V4L/DVB (7769): Move other terrestrial tuners to common/tuners

Those tuners are currently used only under media/dvb. However,
they can support also analog TV. Better to move them to the same place
as the other hybrid tuners. This would make easier to use those tuners also
by analog drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 files changed, 1 insertions, 1998 deletions

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 1486d96fd4b..6d238460592 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -336,7 +336,7 @@ config DVB_S5H1411
 	  An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
 	  to support this frontend.
 
-comment "Tuners/PLL support"
+comment "Digital terrestrial only tuners/PLL"
 	depends on DVB_CORE
 
 config DVB_PLL
@@ -347,34 +347,6 @@ config DVB_PLL
 	  This module drives a number of tuners based on PLL chips with a
 	  common I2C interface. Say Y when you want to support these tuners.
 
-config DVB_TUNER_QT1010
-	tristate "Quantek QT1010 silicon tuner"
-	depends on DVB_CORE && I2C
-	default m if DVB_FE_CUSTOMISE
-	help
-	  A driver for the silicon tuner QT1010 from Quantek.
-
-config DVB_TUNER_MT2060
-	tristate "Microtune MT2060 silicon IF tuner"
-	depends on I2C
-	default m if DVB_FE_CUSTOMISE
-	help
-	  A driver for the silicon IF tuner MT2060 from Microtune.
-
-config DVB_TUNER_MT2266
-	tristate "Microtune MT2266 silicon tuner"
-	depends on I2C
-	default m if DVB_FE_CUSTOMISE
-	help
-	  A driver for the silicon baseband tuner MT2266 from Microtune.
-
-config DVB_TUNER_MT2131
-	tristate "Microtune MT2131 silicon tuner"
-	depends on I2C
-	default m if DVB_FE_CUSTOMISE
-	help
-	  A driver for the silicon baseband tuner MT2131 from Microtune.
-
 config DVB_TUNER_DIB0070
 	tristate "DiBcom DiB0070 silicon base-band tuner"
 	depends on I2C
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 9b4438a13d0..a89dc0fc4c6 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -40,12 +40,8 @@ obj-$(CONFIG_DVB_ISL6405) += isl6405.o
 obj-$(CONFIG_DVB_ISL6421) += isl6421.o
 obj-$(CONFIG_DVB_TDA10086) += tda10086.o
 obj-$(CONFIG_DVB_TDA826X) += tda826x.o
-obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o
-obj-$(CONFIG_DVB_TUNER_MT2266) += mt2266.o
 obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o
-obj-$(CONFIG_DVB_TUNER_QT1010) += qt1010.o
 obj-$(CONFIG_DVB_TUA6100) += tua6100.o
-obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
 obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
 obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
 obj-$(CONFIG_DVB_AU8522) += au8522.o
diff --git a/drivers/media/dvb/frontends/mt2060.c b/drivers/media/dvb/frontends/mt2060.c
deleted file mode 100644
index 1305b0e63ce..00000000000
--- a/drivers/media/dvb/frontends/mt2060.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
- *
- *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  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.=
- */
-
-/* In that file, frequencies are expressed in kiloHertz to avoid 32 bits overflows */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/dvb/frontend.h>
-#include <linux/i2c.h>
-
-#include "dvb_frontend.h"
-
-#include "mt2060.h"
-#include "mt2060_priv.h"
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
-
