[media] common: move media/common/tuners to media/tuners

Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 917 deletions

diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
deleted file mode 100644
index a0d176267470..000000000000
--- a/drivers/media/common/tuners/tda827x.c
+++ /dev/null
@@ -1,917 +0,0 @@
-/*
- *
- * (c) 2005 Hartmut Hackmann
- * (c) 2007 Michael Krufky
- *
- *  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/slab.h>
-#include <asm/types.h>
-#include <linux/dvb/frontend.h>
-#include <linux/videodev2.h>
-
-#include "tda827x.h"
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
-
-#define dprintk(args...) \
-	do {					    \
-		if (debug) printk(KERN_DEBUG "tda827x: " args); \
-	} while (0)
-
-struct tda827x_priv {
-	int i2c_addr;
-	struct i2c_adapter *i2c_adap;
-	struct tda827x_config *cfg;
-
-	unsigned int sgIF;
-	unsigned char lpsel;
-
-	u32 frequency;
-	u32 bandwidth;
-};
-
-static void tda827x_set_std(struct dvb_frontend *fe,
-			    struct analog_parameters *params)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	char *mode;
-
-	priv->lpsel = 0;
-	if (params->std & V4L2_STD_MN) {
-		priv->sgIF = 92;
-		priv->lpsel = 1;
-		mode = "MN";
-	} else if (params->std & V4L2_STD_B) {
-		priv->sgIF = 108;
-		mode = "B";
-	} else if (params->std & V4L2_STD_GH) {
-		priv->sgIF = 124;
-		mode = "GH";
-	} else if (params->std & V4L2_STD_PAL_I) {
-		priv->sgIF = 124;
-		mode = "I";
-	} else if (params->std & V4L2_STD_DK) {
-		priv->sgIF = 124;
-		mode = "DK";
-	} else if (params->std & V4L2_STD_SECAM_L) {
-		priv->sgIF = 124;
-		mode = "L";
-	} else if (params->std & V4L2_STD_SECAM_LC) {
-		priv->sgIF = 20;
-		mode = "LC";
-	} else {
-		priv->sgIF = 124;
-		mode = "xx";
-	}
-
-	if (params->mode == V4L2_TUNER_RADIO) {
-		priv->sgIF = 88; /* if frequency is 5.5 MHz */
-		dprintk("setting tda827x to radio FM\n");
-	} else
-		dprintk("setting tda827x to system %s\n", mode);
-}
-
-
-/* ------------------------------------------------------------------ */
-
-struct tda827x_data {
-	u32 lomax;
-	u8  spd;
-	u8  bs;
-	u8  bp;
-	u8  cp;
-	u8  gc3;
-	u8 div1p5;
-};
-
-static const struct tda827x_data tda827x_table[] = {
-	{ .lomax =  62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
-	{ .lomax =  66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
-	{ .lomax =  76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
-	{ .lomax =  84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
-	{ .lomax =  93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax =  98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
-	{ .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
-	{ .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
-	{ .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
-	{ .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
-	{ .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
-	{ .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
-	{ .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
-	{ .lomax =         0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
-};
-
-static int tuner_transfer(struct dvb_frontend *fe,
-			  struct i2c_msg *msg,
