generic stv0299 driver by Peter Schildmann <peter.schildmann@web.de>

replaces the old BSRU6 driver..

1 files changed, 0 insertions, 721 deletions

diff --git a/linux/drivers/media/dvb/frontends/alps_bsru6.c b/linux/drivers/media/dvb/frontends/alps_bsru6.c
deleted file mode 100644
index b5efa09ff..000000000
--- a/linux/drivers/media/dvb/frontends/alps_bsru6.c
+++ /dev/null
@@ -1,721 +0,0 @@
-/* 
-    Alps BSRU6 and LG TDQB-S00x DVB QPSK frontend driver
-
-    Copyright (C) 2001-2002 Convergence Integrated Media GmbH
-	<ralph@convergence.de>, <holger@convergence.de>,
-	<js@convergence.de>
-
-    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; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/    
-
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include "compat.h"
-#include "dvb_frontend.h"
-
-
-static int debug = 0;
-#define dprintk	if (debug) printk
-
-
-#define M_CLK (88000000UL) 
-/* M=21, K=0, P=0, f_VCO = 4MHz*4*(M+1)/(K+1) = 352 MHz */
-
-
-static
-struct dvb_frontend_info bsru6_info = {
-	name: "stv0299 based (e.g. Alps BSRU6 or LG TDQB-S00x)",
-	type: FE_QPSK,
-	frequency_min: 950000,
-	frequency_max: 2150000,
-	frequency_stepsize: 125,   /* kHz for QPSK frontends */
-	frequency_tolerance: M_CLK/2000,
-	symbol_rate_min: 1000000,
-	symbol_rate_max: 45000000,
-	symbol_rate_tolerance: 500,  /* ppm */
-	notifier_delay: 0,
-	caps: FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
-	      FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
-	      FE_CAN_QPSK |
-	      FE_CAN_FEC_AUTO | FE_CAN_INVERSION_AUTO |
-	      FE_CAN_CLEAN_SETUP
-};
-
-
-static
-u8 init_tab [] = {
-	0x01, 0x15,   // M: 0x15 DIRCLK: 0 K:0
-	0x02, 0x30,   // P: 0  SERCLK: 0 VCO:ON  STDBY:0
-
-	0x03, 0x00,
-	0x04, 0x7d,   // F22FR, F22=22kHz
-	0x05, 0x35,   // SDAT:0 SCLT:0 I2CT:1
-	0x06, 0x00,   // DAC mode and MSB
-	0x07, 0x00,   // DAC LSB
-	0x08, 0x40,   // DiSEqC off
-	0x09, 0x00,
-	0x0a, 0x42,
-	0x0c, 0x51,   // QPSK reverse:1  Nyquist:0 OP0 val:1 OP0 con:1 OP1 val:1 OP1 con:1
-	0x0d, 0x82,
-	0x0e, 0x23,
-	0x0f, 0x52,
-
-	0x10, 0x3d,   // AGC2
-	0x11, 0x84,
-	0x12, 0xb5,   // Lock detect: -64  Carrier freq detect:on
-	0x13, 0xb6,   // alpha_car b:4 a:0  noise est:256ks  derot:on
-	0x14, 0x93,   // beat carc:0 d:0 e:0xf  phase detect algo: 1
-	0x15, 0xc9,   // lock detector threshold
-
-	0x16, 0x1d,
-	0x17, 0x00,
-	0x18, 0x14,
-	0x19, 0xf2,
-
-	0x1a, 0x11,
-
-	0x1b, 0x9c,
-	0x1c, 0x00,
-	0x1d, 0x00,
-	0x1e, 0x0b,
-	0x1f, 0x50,
-
-	0x20, 0x00,
-	0x21, 0x00,
-	0x22, 0x00,
-	0x23, 0x00,
-	0x24, 0xff,
-	0x25, 0xff,
-	0x26, 0xff,
-
-	0x28, 0x00,  // out imp: normal  out type: parallel FEC mode:0
-	0x29, 0x1e,  // 1/2 threshold