-#define dprintk(args...) do { if (debug) {printk(KERN_DEBUG "MT2060: " args); printk("\n"); }} while (0)
-
-// Reads a single register
-static int mt2060_readreg(struct mt2060_priv *priv, u8 reg, u8 *val)
-{
-	struct i2c_msg msg[2] = {
-		{ .addr = priv->cfg->i2c_address, .flags = 0,        .buf = &reg, .len = 1 },
-		{ .addr = priv->cfg->i2c_address, .flags = I2C_M_RD, .buf = val,  .len = 1 },
-	};
-
-	if (i2c_transfer(priv->i2c, msg, 2) != 2) {
-		printk(KERN_WARNING "mt2060 I2C read failed\n");
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-// Writes a single register
-static int mt2060_writereg(struct mt2060_priv *priv, u8 reg, u8 val)
-{
-	u8 buf[2] = { reg, val };
-	struct i2c_msg msg = {
-		.addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = 2
-	};
-
-	if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
-		printk(KERN_WARNING "mt2060 I2C write failed\n");
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-// Writes a set of consecutive registers
-static int mt2060_writeregs(struct mt2060_priv *priv,u8 *buf, u8 len)
-{
-	struct i2c_msg msg = {
-		.addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = len
-	};
-	if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
-		printk(KERN_WARNING "mt2060 I2C write failed (len=%i)\n",(int)len);
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-// Initialisation sequences
-// LNABAND=3, NUM1=0x3C, DIV1=0x74, NUM2=0x1080, DIV2=0x49
-static u8 mt2060_config1[] = {
-	REG_LO1C1,
-	0x3F,	0x74,	0x00,	0x08,	0x93
-};
-
-// FMCG=2, GP2=0, GP1=0
-static u8 mt2060_config2[] = {
-	REG_MISC_CTRL,
-	0x20,	0x1E,	0x30,	0xff,	0x80,	0xff,	0x00,	0x2c,	0x42
-};
-
-//  VGAG=3, V1CSE=1
-
-#ifdef  MT2060_SPURCHECK
-/* The function below calculates the frequency offset between the output frequency if2
- and the closer cross modulation subcarrier between lo1 and lo2 up to the tenth harmonic */
-static int mt2060_spurcalc(u32 lo1,u32 lo2,u32 if2)
-{
-	int I,J;
-	int dia,diamin,diff;
-	diamin=1000000;
-	for (I = 1; I < 10; I++) {
-		J = ((2*I*lo1)/lo2+1)/2;
-		diff = I*(int)lo1-J*(int)lo2;
-		if (diff < 0) diff=-diff;
-		dia = (diff-(int)if2);
-		if (dia < 0) dia=-dia;
-		if (diamin > dia) diamin=dia;
-	}
-	return diamin;
-}
-
-#define BANDWIDTH 4000 // kHz
-
-/* Calculates the frequency offset to add to avoid spurs. Returns 0 if no offset is needed */
-static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2)
-{
-	u32 Spur,Sp1,Sp2;
-	int I,J;
-	I=0;
-	J=1000;
-
-	Spur=mt2060_spurcalc(lo1,lo2,if2);
-	if (Spur < BANDWIDTH) {
-		/* Potential spurs detected */
-		dprintk("Spurs before : f_lo1: %d  f_lo2: %d  (kHz)",
-			(int)lo1,(int)lo2);
-		I=1000;
-		Sp1 = mt2060_spurcalc(lo1+I,lo2+I,if2);
-		Sp2 = mt2060_spurcalc(lo1-I,lo2-I,if2);
-
-		if (Sp1 < Sp2) {
-			J=-J; I=-I; Spur=Sp2;
-		} else
-			Spur=Sp1;
-
-		while (Spur < BANDWIDTH) {
-			I += J;
-			Spur = mt2060_spurcalc(lo1+I,lo2+I,if2);
-		}
-		dprintk("Spurs after  : f_lo1: %d  f_lo2: %d  (kHz)",
-			(int)(lo1+I),(int)(lo2+I));
-	}
-	return I;
-}
-#endif
-
-#define IF2  36150       // IF2 frequency = 36.150 MHz
-#define FREF 16000       // Quartz oscillator 16 MHz
-
-static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
-{
-	struct mt2060_priv *priv;
-	int ret=0;
-	int i=0;
-	u32 freq;
-	u8  lnaband;
-	u32 f_lo1,f_lo2;
-	u32 div1,num1,div2,num2;
-	u8  b[8];
-	u32 if1;
-