-			  const int size)
-{
-	int rc;
-	struct tda827x_priv *priv = fe->tuner_priv;
-
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 1);
-	rc = i2c_transfer(priv->i2c_adap, msg, size);
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 0);
-
-	if (rc >= 0 && rc != size)
-		return -EIO;
-
-	return rc;
-}
-
-static int tda827xo_set_params(struct dvb_frontend *fe)
-{
-	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct tda827x_priv *priv = fe->tuner_priv;
-	u8 buf[14];
-	int rc;
-
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-	int i, tuner_freq, if_freq;
-	u32 N;
-
-	dprintk("%s:\n", __func__);
-	if (c->bandwidth_hz == 0) {
-		if_freq = 5000000;
-	} else if (c->bandwidth_hz <= 6000000) {
-		if_freq = 4000000;
-	} else if (c->bandwidth_hz <= 7000000) {
-		if_freq = 4500000;
-	} else {	/* 8 MHz */
-		if_freq = 5000000;
-	}
-	tuner_freq = c->frequency;
-
-	i = 0;
-	while (tda827x_table[i].lomax < tuner_freq) {
-		if (tda827x_table[i + 1].lomax == 0)
-			break;
-		i++;
-	}
-
-	tuner_freq += if_freq;
-
-	N = ((tuner_freq + 125000) / 250000) << (tda827x_table[i].spd + 2);
-	buf[0] = 0;
-	buf[1] = (N>>8) | 0x40;
-	buf[2] = N & 0xff;
-	buf[3] = 0;
-	buf[4] = 0x52;
-	buf[5] = (tda827x_table[i].spd << 6) + (tda827x_table[i].div1p5 << 5) +
-				(tda827x_table[i].bs << 3) +
-				tda827x_table[i].bp;
-	buf[6] = (tda827x_table[i].gc3 << 4) + 0x8f;
-	buf[7] = 0xbf;
-	buf[8] = 0x2a;
-	buf[9] = 0x05;
-	buf[10] = 0xff;
-	buf[11] = 0x00;
-	buf[12] = 0x00;
-	buf[13] = 0x40;
-
-	msg.len = 14;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	msleep(500);
-	/* correct CP value */
-	buf[0] = 0x30;
-	buf[1] = 0x50 + tda827x_table[i].cp;
-	msg.len = 2;
-
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	priv->frequency = c->frequency;
-	priv->bandwidth = c->bandwidth_hz;
-
-	return 0;
-
-err:
-	printk(KERN_ERR "%s: could not write to tuner at addr: 0x%02x\n",
-	       __func__, priv->i2c_addr << 1);
-	return rc;
-}
-
-static int tda827xo_sleep(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	static u8 buf[] = { 0x30, 0xd0 };
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-
-	dprintk("%s:\n", __func__);
-	tuner_transfer(fe, &msg, 1);
-
-	if (priv->cfg && priv->cfg->sleep)
-		priv->cfg->sleep(fe);
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------ */
-
-static int tda827xo_set_analog_params(struct dvb_frontend *fe,
-				      struct analog_parameters *params)
-{
-	unsigned char tuner_reg[8];
-	unsigned char reg2[2];
-	u32 N;
-	int i;
-	struct tda827x_priv *priv = fe->tuner_priv;
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0 };
-	unsigned int freq = params->frequency;
-
-	tda827x_set_std(fe, params);
-
-	if (params->mode == V4L2_TUNER_RADIO)
-		freq = freq / 1000;
-
-	N = freq + priv->sgIF;
-
-	i = 0;
-	while (tda827x_table[i].lomax < N * 62500) {
-		if (tda827x_table[i + 1].lomax == 0)
-			break;
-		i++;
-	}
-
-	N = N << tda827x_table[i].spd;
-
-	tuner_reg[0] = 0;
-	tuner_reg[1] = (unsigned char)(N>>8);
-	tuner_reg[2] = (unsigned char) N;
-	tuner_reg[3] = 0x40;
-	tuner_reg[4] = 0x52 + (priv->lpsel << 5);
-	tuner_reg[5] = (tda827x_table[i].spd    << 6) +
-		       (tda827x_table[i].div1p5 << 5) +
