1af64fb3fSnibble.max /* 2af64fb3fSnibble.max * Driver for DVBSky USB2.0 receiver 3af64fb3fSnibble.max * 4af64fb3fSnibble.max * Copyright (C) 2013 Max nibble <nibble.max@gmail.com> 5af64fb3fSnibble.max * 6af64fb3fSnibble.max * This program is free software; you can redistribute it and/or modify 7af64fb3fSnibble.max * it under the terms of the GNU General Public License as published by 8af64fb3fSnibble.max * the Free Software Foundation; either version 2 of the License, or 9af64fb3fSnibble.max * (at your option) any later version. 10af64fb3fSnibble.max * 11af64fb3fSnibble.max * This program is distributed in the hope that it will be useful, 12af64fb3fSnibble.max * but WITHOUT ANY WARRANTY; without even the implied warranty of 13af64fb3fSnibble.max * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14af64fb3fSnibble.max * GNU General Public License for more details. 15af64fb3fSnibble.max * 16af64fb3fSnibble.max * You should have received a copy of the GNU General Public License 17af64fb3fSnibble.max * along with this program; if not, write to the Free Software 18af64fb3fSnibble.max * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19af64fb3fSnibble.max */ 20af64fb3fSnibble.max 21af64fb3fSnibble.max #include "dvb_usb.h" 22af64fb3fSnibble.max #include "m88ds3103.h" 23af64fb3fSnibble.max #include "m88ts2022.h" 2424d333f3Snibble.max #include "sp2.h" 25*b43a590dSNibble Max #include "si2168.h" 26*b43a590dSNibble Max #include "si2157.h" 27af64fb3fSnibble.max 28af64fb3fSnibble.max #define DVBSKY_MSG_DELAY 0/*2000*/ 29af64fb3fSnibble.max #define DVBSKY_BUF_LEN 64 30af64fb3fSnibble.max 3169e7b650SOlli Salonen static int dvb_usb_dvbsky_disable_rc; 3269e7b650SOlli Salonen module_param_named(disable_rc, dvb_usb_dvbsky_disable_rc, int, 0644); 3369e7b650SOlli Salonen MODULE_PARM_DESC(disable_rc, "Disable inbuilt IR receiver."); 3469e7b650SOlli Salonen 35af64fb3fSnibble.max DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 36af64fb3fSnibble.max 37af64fb3fSnibble.max struct dvbsky_state { 38af64fb3fSnibble.max struct mutex stream_mutex; 39af64fb3fSnibble.max u8 ibuf[DVBSKY_BUF_LEN]; 40af64fb3fSnibble.max u8 obuf[DVBSKY_BUF_LEN]; 41af64fb3fSnibble.max u8 last_lock; 42*b43a590dSNibble Max struct i2c_client *i2c_client_demod; 43af64fb3fSnibble.max struct i2c_client *i2c_client_tuner; 4424d333f3Snibble.max struct i2c_client *i2c_client_ci; 45af64fb3fSnibble.max 46af64fb3fSnibble.max /* fe hook functions*/ 47af64fb3fSnibble.max int (*fe_set_voltage)(struct dvb_frontend *fe, 48af64fb3fSnibble.max fe_sec_voltage_t voltage); 49af64fb3fSnibble.max int (*fe_read_status)(struct dvb_frontend *fe, 50af64fb3fSnibble.max fe_status_t *status); 51af64fb3fSnibble.max }; 52af64fb3fSnibble.max 53af64fb3fSnibble.max static int dvbsky_usb_generic_rw(struct dvb_usb_device *d, 54af64fb3fSnibble.max u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) 55af64fb3fSnibble.max { 56af64fb3fSnibble.max int ret; 57af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 58af64fb3fSnibble.max 59af64fb3fSnibble.max mutex_lock(&d->usb_mutex); 60af64fb3fSnibble.max if (wlen != 0) 61af64fb3fSnibble.max memcpy(state->obuf, wbuf, wlen); 62af64fb3fSnibble.max 63af64fb3fSnibble.max ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen, 64af64fb3fSnibble.max state->ibuf, rlen); 65af64fb3fSnibble.max 66af64fb3fSnibble.max if (!ret && (rlen != 0)) 67af64fb3fSnibble.max memcpy(rbuf, state->ibuf, rlen); 68af64fb3fSnibble.max 69af64fb3fSnibble.max mutex_unlock(&d->usb_mutex); 70af64fb3fSnibble.max return ret; 71af64fb3fSnibble.max } 72af64fb3fSnibble.max 73af64fb3fSnibble.max static int dvbsky_stream_ctrl(struct dvb_usb_device *d, u8 onoff) 74af64fb3fSnibble.max { 75af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 76af64fb3fSnibble.max int ret; 77af64fb3fSnibble.max u8 obuf_pre[3] = { 0x37, 0, 0 }; 78af64fb3fSnibble.max u8 obuf_post[3] = { 0x36, 3, 0 }; 79af64fb3fSnibble.max 80af64fb3fSnibble.max mutex_lock(&state->stream_mutex); 81af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf_pre, 3, NULL, 0); 82af64fb3fSnibble.max if (!ret && onoff) { 83af64fb3fSnibble.max msleep(20); 84af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf_post, 3, NULL, 0); 85af64fb3fSnibble.max } 86af64fb3fSnibble.max mutex_unlock(&state->stream_mutex); 87af64fb3fSnibble.max return ret; 88af64fb3fSnibble.max } 89af64fb3fSnibble.max 90af64fb3fSnibble.max static int dvbsky_streaming_ctrl(struct dvb_frontend *fe, int onoff) 91af64fb3fSnibble.max { 92af64fb3fSnibble.max struct dvb_usb_device *d = fe_to_d(fe); 93af64fb3fSnibble.max 94af64fb3fSnibble.max return dvbsky_stream_ctrl(d, (onoff == 0) ? 