-	priv = fe->tuner_priv;
-
-	if1 = priv->if1_freq;
-	b[0] = REG_LO1B1;
-	b[1] = 0xFF;
-
-	mt2060_writeregs(priv,b,2);
-
-	freq = params->frequency / 1000; // Hz -> kHz
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
-
-	f_lo1 = freq + if1 * 1000;
-	f_lo1 = (f_lo1 / 250) * 250;
-	f_lo2 = f_lo1 - freq - IF2;
-	// From the Comtech datasheet, the step used is 50kHz. The tuner chip could be more precise
-	f_lo2 = ((f_lo2 + 25) / 50) * 50;
-	priv->frequency =  (f_lo1 - f_lo2 - IF2) * 1000,
-
-#ifdef MT2060_SPURCHECK
-	// LO-related spurs detection and correction
-	num1   = mt2060_spurcheck(f_lo1,f_lo2,IF2);
-	f_lo1 += num1;
-	f_lo2 += num1;
-#endif
-	//Frequency LO1 = 16MHz * (DIV1 + NUM1/64 )
-	num1 = f_lo1 / (FREF / 64);
-	div1 = num1 / 64;
-	num1 &= 0x3f;
-
-	// Frequency LO2 = 16MHz * (DIV2 + NUM2/8192 )
-	num2 = f_lo2 * 64 / (FREF / 128);
-	div2 = num2 / 8192;
-	num2 &= 0x1fff;
-
-	if (freq <=  95000) lnaband = 0xB0; else
-	if (freq <= 180000) lnaband = 0xA0; else
-	if (freq <= 260000) lnaband = 0x90; else
-	if (freq <= 335000) lnaband = 0x80; else
-	if (freq <= 425000) lnaband = 0x70; else
-	if (freq <= 480000) lnaband = 0x60; else
-	if (freq <= 570000) lnaband = 0x50; else
-	if (freq <= 645000) lnaband = 0x40; else
-	if (freq <= 730000) lnaband = 0x30; else
-	if (freq <= 810000) lnaband = 0x20; else lnaband = 0x10;
-
-	b[0] = REG_LO1C1;
-	b[1] = lnaband | ((num1 >>2) & 0x0F);
-	b[2] = div1;
-	b[3] = (num2 & 0x0F)  | ((num1 & 3) << 4);
-	b[4] = num2 >> 4;
-	b[5] = ((num2 >>12) & 1) | (div2 << 1);
-
-	dprintk("IF1: %dMHz",(int)if1);
-	dprintk("PLL freq=%dkHz  f_lo1=%dkHz  f_lo2=%dkHz",(int)freq,(int)f_lo1,(int)f_lo2);
-	dprintk("PLL div1=%d  num1=%d  div2=%d  num2=%d",(int)div1,(int)num1,(int)div2,(int)num2);
-	dprintk("PLL [1..5]: %2x %2x %2x %2x %2x",(int)b[1],(int)b[2],(int)b[3],(int)b[4],(int)b[5]);
-
-	mt2060_writeregs(priv,b,6);
-
-	//Waits for pll lock or timeout
-	i = 0;
-	do {
-		mt2060_readreg(priv,REG_LO_STATUS,b);
-		if ((b[0] & 0x88)==0x88)
-			break;
-		msleep(4);
-		i++;
-	} while (i<10);
-
-	return ret;
-}
-
-static void mt2060_calibrate(struct mt2060_priv *priv)
-{
-	u8 b = 0;
-	int i = 0;
-
-	if (mt2060_writeregs(priv,mt2060_config1,sizeof(mt2060_config1)))
-		return;
-	if (mt2060_writeregs(priv,mt2060_config2,sizeof(mt2060_config2)))
-		return;
-
-	/* initialize the clock output */
-	mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
-
-	do {
-		b |= (1 << 6); // FM1SS;
-		mt2060_writereg(priv, REG_LO2C1,b);
-		msleep(20);
-
-		if (i == 0) {
-			b |= (1 << 7); // FM1CA;
-			mt2060_writereg(priv, REG_LO2C1,b);
-			b &= ~(1 << 7); // FM1CA;
-			msleep(20);
-		}
-
-		b &= ~(1 << 6); // FM1SS
-		mt2060_writereg(priv, REG_LO2C1,b);
-
-		msleep(20);
-		i++;
-	} while (i < 9);
-
-	i = 0;
-	while (i++ < 10 && mt2060_readreg(priv, REG_MISC_STAT, &b) == 0 && (b & (1 << 6)) == 0)
-		msleep(20);
-
-	if (i < 10) {
-		mt2060_readreg(priv, REG_FM_FREQ, &priv->fmfreq); // now find out, what is fmreq used for :)
-		dprintk("calibration was successful: %d", (int)priv->fmfreq);
-	} else
-		dprintk("FMCAL timed out");
-}
-
-static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency)
-{
-	struct mt2060_priv *priv = fe->tuner_priv;
-	*frequency = priv->frequency;
-	return 0;
-}
-
-static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct mt2060_priv *priv = fe->tuner_priv;