-		       (tda827x_table[i].bs     << 3) + tda827x_table[i].bp;
-	tuner_reg[6] = 0x8f + (tda827x_table[i].gc3 << 4);
-	tuner_reg[7] = 0x8f;
-
-	msg.buf = tuner_reg;
-	msg.len = 8;
-	tuner_transfer(fe, &msg, 1);
-
-	msg.buf = reg2;
-	msg.len = 2;
-	reg2[0] = 0x80;
-	reg2[1] = 0;
-	tuner_transfer(fe, &msg, 1);
-
-	reg2[0] = 0x60;
-	reg2[1] = 0xbf;
-	tuner_transfer(fe, &msg, 1);
-
-	reg2[0] = 0x30;
-	reg2[1] = tuner_reg[4] + 0x80;
-	tuner_transfer(fe, &msg, 1);
-
-	msleep(1);
-	reg2[0] = 0x30;
-	reg2[1] = tuner_reg[4] + 4;
-	tuner_transfer(fe, &msg, 1);
-
-	msleep(1);
-	reg2[0] = 0x30;
-	reg2[1] = tuner_reg[4];
-	tuner_transfer(fe, &msg, 1);
-
-	msleep(550);
-	reg2[0] = 0x30;
-	reg2[1] = (tuner_reg[4] & 0xfc) + tda827x_table[i].cp;
-	tuner_transfer(fe, &msg, 1);
-
-	reg2[0] = 0x60;
-	reg2[1] = 0x3f;
-	tuner_transfer(fe, &msg, 1);
-
-	reg2[0] = 0x80;
-	reg2[1] = 0x08;   /* Vsync en */
-	tuner_transfer(fe, &msg, 1);
-
-	priv->frequency = params->frequency;
-
-	return 0;
-}
-
-static void tda827xo_agcf(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	unsigned char data[] = { 0x80, 0x0c };
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = data, .len = 2};
-
-	tuner_transfer(fe, &msg, 1);
-}
-
-/* ------------------------------------------------------------------ */
-
-struct tda827xa_data {
-	u32 lomax;
-	u8  svco;
-	u8  spd;
-	u8  scr;
-	u8  sbs;
-	u8  gc3;
-};
-
-static struct tda827xa_data tda827xa_dvbt[] = {
-	{ .lomax =  56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
-	{ .lomax =  67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
-	{ .lomax =  81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
-	{ .lomax =  97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
-	{ .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
-	{ .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
-	{ .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
-};
-
-static struct tda827xa_data tda827xa_dvbc[] = {
-	{ .lomax =  50125000, .svco = 2, .spd = 4, .scr = 2, .sbs = 0, .gc3 = 3},
-	{ .lomax =  58500000, .svco = 3, .spd = 4, .scr = 2, .sbs = 0, .gc3 = 3},
-	{ .lomax =  69250000, .svco = 0, .spd = 3, .scr = 2, .sbs = 0, .gc3 = 3},
-	{ .lomax =  83625000, .svco = 1, .spd = 3, .scr = 2, .sbs = 0, .gc3 = 3},
-	{ .lomax =  97500000, .svco = 2, .spd = 3, .scr = 2, .sbs = 0, .gc3 = 3},
-	{ .lomax = 100250000, .svco = 2, .spd = 3, .scr = 2, .sbs = 1, .gc3 = 1},
-	{ .lomax = 117000000, .svco = 3, .spd = 3, .scr = 2, .sbs = 1, .gc3 = 1},
-	{ .lomax = 138500000, .svco = 0, .spd = 2, .scr = 2, .sbs = 1, .gc3 = 1},
-	{ .lomax = 167250000, .svco = 1, .spd = 2, .scr = 2, .sbs = 1, .gc3 = 1},
-	{ .lomax = 187000000, .svco = 2, .spd = 2, .scr = 2, .sbs = 1, .gc3 = 1},
-	{ .lomax = 200500000, .svco = 2, .spd = 2, .scr = 2, .sbs = 2, .gc3 = 1},
-	{ .lomax = 234000000, .svco = 3, .spd = 2, .scr = 2, .sbs = 2, .gc3 = 3},
-	{ .lomax = 277000000, .svco = 0, .spd = 1, .scr = 2, .sbs = 2, .gc3 = 3},
-	{ .lomax = 325000000, .svco = 1, .spd = 1, .scr = 2, .sbs = 2, .gc3 = 1},
-	{ .lomax = 334500000, .svco = 1, .spd = 1, .scr = 2, .sbs = 3, .gc3 = 3},
-	{ .lomax = 401000000, .svco = 2, .spd = 1, .scr = 2, .sbs = 3, .gc3 = 3},