0 : 1); 95af64fb3fSnibble.max } 96af64fb3fSnibble.max 97af64fb3fSnibble.max /* GPIO */ 98af64fb3fSnibble.max static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value) 99af64fb3fSnibble.max { 100af64fb3fSnibble.max int ret; 101af64fb3fSnibble.max u8 obuf[3], ibuf[2]; 102af64fb3fSnibble.max 103af64fb3fSnibble.max obuf[0] = 0x0e; 104af64fb3fSnibble.max obuf[1] = gport; 105af64fb3fSnibble.max obuf[2] = value; 106af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1); 107af64fb3fSnibble.max if (ret) 10840bba097SOlli Salonen dev_err(&d->udev->dev, "failed=%d\n", ret); 109af64fb3fSnibble.max return ret; 110af64fb3fSnibble.max } 111af64fb3fSnibble.max 112af64fb3fSnibble.max /* I2C */ 113af64fb3fSnibble.max static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], 114af64fb3fSnibble.max int num) 115af64fb3fSnibble.max { 116af64fb3fSnibble.max struct dvb_usb_device *d = i2c_get_adapdata(adap); 117af64fb3fSnibble.max int ret = 0; 118af64fb3fSnibble.max u8 ibuf[64], obuf[64]; 119af64fb3fSnibble.max 120af64fb3fSnibble.max if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 121af64fb3fSnibble.max return -EAGAIN; 122af64fb3fSnibble.max 123af64fb3fSnibble.max if (num > 2) { 124af64fb3fSnibble.max dev_err(&d->udev->dev, 12540bba097SOlli Salonen "too many i2c messages[%d], max 2.", num); 126af64fb3fSnibble.max ret = -EOPNOTSUPP; 127af64fb3fSnibble.max goto i2c_error; 128af64fb3fSnibble.max } 129af64fb3fSnibble.max 130af64fb3fSnibble.max if (num == 1) { 131af64fb3fSnibble.max if (msg[0].len > 60) { 132af64fb3fSnibble.max dev_err(&d->udev->dev, 13340bba097SOlli Salonen "too many i2c bytes[%d], max 60.", 134af64fb3fSnibble.max msg[0].len); 135af64fb3fSnibble.max ret = -EOPNOTSUPP; 136af64fb3fSnibble.max goto i2c_error; 137af64fb3fSnibble.max } 138af64fb3fSnibble.max if (msg[0].flags & I2C_M_RD) { 139af64fb3fSnibble.max /* single read */ 140af64fb3fSnibble.max obuf[0] = 0x09; 141af64fb3fSnibble.max obuf[1] = 0; 142af64fb3fSnibble.max obuf[2] = msg[0].len; 143af64fb3fSnibble.max obuf[3] = msg[0].addr; 144af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf, 4, 145af64fb3fSnibble.max ibuf, msg[0].len + 1); 146af64fb3fSnibble.max if (ret) 14740bba097SOlli Salonen dev_err(&d->udev->dev, "failed=%d\n", ret); 148af64fb3fSnibble.max if (!ret) 149af64fb3fSnibble.max memcpy(msg[0].buf, &ibuf[1], msg[0].len); 150af64fb3fSnibble.max } else { 151af64fb3fSnibble.max /* write */ 152af64fb3fSnibble.max obuf[0] = 0x08; 153af64fb3fSnibble.max obuf[1] = msg[0].addr; 154af64fb3fSnibble.max obuf[2] = msg[0].len; 155af64fb3fSnibble.max memcpy(&obuf[3], msg[0].buf, msg[0].len); 156af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf, 157af64fb3fSnibble.max msg[0].len + 3, ibuf, 1); 158af64fb3fSnibble.max if (ret) 15940bba097SOlli Salonen dev_err(&d->udev->dev, "failed=%d\n", ret); 160af64fb3fSnibble.max } 161af64fb3fSnibble.max } else { 162af64fb3fSnibble.max if ((msg[0].len > 60) || (msg[1].len > 60)) { 163af64fb3fSnibble.max dev_err(&d->udev->dev, 16440bba097SOlli Salonen "too many i2c bytes[w-%d][r-%d], max 60.", 165af64fb3fSnibble.max msg[0].len, msg[1].len); 166af64fb3fSnibble.max ret = -EOPNOTSUPP; 167af64fb3fSnibble.max goto i2c_error; 168af64fb3fSnibble.max } 169af64fb3fSnibble.max /* write then read */ 170af64fb3fSnibble.max obuf[0] = 0x09; 171af64fb3fSnibble.max obuf[1] = msg[0].len; 172af64fb3fSnibble.max obuf[2] = msg[1].len; 173af64fb3fSnibble.max obuf[3] = msg[0].addr; 174af64fb3fSnibble.max memcpy(&obuf[4], msg[0].buf, msg[0].len); 175af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf, 176af64fb3fSnibble.max msg[0].len + 4, ibuf, msg[1].len + 1); 177af64fb3fSnibble.max if (ret) 17840bba097SOlli Salonen dev_err(&d->udev->dev, "failed=%d\n", ret); 179af64fb3fSnibble.max 180af64fb3fSnibble.max if (!ret) 181af64fb3fSnibble.max memcpy(msg[1].buf, &ibuf[1], msg[1].len); 182af64fb3fSnibble.max } 183af64fb3fSnibble.max i2c_error: 184af64fb3fSnibble.max mutex_unlock(&d->i2c_mutex); 185af64fb3fSnibble.max return (ret) ? ret : num; 186af64fb3fSnibble.max } 187af64fb3fSnibble.max 188af64fb3fSnibble.max static u32 dvbsky_i2c_func(struct i2c_adapter *adapter) 189af64fb3fSnibble.max { 190af64fb3fSnibble.max return I2C_FUNC_I2C; 191af64fb3fSnibble.max } 192af64fb3fSnibble.max 193af64fb3fSnibble.max static struct i2c_algorithm dvbsky_i2c_algo = { 194af64fb3fSnibble.max .master_xfer = dvbsky_i2c_xfer, 195af64fb3fSnibble.max .functionality = dvbsky_i2c_func, 196af64fb3fSnibble.max }; 197af64fb3fSnibble.max 198af64fb3fSnibble.max #if IS_ENABLED(CONFIG_RC_CORE) 199af64fb3fSnibble.max static int