xref: /kernel/linux/linux-5.10/drivers/media/usb/dvb-usb/dib0700_devices.c

// SPDX-License-Identifier: GPL-2.0-only
/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
 *
 *  Copyright (C) 2005-9 DiBcom, SA et al
 */
#include "dib0700.h"

#include "dib3000mc.h"
#include "dib7000m.h"
#include "dib7000p.h"
#include "dib8000.h"
#include "dib9000.h"
#include "mt2060.h"
#include "mt2266.h"
#include "tuner-xc2028.h"
#include "xc5000.h"
#include "xc4000.h"
#include "s5h1411.h"
#include "dib0070.h"
#include "dib0090.h"
#include "lgdt3305.h"
#include "mxl5007t.h"
#include "mn88472.h"
#include "tda18250.h"


static int force_lna_activation;
module_param(force_lna_activation, int, 0644);
MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifier(s) (LNA), if applicable for the device (default: 0=automatic/off).");

struct dib0700_adapter_state {
	int (*set_param_save) (struct dvb_frontend *);
	const struct firmware *frontend_firmware;
	struct dib7000p_ops dib7000p_ops;
	struct dib8000_ops dib8000_ops;
};

/* Hauppauge Nova-T 500 (aka Bristol)
 *  has a LNA on GPIO0 which is enabled by setting 1 */
static struct mt2060_config bristol_mt2060_config[2] = {
	{
		.i2c_address = 0x60,
		.clock_out   = 3,
	}, {
		.i2c_address = 0x61,
	}
};


static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
	.band_caps = BAND_VHF | BAND_UHF,
	.setup     = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0),

	.agc1_max = 42598,
	.agc1_min = 17694,
	.agc2_max = 45875,
	.agc2_min = 0,

	.agc1_pt1 = 0,
	.agc1_pt2 = 59,

	.agc1_slope1 = 0,
	.agc1_slope2 = 69,

	.agc2_pt1 = 0,
	.agc2_pt2 = 59,

	.agc2_slope1 = 111,
	.agc2_slope2 = 28,
};

static struct dib3000mc_config bristol_dib3000mc_config[2] = {
	{	.agc          = &bristol_dib3000p_mt2060_agc_config,
		.max_time     = 0x196,
		.ln_adc_level = 0x1cc7,
		.output_mpeg2_in_188_bytes = 1,
	},
	{	.agc          = &bristol_dib3000p_mt2060_agc_config,
		.max_time     = 0x196,
		.ln_adc_level = 0x1cc7,
		.output_mpeg2_in_188_bytes = 1,
	}
};

static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	if (adap->id == 0) {
		dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(10);
		dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);

		if (force_lna_activation)
			dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
		else
			dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);

		if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
			dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
			return -ENODEV;
		}
	}
	st->mt2060_if1[adap->id] = 1220;
	return (adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,
		(10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
}

static int eeprom_read(struct i2c_adapter *adap,u8 adrs,u8 *pval)
{
	struct i2c_msg msg[2] = {
		{ .addr = 0x50, .flags = 0,        .buf = &adrs, .len = 1 },
		{ .addr = 0x50, .flags = I2C_M_RD, .buf = pval,  .len = 1 },
	};
	if (i2c_transfer(adap, msg, 2) != 2) return -EREMOTEIO;
	return 0;
}

static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap;
	struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1);
	s8 a;
	int if1=1220;
	if (adap->dev->udev->descriptor.idVendor  == cpu_to_le16(USB_VID_HAUPPAUGE) &&
		adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_500_2)) {
		if (!eeprom_read(prim_i2c,0x59 + adap->id,&a)) if1=1220+a;
	}
	return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c,
			  &bristol_mt2060_config[adap->id], if1) == NULL ?
			  -ENODEV : 0;
}

/* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */

/* MT226x */
static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
	{
		BAND_UHF,

		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
	    | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),

		1130,
		21,

		0,
		118,

		0,
		3530,
		1,
		0,

		65535,
		33770,
		65535,
		23592,

		0,
		62,
		255,
		64,
		64,
		132,
		192,
		80,
		80,

		17,
		27,
		23,
		51,

		1,
	}, {
		BAND_VHF | BAND_LBAND,

		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
	    | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),

		2372,
		21,

		0,
		118,

		0,
		3530,
		1,
		0,

		65535,
		0,
		65535,
		23592,

		0,
		128,
		128,
		128,
		0,
		128,
		253,
		81,
		0,

		17,
		27,
		23,
		51,

		1,
	}
};

static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
	.internal = 60000,
	.sampling = 30000,
	.pll_prediv = 1,
	.pll_ratio = 8,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 2,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
	.ifreq = 0,
	.timf = 20452225,
};

static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
	{	.output_mpeg2_in_188_bytes = 1,
		.hostbus_diversity = 1,
		.tuner_is_baseband = 1,

		.agc_config_count = 2,
		.agc = stk7700d_7000p_mt2266_agc_config,
		.bw  = &stk7700d_mt2266_pll_config,

		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
	},
	{	.output_mpeg2_in_188_bytes = 1,
		.hostbus_diversity = 1,
		.tuner_is_baseband = 1,

		.agc_config_count = 2,
		.agc = stk7700d_7000p_mt2266_agc_config,
		.bw  = &stk7700d_mt2266_pll_config,

		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
	}
};

static struct mt2266_config stk7700d_mt2266_config[2] = {
	{	.i2c_address = 0x60
	},
	{	.i2c_address = 0x60
	}
};

static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (adap->id == 0) {
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
		msleep(10);
		if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
					     stk7700d_dib7000p_mt2266_config)
		    != 0) {
			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
			dvb_detach(state->dib7000p_ops.set_wbd_ref);
			return -ENODEV;
		}
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
			   0x80 + (adap->id << 1),
			   &stk7700d_dib7000p_mt2266_config[adap->id]);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (adap->id == 0) {
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
		if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
					     stk7700d_dib7000p_mt2266_config)
		    != 0) {
			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
			dvb_detach(state->dib7000p_ops.set_wbd_ref);
			return -ENODEV;
		}
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
			   0x80 + (adap->id << 1),
			   &stk7700d_dib7000p_mt2266_config[adap->id]);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *tun_i2c;
	struct dib0700_adapter_state *state = adap->priv;

	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
					    DIBX000_I2C_INTERFACE_TUNER, 1);
	return dvb_attach(mt2266_attach, adap->fe_adap[0].fe, tun_i2c,
		&stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;
}

/* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */
static struct dibx000_agc_config xc3028_agc_config = {
	.band_caps = BAND_VHF | BAND_UHF,
	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
	.setup = (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
	.inv_gain = 712,
	.time_stabiliz = 21,
	.alpha_level = 0,
	.thlock = 118,
	.wbd_inv = 0,
	.wbd_ref = 2867,
	.wbd_sel = 0,
	.wbd_alpha = 2,
	.agc1_max = 0,
	.agc1_min = 0,
	.agc2_max = 39718,
	.agc2_min = 9930,
	.agc1_pt1 = 0,
	.agc1_pt2 = 0,
	.agc1_pt3 = 0,
	.agc1_slope1 = 0,
	.agc1_slope2 = 0,
	.agc2_pt1 = 0,
	.agc2_pt2 = 128,
	.agc2_slope1 = 29,
	.agc2_slope2 = 29,
	.alpha_mant = 17,
	.alpha_exp = 27,
	.beta_mant = 23,
	.beta_exp = 51,
	.perform_agc_softsplit = 1,
};

/* PLL Configuration for COFDM BW_MHz = 8.00 with external clock = 30.00 */
static struct dibx000_bandwidth_config xc3028_bw_config = {
	.internal = 60000,
	.sampling = 30000,
	.pll_prediv = 1,
	.pll_ratio = 8,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 0,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
	.ifreq = (1 << 25) | 5816102,  /* ifreq = 5.200000 MHz */
	.timf = 20452225,
	.xtal_hz = 30000000,
};

static struct dib7000p_config stk7700ph_dib7700_xc3028_config = {
	.output_mpeg2_in_188_bytes = 1,
	.tuner_is_baseband = 1,

	.agc_config_count = 1,
	.agc = &xc3028_agc_config,
	.bw  = &xc3028_bw_config,

	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
};

static int stk7700ph_xc3028_callback(void *ptr, int component,
				     int command, int arg)
{
	struct dvb_usb_adapter *adap = ptr;
	struct dib0700_adapter_state *state = adap->priv;

	switch (command) {
	case XC2028_TUNER_RESET:
		/* Send the tuner in then out of reset */
		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
		msleep(10);
		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
		break;
	case XC2028_RESET_CLK:
	case XC2028_I2C_FLUSH:
		break;
	default:
		err("%s: unknown command %d, arg %d\n", __func__,
			command, arg);
		return -EINVAL;
	}
	return 0;
}

static struct xc2028_ctrl stk7700ph_xc3028_ctrl = {
	.fname = XC2028_DEFAULT_FIRMWARE,
	.max_len = 64,
	.demod = XC3028_FE_DIBCOM52,
};

static struct xc2028_config stk7700ph_xc3028_config = {
	.i2c_addr = 0x61,
	.ctrl = &stk7700ph_xc3028_ctrl,
};

static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct usb_device_descriptor *desc = &adap->dev->udev->descriptor;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (desc->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
	    desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX))
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	else
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
	msleep(10);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
				     &stk7700ph_dib7700_xc3028_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
		    __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
		&stk7700ph_dib7700_xc3028_config);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *tun_i2c;
	struct dib0700_adapter_state *state = adap->priv;

	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
		DIBX000_I2C_INTERFACE_TUNER, 1);

	stk7700ph_xc3028_config.i2c_adap = tun_i2c;

	/* FIXME: generalize & move to common area */
	adap->fe_adap[0].fe->callback = stk7700ph_xc3028_callback;

	return dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &stk7700ph_xc3028_config)
		== NULL ? -ENODEV : 0;
}

#define DEFAULT_RC_INTERVAL 50

/*
 * This function is used only when firmware is < 1.20 version. Newer
 * firmwares use bulk mode, with functions implemented at dib0700_core,
 * at dib0700_rc_urb_completion()
 */
static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
{
	enum rc_proto protocol;
	u32 scancode;
	u8 toggle;
	int i;
	struct dib0700_state *st = d->priv;

	if (st->fw_version >= 0x10200) {
		/* For 1.20 firmware , We need to keep the RC polling
		   callback so we can reuse the input device setup in
		   dvb-usb-remote.c.  However, the actual work is being done
		   in the bulk URB completion handler. */
		return 0;
	}

	st->buf[0] = REQUEST_POLL_RC;
	st->buf[1] = 0;

	i = dib0700_ctrl_rd(d, st->buf, 2, st->buf, 4);
	if (i <= 0) {
		err("RC Query Failed");
		return -EIO;
	}

	/* losing half of KEY_0 events from Philipps rc5 remotes.. */
	if (st->buf[0] == 0 && st->buf[1] == 0
	    && st->buf[2] == 0 && st->buf[3] == 0)
		return 0;

	/* info("%d: %2X %2X %2X %2X",dvb_usb_dib0700_ir_proto,(int)st->buf[3 - 2],(int)st->buf[3 - 3],(int)st->buf[3 - 1],(int)st->buf[3]);  */

	dib0700_rc_setup(d, NULL); /* reset ir sensor data to prevent false events */

	switch (d->props.rc.core.protocol) {
	case RC_PROTO_BIT_NEC:
		/* NEC protocol sends repeat code as 0 0 0 FF */
		if ((st->buf[3 - 2] == 0x00) && (st->buf[3 - 3] == 0x00) &&
		    (st->buf[3] == 0xff)) {
			rc_repeat(d->rc_dev);
			return 0;
		}

		protocol = RC_PROTO_NEC;
		scancode = RC_SCANCODE_NEC(st->buf[3 - 2], st->buf[3 - 3]);
		toggle = 0;
		break;

	default:
		/* RC-5 protocol changes toggle bit on new keypress */
		protocol = RC_PROTO_RC5;
		scancode = RC_SCANCODE_RC5(st->buf[3 - 2], st->buf[3 - 3]);
		toggle = st->buf[3 - 1];
		break;
	}

	rc_keydown(d->rc_dev, protocol, scancode, toggle);
	return 0;
}

/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
	BAND_UHF | BAND_VHF,

	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
	| (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),

	712,
	41,

	0,
	118,

	0,
	4095,
	0,
	0,

	42598,
	17694,
	45875,
	2621,
	0,
	76,
	139,
	52,
	59,
	107,
	172,
	57,
	70,

	21,
	25,
	28,
	48,

	1,
	{  0,
	   107,
	   51800,
	   24700
	},
};

static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = {
	.band_caps = BAND_UHF | BAND_VHF,
	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
	.inv_gain = 712,
	.time_stabiliz = 41,
	.alpha_level = 0,
	.thlock = 118,
	.wbd_inv = 0,
	.wbd_ref = 4095,
	.wbd_sel = 0,
	.wbd_alpha = 0,
	.agc1_max = 42598,
	.agc1_min = 16384,
	.agc2_max = 42598,
	.agc2_min = 0,
	.agc1_pt1 = 0,
	.agc1_pt2 = 137,
	.agc1_pt3 = 255,
	.agc1_slope1 = 0,
	.agc1_slope2 = 255,
	.agc2_pt1 = 0,
	.agc2_pt2 = 0,
	.agc2_slope1 = 0,
	.agc2_slope2 = 41,
	.alpha_mant = 15,
	.alpha_exp = 25,
	.beta_mant = 28,
	.beta_exp = 48,
	.perform_agc_softsplit = 0,
};

static struct dibx000_bandwidth_config stk7700p_pll_config = {
	.internal = 60000,
	.sampling = 30000,
	.pll_prediv = 1,
	.pll_ratio = 8,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 0,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
	.ifreq = 60258167,
	.timf = 20452225,
	.xtal_hz = 30000000,
};

static struct dib7000m_config stk7700p_dib7000m_config = {
	.dvbt_mode = 1,
	.output_mpeg2_in_188_bytes = 1,
	.quartz_direct = 1,