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
-static int mt2060_init(struct dvb_frontend *fe)
-{
-	struct mt2060_priv *priv = fe->tuner_priv;
-	return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x33);
-}
-
-static int mt2060_sleep(struct dvb_frontend *fe)
-{
-	struct mt2060_priv *priv = fe->tuner_priv;
-	return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
-}
-
-static int mt2060_release(struct dvb_frontend *fe)
-{
-	kfree(fe->tuner_priv);
-	fe->tuner_priv = NULL;
-	return 0;
-}
-
-static const struct dvb_tuner_ops mt2060_tuner_ops = {
-	.info = {
-		.name           = "Microtune MT2060",
-		.frequency_min  =  48000000,
-		.frequency_max  = 860000000,
-		.frequency_step =     50000,
-	},
-
-	.release       = mt2060_release,
-
-	.init          = mt2060_init,
-	.sleep         = mt2060_sleep,
-
-	.set_params    = mt2060_set_params,
-	.get_frequency = mt2060_get_frequency,
-	.get_bandwidth = mt2060_get_bandwidth
-};
-
-/* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */
-struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)
-{
-	struct mt2060_priv *priv = NULL;
-	u8 id = 0;
-
-	priv = kzalloc(sizeof(struct mt2060_priv), GFP_KERNEL);
-	if (priv == NULL)
-		return NULL;
-
-	priv->cfg      = cfg;
-	priv->i2c      = i2c;
-	priv->if1_freq = if1;
-
-	if (mt2060_readreg(priv,REG_PART_REV,&id) != 0) {
-		kfree(priv);
-		return NULL;
-	}
-
-	if (id != PART_REV) {
-		kfree(priv);
-		return NULL;
-	}
-	printk(KERN_INFO "MT2060: successfully identified (IF1 = %d)\n", if1);
-	memcpy(&fe->ops.tuner_ops, &mt2060_tuner_ops, sizeof(struct dvb_tuner_ops));
-
-	fe->tuner_priv = priv;
-
-	mt2060_calibrate(priv);
-
-	return fe;
-}
-EXPORT_SYMBOL(mt2060_attach);
-
-MODULE_AUTHOR("Olivier DANET");
-MODULE_DESCRIPTION("Microtune MT2060 silicon tuner driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/mt2060.h b/drivers/media/dvb/frontends/mt2060.h
deleted file mode 100644
index acba0058f51..00000000000
--- a/drivers/media/dvb/frontends/mt2060.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
- *
- *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  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.=
- */
-
-#ifndef MT2060_H
-#define MT2060_H
-
-struct dvb_frontend;
-struct i2c_adapter;
-
-struct mt2060_config {
-	u8 i2c_address;
-	u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
-};
-
-#if defined(CONFIG_DVB_TUNER_MT2060) || (defined(CONFIG_DVB_TUNER_MT2060_MODULE) && defined(MODULE))
-extern struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1);
-#else
-static inline struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)
-{
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-	return NULL;
-}
-#endif // CONFIG_DVB_TUNER_MT2060
-
-#endif
diff --git a/drivers/media/dvb/frontends/mt2060_priv.h b/drivers/media/dvb/frontends/mt2060_priv.h
deleted file mode 100644
index 5eaccdefd0b..00000000000
--- a/drivers/media/dvb/frontends/mt2060_priv.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
- *
- *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  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.=
- */
-
-#ifndef MT2060_PRIV_H
-#define MT2060_PRIV_H
-
-// Uncomment the #define below to enable spurs checking. The results where quite unconvincing.