dvbsky_rc_query(struct dvb_usb_device *d) 200af64fb3fSnibble.max { 201af64fb3fSnibble.max u32 code = 0xffff, scancode; 202af64fb3fSnibble.max u8 rc5_command, rc5_system; 203af64fb3fSnibble.max u8 obuf[2], ibuf[2], toggle; 204af64fb3fSnibble.max int ret; 205af64fb3fSnibble.max 206af64fb3fSnibble.max obuf[0] = 0x10; 207af64fb3fSnibble.max ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2); 208af64fb3fSnibble.max if (ret) 20940bba097SOlli Salonen dev_err(&d->udev->dev, "failed=%d\n", ret); 210af64fb3fSnibble.max if (ret == 0) 211af64fb3fSnibble.max code = (ibuf[0] << 8) | ibuf[1]; 212af64fb3fSnibble.max if (code != 0xffff) { 213af64fb3fSnibble.max dev_dbg(&d->udev->dev, "rc code: %x\n", code); 214af64fb3fSnibble.max rc5_command = code & 0x3F; 215af64fb3fSnibble.max rc5_system = (code & 0x7C0) >> 6; 216af64fb3fSnibble.max toggle = (code & 0x800) ? 1 : 0; 217af64fb3fSnibble.max scancode = rc5_system << 8 | rc5_command; 218af64fb3fSnibble.max rc_keydown(d->rc_dev, RC_TYPE_RC5, scancode, toggle); 219af64fb3fSnibble.max } 220af64fb3fSnibble.max return 0; 221af64fb3fSnibble.max } 222af64fb3fSnibble.max 223af64fb3fSnibble.max static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) 224af64fb3fSnibble.max { 22569e7b650SOlli Salonen if (dvb_usb_dvbsky_disable_rc) { 22669e7b650SOlli Salonen rc->map_name = NULL; 22769e7b650SOlli Salonen return 0; 22869e7b650SOlli Salonen } 22969e7b650SOlli Salonen 230af64fb3fSnibble.max rc->allowed_protos = RC_BIT_RC5; 231af64fb3fSnibble.max rc->query = dvbsky_rc_query; 232af64fb3fSnibble.max rc->interval = 300; 233af64fb3fSnibble.max return 0; 234af64fb3fSnibble.max } 235af64fb3fSnibble.max #else 236af64fb3fSnibble.max #define dvbsky_get_rc_config NULL 237af64fb3fSnibble.max #endif 238af64fb3fSnibble.max 239af64fb3fSnibble.max static int dvbsky_usb_set_voltage(struct dvb_frontend *fe, 240af64fb3fSnibble.max fe_sec_voltage_t voltage) 241af64fb3fSnibble.max { 242af64fb3fSnibble.max struct dvb_usb_device *d = fe_to_d(fe); 243af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 244af64fb3fSnibble.max u8 value; 245af64fb3fSnibble.max 246af64fb3fSnibble.max if (voltage == SEC_VOLTAGE_OFF) 247af64fb3fSnibble.max value = 0; 248af64fb3fSnibble.max else 249af64fb3fSnibble.max value = 1; 250af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0x80, value); 251af64fb3fSnibble.max 252af64fb3fSnibble.max return state->fe_set_voltage(fe, voltage); 253af64fb3fSnibble.max } 254af64fb3fSnibble.max 255af64fb3fSnibble.max static int dvbsky_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6]) 256af64fb3fSnibble.max { 257af64fb3fSnibble.max struct dvb_usb_device *d = adap_to_d(adap); 258af64fb3fSnibble.max u8 obuf[] = { 0x1e, 0x00 }; 259af64fb3fSnibble.max u8 ibuf[6] = { 0 }; 260af64fb3fSnibble.max struct i2c_msg msg[] = { 261af64fb3fSnibble.max { 262af64fb3fSnibble.max .addr = 0x51, 263af64fb3fSnibble.max .flags = 0, 264af64fb3fSnibble.max .buf = obuf, 265af64fb3fSnibble.max .len = 2, 266af64fb3fSnibble.max }, { 267af64fb3fSnibble.max .addr = 0x51, 268af64fb3fSnibble.max .flags = I2C_M_RD, 269af64fb3fSnibble.max .buf = ibuf, 270af64fb3fSnibble.max .len = 6, 271af64fb3fSnibble.max } 272af64fb3fSnibble.max }; 273af64fb3fSnibble.max 274af64fb3fSnibble.max if (i2c_transfer(&d->i2c_adap, msg, 2) == 2) 275af64fb3fSnibble.max memcpy(mac, ibuf, 6); 276af64fb3fSnibble.max 277af64fb3fSnibble.max return 0; 278af64fb3fSnibble.max } 279af64fb3fSnibble.max 280af64fb3fSnibble.max static int dvbsky_usb_read_status(struct dvb_frontend *fe, fe_status_t *status) 281af64fb3fSnibble.max { 282af64fb3fSnibble.max struct dvb_usb_device *d = fe_to_d(fe); 283af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 284af64fb3fSnibble.max int ret; 285af64fb3fSnibble.max 286af64fb3fSnibble.max ret = state->fe_read_status(fe, status); 287af64fb3fSnibble.max 288af64fb3fSnibble.max /* it need resync slave fifo when signal change from unlock to lock.