	.agc_config_count = 1,
	.agc = &stk7700p_7000m_mt2060_agc_config,
	.bw  = &stk7700p_pll_config,

	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
};

static struct dib7000p_config stk7700p_dib7000p_config = {
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 1,
	.agc = &stk7700p_7000p_mt2060_agc_config,
	.bw  = &stk7700p_pll_config,

	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
};

static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	/* unless there is no real power management in DVB - we leave the device on GPIO6 */

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(50);

	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
	dib0700_set_gpio(adap->dev, GPIO9,  GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
	dib0700_ctrl_clock(adap->dev, 72, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100);

	dib0700_set_gpio(adap->dev,  GPIO0, GPIO_OUT, 1);

	st->mt2060_if1[0] = 1220;

	if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap)) {
		adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);
		st->is_dib7000pc = 1;
	} else {
		memset(&state->dib7000p_ops, 0, sizeof(state->dib7000p_ops));
		adap->fe_adap[0].fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config);
	}

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static struct mt2060_config stk7700p_mt2060_config = {
	0x60
};

static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap;
	struct dib0700_state *st = adap->dev->priv;
	struct i2c_adapter *tun_i2c;
	struct dib0700_adapter_state *state = adap->priv;
	s8 a;
	int if1=1220;

	if (adap->dev->udev->descriptor.idVendor  == cpu_to_le16(USB_VID_HAUPPAUGE) &&
		adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) {
		if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a;
	}
	if (st->is_dib7000pc)
		tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
	else
		tun_i2c = dib7000m_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);

	return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk7700p_mt2060_config,
		if1) == NULL ? -ENODEV : 0;
}

/* DIB7070 generic */
static struct dibx000_agc_config dib7070_agc_config = {
	.band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
	.inv_gain = 600,
	.time_stabiliz = 10,
	.alpha_level = 0,
	.thlock = 118,
	.wbd_inv = 0,
	.wbd_ref = 3530,
	.wbd_sel = 1,
	.wbd_alpha = 5,
	.agc1_max = 65535,
	.agc1_min = 0,
	.agc2_max = 65535,
	.agc2_min = 0,
	.agc1_pt1 = 0,
	.agc1_pt2 = 40,
	.agc1_pt3 = 183,
	.agc1_slope1 = 206,
	.agc1_slope2 = 255,
	.agc2_pt1 = 72,
	.agc2_pt2 = 152,
	.agc2_slope1 = 88,
	.agc2_slope2 = 90,
	.alpha_mant = 17,
	.alpha_exp = 27,
	.beta_mant = 23,
	.beta_exp = 51,
	.perform_agc_softsplit = 0,
};

static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	deb_info("reset: %d", onoff);
	return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff);
}

static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	deb_info("sleep: %d", onoff);
	return state->dib7000p_ops.set_gpio(fe, 9, 0, onoff);
}

static struct dib0070_config dib7070p_dib0070_config[2] = {
	{
		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
		.reset = dib7070_tuner_reset,
		.sleep = dib7070_tuner_sleep,
		.clock_khz = 12000,
		.clock_pad_drive = 4,
		.charge_pump = 2,
	}, {
		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
		.reset = dib7070_tuner_reset,
		.sleep = dib7070_tuner_sleep,
		.clock_khz = 12000,
		.charge_pump = 2,
	}
};

static struct dib0070_config dib7770p_dib0070_config = {
	 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
	 .reset = dib7070_tuner_reset,
	 .sleep = dib7070_tuner_sleep,
	 .clock_khz = 12000,
	 .clock_pad_drive = 0,
	 .flip_chip = 1,
	 .charge_pump = 2,
};

static int dib7070_set_param_override(struct dvb_frontend *fe)
{
	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	u16 offset;
	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
	switch (band) {
		case BAND_VHF: offset = 950; break;
		case BAND_UHF:
		default: offset = 550; break;
	}
	deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
	state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
	return state->set_param_save(fe);
}

static int dib7770_set_param_override(struct dvb_frontend *fe)
{
	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	u16 offset;
	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
	switch (band) {
	case BAND_VHF:
		state->dib7000p_ops.set_gpio(fe, 0, 0, 1);
		offset = 850;
		break;
	case BAND_UHF:
	default:
		state->dib7000p_ops.set_gpio(fe, 0, 0, 0);
		offset = 250;
		break;
	}
	deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
	state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
	return state->set_param_save(fe);
}

static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
			 DIBX000_I2C_INTERFACE_TUNER, 1);

	if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
		       &dib7770p_dib0070_config) == NULL)
		return -ENODEV;

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override;
	return 0;
}

static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);

	if (adap->id == 0) {
		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL)
			return -ENODEV;
	} else {
		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL)
			return -ENODEV;
	}

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override;
	return 0;
}

static int stk7700p_pid_filter(struct dvb_usb_adapter *adapter, int index,
		u16 pid, int onoff)
{
	struct dib0700_adapter_state *state = adapter->priv;
	struct dib0700_state *st = adapter->dev->priv;

	if (st->is_dib7000pc)
		return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
	return dib7000m_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}

static int stk7700p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
{
	struct dib0700_state *st = adapter->dev->priv;
	struct dib0700_adapter_state *state = adapter->priv;
	if (st->is_dib7000pc)
		return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
	return dib7000m_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}

static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
{
	struct dib0700_adapter_state *state = adapter->priv;
	return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}

static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
{
	struct dib0700_adapter_state *state = adapter->priv;
	return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}

static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
	.internal = 60000,
	.sampling = 15000,
	.pll_prediv = 1,
	.pll_ratio = 20,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 2,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
	.ifreq = (0 << 25) | 0,
	.timf = 20452225,
	.xtal_hz = 12000000,
};

static struct dib7000p_config dib7070p_dib7000p_config = {
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 1,
	.agc = &dib7070_agc_config,
	.bw  = &dib7070_bw_config_12_mhz,
	.tuner_is_baseband = 1,
	.spur_protect = 1,

	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

	.hostbus_diversity = 1,
};

/* STK7070P */
static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (p->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
	    p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	else
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
				     &dib7070p_dib7000p_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
		    __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
		&dib7070p_dib7000p_config);
	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