-// #define MT2060_SPURCHECK
-
-/* This driver is based on the information available in the datasheet of the
-   "Comtech SDVBT-3K6M" tuner ( K1000737843.pdf ) which features the MT2060 register map :
-
-   I2C Address : 0x60
-
-   Reg.No |   B7   |   B6   |   B5   |   B4   |   B3   |   B2   |   B1   |   B0   | ( defaults )
-   --------------------------------------------------------------------------------
-       00 | [              PART             ] | [              REV              ] | R  = 0x63
-       01 | [             LNABAND           ] | [              NUM1(5:2)        ] | RW = 0x3F
-       02 | [                               DIV1                                ] | RW = 0x74
-       03 | FM1CA  | FM1SS  | [  NUM1(1:0)  ] | [              NUM2(3:0)        ] | RW = 0x00
-       04 |                                 NUM2(11:4)                          ] | RW = 0x08
-       05 | [                               DIV2                       ] |NUM2(12)| RW = 0x93
-       06 | L1LK   | [        TAD1          ] | L2LK   | [         TAD2         ] | R
-       07 | [                               FMF                                 ] | R
-       08 |   ?    | FMCAL  |   ?    |   ?    |   ?    |   ?    |   ?    | TEMP   | R
-       09 |   0    |   0    | [    FMGC     ] |   0    | GP02   | GP01   |   0    | RW = 0x20
-       0A | ??
-       0B |   0    |   0    |   1    |   1    |   0    |   0    | [   VGAG      ] | RW = 0x30
-       0C | V1CSE  |   1    |   1    |   1    |   1    |   1    |   1    |   1    | RW = 0xFF
-       0D |   1    |   0    | [                      V1CS                       ] | RW = 0xB0
-       0E | ??
-       0F | ??
-       10 | ??
-       11 | [             LOTO              ] |   0    |   0    |   1    |   0    | RW = 0x42
-
-       PART    : Part code      : 6 for MT2060
-       REV     : Revision code  : 3 for current revision
-       LNABAND : Input frequency range : ( See code for details )
-       NUM1 / DIV1 / NUM2 / DIV2 : Frequencies programming ( See code for details )
-       FM1CA  : Calibration Start Bit
-       FM1SS  : Calibration Single Step bit
-       L1LK   : LO1 Lock Detect
-       TAD1   : Tune Line ADC ( ? )
-       L2LK   : LO2 Lock Detect
-       TAD2   : Tune Line ADC ( ? )
-       FMF    : Estimated first IF Center frequency Offset ( ? )
-       FM1CAL : Calibration done bit
-       TEMP   : On chip temperature sensor
-       FMCG   : Mixer 1 Cap Gain ( ? )
-       GP01 / GP02 : Programmable digital outputs. Unconnected pins ?
-       V1CSE  : LO1 VCO Automatic Capacitor Select Enable ( ? )
-       V1CS   : LO1 Capacitor Selection Value ( ? )
-       LOTO   : LO Timeout ( ? )
-       VGAG   : Tuner Output gain
-*/
-
-#define I2C_ADDRESS 0x60
-
-#define REG_PART_REV   0
-#define REG_LO1C1      1
-#define REG_LO1C2      2
-#define REG_LO2C1      3
-#define REG_LO2C2      4
-#define REG_LO2C3      5
-#define REG_LO_STATUS  6
-#define REG_FM_FREQ    7
-#define REG_MISC_STAT  8
-#define REG_MISC_CTRL  9
-#define REG_RESERVED_A 0x0A
-#define REG_VGAG       0x0B
-#define REG_LO1B1      0x0C
-#define REG_LO1B2      0x0D
-#define REG_LOTO       0x11
-
-#define PART_REV 0x63 // The current driver works only with PART=6 and REV=3 chips