*/ 289af64fb3fSnibble.max if ((*status & FE_HAS_LOCK) && (!state->last_lock)) 290af64fb3fSnibble.max dvbsky_stream_ctrl(d, 1); 291af64fb3fSnibble.max 292af64fb3fSnibble.max state->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0; 293af64fb3fSnibble.max return ret; 294af64fb3fSnibble.max } 295af64fb3fSnibble.max 296af64fb3fSnibble.max static const struct m88ds3103_config dvbsky_s960_m88ds3103_config = { 297af64fb3fSnibble.max .i2c_addr = 0x68, 298af64fb3fSnibble.max .clock = 27000000, 299af64fb3fSnibble.max .i2c_wr_max = 33, 300af64fb3fSnibble.max .clock_out = 0, 301af64fb3fSnibble.max .ts_mode = M88DS3103_TS_CI, 302af64fb3fSnibble.max .ts_clk = 16000, 303af64fb3fSnibble.max .ts_clk_pol = 0, 304af64fb3fSnibble.max .agc = 0x99, 305af64fb3fSnibble.max .lnb_hv_pol = 1, 306af64fb3fSnibble.max .lnb_en_pol = 1, 307af64fb3fSnibble.max }; 308af64fb3fSnibble.max 309af64fb3fSnibble.max static int dvbsky_s960_attach(struct dvb_usb_adapter *adap) 310af64fb3fSnibble.max { 311af64fb3fSnibble.max struct dvbsky_state *state = adap_to_priv(adap); 312af64fb3fSnibble.max struct dvb_usb_device *d = adap_to_d(adap); 313af64fb3fSnibble.max int ret = 0; 314af64fb3fSnibble.max /* demod I2C adapter */ 315af64fb3fSnibble.max struct i2c_adapter *i2c_adapter; 316af64fb3fSnibble.max struct i2c_client *client; 317af64fb3fSnibble.max struct i2c_board_info info; 318af64fb3fSnibble.max struct m88ts2022_config m88ts2022_config = { 319af64fb3fSnibble.max .clock = 27000000, 320af64fb3fSnibble.max }; 321af64fb3fSnibble.max memset(&info, 0, sizeof(struct i2c_board_info)); 322af64fb3fSnibble.max 323af64fb3fSnibble.max /* attach demod */ 324af64fb3fSnibble.max adap->fe[0] = dvb_attach(m88ds3103_attach, 325af64fb3fSnibble.max &dvbsky_s960_m88ds3103_config, 326af64fb3fSnibble.max &d->i2c_adap, 327af64fb3fSnibble.max &i2c_adapter); 328af64fb3fSnibble.max if (!adap->fe[0]) { 329af64fb3fSnibble.max dev_err(&d->udev->dev, "dvbsky_s960_attach fail.\n"); 330af64fb3fSnibble.max ret = -ENODEV; 331af64fb3fSnibble.max goto fail_attach; 332af64fb3fSnibble.max } 333af64fb3fSnibble.max 334af64fb3fSnibble.max /* attach tuner */ 335af64fb3fSnibble.max m88ts2022_config.fe = adap->fe[0]; 336af64fb3fSnibble.max strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); 337af64fb3fSnibble.max info.addr = 0x60; 338af64fb3fSnibble.max info.platform_data = &m88ts2022_config; 339af64fb3fSnibble.max request_module("m88ts2022"); 340af64fb3fSnibble.max client = i2c_new_device(i2c_adapter, &info); 341af64fb3fSnibble.max if (client == NULL || client->dev.driver == NULL) { 342af64fb3fSnibble.max dvb_frontend_detach(adap->fe[0]); 343af64fb3fSnibble.max ret = -ENODEV; 344af64fb3fSnibble.max goto fail_attach; 345af64fb3fSnibble.max } 346af64fb3fSnibble.max 347af64fb3fSnibble.max if (!try_module_get(client->dev.driver->owner)) { 348af64fb3fSnibble.max i2c_unregister_device(client); 349af64fb3fSnibble.max dvb_frontend_detach(adap->fe[0]); 350af64fb3fSnibble.max ret = -ENODEV; 351af64fb3fSnibble.max goto fail_attach; 352af64fb3fSnibble.max } 353af64fb3fSnibble.max 354af64fb3fSnibble.max /* delegate signal strength measurement to tuner */ 355af64fb3fSnibble.max adap->fe[0]->ops.read_signal_strength = 356af64fb3fSnibble.max adap->fe[0]->ops.tuner_ops.get_rf_strength; 357af64fb3fSnibble.max 358af64fb3fSnibble.max /* hook fe: need to resync the slave fifo when signal locks. */ 359af64fb3fSnibble.max state->fe_read_status = adap->fe[0]->ops.read_status; 360af64fb3fSnibble.max adap->fe[0]->ops.read_status = dvbsky_usb_read_status; 361af64fb3fSnibble.max 362af64fb3fSnibble.max /* hook fe: LNB off/on is control by Cypress usb chip. */ 363af64fb3fSnibble.max state->fe_set_voltage = adap->fe[0]->ops.set_voltage; 364af64fb3fSnibble.max adap->fe[0]->ops.set_voltage = dvbsky_usb_set_voltage; 365af64fb3fSnibble.max 366af64fb3fSnibble.max state->i2c_client_tuner = client; 367af64fb3fSnibble.max 368af64fb3fSnibble.max fail_attach: 369af64fb3fSnibble.max return ret; 370af64fb3fSnibble.max } 371af64fb3fSnibble.max 37224d333f3Snibble.max static int dvbsky_usb_ci_set_voltage(struct dvb_frontend *fe, 37324d333f3Snibble.max fe_sec_voltage_t voltage) 37424d333f3Snibble.max { 37524d333f3Snibble.max struct dvb_usb_device *d = fe_to_d(fe); 37624d333f3Snibble.max struct dvbsky_state *state = d_to_priv(d); 37724d333f3Snibble.max u8 value; 37824d333f3Snibble.max 37924d333f3Snibble.max if (voltage == SEC_VOLTAGE_OFF) 38024d333f3Snibble.max value = 0; 38124d333f3Snibble.max else 38224d333f3Snibble.max value = 1; 38324d333f3Snibble.max dvbsky_gpio_ctrl(d, 0x00, value); 38424d333f3Snibble.max 38524d333f3Snibble.max return state->fe_set_voltage(fe, voltage); 38624d333f3Snibble.max } 38724d333f3Snibble.max 38824d333f3Snibble.max static int dvbsky_ci_ctrl(void *priv, u8 read, int addr, 38924d333f3Snibble.max u8 data, int *mem) 39024d333f3Snibble.max { 39124d333f3Snibble.max struct dvb_usb_device *d = priv; 39224d333f3Snibble.max int ret = 0; 39324d333f3Snibble.max u8 command[4], respond[2], command_size, respond_size; 39424d333f3Snibble.max 39524d333f3Snibble.max command[1] = (u8)((addr >> 8) & 0xff); /*high part of address*/ 39624d333f3Snibble.max command[2] = (u8)(addr & 0xff); /*low part of address*/ 39724d333f3Snibble.max if (read) { 39824d333f3Snibble.max command[0] = 0x71; 