/* STK7770P */
static struct dib7000p_config dib7770p_dib7000p_config = {
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 1,
	.agc = &dib7070_agc_config,
	.bw  = &dib7070_bw_config_12_mhz,
	.tuner_is_baseband = 1,
	.spur_protect = 1,

	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

	.hostbus_diversity = 1,
	.enable_current_mirror = 1,
	.disable_sample_and_hold = 0,
};

static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (p->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
	    p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	else
		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
				     &dib7770p_dib7000p_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
		    __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
		&dib7770p_dib7000p_config);
	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

/* DIB807x generic */
static struct dibx000_agc_config dib807x_agc_config[2] = {
	{
		BAND_VHF,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
		 * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
		 * P_agc_inv_pwm2=0,P_agc_inh_dc_rv_est=0,
		 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
		 * P_agc_write=0 */
		(0 << 15) | (0 << 14) | (7 << 11) | (0 << 10) | (0 << 9) |
			(0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) |
			(0 << 0), /* setup*/

		600, /* inv_gain*/
		10,  /* time_stabiliz*/

		0,  /* alpha_level*/
		118,  /* thlock*/

		0,     /* wbd_inv*/
		3530,  /* wbd_ref*/
		1,     /* wbd_sel*/
		5,     /* wbd_alpha*/

		65535,  /* agc1_max*/
		0,  /* agc1_min*/

		65535,  /* agc2_max*/
		0,      /* agc2_min*/

		0,      /* agc1_pt1*/
		40,     /* agc1_pt2*/
		183,    /* agc1_pt3*/
		206,    /* agc1_slope1*/
		255,    /* agc1_slope2*/
		72,     /* agc2_pt1*/
		152,    /* agc2_pt2*/
		88,     /* agc2_slope1*/
		90,     /* agc2_slope2*/

		17,  /* alpha_mant*/
		27,  /* alpha_exp*/
		23,  /* beta_mant*/
		51,  /* beta_exp*/

		0,  /* perform_agc_softsplit*/
	}, {
		BAND_UHF,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
		 * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
		 * P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
		 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
		 * P_agc_write=0 */
		(0 << 15) | (0 << 14) | (1 << 11) | (0 << 10) | (0 << 9) |
			(0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) |
			(0 << 0), /* setup */

		600, /* inv_gain*/
		10,  /* time_stabiliz*/

		0,  /* alpha_level*/
		118,  /* thlock*/

		0,     /* wbd_inv*/
		3530,  /* wbd_ref*/
		1,     /* wbd_sel*/
		5,     /* wbd_alpha*/

		65535,  /* agc1_max*/
		0,  /* agc1_min*/

		65535,  /* agc2_max*/
		0,      /* agc2_min*/

		0,      /* agc1_pt1*/
		40,     /* agc1_pt2*/
		183,    /* agc1_pt3*/
		206,    /* agc1_slope1*/
		255,    /* agc1_slope2*/
		72,     /* agc2_pt1*/
		152,    /* agc2_pt2*/
		88,     /* agc2_slope1*/
		90,     /* agc2_slope2*/

		17,  /* alpha_mant*/
		27,  /* alpha_exp*/
		23,  /* beta_mant*/
		51,  /* beta_exp*/

		0,  /* perform_agc_softsplit*/
	}
};

static struct dibx000_bandwidth_config dib807x_bw_config_12_mhz = {
	.internal = 60000,
	.sampling = 15000,
	.pll_prediv = 1,
	.pll_ratio = 20,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 2,
	.sad_cfg = (3 << 14) | (1 << 12) | (599 << 0),	/* sad_cfg: refsel, sel, freq_15k*/
	.ifreq = (0 << 25) | 0,				/* ifreq = 0.000000 MHz*/
	.timf = 18179755,
	.xtal_hz = 12000000,
};

static struct dib8000_config dib807x_dib8000_config[2] = {
	{
		.output_mpeg2_in_188_bytes = 1,

		.agc_config_count = 2,
		.agc = dib807x_agc_config,
		.pll = &dib807x_bw_config_12_mhz,
		.tuner_is_baseband = 1,

		.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,

		.hostbus_diversity = 1,
		.div_cfg = 1,
		.agc_control = &dib0070_ctrl_agc_filter,
		.output_mode = OUTMODE_MPEG2_FIFO,
		.drives = 0x2d98,
	}, {
		.output_mpeg2_in_188_bytes = 1,

		.agc_config_count = 2,
		.agc = dib807x_agc_config,
		.pll = &dib807x_bw_config_12_mhz,
		.tuner_is_baseband = 1,

		.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,

		.hostbus_diversity = 1,
		.agc_control = &dib0070_ctrl_agc_filter,
		.output_mode = OUTMODE_MPEG2_FIFO,
		.drives = 0x2d98,
	}
};

static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	return state->dib8000_ops.set_gpio(fe, 5, 0, !onoff);
}

static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	return state->dib8000_ops.set_gpio(fe, 0, 0, onoff);
}

static const struct dib0070_wbd_gain_cfg dib8070_wbd_gain_cfg[] = {
    { 240,      7},
    { 0xffff,   6},
};

static struct dib0070_config dib807x_dib0070_config[2] = {
	{
		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
		.reset = dib80xx_tuner_reset,
		.sleep = dib80xx_tuner_sleep,
		.clock_khz = 12000,
		.clock_pad_drive = 4,
		.vga_filter = 1,
		.force_crystal_mode = 1,
		.enable_third_order_filter = 1,
		.charge_pump = 0,
		.wbd_gain = dib8070_wbd_gain_cfg,
		.osc_buffer_state = 0,
		.freq_offset_khz_uhf = -100,
		.freq_offset_khz_vhf = -100,
	}, {
		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
		.reset = dib80xx_tuner_reset,
		.sleep = dib80xx_tuner_sleep,
		.clock_khz = 12000,
		.clock_pad_drive = 2,
		.vga_filter = 1,
		.force_crystal_mode = 1,
		.enable_third_order_filter = 1,
		.charge_pump = 0,
		.wbd_gain = dib8070_wbd_gain_cfg,
		.osc_buffer_state = 0,
		.freq_offset_khz_uhf = -25,
		.freq_offset_khz_vhf = -25,
	}
};

static int dib807x_set_param_override(struct dvb_frontend *fe)
{
	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	u16 offset = dib0070_wbd_offset(fe);
	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
	switch (band) {
	case BAND_VHF:
		offset += 750;
		break;
	case BAND_UHF:  /* fall-thru wanted */
	default:
		offset += 250; break;
	}
	deb_info("WBD for DiB8000: %d\n", offset);
	state->dib8000_ops.set_wbd_ref(fe, offset);

	return state->set_param_save(fe);
}

static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe,
			DIBX000_I2C_INTERFACE_TUNER, 1);

	if (adap->id == 0) {
		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
				&dib807x_dib0070_config[0]) == NULL)
			return -ENODEV;
	} else {
		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
				&dib807x_dib0070_config[1]) == NULL)
			return -ENODEV;
	}

