Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 1 | /* |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 2 | * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III |
| 3 | * flexcop-fe-tuner.c - methods for frontend attachment and DiSEqC controlling |
| 4 | * see flexcop.c for copyright information |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 5 | */ |
Michael Krufky | 827855d | 2008-04-22 14:46:16 -0300 | [diff] [blame] | 6 | #include <media/tuner.h> |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 7 | #include "flexcop.h" |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 8 | #include "mt312.h" |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 9 | #include "stv0299.h" |
Patrick Boettcher | ca19aaa | 2008-04-13 15:49:22 -0300 | [diff] [blame] | 10 | #include "s5h1420.h" |
| 11 | #include "itd1000.h" |
Patrick Boettcher | c9dd82c | 2008-03-29 21:28:07 -0300 | [diff] [blame] | 12 | #include "cx24113.h" |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 13 | #include "cx24123.h" |
Patrick Boettcher | c9dd82c | 2008-03-29 21:28:07 -0300 | [diff] [blame] | 14 | #include "isl6421.h" |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 15 | #include "mt352.h" |
| 16 | #include "bcm3510.h" |
| 17 | #include "nxt200x.h" |
| 18 | #include "dvb-pll.h" |
| 19 | #include "lgdt330x.h" |
| 20 | #include "tuner-simple.h" |
| 21 | #include "stv0297.h" |
Patrick Boettcher | c9dd82c | 2008-03-29 21:28:07 -0300 | [diff] [blame] | 22 | |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 23 | /* lnb control */ |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 24 | #if defined(CONFIG_DVB_MT312_MODULE) || defined(CONFIG_DVB_STV0299_MODULE) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 25 | static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) |
| 26 | { |
| 27 | struct flexcop_device *fc = fe->dvb->priv; |
| 28 | flexcop_ibi_value v; |
| 29 | deb_tuner("polarity/voltage = %u\n", voltage); |
| 30 | |
| 31 | v = fc->read_ibi_reg(fc, misc_204); |
| 32 | switch (voltage) { |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 33 | case SEC_VOLTAGE_OFF: |
| 34 | v.misc_204.ACPI1_sig = 1; |
| 35 | break; |
| 36 | case SEC_VOLTAGE_13: |
| 37 | v.misc_204.ACPI1_sig = 0; |
| 38 | v.misc_204.LNB_L_H_sig = 0; |
| 39 | break; |
| 40 | case SEC_VOLTAGE_18: |
| 41 | v.misc_204.ACPI1_sig = 0; |
| 42 | v.misc_204.LNB_L_H_sig = 1; |
| 43 | break; |
| 44 | default: |
| 45 | err("unknown SEC_VOLTAGE value"); |
| 46 | return -EINVAL; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 47 | } |
| 48 | return fc->write_ibi_reg(fc, misc_204, v); |
| 49 | } |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 50 | #endif |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 51 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 52 | #if defined(CONFIG_DVB_S5H1420_MODULE) || defined(CONFIG_DVB_STV0299_MODULE) \ |
| 53 | || defined(CONFIG_DVB_MT312_MODULE) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 54 | static int flexcop_sleep(struct dvb_frontend* fe) |
| 55 | { |
| 56 | struct flexcop_device *fc = fe->dvb->priv; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 57 | if (fc->fe_sleep) |
| 58 | return fc->fe_sleep(fe); |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 59 | return 0; |
| 60 | } |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 61 | #endif |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 62 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 63 | /* SkyStar2 DVB-S rev 2.3 */ |
| 64 | #if defined(CONFIG_DVB_MT312_MODULE) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 65 | static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) |
| 66 | { |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 67 | /* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */ |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 68 | struct flexcop_device *fc = fe->dvb->priv; |
| 69 | flexcop_ibi_value v; |
| 70 | u16 ax; |
| 71 | v.raw = 0; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 72 | deb_tuner("tone = %u\n",tone); |
| 73 | |
| 74 | switch (tone) { |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 75 | case SEC_TONE_ON: |
| 76 | ax = 0x01ff; |
| 77 | break; |
| 78 | case SEC_TONE_OFF: |
| 79 | ax = 0; |
| 80 | break; |
| 81 | default: |
| 82 | err("unknown SEC_TONE value"); |