-	{ .lomax = 468000000, .svco = 3, .spd = 1, .scr = 2, .sbs = 3, .gc3 = 1},
-	{ .lomax = 535000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
-	{ .lomax = 554000000, .svco = 0, .spd = 0, .scr = 2, .sbs = 3, .gc3 = 1},
-	{ .lomax = 638000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 1},
-	{ .lomax = 669000000, .svco = 1, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 1},
-	{ .lomax = 720000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 1},
-	{ .lomax = 802000000, .svco = 2, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 1},
-	{ .lomax = 835000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 1},
-	{ .lomax = 885000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 1},
-	{ .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 1},
-	{ .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
-};
-
-static struct tda827xa_data tda827xa_analog[] = {
-	{ .lomax =  56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 3},
-	{ .lomax =  67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
-	{ .lomax =  81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
-	{ .lomax =  97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 3},
-	{ .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
-	{ .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 3},
-	{ .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 3},
-	{ .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
-	{ .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 3},
-	{ .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 3},
-	{ .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
-	{ .lomax = 554000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
-	{ .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
-	{ .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
-	{ .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
-	{ .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
-};
-
-static int tda827xa_sleep(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	static u8 buf[] = { 0x30, 0x90 };
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-
-	dprintk("%s:\n", __func__);
-
-	tuner_transfer(fe, &msg, 1);
-
-	if (priv->cfg && priv->cfg->sleep)
-		priv->cfg->sleep(fe);
-
-	return 0;
-}
-
-static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
-			      struct analog_parameters *params)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	unsigned char buf[] = {0x22, 0x01};
-	int arg;
-	int gp_func;
-	struct i2c_msg msg = { .flags = 0, .buf = buf, .len = sizeof(buf) };
-
-	if (NULL == priv->cfg) {
-		dprintk("tda827x_config not defined, cannot set LNA gain!\n");
-		return;
-	}
-	msg.addr = priv->cfg->switch_addr;
-	if (priv->cfg->config) {
-		if (high)
-			dprintk("setting LNA to high gain\n");
-		else
-			dprintk("setting LNA to low gain\n");
-	}
-	switch (priv->cfg->config) {
-	case 0: /* no LNA */
-		break;
-	case 1: /* switch is GPIO 0 of tda8290 */
-	case 2:
-		if (params == NULL) {
-			gp_func = 0;
-			arg  = 0;
-		} else {
-			/* turn Vsync on */
-			gp_func = 1;
-			if (params->std & V4L2_STD_MN)
-				arg = 1;
-			else
-				arg = 0;
-		}
-		if (fe->callback)