-	0x2a, 0x14,  // 2/3 threshold
-	0x2b, 0x0f,  // 3/4 threshold
-	0x2c, 0x09,  // 5/6 threshold
-	0x2d, 0x05,  // 7/8 threshold
-	0x2e, 0x01,
-
-	0x31, 0x1f,  // test all FECs
-
-	0x32, 0x19,  // viterbi and synchro search
-	0x33, 0xfc,  // rs control
-	0x34, 0x93,  // error control
-
-	0x0b, 0x00,
-	0x27, 0x00,
-	0x2f, 0x00,
-	0x30, 0x00,
-	0x35, 0x00,
-	0x36, 0x00,
-	0x37, 0x00,
-	0x38, 0x00,
-	0x39, 0x00,
-	0x3a, 0x00,
-	0x3b, 0x00,
-	0x3c, 0x00,
-	0x3d, 0x00,
-	0x3e, 0x00,
-	0x3f, 0x00,
-	0x40, 0x00,
-	0x41, 0x00,
-	0x42, 0x00,
-	0x43, 0x00,
-	0x44, 0x00,
-	0x45, 0x00,
-	0x46, 0x00,
-	0x47, 0x00,
-	0x48, 0x00,
-	0x49, 0x00,
-	0x4a, 0x00,
-	0x4b, 0x00,
-	0x4c, 0x00,
-	0x4d, 0x00,
-	0x4e, 0x00,
-	0x4f, 0x00
-};
-
-
-static
-int stv0299_writereg (struct dvb_i2c_bus *i2c, u8 reg, u8 data)
-{
-	int ret;
-	u8 buf [] = { reg, data };
-	struct i2c_msg msg = { addr: 0x68, flags: 0, buf: buf, len: 2 };
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	ret = i2c->xfer (i2c, &msg, 1);
-
-	if (ret != 1) 
-		dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			__FUNCTION__, reg, data, ret);
-
-	return (ret != 1) ? -1 : 0;
-}
-
-
-static
-u8 stv0299_readreg (struct dvb_i2c_bus *i2c, u8 reg)
-{
-	int ret;
-	u8 b0 [] = { reg };
-	u8 b1 [] = { 0 };
-	struct i2c_msg msg [] = { { addr: 0x68, flags: 0, buf: b0, len: 1 },
-			   { addr: 0x68, flags: I2C_M_RD, buf: b1, len: 1 } };
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	ret = i2c->xfer (i2c, msg, 2);
-        
-	if (ret != 2) 
-		dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
-
-	return b1[0];
-}
-
-
-static
-int stv0299_readregs (struct dvb_i2c_bus *i2c, u8 reg1, u8 *b, u8 len)
-{
-        int ret;
-        struct i2c_msg msg [] = { { addr: 0x68, flags: 0, buf: &reg1, len: 1 },
-                           { addr: 0x68, flags: I2C_M_RD, buf: b, len: len } };
-
-	dprintk ("%s\n", __FUNCTION__);
-
-        ret = i2c->xfer (i2c, msg, 2);
-
-        if (ret != 2)
-                dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
-
-        return ret == 2 ? 0 : -1;
-}
-
-
-
-static
-int tsa5059_write (struct dvb_i2c_bus *i2c, u8 data [4])
-{
-	int ret;
-	u8 rpt1 [] = { 0x05, 0xb5 };  /*  enable i2c repeater on stv0299  */
-	struct i2c_msg msg [] = {{ addr: 0x68, flags: 0, buf: rpt1, len: 2 },
-				 { addr: 0x61, flags: 0, buf: data, len: 4 }};
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	ret = i2c->xfer (i2c, msg, 2);
-
-	if (ret != 2)
-		dprintk("%s: i/o error (ret == %i)\n", __FUNCTION__, ret);
-
-	return (ret != 2) ? -1 : 0;
-}
-
-
-/**
- *   set up the downconverter frequency divisor for a 
- *   reference clock comparision frequency of 125 kHz.