| 83 | return -EINVAL; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 84 | } |
| 85 | |
| 86 | v.lnb_switch_freq_200.LNB_CTLPrescaler_sig = 1; /* divide by 2 */ |
Johannes Stezenbach | 958706c | 2005-05-16 21:54:19 -0700 | [diff] [blame] | 87 | v.lnb_switch_freq_200.LNB_CTLHighCount_sig = ax; |
| 88 | v.lnb_switch_freq_200.LNB_CTLLowCount_sig = ax == 0 ? 0x1ff : ax; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 89 | return fc->write_ibi_reg(fc,lnb_switch_freq_200,v); |
| 90 | } |
| 91 | |
| 92 | static void flexcop_diseqc_send_bit(struct dvb_frontend* fe, int data) |
| 93 | { |
| 94 | flexcop_set_tone(fe, SEC_TONE_ON); |
| 95 | udelay(data ? 500 : 1000); |
| 96 | flexcop_set_tone(fe, SEC_TONE_OFF); |
| 97 | udelay(data ? 1000 : 500); |
| 98 | } |
| 99 | |
| 100 | static void flexcop_diseqc_send_byte(struct dvb_frontend* fe, int data) |
| 101 | { |
| 102 | int i, par = 1, d; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 103 | for (i = 7; i >= 0; i--) { |
| 104 | d = (data >> i) & 1; |
| 105 | par ^= d; |
| 106 | flexcop_diseqc_send_bit(fe, d); |
| 107 | } |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 108 | flexcop_diseqc_send_bit(fe, par); |
| 109 | } |
| 110 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 111 | static int flexcop_send_diseqc_msg(struct dvb_frontend *fe, |
| 112 | int len, u8 *msg, unsigned long burst) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 113 | { |
| 114 | int i; |
| 115 | |
| 116 | flexcop_set_tone(fe, SEC_TONE_OFF); |
| 117 | mdelay(16); |
| 118 | |
| 119 | for (i = 0; i < len; i++) |
| 120 | flexcop_diseqc_send_byte(fe,msg[i]); |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 121 | mdelay(16); |
| 122 | |
| 123 | if (burst != -1) { |
| 124 | if (burst) |
| 125 | flexcop_diseqc_send_byte(fe, 0xff); |
| 126 | else { |
| 127 | flexcop_set_tone(fe, SEC_TONE_ON); |
Thierry MERLE | c4e3fd9 | 2008-09-01 17:32:10 -0300 | [diff] [blame] | 128 | mdelay(12); |
| 129 | udelay(500); |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 130 | flexcop_set_tone(fe, SEC_TONE_OFF); |
| 131 | } |
| 132 | msleep(20); |
| 133 | } |
| 134 | return 0; |
| 135 | } |
| 136 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 137 | static int flexcop_diseqc_send_master_cmd(struct dvb_frontend *fe, |
| 138 | struct dvb_diseqc_master_cmd *cmd) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 139 | { |
| 140 | return flexcop_send_diseqc_msg(fe, cmd->msg_len, cmd->msg, 0); |
| 141 | } |
| 142 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 143 | static int flexcop_diseqc_send_burst(struct dvb_frontend *fe, |
| 144 | fe_sec_mini_cmd_t minicmd) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 145 | { |
| 146 | return flexcop_send_diseqc_msg(fe, 0, NULL, minicmd); |
| 147 | } |
| 148 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 149 | static struct mt312_config skystar23_samsung_tbdu18132_config = { |
| 150 | .demod_address = 0x0e, |
| 151 | }; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 152 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 153 | static int skystar23_samsung_tbdu18132_tuner_set_params(struct dvb_frontend *fe, |
| 154 | struct dvb_frontend_parameters *params) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 155 | { |
| 156 | u8 buf[4]; |
| 157 | u32 div; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 158 | struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, |
| 159 | .len = sizeof(buf) }; |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 160 | struct flexcop_device *fc = fe->dvb->priv; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 161 | div = (params->frequency + (125/2)) / 125; |
| 162 | |
| 163 | buf[0] = (div >> 8) & 0x7f; |
| 164 | buf[1] = (div >> 0) & 0xff; |
| 165 | buf[2] = 0x84 | ((div >> 10) & 0x60); |
| 166 | buf[3] = 0x80; |
| 167 | |
| 168 | if (params->frequency < 1550000) |
| 169 | buf[3] |= 0x02; |
| 170 | |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 171 | if (fe->ops.i2c_gate_ctrl) |
| 172 | fe->ops.i2c_gate_ctrl(fe, 1); |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 173 | if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 174 | return -EIO; |
| 175 | return 0; |
| 176 | } |
| 177 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 178 | static int skystar2_rev23_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 179 | struct i2c_adapter *i2c) |