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib807x_set_param_override;
	return 0;
}

static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index,
	u16 pid, int onoff)
{
	struct dib0700_adapter_state *state = adapter->priv;

	return state->dib8000_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}

static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter,
		int onoff)
{
	struct dib0700_adapter_state *state = adapter->priv;

	return state->dib8000_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}

/* STK807x */
static int stk807x_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
				0x80, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80,
			      &dib807x_dib8000_config[0]);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

/* STK807xPVR */
static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(500);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	/* initialize IC 0 */
	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80,
			      &dib807x_dib8000_config[0]);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	/* initialize IC 1 */
	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82,
			      &dib807x_dib8000_config[1]);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

/* STK8096GP */
static struct dibx000_agc_config dib8090_agc_config[2] = {
	{
	.band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),

	.inv_gain = 787,
	.time_stabiliz = 10,

	.alpha_level = 0,
	.thlock = 118,

	.wbd_inv = 0,
	.wbd_ref = 3530,
	.wbd_sel = 1,
	.wbd_alpha = 5,

	.agc1_max = 65535,
	.agc1_min = 0,

	.agc2_max = 65535,
	.agc2_min = 0,

	.agc1_pt1 = 0,
	.agc1_pt2 = 32,
	.agc1_pt3 = 114,
	.agc1_slope1 = 143,
	.agc1_slope2 = 144,
	.agc2_pt1 = 114,
	.agc2_pt2 = 227,
	.agc2_slope1 = 116,
	.agc2_slope2 = 117,

	.alpha_mant = 28,
	.alpha_exp = 26,
	.beta_mant = 31,
	.beta_exp = 51,

	.perform_agc_softsplit = 0,
	},
	{
	.band_caps = BAND_CBAND,
	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),

	.inv_gain = 787,
	.time_stabiliz = 10,

	.alpha_level = 0,
	.thlock = 118,

	.wbd_inv = 0,
	.wbd_ref = 3530,
	.wbd_sel = 1,
	.wbd_alpha = 5,

	.agc1_max = 0,
	.agc1_min = 0,

	.agc2_max = 65535,
	.agc2_min = 0,

	.agc1_pt1 = 0,
	.agc1_pt2 = 32,
	.agc1_pt3 = 114,
	.agc1_slope1 = 143,
	.agc1_slope2 = 144,
	.agc2_pt1 = 114,
	.agc2_pt2 = 227,
	.agc2_slope1 = 116,
	.agc2_slope2 = 117,

	.alpha_mant = 28,
	.alpha_exp = 26,
	.beta_mant = 31,
	.beta_exp = 51,

	.perform_agc_softsplit = 0,
	}
};

static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = {
	.internal = 54000,
	.sampling = 13500,

	.pll_prediv = 1,
	.pll_ratio = 18,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,

	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 2,

	.sad_cfg = (3 << 14) | (1 << 12) | (599 << 0),

	.ifreq = (0 << 25) | 0,
	.timf = 20199727,

	.xtal_hz = 12000000,
};

static int dib8090_get_adc_power(struct dvb_frontend *fe)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	return state->dib8000_ops.get_adc_power(fe, 1);
}

static void dib8090_agc_control(struct dvb_frontend *fe, u8 restart)
{
	deb_info("AGC control callback: %i\n", restart);
	dib0090_dcc_freq(fe, restart);

	if (restart == 0) /* before AGC startup */
		dib0090_set_dc_servo(fe, 1);
}

static struct dib8000_config dib809x_dib8000_config[2] = {
	{
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 2,
	.agc = dib8090_agc_config,
	.agc_control = dib8090_agc_control,
	.pll = &dib8090_pll_config_12mhz,
	.tuner_is_baseband = 1,

	.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,

	.hostbus_diversity = 1,
	.div_cfg = 0x31,
	.output_mode = OUTMODE_MPEG2_FIFO,
	.drives = 0x2d98,
	.diversity_delay = 48,
	.refclksel = 3,
	}, {
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 2,
	.agc = dib8090_agc_config,
	.agc_control = dib8090_agc_control,
	.pll = &dib8090_pll_config_12mhz,
	.tuner_is_baseband = 1,

	.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,

	.hostbus_diversity = 1,
	.div_cfg = 0x31,
	.output_mode = OUTMODE_DIVERSITY,
	.drives = 0x2d08,
	.diversity_delay = 1,
	.refclksel = 3,
	}
};

static struct dib0090_wbd_slope dib8090_wbd_table[] = {
	/* max freq ; cold slope ; cold offset ; warm slope ; warm offset ; wbd gain */
	{ 120,     0, 500,  0,   500, 4 }, /* CBAND */
	{ 170,     0, 450,  0,   450, 4 }, /* CBAND */
	{ 380,    48, 373, 28,   259, 6 }, /* VHF */
	{ 860,    34, 700, 36,   616, 6 }, /* high UHF */
	{ 0xFFFF, 34, 700, 36,   616, 6 }, /* default */
};

static struct dib0090_config dib809x_dib0090_config = {
	.io.pll_bypass = 1,
	.io.pll_range = 1,
	.io.pll_prediv = 1,
	.io.pll_loopdiv = 20,
	.io.adc_clock_ratio = 8,
	.io.pll_int_loop_filt = 0,
	.io.clock_khz = 12000,
	.reset = dib80xx_tuner_reset,
	.sleep = dib80xx_tuner_sleep,
	.clkouttobamse = 1,
	.analog_output = 1,
	.i2c_address = DEFAULT_DIB0090_I2C_ADDRESS,
	.use_pwm_agc = 1,
	.clkoutdrive = 1,
	.get_adc_power = dib8090_get_adc_power,
	.freq_offset_khz_uhf = -63,
	.freq_offset_khz_vhf = -143,
	.wbd = dib8090_wbd_table,
	.fref_clock_ratio = 6,
};

static u8 dib8090_compute_pll_parameters(struct dvb_frontend *fe)
{
	u8 optimal_pll_ratio = 20;
	u32 freq_adc, ratio, rest, max = 0;
	u8 pll_ratio;

	for (pll_ratio = 17; pll_ratio <= 20; pll_ratio++) {
		freq_adc = 12 * pll_ratio * (1 << 8) / 16;
		ratio = ((fe->dtv_property_cache.frequency / 1000) * (1 << 8) / 1000) / freq_adc;
		rest = ((fe->dtv_property_cache.frequency / 1000) * (1 << 8) / 1000) - ratio * freq_adc;