- */
-static
-int tsa5059_set_tv_freq	(struct dvb_i2c_bus *i2c, u32 freq, u8 pwr)
-{
-	u32 div = freq / 125;
-	u8 buf [4] = { (div >> 8) & 0x7f, div & 0xff, 0x84,
-			freq > 1530000 ? 0xc0 : 0xc4 }; 
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	return tsa5059_write (i2c, buf);
-}
-
-
-static
-int stv0299_init (struct dvb_i2c_bus *i2c)
-{
-	int i;
-
-	dprintk("stv0299: init chip\n");
-
-	for (i=0; i<sizeof(init_tab); i+=2)
-		stv0299_writereg (i2c, init_tab[i], init_tab[i+1]);
-
-	return 0;
-}
-
-
-static
-int stv0299_check_inversion (struct dvb_i2c_bus *i2c)
-{
-	dprintk ("%s\n", __FUNCTION__);
-
-	if ((stv0299_readreg (i2c, 0x1b) & 0x98) != 0x98) {
-		u8 val = stv0299_readreg (i2c, 0x0c);
-		return stv0299_writereg (i2c, 0x0c, val ^ 0x01);
-	}
-
-	return 0;
-}
-
-
-static
-int stv0299_set_FEC (struct dvb_i2c_bus *i2c, fe_code_rate_t fec)
-{
-	dprintk ("%s\n", __FUNCTION__);
-
-	switch (fec) {
-	case FEC_AUTO:
-		return stv0299_writereg (i2c, 0x31, 0x1f);
-	case FEC_1_2:
-		return stv0299_writereg (i2c, 0x31, 0x01);
-	case FEC_2_3:
-		return stv0299_writereg (i2c, 0x31, 0x02);
-	case FEC_3_4:
-		return stv0299_writereg (i2c, 0x31, 0x04);
-	case FEC_5_6:
-		return stv0299_writereg (i2c, 0x31, 0x08);
-	case FEC_7_8:
-		return stv0299_writereg (i2c, 0x31, 0x10);
-	default:
-		return -EINVAL;
-	}
-}
-
-
-static
-fe_code_rate_t stv0299_get_fec (struct dvb_i2c_bus *i2c)
-{
-	static fe_code_rate_t fec_tab [] = { FEC_2_3, FEC_3_4, FEC_5_6,
-					     FEC_7_8, FEC_1_2 };
-	u8 index;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	index = stv0299_readreg (i2c, 0x1b);
-	index &= 0x7;
-
-	if (index > 4)
-		return FEC_AUTO;
-
-	return fec_tab [index];
-}
-
-
-static
-int stv0299_wait_diseqc_fifo (struct dvb_i2c_bus *i2c, int timeout)
-{
-	unsigned long start = jiffies;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	while (stv0299_readreg(i2c, 0x0a) & 1) {
-		if (jiffies - start > timeout) {
-			dprintk ("%s: timeout!!\n", __FUNCTION__);
-			return -ETIMEDOUT;
-		}
-		current->state = TASK_INTERRUPTIBLE;
-		schedule_timeout (1);
-	};
-
-	return 0;
-}
-
-
-static
-int stv0299_wait_diseqc_idle (struct dvb_i2c_bus *i2c, int timeout)
-{
-	unsigned long start = jiffies;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	while ((stv0299_readreg(i2c, 0x0a) & 3) != 2 ) {
-		if (jiffies - start > timeout) {
-			dprintk ("%s: timeout!!\n", __FUNCTION__);
-			return -ETIMEDOUT;
-		}
-		current->state = TASK_INTERRUPTIBLE;
-		schedule_timeout (1);
-	};
-
-	return 0;
-}
-
-
-static
-int stv0299_send_diseqc_msg (struct dvb_i2c_bus *i2c,
-			     struct dvb_diseqc_master_cmd *m)
-{
-	u8 val;
-	int i;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	if (stv0299_wait_diseqc_idle (i2c, 100) < 0)
-		return -ETIMEDOUT;
-
-	val = stv0299_readreg (i2c, 0x08);
-
-	if (stv0299_writereg (i2c, 0x08, (val & ~0x7) | 0x6))  /* DiSEqC mode */
-		return -EREMOTEIO;