| 180 | { |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 181 | fc->fe = dvb_attach(mt312_attach, &skystar23_samsung_tbdu18132_config, i2c); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 182 | if (fc->fe != NULL) { |
| 183 | struct dvb_frontend_ops *ops = &fc->fe->ops; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 184 | ops->tuner_ops.set_params = |
| 185 | skystar23_samsung_tbdu18132_tuner_set_params; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 186 | ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; |
| 187 | ops->diseqc_send_burst = flexcop_diseqc_send_burst; |
| 188 | ops->set_tone = flexcop_set_tone; |
| 189 | ops->set_voltage = flexcop_set_voltage; |
| 190 | fc->fe_sleep = ops->sleep; |
| 191 | ops->sleep = flexcop_sleep; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 192 | return 1; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 193 | } |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 194 | return 0; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 195 | } |
| 196 | #endif |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 197 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 198 | /* SkyStar2 DVB-S rev 2.6 */ |
| 199 | #if defined(CONFIG_DVB_STV0299_MODULE) |
| 200 | static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe, |
| 201 | u32 srate, u32 ratio) |
| 202 | { |
| 203 | u8 aclk = 0; |
| 204 | u8 bclk = 0; |
| 205 | |
| 206 | if (srate < 1500000) { |
| 207 | aclk = 0xb7; bclk = 0x47; |
| 208 | } else if (srate < 3000000) { |
| 209 | aclk = 0xb7; bclk = 0x4b; |
| 210 | } else if (srate < 7000000) { |
| 211 | aclk = 0xb7; bclk = 0x4f; |
| 212 | } else if (srate < 14000000) { |
| 213 | aclk = 0xb7; bclk = 0x53; |
| 214 | } else if (srate < 30000000) { |
| 215 | aclk = 0xb6; bclk = 0x53; |
| 216 | } else if (srate < 45000000) { |
| 217 | aclk = 0xb4; bclk = 0x51; |
| 218 | } |
| 219 | |
| 220 | stv0299_writereg(fe, 0x13, aclk); |
| 221 | stv0299_writereg(fe, 0x14, bclk); |
| 222 | stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); |
| 223 | stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); |
| 224 | stv0299_writereg(fe, 0x21, ratio & 0xf0); |
| 225 | return 0; |
| 226 | } |
| 227 | |
| 228 | static int samsung_tbmu24112_tuner_set_params(struct dvb_frontend *fe, |
| 229 | struct dvb_frontend_parameters *params) |
| 230 | { |
| 231 | u8 buf[4]; |
| 232 | u32 div; |
| 233 | struct i2c_msg msg = { |
| 234 | .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; |
| 235 | struct flexcop_device *fc = fe->dvb->priv; |
| 236 | div = params->frequency / 125; |
| 237 | |
| 238 | buf[0] = (div >> 8) & 0x7f; |
| 239 | buf[1] = div & 0xff; |
| 240 | buf[2] = 0x84; /* 0xC4 */ |
| 241 | buf[3] = 0x08; |
| 242 | |
| 243 | if (params->frequency < 1500000) |
| 244 | buf[3] |= 0x10; |
| 245 | |
| 246 | if (fe->ops.i2c_gate_ctrl) |
| 247 | fe->ops.i2c_gate_ctrl(fe, 1); |
| 248 | if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1) |
| 249 | return -EIO; |
| 250 | return 0; |
| 251 | } |
| 252 | |
| 253 | static u8 samsung_tbmu24112_inittab[] = { |
| 254 | 0x01, 0x15, |
| 255 | 0x02, 0x30, |
| 256 | 0x03, 0x00, |
| 257 | 0x04, 0x7D, |
| 258 | 0x05, 0x35, |
| 259 | 0x06, 0x02, |
| 260 | 0x07, 0x00, |
| 261 | 0x08, 0xC3, |
| 262 | 0x0C, 0x00, |
| 263 | 0x0D, 0x81, |
| 264 | 0x0E, 0x23, |
| 265 | 0x0F, 0x12, |
| 266 | 0x10, 0x7E, |
| 267 | 0x11, 0x84, |
| 268 | 0x12, 0xB9, |
| 269 | 0x13, 0x88, |
| 270 | 0x14, 0x89, |
| 271 | 0x15, 0xC9, |
| 272 | 0x16, 0x00, |
| 273 | 0x17, 0x5C, |
| 274 | 0x18, 0x00, |
| 275 | 0x19, 0x00, |
| 276 | 0x1A, 0x00, |
| 277 | 0x1C, 0x00, |
| 278 | 0x1D, 0x00, |
| 279 | 0x1E, 0x00, |
| 280 | 0x1F, 0x3A, |
| 281 | 0x20, 0x2E, |
| 282 | 0x21, 0x80, |
| 283 | 0x22, 0xFF, |
| 284 | 0x23, 0xC1, |
| 285 | 0x28, 0x00, |
| 286 | 0x29, 0x1E, |
| 287 | 0x2A, 0x14, |
| 288 | 0x2B, 0x0F, |
| 289 | 0x2C, 0x09, |
| 290 | 0x2D, 0x05, |
| 291 | 0x31, 0x1F, |
| 292 | 0x32, 0x19, |
| 293 | 0x33, 0xFE, |
| 294 | 0x34, 0x93, |
| 295 | 0xff, 0xff, |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 296 | }; |
| 297 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 298 | static struct stv0299_config samsung_tbmu24112_config = { |
| 299 | .demod_address = 0x68, |