39924d333f3Snibble.max command_size = 3; 40024d333f3Snibble.max respond_size = 2; 40124d333f3Snibble.max } else { 40224d333f3Snibble.max command[0] = 0x70; 40324d333f3Snibble.max command[3] = data; 40424d333f3Snibble.max command_size = 4; 40524d333f3Snibble.max respond_size = 1; 40624d333f3Snibble.max } 40724d333f3Snibble.max ret = dvbsky_usb_generic_rw(d, command, command_size, 40824d333f3Snibble.max respond, respond_size); 40924d333f3Snibble.max if (ret) 41024d333f3Snibble.max goto err; 41124d333f3Snibble.max if (read) 41224d333f3Snibble.max *mem = respond[1]; 41324d333f3Snibble.max return ret; 41424d333f3Snibble.max err: 41524d333f3Snibble.max dev_err(&d->udev->dev, "ci control failed=%d\n", ret); 41624d333f3Snibble.max return ret; 41724d333f3Snibble.max } 41824d333f3Snibble.max 41924d333f3Snibble.max static const struct m88ds3103_config dvbsky_s960c_m88ds3103_config = { 42024d333f3Snibble.max .i2c_addr = 0x68, 42124d333f3Snibble.max .clock = 27000000, 42224d333f3Snibble.max .i2c_wr_max = 33, 42324d333f3Snibble.max .clock_out = 0, 42424d333f3Snibble.max .ts_mode = M88DS3103_TS_CI, 42524d333f3Snibble.max .ts_clk = 10000, 42624d333f3Snibble.max .ts_clk_pol = 1, 42724d333f3Snibble.max .agc = 0x99, 42824d333f3Snibble.max .lnb_hv_pol = 0, 42924d333f3Snibble.max .lnb_en_pol = 1, 43024d333f3Snibble.max }; 43124d333f3Snibble.max 43224d333f3Snibble.max static int dvbsky_s960c_attach(struct dvb_usb_adapter *adap) 43324d333f3Snibble.max { 43424d333f3Snibble.max struct dvbsky_state *state = adap_to_priv(adap); 43524d333f3Snibble.max struct dvb_usb_device *d = adap_to_d(adap); 43624d333f3Snibble.max int ret = 0; 43724d333f3Snibble.max /* demod I2C adapter */ 43824d333f3Snibble.max struct i2c_adapter *i2c_adapter; 43924d333f3Snibble.max struct i2c_client *client_tuner, *client_ci; 44024d333f3Snibble.max struct i2c_board_info info; 44124d333f3Snibble.max struct sp2_config sp2_config; 44224d333f3Snibble.max struct m88ts2022_config m88ts2022_config = { 44324d333f3Snibble.max .clock = 27000000, 44424d333f3Snibble.max }; 44524d333f3Snibble.max memset(&info, 0, sizeof(struct i2c_board_info)); 44624d333f3Snibble.max 44724d333f3Snibble.max /* attach demod */ 44824d333f3Snibble.max adap->fe[0] = dvb_attach(m88ds3103_attach, 44924d333f3Snibble.max &dvbsky_s960c_m88ds3103_config, 45024d333f3Snibble.max &d->i2c_adap, 45124d333f3Snibble.max &i2c_adapter); 45224d333f3Snibble.max if (!adap->fe[0]) { 45324d333f3Snibble.max dev_err(&d->udev->dev, "dvbsky_s960ci_attach fail.\n"); 45424d333f3Snibble.max ret = -ENODEV; 45524d333f3Snibble.max goto fail_attach; 45624d333f3Snibble.max } 45724d333f3Snibble.max 45824d333f3Snibble.max /* attach tuner */ 45924d333f3Snibble.max m88ts2022_config.fe = adap->fe[0]; 46024d333f3Snibble.max strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); 46124d333f3Snibble.max info.addr = 0x60; 46224d333f3Snibble.max info.platform_data = &m88ts2022_config; 46324d333f3Snibble.max request_module("m88ts2022"); 46424d333f3Snibble.max client_tuner = i2c_new_device(i2c_adapter, &info); 46524d333f3Snibble.max if (client_tuner == NULL || client_tuner->dev.driver == NULL) { 46624d333f3Snibble.max ret = -ENODEV; 46724d333f3Snibble.max goto fail_tuner_device; 46824d333f3Snibble.max } 46924d333f3Snibble.max 47024d333f3Snibble.max if (!try_module_get(client_tuner->dev.driver->owner)) { 47124d333f3Snibble.max ret = -ENODEV; 47224d333f3Snibble.max goto fail_tuner_module; 47324d333f3Snibble.max } 47424d333f3Snibble.max 47524d333f3Snibble.max /* attach ci controller */ 47624d333f3Snibble.max memset(&sp2_config, 0, sizeof(sp2_config)); 47724d333f3Snibble.max sp2_config.dvb_adap = &adap->dvb_adap; 47824d333f3Snibble.max sp2_config.priv = d; 47924d333f3Snibble.max sp2_config.ci_control = dvbsky_ci_ctrl; 48024d333f3Snibble.max memset(&info, 0, sizeof(struct i2c_board_info)); 48124d333f3Snibble.max strlcpy(info.type, "sp2", I2C_NAME_SIZE); 48224d333f3Snibble.max info.addr = 0x40; 48324d333f3Snibble.max info.platform_data = &sp2_config; 48424d333f3Snibble.max request_module("sp2"); 485dd0a6fe2Snibble.max client_ci = i2c_new_device(&d->i2c_adap, &info); 48624d333f3Snibble.max if (client_ci == NULL || client_ci->dev.driver == NULL) { 48724d333f3Snibble.max ret = -ENODEV; 48824d333f3Snibble.max goto fail_ci_device; 48924d333f3Snibble.max } 49024d333f3Snibble.max 49124d333f3Snibble.max if (!try_module_get(client_ci->dev.driver->owner)) { 49224d333f3Snibble.max ret = -ENODEV; 49324d333f3Snibble.max goto fail_ci_module; 49424d333f3Snibble.max } 49524d333f3Snibble.max 49624d333f3Snibble.max /* delegate signal strength measurement to tuner */ 49724d333f3Snibble.max adap->fe[0]->ops.read_signal_strength = 49824d333f3Snibble.max adap->fe[0]->ops.tuner_ops.get_rf_strength; 49924d333f3Snibble.max 50024d333f3Snibble.max /* hook fe: need to resync the slave fifo when signal locks. */ 50124d333f3Snibble.max state->fe_read_status = adap->fe[0]->ops.read_status; 50224d333f3Snibble.max adap->fe[0]->ops.read_status = dvbsky_usb_read_status; 50324d333f3Snibble.max 50424d333f3Snibble.max /* hook fe: LNB off/on is control by Cypress usb chip. */ 50524d333f3Snibble.max state->fe_set_voltage = adap->fe[0]->ops.set_voltage; 50624d333f3Snibble.max adap->fe[0]->ops.set_voltage = dvbsky_usb_ci_set_voltage; 50724d333f3Snibble.max 50824d333f3Snibble.max state->i2c_client_tuner = client_tuner; 50924d333f3Snibble.max state->i2c_client_ci = client_ci; 51024d333f3Snibble.max return ret; 51124d333f3Snibble.max fail_ci_module: 51224d333f3Snibble.max i2c_unregister_device(client_ci); 51324d333f3Snibble.max fail_ci_device: 51424d333f3Snibble.max module_put(client_tuner->dev.driver->owner); 51524d333f3Snibble.max fail_tuner_module: 51624d333f3Snibble.max i2c_unregister_device(client_tuner); 51724d333f3Snibble.max fail_tuner_device: 51824d333f3Snibble.max dvb_frontend_detach(adap->fe[0]); 51924d333f3Snibble.max fail_attach: 52024d333f3Snibble.max return ret; 52124d333f3Snibble.max } 52224d333f3Snibble.max 523*b43a590dSNibble Max static int dvbsky_t680c_attach(struct dvb_usb_adapter *adap) 524*b43a590dSNibble Max { 525*b43a590dSNibble Max struct dvbsky_state *state = adap_to_priv(adap); 526*b43a590dSNibble Max struct dvb_usb_device *d = adap_to_d(adap); 527*b43a590dSNibble Max int ret = 0; 528*b43a590dSNibble Max struct i2c_adapter *i2c_adapter; 529*b43a590dSNibble Max struct i2c_client *client_demod, *client_tuner, *client_ci; 530*b43a590dSNibble Max struct i2c_board_info info; 531*b43a590dSNibble Max struct si2168_config si2168_config; 532*b43a590dSNibble Max struct si2157_config si2157_config; 533*b43a590dSNibble Max struct sp2_config sp2_config; 534*b43a590dSNibble Max 535*b43a590dSNibble Max /* attach demod */ 536*b43a590dSNibble Max memset(&si2168_config, 0, sizeof(si2168_config)); 537*b43a590dSNibble Max si2168_config.i2c_adapter = &i2c_adapter; 538*b43a590dSNibble Max si2168_config.fe = &adap->fe[0]; 539*b43a590dSNibble Max si2168_config.ts_mode = SI2168_TS_PARALLEL; 540*b43a590dSNibble Max memset(&info, 0, sizeof(struct i2c_board_info)); 541*b43a590dSNibble Max strlcpy(info.type, "si2168", I2C_NAME_SIZE); 542*b43a590dSNibble Max info.addr = 0x64; 543*b43a590dSNibble Max info.platform_data = &si2168_config; 544*b43a590dSNibble Max 545*b43a590dSNibble Max request_module(info.type); 546*b43a590dSNibble Max client_demod = i2c_new_device(&d->i2c_adap, &info); 547*b43a590dSNibble Max if (client_demod == NULL || 548*b43a590dSNibble Max client_demod->dev.driver == NULL) 549*b43a590dSNibble Max goto fail_demod_device; 550*b43a590dSNibble Max if (!try_module_get(client_demod->dev.driver->owner)) 551*b43a590dSNibble Max goto fail_demod_module; 552*b43a590dSNibble Max 553*b43a590dSNibble Max /* attach tuner */ 554*b43a590dSNibble Max memset(&si2157_config, 0, sizeof(si2157_config)); 555*b43a590dSNibble Max si2157_config.fe = adap->fe[0]; 556*b43a590dSNibble Max memset(&info, 0, sizeof(struct i2c_board_info)); 557*b43a590dSNibble Max strlcpy(info.type, "si2157", I2C_NAME_SIZE); 558*b43a590dSNibble Max info.addr = 0x60; 559*b43a590dSNibble Max info.platform_data = &si2157_config; 560*b43a590dSNibble Max 561*b43a590dSNibble Max request_module(info.type); 562*b43a590dSNibble Max client_tuner = i2c_new_device(i2c_adapter, &info); 563*b43a590dSNibble Max if (client_tuner == NULL || 564*b43a590dSNibble Max client_tuner->dev.driver == NULL) 565*b43a590dSNibble Max goto fail_tuner_device; 566*b43a590dSNibble Max if (!try_module_get(client_tuner->dev.driver->owner)) 567*b43a590dSNibble Max goto fail_tuner_module; 568*b43a590dSNibble Max 569*b43a590dSNibble Max /* attach ci controller */ 570*b43a590dSNibble Max memset(&sp2_config, 0, sizeof(sp2_config)); 571*b43a590dSNibble Max sp2_config.dvb_adap = &adap->dvb_adap; 572*b43a590dSNibble Max sp2_config.priv = d; 573*b43a590dSNibble Max sp2_config.ci_control = dvbsky_ci_ctrl; 574*b43a590dSNibble Max memset(&info, 0, sizeof(struct i2c_board_info)); 575*b43a590dSNibble Max strlcpy(info.type, "sp2", I2C_NAME_SIZE); 576*b43a590dSNibble Max info.addr = 0x40; 577*b43a590dSNibble Max info.platform_data = &sp2_config; 578*b43a590dSNibble Max 579*b43a590dSNibble Max request_module(info.type); 580*b43a590dSNibble Max client_ci = i2c_new_device(&d->i2c_adap, &info); 