-
-	for (i=0; i<m->msg_len; i++) {
-		if (stv0299_wait_diseqc_fifo (i2c, 100) < 0)
-			return -ETIMEDOUT;
-
-		if (stv0299_writereg (i2c, 0x09, m->msg[i]))
-			return -EREMOTEIO;
-	}
-
-	if (stv0299_wait_diseqc_idle (i2c, 100) < 0)
-		return -ETIMEDOUT;
-
-	return 0;
-}
-
-
-static
-int stv0299_send_diseqc_burst (struct dvb_i2c_bus *i2c, fe_sec_mini_cmd_t burst)
-{
-	u8 val;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	if (stv0299_wait_diseqc_idle (i2c, 100) < 0)
-		return -ETIMEDOUT;
-
-	val = stv0299_readreg (i2c, 0x08);
-
-	if (stv0299_writereg (i2c, 0x08, (val & ~0x7) | 0x2))   /* burst mode */
-		return -EREMOTEIO;
-
-	if (stv0299_writereg (i2c, 0x09, burst == SEC_MINI_A ? 0x00 : 0xff))
-		return -EREMOTEIO;
-
-	if (stv0299_wait_diseqc_idle (i2c, 100) < 0)
-		return -ETIMEDOUT;
-
-	if (stv0299_writereg (i2c, 0x08, val))
-		return -EREMOTEIO;
-
-	return 0;
-}
-
-
-static
-int stv0299_set_tone (struct dvb_i2c_bus *i2c, fe_sec_tone_mode_t tone)
-{
-	u8 val;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	if (stv0299_wait_diseqc_idle (i2c, 100) < 0)
-		return -ETIMEDOUT;
-
-	val = stv0299_readreg (i2c, 0x08);
-
-	switch (tone) {
-	case SEC_TONE_ON:
-		return stv0299_writereg (i2c, 0x08, val | 0x3);
-	case SEC_TONE_OFF:
-		return stv0299_writereg (i2c, 0x08, (val & ~0x3) | 0x02);
-	default:
-		return -EINVAL;
-	};
-}
-
-
-static
-int stv0299_set_voltage (struct dvb_i2c_bus *i2c, fe_sec_voltage_t voltage)
-{
-	u8 val;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	val = stv0299_readreg (i2c, 0x0c);
-	val &= 0x0f;
-	val |= 0x40;
-
-	switch (voltage) {
-	case SEC_VOLTAGE_13:
-		return stv0299_writereg (i2c, 0x0c, val);
-	case SEC_VOLTAGE_18:
-		return stv0299_writereg (i2c, 0x0c, val | 0x10);
-	default:
-		return -EINVAL;
-	};
-}
-
-
-static
-int stv0299_set_symbolrate (struct dvb_i2c_bus *i2c, u32 srate)
-{
-	u32 ratio;
-	u32 tmp;
-	u8 aclk = 0xb4, bclk = 0x51;
-
-	if (srate > M_CLK)
-		srate = M_CLK;
-        if (srate < 500000)
-		srate = 500000;
-
-	if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; }
-	if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; }
-	if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; }
-	if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; }
-	if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; }
-
-#define FIN (M_CLK >> 4)
-
-	tmp = srate << 4;
-	ratio = tmp / FIN;
-        
-	tmp = (tmp % FIN) << 8;
-	ratio = (ratio << 8) + tmp / FIN;
-        
-	tmp = (tmp % FIN) << 8;
-	ratio = (ratio << 8) + tmp / FIN;
-  
-	stv0299_writereg (i2c, 0x13, aclk);
-	stv0299_writereg (i2c, 0x14, bclk);
-	stv0299_writereg (i2c, 0x1f, (ratio >> 16) & 0xff);
-	stv0299_writereg (i2c, 0x20, (ratio >>  8) & 0xff);
-	stv0299_writereg (i2c, 0x21, (ratio      ) & 0xf0);
-
-	return 0;
-}
-
-
-static
-int stv0299_get_symbolrate (struct dvb_i2c_bus *i2c)
-{
-	u32 Mclk = M_CLK / 4096L;
-	u32 srate;
-	s32 offset;