		if (rest > freq_adc / 2)
			rest = freq_adc - rest;
		deb_info("PLL ratio=%i rest=%i\n", pll_ratio, rest);
		if ((rest > max) && (rest > 717)) {
			optimal_pll_ratio = pll_ratio;
			max = rest;
		}
	}
	deb_info("optimal PLL ratio=%i\n", optimal_pll_ratio);

	return optimal_pll_ratio;
}

static int dib8096_set_param_override(struct dvb_frontend *fe)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;
	u8 pll_ratio, band = BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000);
	u16 target, ltgain, rf_gain_limit;
	u32 timf;
	int ret = 0;
	enum frontend_tune_state tune_state = CT_SHUTDOWN;

	switch (band) {
	default:
		deb_info("Warning : Rf frequency  (%iHz) is not in the supported range, using VHF switch ", fe->dtv_property_cache.frequency);
		fallthrough;
	case BAND_VHF:
		state->dib8000_ops.set_gpio(fe, 3, 0, 1);
		break;
	case BAND_UHF:
		state->dib8000_ops.set_gpio(fe, 3, 0, 0);
		break;
	}

	ret = state->set_param_save(fe);
	if (ret < 0)
		return ret;

	if (fe->dtv_property_cache.bandwidth_hz != 6000000) {
		deb_info("only 6MHz bandwidth is supported\n");
		return -EINVAL;
	}

	/* Update PLL if needed ratio */
	state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, 0);

	/* Get optimize PLL ratio to remove spurious */
	pll_ratio = dib8090_compute_pll_parameters(fe);
	if (pll_ratio == 17)
		timf = 21387946;
	else if (pll_ratio == 18)
		timf = 20199727;
	else if (pll_ratio == 19)
		timf = 19136583;
	else
		timf = 18179756;

	/* Update ratio */
	state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, pll_ratio);

	state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, timf);

	if (band != BAND_CBAND) {
		/* dib0090_get_wbd_target is returning any possible temperature compensated wbd-target */
		target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2;
		state->dib8000_ops.set_wbd_ref(fe, target);
	}

	if (band == BAND_CBAND) {
		deb_info("tuning in CBAND - soft-AGC startup\n");
		dib0090_set_tune_state(fe, CT_AGC_START);

		do {
			ret = dib0090_gain_control(fe);
			msleep(ret);
			tune_state = dib0090_get_tune_state(fe);
			if (tune_state == CT_AGC_STEP_0)
				state->dib8000_ops.set_gpio(fe, 6, 0, 1);
			else if (tune_state == CT_AGC_STEP_1) {
				dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, &ltgain);
				if (rf_gain_limit < 2000) /* activate the external attenuator in case of very high input power */
					state->dib8000_ops.set_gpio(fe, 6, 0, 0);
			}
		} while (tune_state < CT_AGC_STOP);

		deb_info("switching to PWM AGC\n");
		dib0090_pwm_gain_reset(fe);
		state->dib8000_ops.pwm_agc_reset(fe);
		state->dib8000_ops.set_tune_state(fe, CT_DEMOD_START);
	} else {
		/* for everything else than CBAND we are using standard AGC */
		deb_info("not tuning in CBAND - standard AGC startup\n");
		dib0090_pwm_gain_reset(fe);
	}

	return 0;
}

static int dib809x_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);

	/* FIXME: if adap->id != 0, check if it is fe_adap[1] */
	if (!dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config))
		return -ENODEV;

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override;
	return 0;
}

static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int stk809x_frontend1_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x82, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int nim8096md_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c;
	struct dvb_frontend *fe_slave  = st->dib8000_ops.get_slave_frontend(adap->fe_adap[0].fe, 1);

	if (fe_slave) {
		tun_i2c = st->dib8000_ops.get_i2c_master(fe_slave, DIBX000_I2C_INTERFACE_TUNER, 1);
		if (dvb_attach(dib0090_register, fe_slave, tun_i2c, &dib809x_dib0090_config) == NULL)
			return -ENODEV;
		fe_slave->dvb = adap->fe_adap[0].fe->dvb;
		fe_slave->ops.tuner_ops.set_params = dib8096_set_param_override;
	}
	tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
		return -ENODEV;

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override;

	return 0;
}

static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dvb_frontend *fe_slave;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(1000);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
	if (adap->fe_adap[0].fe == NULL)
		return -ENODEV;

	/* Needed to increment refcount */
	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	fe_slave = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]);
	state->dib8000_ops.set_slave_frontend(adap->fe_adap[0].fe, fe_slave);

	return fe_slave == NULL ?  -ENODEV : 0;
}

/* TFE8096P */
static struct dibx000_agc_config dib8096p_agc_config[2] = {
	{
		.band_caps		= BAND_UHF,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
		   P_agc_write=0 */
		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
			| (0 << 4) | (5 << 1) | (0 << 0),

		.inv_gain		= 684,
		.time_stabiliz	= 10,

		.alpha_level	= 0,
		.thlock			= 118,

		.wbd_inv		= 0,
		.wbd_ref		= 1200,
		.wbd_sel		= 3,
		.wbd_alpha		= 5,

		.agc1_max		= 65535,
		.agc1_min		= 0,

		.agc2_max		= 32767,
		.agc2_min		= 0,

		.agc1_pt1		= 0,
		.agc1_pt2		= 0,
		.agc1_pt3		= 105,
		.agc1_slope1	= 0,
		.agc1_slope2	= 156,
		.agc2_pt1		= 105,
		.agc2_pt2		= 255,
		.agc2_slope1	= 54,
		.agc2_slope2	= 0,

		.alpha_mant		= 28,
		.alpha_exp		= 26,
		.beta_mant		= 31,
		.beta_exp		= 51,

		.perform_agc_softsplit = 0,
	} , {
		.band_caps		= BAND_FM | BAND_VHF | BAND_CBAND,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
		   P_agc_write=0 */
		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
			| (0 << 4) | (5 << 1) | (0 << 0),

		.inv_gain		= 732,
		.time_stabiliz  = 10,

		.alpha_level	= 0,
		.thlock			= 118,

		.wbd_inv		= 0,
		.wbd_ref		= 1200,
		.wbd_sel		= 3,
		.wbd_alpha		= 5,

		.agc1_max		= 65535,
		.agc1_min		= 0,

		.agc2_max		= 32767,
		.agc2_min		= 0,

		.agc1_pt1		= 0,
		.agc1_pt2		= 0,
		.agc1_pt3		= 98,
		.agc1_slope1	= 0,
		.agc1_slope2	= 167,
		.agc2_pt1		= 98,
		.agc2_pt2		= 255,
		.agc2_slope1	= 52,
		.agc2_slope2	= 0,