581*b43a590dSNibble Max 582*b43a590dSNibble Max if (client_ci == NULL || client_ci->dev.driver == NULL) 583*b43a590dSNibble Max goto fail_ci_device; 584*b43a590dSNibble Max 585*b43a590dSNibble Max if (!try_module_get(client_ci->dev.driver->owner)) 586*b43a590dSNibble Max goto fail_ci_module; 587*b43a590dSNibble Max 588*b43a590dSNibble Max state->i2c_client_demod = client_demod; 589*b43a590dSNibble Max state->i2c_client_tuner = client_tuner; 590*b43a590dSNibble Max state->i2c_client_ci = client_ci; 591*b43a590dSNibble Max return ret; 592*b43a590dSNibble Max fail_ci_module: 593*b43a590dSNibble Max i2c_unregister_device(client_ci); 594*b43a590dSNibble Max fail_ci_device: 595*b43a590dSNibble Max module_put(client_tuner->dev.driver->owner); 596*b43a590dSNibble Max fail_tuner_module: 597*b43a590dSNibble Max i2c_unregister_device(client_tuner); 598*b43a590dSNibble Max fail_tuner_device: 599*b43a590dSNibble Max module_put(client_demod->dev.driver->owner); 600*b43a590dSNibble Max fail_demod_module: 601*b43a590dSNibble Max i2c_unregister_device(client_demod); 602*b43a590dSNibble Max fail_demod_device: 603*b43a590dSNibble Max ret = -ENODEV; 604*b43a590dSNibble Max return ret; 605*b43a590dSNibble Max } 606*b43a590dSNibble Max 607af64fb3fSnibble.max static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name) 608af64fb3fSnibble.max { 609af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0x04, 1); 610af64fb3fSnibble.max msleep(20); 611af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0x83, 0); 612af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0xc0, 1); 613af64fb3fSnibble.max msleep(100); 614af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0x83, 1); 615af64fb3fSnibble.max dvbsky_gpio_ctrl(d, 0xc0, 0); 616af64fb3fSnibble.max msleep(50); 617af64fb3fSnibble.max 618af64fb3fSnibble.max return WARM; 619af64fb3fSnibble.max } 620af64fb3fSnibble.max 621af64fb3fSnibble.max static int dvbsky_init(struct dvb_usb_device *d) 622af64fb3fSnibble.max { 623af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 624af64fb3fSnibble.max 625af64fb3fSnibble.max /* use default interface */ 626af64fb3fSnibble.max /* 627af64fb3fSnibble.max ret = usb_set_interface(d->udev, 0, 0); 628af64fb3fSnibble.max if (ret) 629af64fb3fSnibble.max return ret; 630af64fb3fSnibble.max */ 631af64fb3fSnibble.max mutex_init(&state->stream_mutex); 632af64fb3fSnibble.max 633af64fb3fSnibble.max state->last_lock = 0; 634af64fb3fSnibble.max 635af64fb3fSnibble.max return 0; 636af64fb3fSnibble.max } 637af64fb3fSnibble.max 638af64fb3fSnibble.max static void dvbsky_exit(struct dvb_usb_device *d) 639af64fb3fSnibble.max { 640af64fb3fSnibble.max struct dvbsky_state *state = d_to_priv(d); 641af64fb3fSnibble.max struct i2c_client *client; 642af64fb3fSnibble.max 643af64fb3fSnibble.max client = state->i2c_client_tuner; 644af64fb3fSnibble.max /* remove I2C tuner */ 645af64fb3fSnibble.max if (client) { 646af64fb3fSnibble.max module_put(client->dev.driver->owner); 647af64fb3fSnibble.max i2c_unregister_device(client); 648af64fb3fSnibble.max } 649*b43a590dSNibble Max client = state->i2c_client_demod; 650*b43a590dSNibble Max /* remove I2C demod */ 651*b43a590dSNibble Max if (client) { 652*b43a590dSNibble Max module_put(client->dev.driver->owner); 653*b43a590dSNibble Max i2c_unregister_device(client); 654*b43a590dSNibble Max } 65524d333f3Snibble.max client = state->i2c_client_ci; 65624d333f3Snibble.max /* remove I2C ci */ 65724d333f3Snibble.max if (client) { 65824d333f3Snibble.max module_put(client->dev.driver->owner); 65924d333f3Snibble.max i2c_unregister_device(client); 66024d333f3Snibble.max } 661af64fb3fSnibble.max } 662af64fb3fSnibble.max 663af64fb3fSnibble.max /* DVB USB Driver stuff */ 664af64fb3fSnibble.max static struct dvb_usb_device_properties dvbsky_s960_props = { 665af64fb3fSnibble.max .driver_name = KBUILD_MODNAME, 666af64fb3fSnibble.max .owner = THIS_MODULE, 667af64fb3fSnibble.max .adapter_nr = adapter_nr, 668af64fb3fSnibble.max .size_of_priv = sizeof(struct dvbsky_state), 669af64fb3fSnibble.max 670af64fb3fSnibble.max .generic_bulk_ctrl_endpoint = 0x01, 671af64fb3fSnibble.max .generic_bulk_ctrl_endpoint_response = 0x81, 672af64fb3fSnibble.max .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, 673af64fb3fSnibble.max 674af64fb3fSnibble.max .i2c_algo = &dvbsky_i2c_algo, 675af64fb3fSnibble.max .frontend_attach = dvbsky_s960_attach, 676af64fb3fSnibble.max .init = dvbsky_init, 677af64fb3fSnibble.max .get_rc_config = dvbsky_get_rc_config, 678af64fb3fSnibble.max .streaming_ctrl = dvbsky_streaming_ctrl, 679af64fb3fSnibble.max .identify_state = dvbsky_identify_state, 680af64fb3fSnibble.max .exit = dvbsky_exit, 681af64fb3fSnibble.max .read_mac_address = dvbsky_read_mac_addr, 682af64fb3fSnibble.max 683af64fb3fSnibble.max .num_adapters = 1, 684af64fb3fSnibble.max .adapter = { 685af64fb3fSnibble.max { 686af64fb3fSnibble.max .