-	u8 sfr[3];
-	s8 rtf;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	stv0299_readregs (i2c, 0x1f, sfr, 3);
-	stv0299_readregs (i2c, 0x1a, &rtf, 1);
-
-	srate = (sfr[0] << 8) | sfr[1];
-	srate *= Mclk;
-	srate /= 16;
-	srate += (sfr[2] >> 4) * Mclk / 256;
-
-	offset = (s32) rtf * (srate / 4096L);
-	offset /= 128;
-
-	srate += offset;
-
-	srate += 1000;
-	srate /= 2000;
-	srate *= 2000;
-
-	return srate;
-}
-
-
-static
-int bsru6_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg)
-{
-	struct dvb_i2c_bus *i2c = fe->i2c;
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	switch (cmd) {
-	case FE_GET_INFO:
-		memcpy (arg, &bsru6_info, sizeof(struct dvb_frontend_info));
-		break;
-
-	case FE_READ_STATUS:
-	{
-		fe_status_t *status = (fe_status_t *) arg;
-		u8 signal = 0xff - stv0299_readreg (i2c, 0x18);
-		u8 sync = stv0299_readreg (i2c, 0x1b);
-
-		*status = 0;
-
-		if (signal > 10)
-			*status |= FE_HAS_SIGNAL;
-
-		if (sync & 0x80)
-			*status |= FE_HAS_CARRIER;
-
-		if (sync & 0x10)
-			*status |= FE_HAS_VITERBI;
-
-		if (sync & 0x08)
-			*status |= FE_HAS_SYNC;
-
-		if ((sync & 0x98) == 0x98)
-			*status |= FE_HAS_LOCK;
-
-		break;
-	}
-
-        case FE_READ_BER:
-		*((u32*) arg) = (stv0299_readreg (i2c, 0x1d) << 8)
-			       | stv0299_readreg (i2c, 0x1e);
-		break;
-
-	case FE_READ_SIGNAL_STRENGTH:
-	{
-		s32 signal =  0xffff - ((stv0299_readreg (i2c, 0x18) << 8)
-			               | stv0299_readreg (i2c, 0x19));
-		signal = signal * 5 / 4;
-		*((u16*) arg) = (signal > 0xffff) ? 0xffff :
-				(signal < 0) ? 0 : signal;
-		break;
-	}
-        case FE_READ_SNR:
-	{
-		s32 snr = 0xffff - ((stv0299_readreg (i2c, 0x24) << 8)
-			           | stv0299_readreg (i2c, 0x25));
-		snr = 3 * (snr - 0xa100);
-		*((u16*) arg) = (snr > 0xffff) ? 0xffff :
-				(snr < 0) ? 0 : snr;
-		break;
-	}
-	case FE_READ_UNCORRECTED_BLOCKS: 
-		*((u32*) arg) = 0;    /* the stv0299 can't measure BER and */
-		return -EOPNOTSUPP;   /* errors at the same time.... */
-
-        case FE_SET_FRONTEND:
-        {
-		struct dvb_frontend_parameters *p = arg;
-
-		tsa5059_set_tv_freq (i2c, p->frequency, 3);
-                stv0299_set_FEC (i2c, p->u.qpsk.fec_inner);
-                stv0299_set_symbolrate (i2c, p->u.qpsk.symbol_rate);
-		stv0299_check_inversion (i2c);
-		tsa5059_set_tv_freq (i2c, p->frequency, 0);
-		stv0299_writereg (i2c, 0x22, 0x00);
-		stv0299_writereg (i2c, 0x23, 0x00);
-		stv0299_readreg (i2c, 0x23);
-		stv0299_writereg (i2c, 0x12, 0xb9);
-                break;
-        }
-
-        case FE_GET_FRONTEND:
-        {
-		struct dvb_frontend_parameters *p = arg;
-		s32 derot_freq;
-
-		derot_freq = (s32)(s16) ((stv0299_readreg (i2c, 0x22) << 8)
-					| stv0299_readreg (i2c, 0x23));
-
-		derot_freq *= (M_CLK >> 16);
-		derot_freq += 500;
-		derot_freq /= 1000;
-
-		p->frequency += derot_freq;
-		p->inversion = (stv0299_readreg (i2c, 0x0c) & 1) ?