| 300 | .inittab = samsung_tbmu24112_inittab, |
| 301 | .mclk = 88000000UL, |
| 302 | .invert = 0, |
| 303 | .skip_reinit = 0, |
| 304 | .lock_output = STV0299_LOCKOUTPUT_LK, |
| 305 | .volt13_op0_op1 = STV0299_VOLT13_OP1, |
| 306 | .min_delay_ms = 100, |
| 307 | .set_symbol_rate = samsung_tbmu24112_set_symbol_rate, |
| 308 | }; |
| 309 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 310 | static int skystar2_rev26_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 311 | struct i2c_adapter *i2c) |
| 312 | { |
| 313 | fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c); |
| 314 | if (fc->fe != NULL) { |
| 315 | struct dvb_frontend_ops *ops = &fc->fe->ops; |
| 316 | ops->tuner_ops.set_params = samsung_tbmu24112_tuner_set_params; |
| 317 | ops->set_voltage = flexcop_set_voltage; |
| 318 | fc->fe_sleep = ops->sleep; |
| 319 | ops->sleep = flexcop_sleep; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 320 | return 1; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 321 | } |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 322 | return 0; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 323 | } |
| 324 | #endif |
| 325 | |
| 326 | /* SkyStar2 DVB-S rev 2.7 */ |
| 327 | #if defined(CONFIG_DVB_S5H1420_MODULE) |
| 328 | static struct s5h1420_config skystar2_rev2_7_s5h1420_config = { |
| 329 | .demod_address = 0x53, |
| 330 | .invert = 1, |
| 331 | .repeated_start_workaround = 1, |
| 332 | .serial_mpeg = 1, |
| 333 | }; |
| 334 | |
| 335 | static struct itd1000_config skystar2_rev2_7_itd1000_config = { |
| 336 | .i2c_address = 0x61, |
| 337 | }; |
| 338 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 339 | static int skystar2_rev27_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 340 | struct i2c_adapter *i2c) |
| 341 | { |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 342 | flexcop_ibi_value r108; |
| 343 | struct i2c_adapter *i2c_tuner; |
| 344 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 345 | /* enable no_base_addr - no repeated start when reading */ |
| 346 | fc->fc_i2c_adap[0].no_base_addr = 1; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 347 | fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, |
| 348 | i2c); |
| 349 | if (!fc->fe) |
| 350 | goto fail; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 351 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 352 | i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe); |
| 353 | if (!i2c_tuner) |
| 354 | goto fail; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 355 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 356 | fc->fe_sleep = fc->fe->ops.sleep; |
| 357 | fc->fe->ops.sleep = flexcop_sleep; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 358 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 359 | /* enable no_base_addr - no repeated start when reading */ |
| 360 | fc->fc_i2c_adap[2].no_base_addr = 1; |
| 361 | if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, |
| 362 | 0x08, 1, 1)) { |
| 363 | err("ISL6421 could NOT be attached"); |
| 364 | goto fail_isl; |
| 365 | } |
| 366 | info("ISL6421 successfully attached"); |
| 367 | |
| 368 | /* the ITD1000 requires a lower i2c clock - is it a problem ? */ |
| 369 | r108.raw = 0x00000506; |
| 370 | fc->write_ibi_reg(fc, tw_sm_c_108, r108); |
| 371 | if (!dvb_attach(itd1000_attach, fc->fe, i2c_tuner, |
| 372 | &skystar2_rev2_7_itd1000_config)) { |
| 373 | err("ITD1000 could NOT be attached"); |
| 374 | /* Should i2c clock be restored? */ |
| 375 | goto fail_isl; |
| 376 | } |
| 377 | info("ITD1000 successfully attached"); |
| 378 | |
| 379 | return 1; |
| 380 | |
| 381 | fail_isl: |
| 382 | fc->fc_i2c_adap[2].no_base_addr = 0; |
| 383 | fail: |
| 384 | /* for the next devices we need it again */ |
| 385 | fc->fc_i2c_adap[0].no_base_addr = 0; |
| 386 | return 0; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 387 | } |
| 388 | #endif |
| 389 | |
| 390 | /* SkyStar2 rev 2.8 */ |
| 391 | #if defined(CONFIG_DVB_CX24123_MODULE) |
| 392 | static struct cx24123_config skystar2_rev2_8_cx24123_config = { |
| 393 | .demod_address = 0x55, |
| 394 | .dont_use_pll = 1, |
| 395 | .agc_callback = cx24113_agc_callback, |
| 396 | }; |
| 397 | |
| 398 | static const struct cx24113_config skystar2_rev2_8_cx24113_config = { |
| 399 | .i2c_addr = 0x54, |
| 400 | .xtal_khz = 10111, |