-			fe->callback(priv->i2c_adap->algo_data,
-				     DVB_FRONTEND_COMPONENT_TUNER,
-				     gp_func, arg);
-		buf[1] = high ? 0 : 1;
-		if (priv->cfg->config == 2)
-			buf[1] = high ? 1 : 0;
-		tuner_transfer(fe, &msg, 1);
-		break;
-	case 3: /* switch with GPIO of saa713x */
-		if (fe->callback)
-			fe->callback(priv->i2c_adap->algo_data,
-				     DVB_FRONTEND_COMPONENT_TUNER, 0, high);
-		break;
-	}
-}
-
-static int tda827xa_set_params(struct dvb_frontend *fe)
-{
-	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct tda827x_priv *priv = fe->tuner_priv;
-	struct tda827xa_data *frequency_map = tda827xa_dvbt;
-	u8 buf[11];
-
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-
-	int i, tuner_freq, if_freq, rc;
-	u32 N;
-
-	dprintk("%s:\n", __func__);
-
-	tda827xa_lna_gain(fe, 1, NULL);
-	msleep(20);
-
-	if (c->bandwidth_hz == 0) {
-		if_freq = 5000000;
-	} else if (c->bandwidth_hz <= 6000000) {
-		if_freq = 4000000;
-	} else if (c->bandwidth_hz <= 7000000) {
-		if_freq = 4500000;
-	} else {	/* 8 MHz */
-		if_freq = 5000000;
-	}
-	tuner_freq = c->frequency;
-
-	switch (c->delivery_system) {
-	case SYS_DVBC_ANNEX_A:
-	case SYS_DVBC_ANNEX_C:
-		dprintk("%s select tda827xa_dvbc\n", __func__);
-		frequency_map = tda827xa_dvbc;
-		break;
-	default:
-		break;
-	}
-
-	i = 0;
-	while (frequency_map[i].lomax < tuner_freq) {
-		if (frequency_map[i + 1].lomax == 0)
-			break;
-		i++;
-	}
-
-	tuner_freq += if_freq;
-
-	N = ((tuner_freq + 31250) / 62500) << frequency_map[i].spd;
-	buf[0] = 0;            // subaddress
-	buf[1] = N >> 8;
-	buf[2] = N & 0xff;
-	buf[3] = 0;
-	buf[4] = 0x16;
-	buf[5] = (frequency_map[i].spd << 5) + (frequency_map[i].svco << 3) +
-			frequency_map[i].sbs;
-	buf[6] = 0x4b + (frequency_map[i].gc3 << 4);
-	buf[7] = 0x1c;
-	buf[8] = 0x06;
-	buf[9] = 0x24;
-	buf[10] = 0x00;
-	msg.len = 11;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	buf[0] = 0x90;
-	buf[1] = 0xff;
-	buf[2] = 0x60;
-	buf[3] = 0x00;
-	buf[4] = 0x59;  // lpsel, for 6MHz + 2
-	msg.len = 5;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	buf[0] = 0xa0;
-	buf[1] = 0x40;
-	msg.len = 2;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	msleep(11);
-	msg.flags = I2C_M_RD;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-	msg.flags = 0;
-
-	buf[1] >>= 4;
-	dprintk("tda8275a AGC2 gain is: %d\n", buf[1]);
-	if ((buf[1]) < 2) {
-		tda827xa_lna_gain(fe, 0, NULL);
-		buf[0] = 0x60;
-		buf[1] = 0x0c;
-		rc = tuner_transfer(fe, &msg, 1);
-		if (rc < 0)
-			goto err;
-	}
-
-	buf[0] = 0xc0;
-	buf[1] = 0x99;    // lpsel, for 6MHz + 2
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	buf[0] = 0x60;
-	buf[1] = 0x3c;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	/* correct CP value */
-	buf[0] = 0x30;
-	buf[1] = 0x10 + frequency_map[i].scr;
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	msleep(163);
-	buf[0] = 0xc0;
-	buf[1] = 0x39;  // lpsel, for 6MHz + 2
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	msleep(3);
-	/* freeze AGC1 */
-	buf[0] = 0x50;
-	buf[1] = 0x4f + (frequency_map[i].gc3 << 4);
-	rc = tuner_transfer(fe, &msg, 1);
-	if (rc < 0)
-		goto err;
-
-	priv->frequency = c->frequency;