-
-struct mt2060_priv {
-	struct mt2060_config *cfg;
-	struct i2c_adapter   *i2c;
-
-	u32 frequency;
-	u32 bandwidth;
-	u16 if1_freq;
-	u8  fmfreq;
-};
-
-#endif
diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c
deleted file mode 100644
index e254bcfc2ef..00000000000
--- a/drivers/media/dvb/frontends/mt2131.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
- *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
- *
- *  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/module.h>
-#include <linux/delay.h>
-#include <linux/dvb/frontend.h>
-#include <linux/i2c.h>
-
-#include "dvb_frontend.h"
-
-#include "mt2131.h"
-#include "mt2131_priv.h"
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
-
-#define dprintk(level,fmt, arg...) if (debug >= level) \
-	printk(KERN_INFO "%s: " fmt, "mt2131", ## arg)
-
-static u8 mt2131_config1[] = {
-	0x01,
-	0x50, 0x00, 0x50, 0x80, 0x00, 0x49, 0xfa, 0x88,
-	0x08, 0x77, 0x41, 0x04, 0x00, 0x00, 0x00, 0x32,
-	0x7f, 0xda, 0x4c, 0x00, 0x10, 0xaa, 0x78, 0x80,
-	0xff, 0x68, 0xa0, 0xff, 0xdd, 0x00, 0x00
-};
-
-static u8 mt2131_config2[] = {
-	0x10,
-	0x7f, 0xc8, 0x0a, 0x5f, 0x00, 0x04
-};
-
-static int mt2131_readreg(struct mt2131_priv *priv, u8 reg, u8 *val)
-{
-	struct i2c_msg msg[2] = {
-		{ .addr = priv->cfg->i2c_address, .flags = 0,
-		  .buf = &reg, .len = 1 },
-		{ .addr = priv->cfg->i2c_address, .flags = I2C_M_RD,
-		  .buf = val,  .len = 1 },
-	};
-
-	if (i2c_transfer(priv->i2c, msg, 2) != 2) {
-		printk(KERN_WARNING "mt2131 I2C read failed\n");
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-static int mt2131_writereg(struct mt2131_priv *priv, u8 reg, u8 val)
-{
-	u8 buf[2] = { reg, val };
-	struct i2c_msg msg = { .addr = priv->cfg->i2c_address, .flags = 0,
-			       .buf = buf, .len = 2 };
-
-	if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
-		printk(KERN_WARNING "mt2131 I2C write failed\n");
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
-{
-	struct i2c_msg msg = { .addr = priv->cfg->i2c_address,
-			       .flags = 0, .buf = buf, .len = len };
-
-	if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
-		printk(KERN_WARNING "mt2131 I2C write failed (len=%i)\n",
-		       (int)len);
-		return -EREMOTEIO;
-	}
-	return 0;
-}
-
-static int mt2131_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
-{
-	struct mt2131_priv *priv;
-	int ret=0, i;
-	u32 freq;
-	u8  if_band_center;
-	u32 f_lo1, f_lo2;
-	u32 div1, num1, div2, num2;
-	u8  b[8];
-	u8 lockval = 0;
-
-	priv = fe->tuner_priv;
-	if (fe->ops.info.type == FE_OFDM)
-		priv->bandwidth = params->u.ofdm.bandwidth;
-	else
-		priv->bandwidth = 0;
-
-	freq = params->frequency / 1000;  // Hz -> kHz
-	dprintk(1, "%s() freq=%d\n", __func__, freq);
-
-	f_lo1 = freq + MT2131_IF1 * 1000;
-	f_lo1 = (f_lo1 / 250) * 250;
-	f_lo2 = f_lo1 - freq - MT2131_IF2;
-
-	priv->frequency =  (f_lo1 - f_lo2 - MT2131_IF2) * 1000;
-
-	/* Frequency LO1 = 16MHz * (DIV1 + NUM1/8192 ) */
-	num1 = f_lo1 * 64 / (MT2131_FREF / 128);
-	div1 = num1 / 8192;
-	num1 &= 0x1fff;
-
-	/* Frequency LO2 = 16MHz * (DIV2 + NUM2/8192 ) */
-	num2 = f_lo2 * 64 / (MT2131_FREF / 128);
-	div2 = num2 / 8192;
-	num2 &= 0x1fff;
-
