

   120 	45875,  // agc2_max

   121 	2621,  // agc2_min

   122 	0,  // agc1_pt1

   123 	76,  // agc1_pt2

   124 	139,  // agc1_pt3

   125 	52,  // agc1_slope1

   126 	59,  // agc1_slope2

   127 	107,  // agc2_pt1

   128 	172,  // agc2_pt2

   129 	57,  // agc2_slope1

   130 	70,  // agc2_slope2

   131 

   132 	21,  // alpha_mant

   133 	25,  // alpha_exp

   134 	28,  // beta_mant

   135 	48,  // beta_exp

   136 

   137 	1,  // perform_agc_softsplit

   138 	{  0,     // split_min

   139 	   107,   // split_max

   140 	   51800, // global_split_min

   141 	   24700  // global_split_max

   142 	},

   143 };

   144 

   145 static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = {

   146 	BAND_UHF | BAND_VHF,

   147 

   148 	/* 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,

   149 	 * 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 */

   150 	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup

   151 

   152 	712, // inv_gain

   153 	41,  // time_stabiliz

   154 

   155 	0,   // alpha_level

   156 	118, // thlock

   157 

   158 	0,    // wbd_inv

   159 	4095, // wbd_ref

   160 	0,    // wbd_sel

   161 	0,    // wbd_alpha

   162 

   163 	42598, // agc1_max

   164 	16384, // agc1_min

   165 	42598, // agc2_max

   166 	    0, // agc2_min

   167 

   168 	  0,   // agc1_pt1

   169 	137,   // agc1_pt2

   170 	255,   // agc1_pt3

   171 

   172 	  0,   // agc1_slope1

   173 	255,   // agc1_slope2

   174 

   175 	0,     // agc2_pt1

   176 	0,     // agc2_pt2

   177 

   178 	 0,    // agc2_slope1

   179 	41,    // agc2_slope2

   180 

   181 	15, // alpha_mant

   182 	25, // alpha_exp

   183 

   184 	28, // beta_mant

   185 	48, // beta_exp

   186 

   187 	0, // perform_agc_softsplit

   188 };

   189 

   190 static struct dibx000_bandwidth_config stk7700p_pll_config = {

   191 	60000, 30000, // internal, sampling

   192 	1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass

   193 	0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo

   194 	(3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k

   195 	60258167, // ifreq

   196 	20452225, // timf

   197 };

   198 

   199 static struct dib7000m_config stk7700p_dib7000m_config = {

   200 	.dvbt_mode = 1,

   201 	.output_mpeg2_in_188_bytes = 1,

   202 	.quartz_direct = 1,

   203 

   204 	.agc_config_count = 1,

   205 	.agc = &stk7700p_7000m_mt2060_agc_config,

   206 	.bw  = &stk7700p_pll_config,

   207 

   208 	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,

   209 	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,

   210 	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,

   211 };

   212 

   213 static struct dib7000p_config stk7700p_dib7000p_config = {

   214 	.output_mpeg2_in_188_bytes = 1,

   215 

   216 	.agc = &stk7700p_7000p_mt2060_agc_config,

   217 	.bw  = &stk7700p_pll_config,

   218 

   219 	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,

   220 	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,

   221 	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,

   222 };

   223 

   224 static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)

   225 {

   226 	struct dib0700_state *st = adap->dev->priv;

   227 	/* unless there is no real power management in DVB - we leave the device on GPIO6 */

   228 

   229 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

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

   231 

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

   233 	dib0700_set_gpio(adap->dev, GPIO9,  GPIO_OUT, 1);

   234 

   235 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);

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

   237 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100);

   238 

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

   240 

   241 	st->mt2060_if1[0] = 1220;

   242 

   243 	if (dib7000pc_detection(&adap->dev->i2c_adap)) {

   244 		adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);

   245 		st->is_dib7000pc = 1;

   246 	} else

   247 		adap->fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config);

   248 

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

   250 }

   251 

   252 static struct mt2060_config stk7700p_mt2060_config = {

   253 	0x60

   254 };