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), 687af64fb3fSnibble.max } 688af64fb3fSnibble.max } 689af64fb3fSnibble.max }; 690af64fb3fSnibble.max 69124d333f3Snibble.max static struct dvb_usb_device_properties dvbsky_s960c_props = { 69224d333f3Snibble.max .driver_name = KBUILD_MODNAME, 69324d333f3Snibble.max .owner = THIS_MODULE, 69424d333f3Snibble.max .adapter_nr = adapter_nr, 69524d333f3Snibble.max .size_of_priv = sizeof(struct dvbsky_state), 69624d333f3Snibble.max 69724d333f3Snibble.max .generic_bulk_ctrl_endpoint = 0x01, 69824d333f3Snibble.max .generic_bulk_ctrl_endpoint_response = 0x81, 69924d333f3Snibble.max .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, 70024d333f3Snibble.max 70124d333f3Snibble.max .i2c_algo = &dvbsky_i2c_algo, 70224d333f3Snibble.max .frontend_attach = dvbsky_s960c_attach, 70324d333f3Snibble.max .init = dvbsky_init, 70424d333f3Snibble.max .get_rc_config = dvbsky_get_rc_config, 70524d333f3Snibble.max .streaming_ctrl = dvbsky_streaming_ctrl, 70624d333f3Snibble.max .identify_state = dvbsky_identify_state, 70724d333f3Snibble.max .exit = dvbsky_exit, 70824d333f3Snibble.max .read_mac_address = dvbsky_read_mac_addr, 70924d333f3Snibble.max 71024d333f3Snibble.max .num_adapters = 1, 71124d333f3Snibble.max .adapter = { 71224d333f3Snibble.max { 71324d333f3Snibble.max .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), 71424d333f3Snibble.max } 71524d333f3Snibble.max } 71624d333f3Snibble.max }; 71724d333f3Snibble.max 718*b43a590dSNibble Max static struct dvb_usb_device_properties dvbsky_t680c_props = { 719*b43a590dSNibble Max .driver_name = KBUILD_MODNAME, 720*b43a590dSNibble Max .owner = THIS_MODULE, 721*b43a590dSNibble Max .adapter_nr = adapter_nr, 722*b43a590dSNibble Max .size_of_priv = sizeof(struct dvbsky_state), 723*b43a590dSNibble Max 724*b43a590dSNibble Max .generic_bulk_ctrl_endpoint = 0x01, 725*b43a590dSNibble Max .generic_bulk_ctrl_endpoint_response = 0x81, 726*b43a590dSNibble Max .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, 727*b43a590dSNibble Max 728*b43a590dSNibble Max .i2c_algo = &dvbsky_i2c_algo, 729*b43a590dSNibble Max .frontend_attach = dvbsky_t680c_attach, 730*b43a590dSNibble Max .init = dvbsky_init, 731*b43a590dSNibble Max .get_rc_config = dvbsky_get_rc_config, 732*b43a590dSNibble Max .streaming_ctrl = dvbsky_streaming_ctrl, 733*b43a590dSNibble Max .identify_state = dvbsky_identify_state, 734*b43a590dSNibble Max .exit = dvbsky_exit, 735*b43a590dSNibble Max .read_mac_address = dvbsky_read_mac_addr, 736*b43a590dSNibble Max 737*b43a590dSNibble Max .num_adapters = 1, 738*b43a590dSNibble Max .adapter = { 739*b43a590dSNibble Max { 740*b43a590dSNibble Max .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), 741*b43a590dSNibble Max } 742*b43a590dSNibble Max } 743*b43a590dSNibble Max }; 744*b43a590dSNibble Max 745af64fb3fSnibble.max static const struct usb_device_id dvbsky_id_table[] = { 746af64fb3fSnibble.max { DVB_USB_DEVICE(0x0572, 0x6831, 747af64fb3fSnibble.max &dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) }, 74824d333f3Snibble.max { DVB_USB_DEVICE(0x0572, 0x960c, 74924d333f3Snibble.max &dvbsky_s960c_props, "DVBSky S960CI", RC_MAP_DVBSKY) }, 750*b43a590dSNibble Max { DVB_USB_DEVICE(0x0572, 0x680c, 751*b43a590dSNibble Max &dvbsky_t680c_props, "DVBSky T680CI", RC_MAP_DVBSKY) }, 752af64fb3fSnibble.max { } 753af64fb3fSnibble.max }; 754af64fb3fSnibble.max MODULE_DEVICE_TABLE(usb, dvbsky_id_table); 755af64fb3fSnibble.max 756af64fb3fSnibble.max static struct usb_driver dvbsky_usb_driver = { 757af64fb3fSnibble.max .name = KBUILD_MODNAME, 758af64fb3fSnibble.max .id_table = dvbsky_id_table, 759af64fb3fSnibble.max .probe = dvb_usbv2_probe, 760af64fb3fSnibble.max .disconnect = dvb_usbv2_disconnect, 761af64fb3fSnibble.max .suspend = dvb_usbv2_suspend, 762af64fb3fSnibble.max .resume = dvb_usbv2_resume, 763af64fb3fSnibble.max .reset_resume = dvb_usbv2_reset_resume, 764af64fb3fSnibble.max .no_dynamic_id = 1, 765af64fb3fSnibble.max .soft_unbind = 1, 766af64fb3fSnibble.max }; 767af64fb3fSnibble.max 768af64fb3fSnibble.max module_usb_driver(dvbsky_usb_driver); 769af64fb3fSnibble.max 770af64fb3fSnibble.max MODULE_AUTHOR("Max nibble <nibble.max@gmail.com>"); 771af64fb3fSnibble.max MODULE_DESCRIPTION("Driver for DVBSky USB"); 772af64fb3fSnibble.max MODULE_LICENSE("GPL"); 773