-	priv->bandwidth = c->bandwidth_hz;
-
-	return 0;
-
-err:
-	printk(KERN_ERR "%s: could not write to tuner at addr: 0x%02x\n",
-	       __func__, priv->i2c_addr << 1);
-	return rc;
-}
-
-
-static int tda827xa_set_analog_params(struct dvb_frontend *fe,
-				      struct analog_parameters *params)
-{
-	unsigned char tuner_reg[11];
-	u32 N;
-	int i;
-	struct tda827x_priv *priv = fe->tuner_priv;
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = tuner_reg, .len = sizeof(tuner_reg) };
-	unsigned int freq = params->frequency;
-
-	tda827x_set_std(fe, params);
-
-	tda827xa_lna_gain(fe, 1, params);
-	msleep(10);
-
-	if (params->mode == V4L2_TUNER_RADIO)
-		freq = freq / 1000;
-
-	N = freq + priv->sgIF;
-
-	i = 0;
-	while (tda827xa_analog[i].lomax < N * 62500) {
-		if (tda827xa_analog[i + 1].lomax == 0)
-			break;
-		i++;
-	}
-
-	N = N << tda827xa_analog[i].spd;
-
-	tuner_reg[0] = 0;
-	tuner_reg[1] = (unsigned char)(N>>8);
-	tuner_reg[2] = (unsigned char) N;
-	tuner_reg[3] = 0;
-	tuner_reg[4] = 0x16;
-	tuner_reg[5] = (tda827xa_analog[i].spd << 5) +
-		       (tda827xa_analog[i].svco << 3) +
-			tda827xa_analog[i].sbs;
-	tuner_reg[6] = 0x8b + (tda827xa_analog[i].gc3 << 4);
-	tuner_reg[7] = 0x1c;
-	tuner_reg[8] = 4;
-	tuner_reg[9] = 0x20;
-	tuner_reg[10] = 0x00;
-	msg.len = 11;
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0x90;
-	tuner_reg[1] = 0xff;
-	tuner_reg[2] = 0xe0;
-	tuner_reg[3] = 0;
-	tuner_reg[4] = 0x99 + (priv->lpsel << 1);
-	msg.len = 5;
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0xa0;
-	tuner_reg[1] = 0xc0;
-	msg.len = 2;
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0x30;
-	tuner_reg[1] = 0x10 + tda827xa_analog[i].scr;
-	tuner_transfer(fe, &msg, 1);
-
-	msg.flags = I2C_M_RD;
-	tuner_transfer(fe, &msg, 1);
-	msg.flags = 0;
-	tuner_reg[1] >>= 4;
-	dprintk("AGC2 gain is: %d\n", tuner_reg[1]);
-	if (tuner_reg[1] < 1)
-		tda827xa_lna_gain(fe, 0, params);
-
-	msleep(100);
-	tuner_reg[0] = 0x60;
-	tuner_reg[1] = 0x3c;
-	tuner_transfer(fe, &msg, 1);
-
-	msleep(163);
-	tuner_reg[0] = 0x50;
-	tuner_reg[1] = 0x8f + (tda827xa_analog[i].gc3 << 4);
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0x80;
-	tuner_reg[1] = 0x28;
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0xb0;
-	tuner_reg[1] = 0x01;
-	tuner_transfer(fe, &msg, 1);
-
-	tuner_reg[0] = 0xc0;
-	tuner_reg[1] = 0x19 + (priv->lpsel << 1);
-	tuner_transfer(fe, &msg, 1);
-
-	priv->frequency = params->frequency;
-
-	return 0;
-}
-
-static void tda827xa_agcf(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	unsigned char data[] = {0x80, 0x2c};
-	struct i2c_msg msg = {.addr = priv->i2c_addr, .flags = 0,
-			      .buf = data, .len = 2};
-	tuner_transfer(fe, &msg, 1);
-}
-
-/* ------------------------------------------------------------------ */
-
-static int tda827x_release(struct dvb_frontend *fe)
-{
-	kfree(fe->tuner_priv);
-	fe->tuner_priv = NULL;
-	return 0;
-}
-
-static int tda827x_get_frequency(struct dvb_frontend *fe, u32 *frequency)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	*frequency = priv->frequency;
-	return 0;
-}
-
-static int tda827x_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