| 401 | }; |
| 402 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 403 | static int skystar2_rev28_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 404 | struct i2c_adapter *i2c) |
| 405 | { |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 406 | struct i2c_adapter *i2c_tuner; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 407 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 408 | fc->fe = dvb_attach(cx24123_attach, &skystar2_rev2_8_cx24123_config, |
| 409 | i2c); |
| 410 | if (!fc->fe) |
| 411 | return 0; |
| 412 | |
| 413 | i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe);; |
| 414 | if (!i2c_tuner) |
| 415 | return 0; |
| 416 | |
| 417 | if (!dvb_attach(cx24113_attach, fc->fe, &skystar2_rev2_8_cx24113_config, |
| 418 | i2c_tuner)) { |
| 419 | err("CX24113 could NOT be attached"); |
| 420 | return 0; |
| 421 | } |
| 422 | info("CX24113 successfully attached"); |
| 423 | |
| 424 | fc->fc_i2c_adap[2].no_base_addr = 1; |
| 425 | if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, |
| 426 | 0x08, 0, 0)) { |
| 427 | err("ISL6421 could NOT be attached"); |
| 428 | fc->fc_i2c_adap[2].no_base_addr = 0; |
| 429 | return 0; |
| 430 | } |
| 431 | info("ISL6421 successfully attached"); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 432 | /* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an |
| 433 | * IR-receiver (PIC16F818) - but the card has no input for that ??? */ |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 434 | return 1; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 435 | } |
| 436 | #endif |
| 437 | |
| 438 | /* AirStar DVB-T */ |
| 439 | #if defined(CONFIG_DVB_MT352_MODULE) |
| 440 | static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe) |
| 441 | { |
| 442 | static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d }; |
| 443 | static u8 mt352_reset[] = { 0x50, 0x80 }; |
| 444 | static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; |
| 445 | static u8 mt352_agc_cfg[] = { 0x67, 0x28, 0xa1 }; |
| 446 | static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; |
| 447 | |
| 448 | mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); |
| 449 | udelay(2000); |
| 450 | mt352_write(fe, mt352_reset, sizeof(mt352_reset)); |
| 451 | mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); |
| 452 | mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); |
| 453 | mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); |
| 454 | return 0; |
| 455 | } |
| 456 | |
| 457 | static int samsung_tdtc9251dh0_calc_regs(struct dvb_frontend *fe, |
| 458 | struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len) |
| 459 | { |
| 460 | u32 div; |
| 461 | unsigned char bs = 0; |
| 462 | |
| 463 | if (buf_len < 5) |
| 464 | return -EINVAL; |
| 465 | |
| 466 | #define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */ |
| 467 | div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; |
| 468 | if (params->frequency >= 48000000 && params->frequency <= 154000000) \ |
| 469 | bs = 0x09; |
| 470 | if (params->frequency >= 161000000 && params->frequency <= 439000000) \ |
| 471 | bs = 0x0a; |
| 472 | if (params->frequency >= 447000000 && params->frequency <= 863000000) \ |
| 473 | bs = 0x08; |
| 474 | |
| 475 | pllbuf[0] = 0x61; |
| 476 | pllbuf[1] = div >> 8; |
| 477 | pllbuf[2] = div & 0xff; |
| 478 | pllbuf[3] = 0xcc; |
| 479 | pllbuf[4] = bs; |
| 480 | return 5; |
| 481 | } |
| 482 | |
| 483 | static struct mt352_config samsung_tdtc9251dh0_config = { |
| 484 | .demod_address = 0x0f, |
| 485 | .demod_init = samsung_tdtc9251dh0_demod_init, |
| 486 | }; |
| 487 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 488 | static int airstar_dvbt_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 489 | struct i2c_adapter *i2c) |
| 490 | { |
| 491 | fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 492 | if (fc->fe != NULL) { |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 493 | fc->fe->ops.tuner_ops.calc_regs = samsung_tdtc9251dh0_calc_regs; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 494 | return 1; |
| 495 | } |
| 496 | return 0; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 497 | } |
| 498 | #endif |
| 499 | |
| 500 | /* AirStar ATSC 1st generation */ |
| 501 | #if defined(CONFIG_DVB_BCM3510_MODULE) |