   255 

   256 static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)

   257 {

   258 	struct dib0700_state *st = adap->dev->priv;

   259 	struct i2c_adapter *tun_i2c;

   260 

   261 	if (st->is_dib7000pc)

   262 		tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);

   263 	else

   264 		tun_i2c = dib7000m_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);

   265 

   266 	return dvb_attach(mt2060_attach, adap->fe, tun_i2c, &stk7700p_mt2060_config,

   267 		st->mt2060_if1[0]) == NULL ? -ENODEV : 0;

   268 }

   269 

   270 struct usb_device_id dib0700_usb_id_table[] = {

   271 		{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P) },

   272 		{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },

   273 

   274 		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },

   275 		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },

   276 		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },

   277 		{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },

   278 		{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },

   279 		{ USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },

   280 		{ }		/* Terminating entry */

   281 };

   282 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);

   283 

   284 #define DIB0700_DEFAULT_DEVICE_PROPERTIES \

   285 	.caps              = DVB_USB_IS_AN_I2C_ADAPTER, \

   286 	.usb_ctrl          = DEVICE_SPECIFIC, \

   287 	.firmware          = "dvb-usb-dib0700-01.fw", \

   288 	.download_firmware = dib0700_download_firmware, \

   289 	.no_reconnect      = 1, \

   290 	.size_of_priv      = sizeof(struct dib0700_state), \

   291 	.i2c_algo          = &dib0700_i2c_algo, \

   292 	.identify_state    = dib0700_identify_state

   293 

   294 #define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \

   295 	.streaming_ctrl   = dib0700_streaming_ctrl, \

   296 	.stream = { \

   297 		.type = USB_BULK, \

   298 		.count = 4, \

   299 		.endpoint = ep, \

   300 		.u = { \

   301 			.bulk = { \

   302 				.buffersize = 39480, \

   303 			} \

   304 		} \

   305 	}

   306 

   307 struct dvb_usb_device_properties dib0700_devices[] = {

   308 	{

   309 		DIB0700_DEFAULT_DEVICE_PROPERTIES,

   310 

   311 		.num_adapters = 1,

   312 		.adapter = {

   313 			{

   314 				.frontend_attach  = stk7700p_frontend_attach,

   315 				.tuner_attach     = stk7700p_tuner_attach,

   316 

   317 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),

   318 			},

   319 		},

   320 

   321 		.num_device_descs = 5,

   322 		.devices = {

   323 			{   "DiBcom STK7700P reference design",

   324 				{ &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] },

   325 				{ NULL },

   326 			},

   327 			{   "Hauppauge Nova-T Stick",

   328 				{ &dib0700_usb_id_table[4], NULL },

   329 				{ NULL },

   330 			},

   331 			{   "AVerMedia AVerTV DVB-T Volar",

   332 				{ &dib0700_usb_id_table[5], NULL },

   333 				{ NULL },

   334 			},

   335 			{   "Compro Videomate U500",

   336 				{ &dib0700_usb_id_table[6], NULL },

   337 				{ NULL },

   338 			},

   339 			{   "Uniwill STK7700P based (Hama and others)",

   340 				{ &dib0700_usb_id_table[7], NULL },

   341 				{ NULL },

   342 			}

   343 		}

   344 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

   345 

   346 		.num_adapters = 2,

   347 		.adapter = {

   348 			{

   349 				.frontend_attach  = bristol_frontend_attach,

   350 				.tuner_attach     = bristol_tuner_attach,

   351 

   352 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),

   353 			}, {

   354 				.frontend_attach  = bristol_frontend_attach,

   355 				.tuner_attach     = bristol_tuner_attach,

   356 

   357 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),

   358 			}

   359 		},

   360 

   361 		.num_device_descs = 1,

   362 		.devices = {

   363 			{   "Hauppauge Nova-T 500 Dual DVB-T",

   364 				{ &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL },

   365 				{ NULL },

   366 			},

   367 		}

   368 	}

   369 };

   370 

   371 int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
v4l-dvb