-static int tda827x_init(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	dprintk("%s:\n", __func__);
-	if (priv->cfg && priv->cfg->init)
-		priv->cfg->init(fe);
-
-	return 0;
-}
-
-static int tda827x_probe_version(struct dvb_frontend *fe);
-
-static int tda827x_initial_init(struct dvb_frontend *fe)
-{
-	int ret;
-	ret = tda827x_probe_version(fe);
-	if (ret)
-		return ret;
-	return fe->ops.tuner_ops.init(fe);
-}
-
-static int tda827x_initial_sleep(struct dvb_frontend *fe)
-{
-	int ret;
-	ret = tda827x_probe_version(fe);
-	if (ret)
-		return ret;
-	return fe->ops.tuner_ops.sleep(fe);
-}
-
-static struct dvb_tuner_ops tda827xo_tuner_ops = {
-	.info = {
-		.name = "Philips TDA827X",
-		.frequency_min  =  55000000,
-		.frequency_max  = 860000000,
-		.frequency_step =    250000
-	},
-	.release = tda827x_release,
-	.init = tda827x_initial_init,
-	.sleep = tda827x_initial_sleep,
-	.set_params = tda827xo_set_params,
-	.set_analog_params = tda827xo_set_analog_params,
-	.get_frequency = tda827x_get_frequency,
-	.get_bandwidth = tda827x_get_bandwidth,
-};
-
-static struct dvb_tuner_ops tda827xa_tuner_ops = {
-	.info = {
-		.name = "Philips TDA827XA",
-		.frequency_min  =  44000000,
-		.frequency_max  = 906000000,
-		.frequency_step =     62500
-	},
-	.release = tda827x_release,
-	.init = tda827x_init,
-	.sleep = tda827xa_sleep,
-	.set_params = tda827xa_set_params,
-	.set_analog_params = tda827xa_set_analog_params,
-	.get_frequency = tda827x_get_frequency,
-	.get_bandwidth = tda827x_get_bandwidth,
-};
-
-static int tda827x_probe_version(struct dvb_frontend *fe)
-{
-	u8 data;
-	int rc;
-	struct tda827x_priv *priv = fe->tuner_priv;
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = I2C_M_RD,
-			       .buf = &data, .len = 1 };
-
-	rc = tuner_transfer(fe, &msg, 1);
-
-	if (rc < 0) {
-		printk("%s: could not read from tuner at addr: 0x%02x\n",
-		       __func__, msg.addr << 1);
-		return rc;
-	}
-	if ((data & 0x3c) == 0) {
-		dprintk("tda827x tuner found\n");
-		fe->ops.tuner_ops.init  = tda827x_init;
-		fe->ops.tuner_ops.sleep = tda827xo_sleep;
-		if (priv->cfg)
-			priv->cfg->agcf = tda827xo_agcf;
-	} else {
-		dprintk("tda827xa tuner found\n");
-		memcpy(&fe->ops.tuner_ops, &tda827xa_tuner_ops, sizeof(struct dvb_tuner_ops));
-		if (priv->cfg)
-			priv->cfg->agcf = tda827xa_agcf;
-	}
-	return 0;
-}
-
-struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
-				    struct i2c_adapter *i2c,
-				    struct tda827x_config *cfg)
-{
-	struct tda827x_priv *priv = NULL;
-
-	dprintk("%s:\n", __func__);
-	priv = kzalloc(sizeof(struct tda827x_priv), GFP_KERNEL);
-	if (priv == NULL)
-		return NULL;
-
-	priv->i2c_addr = addr;
-	priv->i2c_adap = i2c;
-	priv->cfg = cfg;
-	memcpy(&fe->ops.tuner_ops, &tda827xo_tuner_ops, sizeof(struct dvb_tuner_ops));
-	fe->tuner_priv = priv;
-
-	dprintk("type set to %s\n", fe->ops.tuner_ops.info.name);
-
-	return fe;
-}
-EXPORT_SYMBOL_GPL(tda827x_attach);
-
-MODULE_DESCRIPTION("DVB TDA827x driver");
-MODULE_AUTHOR("Hartmut Hackmann <hartmut.hackmann@t-online.de>");
-MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
-MODULE_LICENSE("GPL");
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * End:
- */