-						INVERSION_OFF : INVERSION_ON;
-		p->u.qpsk.fec_inner = stv0299_get_fec (i2c);
-		p->u.qpsk.symbol_rate = stv0299_get_symbolrate (i2c);
-                break;
-        }
-
-        case FE_SLEEP:
-		stv0299_writereg (i2c, 0x0c, 0x00);  /*  LNB power off! */
-		stv0299_writereg (i2c, 0x02, 0x80);
-		break;
-
-        case FE_INIT:
-		return stv0299_init (i2c);
-
-        case FE_RESET:
-		stv0299_writereg (i2c, 0x22, 0x00);
-		stv0299_writereg (i2c, 0x23, 0x00);
-		stv0299_readreg (i2c, 0x23);
-		stv0299_writereg (i2c, 0x12, 0xb9);
-                break;
-
-	case FE_DISEQC_SEND_MASTER_CMD:
-		return stv0299_send_diseqc_msg (i2c, arg);
-
-	case FE_DISEQC_SEND_BURST:
-		return stv0299_send_diseqc_burst (i2c, (fe_sec_mini_cmd_t) arg);
-
-	case FE_SET_TONE:
-		return stv0299_set_tone (i2c, (fe_sec_tone_mode_t) arg);
-
-	case FE_SET_VOLTAGE:
-		return stv0299_set_voltage (i2c, (fe_sec_voltage_t) arg);
-
-	default:
-		return -EOPNOTSUPP;
-	};
-
-	return 0;
-}
-
-
-
-static
-int bsru6_attach (struct dvb_i2c_bus *i2c)
-{
-	u8 id = stv0299_readreg (i2c, 0x00);
-
-	dprintk ("%s\n", __FUNCTION__);
-
-	if (id != 0xa1 && id != 0x80)
-		return -ENODEV;
-
-	dvb_register_frontend (bsru6_ioctl, i2c, NULL, &bsru6_info);
-
-	return 0;
-}
-
-
-static
-void bsru6_detach (struct dvb_i2c_bus *i2c)
-{
-	dprintk ("%s\n", __FUNCTION__);
-
-	dvb_unregister_frontend (bsru6_ioctl, i2c);
-}
-
-
-static
-int __init init_bsru6 (void)
-{
-	dprintk ("%s\n", __FUNCTION__);
-
-	return dvb_register_i2c_device (THIS_MODULE, bsru6_attach, bsru6_detach);
-}
-
-
-static 
-void __exit exit_bsru6 (void)
-{
-	dprintk ("%s\n", __FUNCTION__);
-
-	dvb_unregister_i2c_device (bsru6_attach);
-}
-
-module_init (init_bsru6);
-module_exit (exit_bsru6);
-
-MODULE_PARM(debug,"i");
-MODULE_PARM_DESC(debug, "enable verbose debug messages");
-MODULE_DESCRIPTION("Alps BSRU6/LG TDQB-S00x DVB Frontend driver");
-MODULE_AUTHOR("Ralph Metzler, Holger Waechtler");
-MODULE_LICENSE("GPL");
-