-	if (freq <=   82500) if_band_center = 0x00; else
-	if (freq <=  137500) if_band_center = 0x01; else
-	if (freq <=  192500) if_band_center = 0x02; else
-	if (freq <=  247500) if_band_center = 0x03; else
-	if (freq <=  302500) if_band_center = 0x04; else
-	if (freq <=  357500) if_band_center = 0x05; else
-	if (freq <=  412500) if_band_center = 0x06; else
-	if (freq <=  467500) if_band_center = 0x07; else
-	if (freq <=  522500) if_band_center = 0x08; else
-	if (freq <=  577500) if_band_center = 0x09; else
-	if (freq <=  632500) if_band_center = 0x0A; else
-	if (freq <=  687500) if_band_center = 0x0B; else
-	if (freq <=  742500) if_band_center = 0x0C; else
-	if (freq <=  797500) if_band_center = 0x0D; else
-	if (freq <=  852500) if_band_center = 0x0E; else
-	if (freq <=  907500) if_band_center = 0x0F; else
-	if (freq <=  962500) if_band_center = 0x10; else
-	if (freq <= 1017500) if_band_center = 0x11; else
-	if (freq <= 1072500) if_band_center = 0x12; else if_band_center = 0x13;
-
-	b[0] = 1;
-	b[1] = (num1 >> 5) & 0xFF;
-	b[2] = (num1 & 0x1F);
-	b[3] = div1;
-	b[4] = (num2 >> 5) & 0xFF;
-	b[5] = num2 & 0x1F;
-	b[6] = div2;
-
-	dprintk(1, "IF1: %dMHz IF2: %dMHz\n", MT2131_IF1, MT2131_IF2);
-	dprintk(1, "PLL freq=%dkHz  band=%d\n", (int)freq, (int)if_band_center);
-	dprintk(1, "PLL f_lo1=%dkHz  f_lo2=%dkHz\n", (int)f_lo1, (int)f_lo2);
-	dprintk(1, "PLL div1=%d  num1=%d  div2=%d  num2=%d\n",
-		(int)div1, (int)num1, (int)div2, (int)num2);
-	dprintk(1, "PLL [1..6]: %2x %2x %2x %2x %2x %2x\n",
-		(int)b[1], (int)b[2], (int)b[3], (int)b[4], (int)b[5],
-		(int)b[6]);
-
-	ret = mt2131_writeregs(priv,b,7);
-	if (ret < 0)
-		return ret;
-
-	mt2131_writereg(priv, 0x0b, if_band_center);
-
-	/* Wait for lock */
-	i = 0;
-	do {
-		mt2131_readreg(priv, 0x08, &lockval);
-		if ((lockval & 0x88) == 0x88)
-			break;
-		msleep(4);
-		i++;
-	} while (i < 10);
-
-	return ret;
-}
-
-static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
-{
-	struct mt2131_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __func__);
-	*frequency = priv->frequency;
-	return 0;
-}
-
-static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct mt2131_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __func__);
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
-static int mt2131_get_status(struct dvb_frontend *fe, u32 *status)
-{
-	struct mt2131_priv *priv = fe->tuner_priv;
-	u8 lock_status = 0;
-	u8 afc_status = 0;
-
-	*status = 0;
-
-	mt2131_readreg(priv, 0x08, &lock_status);
-	if ((lock_status & 0x88) == 0x88)
-		*status = TUNER_STATUS_LOCKED;
-
-	mt2131_readreg(priv, 0x09, &afc_status);
-	dprintk(1, "%s() - LO Status = 0x%x, AFC Status = 0x%x\n",
-		__func__, lock_status, afc_status);
-
-	return 0;
-}
-
-static int mt2131_init(struct dvb_frontend *fe)
-{
-	struct mt2131_priv *priv = fe->tuner_priv;
-	int ret;
-	dprintk(1, "%s()\n", __func__);
-
-	if ((ret = mt2131_writeregs(priv, mt2131_config1,
-				    sizeof(mt2131_config1))) < 0)
-		return ret;
-
-	mt2131_writereg(priv, 0x0b, 0x09);
-	mt2131_writereg(priv, 0x15, 0x47);
-	mt2131_writereg(priv, 0x07, 0xf2);
-	mt2131_writereg(priv, 0x0b, 0x01);
-
-	if ((ret = mt2131_writeregs(priv, mt2131_config2,
-				    sizeof(mt2131_config2))) < 0)
-		return ret;