| 502 | static int flexcop_fe_request_firmware(struct dvb_frontend *fe, |
| 503 | const struct firmware **fw, char* name) |
| 504 | { |
| 505 | struct flexcop_device *fc = fe->dvb->priv; |
| 506 | return request_firmware(fw, name, fc->dev); |
| 507 | } |
| 508 | |
| 509 | static struct bcm3510_config air2pc_atsc_first_gen_config = { |
| 510 | .demod_address = 0x0f, |
| 511 | .request_firmware = flexcop_fe_request_firmware, |
| 512 | }; |
| 513 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 514 | static int airstar_atsc1_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 515 | struct i2c_adapter *i2c) |
| 516 | { |
| 517 | fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 518 | return fc->fe != NULL; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 519 | } |
| 520 | #endif |
| 521 | |
| 522 | /* AirStar ATSC 2nd generation */ |
| 523 | #if defined(CONFIG_DVB_NXT200X_MODULE) |
| 524 | static struct nxt200x_config samsung_tbmv_config = { |
| 525 | .demod_address = 0x0a, |
| 526 | }; |
| 527 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 528 | static int airstar_atsc2_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 529 | struct i2c_adapter *i2c) |
| 530 | { |
| 531 | fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 532 | if (!fc->fe) |
| 533 | return 0; |
| 534 | |
| 535 | return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, |
| 536 | DVB_PLL_SAMSUNG_TBMV); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 537 | } |
| 538 | #endif |
| 539 | |
| 540 | /* AirStar ATSC 3rd generation */ |
| 541 | #if defined(CONFIG_DVB_LGDT330X_MODULE) |
| 542 | static struct lgdt330x_config air2pc_atsc_hd5000_config = { |
| 543 | .demod_address = 0x59, |
| 544 | .demod_chip = LGDT3303, |
| 545 | .serial_mpeg = 0x04, |
| 546 | .clock_polarity_flip = 1, |
| 547 | }; |
| 548 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 549 | static int airstar_atsc3_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 550 | struct i2c_adapter *i2c) |
| 551 | { |
| 552 | fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 553 | if (!fc->fe) |
| 554 | return 0; |
| 555 | |
| 556 | return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61, |
| 557 | TUNER_LG_TDVS_H06XF); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 558 | } |
| 559 | #endif |
| 560 | |
| 561 | /* CableStar2 DVB-C */ |
| 562 | #if defined(CONFIG_DVB_STV0297_MODULE) |
Adrian Bunk | dd00b1e | 2006-05-29 12:31:44 -0300 | [diff] [blame] | 563 | static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 564 | struct dvb_frontend_parameters *fep) |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 565 | { |
| 566 | struct flexcop_device *fc = fe->dvb->priv; |
| 567 | u8 buf[4]; |
| 568 | u16 div; |
| 569 | int ret; |
| 570 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 571 | /* 62.5 kHz * 10 */ |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 572 | #define REF_FREQ 625 |
| 573 | #define FREQ_OFFSET 36125 |
| 574 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 575 | div = ((fep->frequency/1000 + FREQ_OFFSET) * 10) / REF_FREQ; |
| 576 | /* 4 MHz = 4000 KHz */ |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 577 | |
| 578 | buf[0] = (u8)( div >> 8) & 0x7f; |
| 579 | buf[1] = (u8) div & 0xff; |
| 580 | |
| 581 | /* F(osc) = N * Reference Freq. (62.5 kHz) |
| 582 | * byte 2 : 0 N14 N13 N12 N11 N10 N9 N8 |
| 583 | * byte 3 : N7 N6 N5 N4 N3 N2 N1 N0 |
| 584 | * byte 4 : 1 * * AGD R3 R2 R1 R0 |
| 585 | * byte 5 : C1 * RE RTS BS4 BS3 BS2 BS1 |
| 586 | * AGD = 1, R3 R2 R1 R0 = 0 1 0 1 => byte 4 = 1**10101 = 0x95 */ |
| 587 | buf[2] = 0x95; |
| 588 | |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 589 | /* Range(MHz) C1 * RE RTS BS4 BS3 BS2 BS1 Byte 5 |
| 590 | * 47 - 153 0 * 0 0 0 0 0 1 0x01 |
| 591 | * 153 - 430 0 * 0 0 0 0 1 0 0x02 |
| 592 | * 430 - 822 0 * 0 0 1 0 0 0 0x08 |
| 593 | * 822 - 862 1 * 0 0 1 0 0 0 0x88 */ |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 594 | |
| 595 | if (fep->frequency <= 153000000) buf[3] = 0x01; |
| 596 | else if (fep->frequency <= 430000000) buf[3] = 0x02; |
| 597 | else if (fep->frequency <= 822000000) buf[3] = 0x08; |
| 598 | else buf[3] = 0x88; |
| 599 | |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 600 | if (fe->ops.i2c_gate_ctrl) |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 601 | fe->ops.i2c_gate_ctrl(fe, 0); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 602 | deb_tuner("tuner buffer for %d Hz: %x %x %x %x\n", fep->frequency, |