		.alpha_mant		= 28,
		.alpha_exp		= 26,
		.beta_mant		= 31,
		.beta_exp		= 51,

		.perform_agc_softsplit = 0,
	}
};

static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = {
	.internal = 108000,
	.sampling = 13500,
	.pll_prediv = 1,
	.pll_ratio = 9,
	.pll_range = 1,
	.pll_reset = 0,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 0,
	.ADClkSrc = 0,
	.modulo = 2,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
	.ifreq = (0 << 25) | 0,
	.timf = 20199729,
	.xtal_hz = 12000000,
};

static struct dib8000_config tfe8096p_dib8000_config = {
	.output_mpeg2_in_188_bytes	= 1,
	.hostbus_diversity			= 1,
	.update_lna					= NULL,

	.agc_config_count			= 2,
	.agc						= dib8096p_agc_config,
	.pll						= &dib8096p_clock_config_12_mhz,

	.gpio_dir					= DIB8000_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val					= DIB8000_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos				= DIB8000_GPIO_DEFAULT_PWM_POS,

	.agc_control				= NULL,
	.diversity_delay			= 48,
	.output_mode				= OUTMODE_MPEG2_FIFO,
	.enMpegOutput				= 1,
};

static struct dib0090_wbd_slope dib8096p_wbd_table[] = {
	{ 380, 81, 850, 64, 540, 4},
	{ 860, 51, 866, 21, 375, 4},
	{1700, 0, 250, 0, 100, 6},
	{2600, 0, 250, 0, 100, 6},
	{ 0xFFFF, 0, 0, 0, 0, 0},
};

static struct dib0090_config tfe8096p_dib0090_config = {
	.io.clock_khz			= 12000,
	.io.pll_bypass			= 0,
	.io.pll_range			= 0,
	.io.pll_prediv			= 3,
	.io.pll_loopdiv			= 6,
	.io.adc_clock_ratio		= 0,
	.io.pll_int_loop_filt	= 0,

	.freq_offset_khz_uhf	= -143,
	.freq_offset_khz_vhf	= -143,

	.get_adc_power			= dib8090_get_adc_power,

	.clkouttobamse			= 1,
	.analog_output			= 0,

	.wbd_vhf_offset			= 0,
	.wbd_cband_offset		= 0,
	.use_pwm_agc			= 1,
	.clkoutdrive			= 0,

	.fref_clock_ratio		= 1,

	.ls_cfg_pad_drv			= 0,
	.data_tx_drv			= 0,
	.low_if					= NULL,
	.in_soc					= 1,
	.force_cband_input		= 0,
};

struct dibx090p_adc {
	u32 freq;			/* RF freq MHz */
	u32 timf;			/* New Timf */
	u32 pll_loopdiv;	/* New prediv */
	u32 pll_prediv;		/* New loopdiv */
};

struct dibx090p_best_adc {
	u32 timf;
	u32 pll_loopdiv;
	u32 pll_prediv;
};

static int dib8096p_get_best_sampling(struct dvb_frontend *fe, struct dibx090p_best_adc *adc)
{
	u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1;
	u16 xtal = 12000;
	u16 fcp_min = 1900;  /* PLL, Minimum Frequency of phase comparator (KHz) */
	u16 fcp_max = 20000; /* PLL, Maximum Frequency of phase comparator (KHz) */
	u32 fmem_max = 140000; /* 140MHz max SDRAM freq */
	u32 fdem_min = 66000;
	u32 fcp = 0, fs = 0, fdem = 0, fmem = 0;
	u32 harmonic_id = 0;

	adc->timf = 0;
	adc->pll_loopdiv = loopdiv;
	adc->pll_prediv = prediv;

	deb_info("bandwidth = %d", fe->dtv_property_cache.bandwidth_hz);

	/* Find Min and Max prediv */
	while ((xtal / max_prediv) >= fcp_min)
		max_prediv++;

	max_prediv--;
	min_prediv = max_prediv;
	while ((xtal / min_prediv) <= fcp_max) {
		min_prediv--;
		if (min_prediv == 1)
			break;
	}
	deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv);

	min_prediv = 1;

	for (prediv = min_prediv; prediv < max_prediv; prediv++) {
		fcp = xtal / prediv;
		if (fcp > fcp_min && fcp < fcp_max) {
			for (loopdiv = 1; loopdiv < 64; loopdiv++) {
				fmem = ((xtal/prediv) * loopdiv);
				fdem = fmem / 2;
				fs   = fdem / 4;

				/* test min/max system restrictions */
				if ((fdem >= fdem_min) && (fmem <= fmem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz / 1000)) {
					spur = 0;
					/* test fs harmonics positions */
					for (harmonic_id = (fe->dtv_property_cache.frequency / (1000 * fs));  harmonic_id <= ((fe->dtv_property_cache.frequency / (1000 * fs)) + 1); harmonic_id++) {
						if (((fs * harmonic_id) >= (fe->dtv_property_cache.frequency / 1000 - (fe->dtv_property_cache.bandwidth_hz / 2000))) &&  ((fs * harmonic_id) <= (fe->dtv_property_cache.frequency / 1000 + (fe->dtv_property_cache.bandwidth_hz / 2000)))) {
							spur = 1;
							break;
						}
					}

					if (!spur) {
						adc->pll_loopdiv = loopdiv;
						adc->pll_prediv = prediv;
						adc->timf = (4260880253U / fdem) * (1 << 8);
						adc->timf += ((4260880253U % fdem) << 8) / fdem;

						deb_info("RF %6d; BW %6d; Xtal %6d; Fmem %6d; Fdem %6d; Fs %6d; Prediv %2d; Loopdiv %2d; Timf %8d;", fe->dtv_property_cache.frequency, fe->dtv_property_cache.bandwidth_hz, xtal, fmem, fdem, fs, prediv, loopdiv, adc->timf);
						break;
					}
				}
			}
		}
		if (!spur)
			break;
	}

	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
		return -EINVAL;
	return 0;
}

static int dib8096p_agc_startup(struct dvb_frontend *fe)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;
	struct dibx000_bandwidth_config pll;
	struct dibx090p_best_adc adc;
	u16 target;
	int ret;

	ret = state->set_param_save(fe);
	if (ret < 0)
		return ret;
	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));

	dib0090_pwm_gain_reset(fe);
	/* dib0090_get_wbd_target is returning any possible
	   temperature compensated wbd-target */
	target = (dib0090_get_wbd_target(fe) * 8  + 1) / 2;
	state->dib8000_ops.set_wbd_ref(fe, target);

	if (dib8096p_get_best_sampling(fe, &adc) == 0) {
		pll.pll_ratio  = adc.pll_loopdiv;
		pll.pll_prediv = adc.pll_prediv;

		dib0700_set_i2c_speed(adap->dev, 200);
		state->dib8000_ops.update_pll(fe, &pll, fe->dtv_property_cache.bandwidth_hz / 1000, 0);
		state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
		dib0700_set_i2c_speed(adap->dev, 1000);
	}
	return 0;
}

static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	u32 fw_version;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
		return -ENODEV;