-
-	return ret;
-}
-
-static int mt2131_release(struct dvb_frontend *fe)
-{
-	dprintk(1, "%s()\n", __func__);
-	kfree(fe->tuner_priv);
-	fe->tuner_priv = NULL;
-	return 0;
-}
-
-static const struct dvb_tuner_ops mt2131_tuner_ops = {
-	.info = {
-		.name           = "Microtune MT2131",
-		.frequency_min  =  48000000,
-		.frequency_max  = 860000000,
-		.frequency_step =     50000,
-	},
-
-	.release       = mt2131_release,
-	.init          = mt2131_init,
-
-	.set_params    = mt2131_set_params,
-	.get_frequency = mt2131_get_frequency,
-	.get_bandwidth = mt2131_get_bandwidth,
-	.get_status    = mt2131_get_status
-};
-
-struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
-				    struct i2c_adapter *i2c,
-				    struct mt2131_config *cfg, u16 if1)
-{
-	struct mt2131_priv *priv = NULL;
-	u8 id = 0;
-
-	dprintk(1, "%s()\n", __func__);
-
-	priv = kzalloc(sizeof(struct mt2131_priv), GFP_KERNEL);
-	if (priv == NULL)
-		return NULL;
-
-	priv->cfg = cfg;
-	priv->bandwidth = 6000000; /* 6MHz */
-	priv->i2c = i2c;
-
-	if (mt2131_readreg(priv, 0, &id) != 0) {
-		kfree(priv);
-		return NULL;
-	}
-	if ( (id != 0x3E) && (id != 0x3F) ) {
-		printk(KERN_ERR "MT2131: Device not found at addr 0x%02x\n",
-		       cfg->i2c_address);
-		kfree(priv);
-		return NULL;
-	}
-
-	printk(KERN_INFO "MT2131: successfully identified at address 0x%02x\n",
-	       cfg->i2c_address);
-	memcpy(&fe->ops.tuner_ops, &mt2131_tuner_ops,
-	       sizeof(struct dvb_tuner_ops));
-
-	fe->tuner_priv = priv;
-	return fe;
-}
-EXPORT_SYMBOL(mt2131_attach);
-
-MODULE_AUTHOR("Steven Toth");
-MODULE_DESCRIPTION("Microtune MT2131 silicon tuner driver");
-MODULE_LICENSE("GPL");
-
-/*
- * Local variables:
- * c-basic-offset: 8
- */
diff --git a/drivers/media/dvb/frontends/mt2131.h b/drivers/media/dvb/frontends/mt2131.h
deleted file mode 100644
index 606d8576bc9..00000000000
--- a/drivers/media/dvb/frontends/mt2131.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
- *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
- *
- *  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.
- */
-
-#ifndef __MT2131_H__
-#define __MT2131_H__
-
-struct dvb_frontend;
-struct i2c_adapter;
-
-struct mt2131_config {
-	u8 i2c_address;
-	u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
-};
-
-#if defined(CONFIG_DVB_TUNER_MT2131) || (defined(CONFIG_DVB_TUNER_MT2131_MODULE) && defined(MODULE))
-extern struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
-					  struct i2c_adapter *i2c,
-					  struct mt2131_config *cfg,
-					  u16 if1);
-#else
-static inline struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
-						 struct i2c_adapter *i2c,
-						 struct mt2131_config *cfg,
-						 u16 if1)
-{
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-	return NULL;
-}
-#endif /* CONFIG_DVB_TUNER_MT2131 */
-
-#endif /* __MT2131_H__ */
-
-/*
- * Local variables:
- * c-basic-offset: 8
- */
diff --git a/drivers/media/dvb/frontends/mt2131_priv.h b/drivers/media/dvb/frontends/mt2131_priv.h
deleted file mode 100644
index e930759c2c0..00000000000
--- a/drivers/media/dvb/frontends/mt2131_priv.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
- *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
- *