| 603 | buf[0], buf[1], buf[2], buf[3]); |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 604 | ret = fc->i2c_request(&fc->fc_i2c_adap[2], |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 605 | FC_WRITE, 0x61, buf[0], &buf[1], 3); |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 606 | deb_tuner("tuner write returned: %d\n",ret); |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 607 | return ret; |
Andrew de Quincey | 56e0314 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 608 | } |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 609 | |
| 610 | static u8 alps_tdee4_stv0297_inittab[] = { |
| 611 | 0x80, 0x01, |
| 612 | 0x80, 0x00, |
| 613 | 0x81, 0x01, |
| 614 | 0x81, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 615 | 0x00, 0x48, |
| 616 | 0x01, 0x58, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 617 | 0x03, 0x00, |
| 618 | 0x04, 0x00, |
| 619 | 0x07, 0x00, |
| 620 | 0x08, 0x00, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 621 | 0x30, 0xff, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 622 | 0x31, 0x9d, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 623 | 0x32, 0xff, |
| 624 | 0x33, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 625 | 0x34, 0x29, |
| 626 | 0x35, 0x55, |
| 627 | 0x36, 0x80, |
| 628 | 0x37, 0x6e, |
| 629 | 0x38, 0x9c, |
| 630 | 0x40, 0x1a, |
| 631 | 0x41, 0xfe, |
| 632 | 0x42, 0x33, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 633 | 0x43, 0x00, |
| 634 | 0x44, 0xff, |
| 635 | 0x45, 0x00, |
| 636 | 0x46, 0x00, |
| 637 | 0x49, 0x04, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 638 | 0x4a, 0x51, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 639 | 0x4b, 0xf8, |
| 640 | 0x52, 0x30, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 641 | 0x53, 0x06, |
| 642 | 0x59, 0x06, |
| 643 | 0x5a, 0x5e, |
| 644 | 0x5b, 0x04, |
| 645 | 0x61, 0x49, |
| 646 | 0x62, 0x0a, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 647 | 0x70, 0xff, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 648 | 0x71, 0x04, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 649 | 0x72, 0x00, |
| 650 | 0x73, 0x00, |
| 651 | 0x74, 0x0c, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 652 | 0x80, 0x20, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 653 | 0x81, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 654 | 0x82, 0x30, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 655 | 0x83, 0x00, |
| 656 | 0x84, 0x04, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 657 | 0x85, 0x22, |
| 658 | 0x86, 0x08, |
| 659 | 0x87, 0x1b, |
| 660 | 0x88, 0x00, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 661 | 0x89, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 662 | 0x90, 0x00, |
| 663 | 0x91, 0x04, |
| 664 | 0xa0, 0x86, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 665 | 0xa1, 0x00, |
| 666 | 0xa2, 0x00, |
| 667 | 0xb0, 0x91, |
| 668 | 0xb1, 0x0b, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 669 | 0xc0, 0x5b, |
| 670 | 0xc1, 0x10, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 671 | 0xc2, 0x12, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 672 | 0xd0, 0x02, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 673 | 0xd1, 0x00, |
| 674 | 0xd2, 0x00, |
| 675 | 0xd3, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 676 | 0xd4, 0x02, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 677 | 0xd5, 0x00, |
| 678 | 0xde, 0x00, |
Antti Seppälä | 9d85d77 | 2006-12-20 11:10:35 -0300 | [diff] [blame] | 679 | 0xdf, 0x01, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 680 | 0xff, 0xff, |
| 681 | }; |
| 682 | |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 683 | static struct stv0297_config alps_tdee4_stv0297_config = { |
| 684 | .demod_address = 0x1c, |
Andrew de Quincey | dc27a16 | 2005-09-09 13:03:07 -0700 | [diff] [blame] | 685 | .inittab = alps_tdee4_stv0297_inittab, |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 686 | }; |
| 687 | |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 688 | static int cablestar2_attach(struct flexcop_device *fc, |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 689 | struct i2c_adapter *i2c) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 690 | { |
Antti Seppälä | 11c6c7f | 2008-12-01 06:59:37 -0300 | [diff] [blame] | 691 | fc->fc_i2c_adap[0].no_base_addr = 1; |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 692 | fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 693 | if (!fc->fe) { |
| 694 | /* Reset for next frontend to try */ |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 695 | fc->fc_i2c_adap[0].no_base_addr = 0; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 696 | return 0; |
| 697 | } |
| 698 | fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params; |
| 699 | return 1; |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 700 | } |
| 701 | #endif |
| 702 | |
| 703 | static struct { |
| 704 | flexcop_device_type_t type; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 705 | int (*attach)(struct flexcop_device *, struct i2c_adapter *); |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 706 | } flexcop_frontends[] = { |
| 707 | #if defined(CONFIG_DVB_S5H1420_MODULE) |
| 708 | { FC_SKY_REV27, skystar2_rev27_attach }, |
| 709 | #endif |
| 710 | #if defined(CONFIG_DVB_CX24123_MODULE) |
| 711 | { FC_SKY_REV28, skystar2_rev28_attach }, |
| 712 | #endif |
| 713 | #if defined(CONFIG_DVB_STV0299_MODULE) |
| 714 | { FC_SKY_REV26, skystar2_rev26_attach }, |
| 715 | #endif |
| 716 | #if defined(CONFIG_DVB_MT352_MODULE) |
| 717 | { FC_AIR_DVBT, airstar_dvbt_attach }, |
| 718 | #endif |
| 719 | #if defined(CONFIG_DVB_NXT200X_MODULE) |
| 720 | { FC_AIR_ATSC2, airstar_atsc2_attach }, |
| 721 | #endif |
| 722 | #if defined(CONFIG_DVB_LGDT330X_MODULE) |
| 723 | { FC_AIR_ATSC3, airstar_atsc3_attach }, |
| 724 | #endif |
| 725 | #if defined(CONFIG_DVB_BCM3510_MODULE) |
| 726 | { FC_AIR_ATSC1, airstar_atsc1_attach }, |
| 727 | #endif |
| 728 | #if defined(CONFIG_DVB_STV0297_MODULE) |
| 729 | { FC_CABLE, cablestar2_attach }, |
| 730 | #endif |
| 731 | #if defined(CONFIG_DVB_MT312_MODULE) |
| 732 | { FC_SKY_REV23, skystar2_rev23_attach }, |
| 733 | #endif |
| 734 | }; |
| 735 | |
| 736 | /* try to figure out the frontend */ |
| 737 | int flexcop_frontend_init(struct flexcop_device *fc) |
| 738 | { |
| 739 | int i; |
| 740 | for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) { |
| 741 | /* type needs to be set before, because of some workarounds |
| 742 | * done based on the probed card type */ |
| 743 | fc->dev_type = flexcop_frontends[i].type; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 744 | if (flexcop_frontends[i].attach(fc, &fc->fc_i2c_adap[0].i2c_adap)) |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 745 | goto fe_found; |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 746 | /* Clean up partially attached frontend */ |
| 747 | if (fc->fe) { |
| 748 | dvb_frontend_detach(fc->fe); |
| 749 | fc->fe = NULL; |
| 750 | } |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 751 | } |
Patrick Boettcher | d66b94b | 2009-05-20 05:08:26 -0300 | [diff] [blame] | 752 | fc->dev_type = FC_UNK; |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 753 | err("no frontend driver found for this B2C2/FlexCop adapter"); |
| 754 | return -ENODEV; |
| 755 | |
| 756 | fe_found: |
| 757 | info("found '%s' .", fc->fe->ops.info.name); |
| 758 | if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) { |
| 759 | err("frontend registration failed!"); |
Trent Piepho | eccd15a | 2009-06-11 05:33:00 -0300 | [diff] [blame] | 760 | dvb_frontend_detach(fc->fe); |
Patrick Boettcher | 6394cf5 | 2008-03-29 20:49:57 -0300 | [diff] [blame] | 761 | fc->fe = NULL; |
| 762 | return -EINVAL; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 763 | } |
| 764 | fc->init_state |= FC_STATE_FE_INIT; |
| 765 | return 0; |
| 766 | } |
| 767 | |
| 768 | void flexcop_frontend_exit(struct flexcop_device *fc) |
| 769 | { |
Andrew de Quincey | 2bfe031 | 2006-08-08 09:10:08 -0300 | [diff] [blame] | 770 | if (fc->init_state & FC_STATE_FE_INIT) { |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 771 | dvb_unregister_frontend(fc->fe); |
Andrew de Quincey | f52a838 | 2006-08-08 09:10:09 -0300 | [diff] [blame] | 772 | dvb_frontend_detach(fc->fe); |
Andrew de Quincey | 2bfe031 | 2006-08-08 09:10:08 -0300 | [diff] [blame] | 773 | } |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 774 | fc->init_state &= ~FC_STATE_FE_INIT; |
| 775 | } |