	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
	if (fw_version >= 0x10200)
		st->fw_use_new_i2c_api = 1;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);

	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1);

	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap,
					     0x80, &tfe8096p_dib8000_config);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_tuner(adap->fe_adap[0].fe);

	tfe8096p_dib0090_config.reset = st->dib8000_ops.tuner_sleep;
	tfe8096p_dib0090_config.sleep = st->dib8000_ops.tuner_sleep;
	tfe8096p_dib0090_config.wbd = dib8096p_wbd_table;

	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
				&tfe8096p_dib0090_config) == NULL)
		return -ENODEV;

	st->dib8000_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup;
	return 0;
}

/* STK9090M */
static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
{
	return dib9000_fw_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}

static int dib90x0_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
{
	return dib9000_fw_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}

static int dib90x0_tuner_reset(struct dvb_frontend *fe, int onoff)
{
	return dib9000_set_gpio(fe, 5, 0, !onoff);
}

static int dib90x0_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
	return dib9000_set_gpio(fe, 0, 0, onoff);
}

static int dib01x0_pmu_update(struct i2c_adapter *i2c, u16 *data, u8 len)
{
	u8 wb[4] = { 0xc >> 8, 0xc & 0xff, 0, 0 };
	u8 rb[2];
	struct i2c_msg msg[2] = {
		{.addr = 0x1e >> 1, .flags = 0, .buf = wb, .len = 2},
		{.addr = 0x1e >> 1, .flags = I2C_M_RD, .buf = rb, .len = 2},
	};
	u8 index_data;

	dibx000_i2c_set_speed(i2c, 250);

	if (i2c_transfer(i2c, msg, 2) != 2)
		return -EIO;

	switch (rb[0] << 8 | rb[1]) {
	case 0:
			deb_info("Found DiB0170 rev1: This version of DiB0170 is not supported any longer.\n");
			return -EIO;
	case 1:
			deb_info("Found DiB0170 rev2");
			break;
	case 2:
			deb_info("Found DiB0190 rev2");
			break;
	default:
			deb_info("DiB01x0 not found");
			return -EIO;
	}

	for (index_data = 0; index_data < len; index_data += 2) {
		wb[2] = (data[index_data + 1] >> 8) & 0xff;
		wb[3] = (data[index_data + 1]) & 0xff;

		if (data[index_data] == 0) {
			wb[0] = (data[index_data] >> 8) & 0xff;
			wb[1] = (data[index_data]) & 0xff;
			msg[0].len = 2;
			if (i2c_transfer(i2c, msg, 2) != 2)
				return -EIO;
			wb[2] |= rb[0];
			wb[3] |= rb[1] & ~(3 << 4);
		}

		wb[0] = (data[index_data] >> 8)&0xff;
		wb[1] = (data[index_data])&0xff;
		msg[0].len = 4;
		if (i2c_transfer(i2c, &msg[0], 1) != 1)
			return -EIO;
	}
	return 0;
}

static struct dib9000_config stk9090m_config = {
	.output_mpeg2_in_188_bytes = 1,
	.output_mode = OUTMODE_MPEG2_FIFO,
	.vcxo_timer = 279620,
	.timing_frequency = 20452225,
	.demod_clock_khz = 60000,
	.xtal_clock_khz = 30000,
	.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
	.subband = {
		2,
		{
			{ 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0008 } }, /* GPIO 3 to 1 for VHF */
			{ 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0000 } }, /* GPIO 3 to 0 for UHF */
			{ 0 },
		},
	},
	.gpio_function = {
		{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 },
		{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 },
	},
};

static struct dib9000_config nim9090md_config[2] = {
	{
		.output_mpeg2_in_188_bytes = 1,
		.output_mode = OUTMODE_MPEG2_FIFO,
		.vcxo_timer = 279620,
		.timing_frequency = 20452225,
		.demod_clock_khz = 60000,
		.xtal_clock_khz = 30000,
		.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
	}, {
		.output_mpeg2_in_188_bytes = 1,
		.output_mode = OUTMODE_DIVERSITY,
		.vcxo_timer = 279620,
		.timing_frequency = 20452225,
		.demod_clock_khz = 60000,
		.xtal_clock_khz = 30000,
		.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
		.subband = {
			2,
			{
				{ 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0006 } }, /* GPIO 1 and 2 to 1 for VHF */
				{ 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0000 } }, /* GPIO 1 and 2 to 0 for UHF */
				{ 0 },
			},
		},
		.gpio_function = {
			{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 },
			{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 },
		},
	}
};

static struct dib0090_config dib9090_dib0090_config = {
	.io.pll_bypass = 0,
	.io.pll_range = 1,
	.io.pll_prediv = 1,
	.io.pll_loopdiv = 8,
	.io.adc_clock_ratio = 8,
	.io.pll_int_loop_filt = 0,
	.io.clock_khz = 30000,
	.reset = dib90x0_tuner_reset,
	.sleep = dib90x0_tuner_sleep,
	.clkouttobamse = 0,
	.analog_output = 0,
	.use_pwm_agc = 0,
	.clkoutdrive = 0,
	.freq_offset_khz_uhf = 0,
	.freq_offset_khz_vhf = 0,
};

static struct dib0090_config nim9090md_dib0090_config[2] = {
	{
		.io.pll_bypass = 0,
		.io.pll_range = 1,
		.io.pll_prediv = 1,
		.io.pll_loopdiv = 8,
		.io.adc_clock_ratio = 8,
		.io.pll_int_loop_filt = 0,
		.io.clock_khz = 30000,
		.reset = dib90x0_tuner_reset,
		.sleep = dib90x0_tuner_sleep,
		.clkouttobamse = 1,
		.analog_output = 0,
		.use_pwm_agc = 0,
		.clkoutdrive = 0,
		.freq_offset_khz_uhf = 0,
		.freq_offset_khz_vhf = 0,
	}, {
		.io.pll_bypass = 0,
		.io.pll_range = 1,
		.io.pll_prediv = 1,
		.io.pll_loopdiv = 8,
		.io.adc_clock_ratio = 8,
		.io.pll_int_loop_filt = 0,
		.io.clock_khz = 30000,
		.reset = dib90x0_tuner_reset,
		.sleep = dib90x0_tuner_sleep,
		.clkouttobamse = 0,
		.analog_output = 0,
		.use_pwm_agc = 0,
		.clkoutdrive = 0,
		.freq_offset_khz_uhf = 0,
		.freq_offset_khz_vhf = 0,
	}
};


static int stk9090m_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;
	struct dib0700_state *st = adap->dev->priv;
	u32 fw_version;

	/* Make use of the new i2c functions from FW 1.20 */
	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
	if (fw_version >= 0x10200)
		st->fw_use_new_i2c_api = 1;
	dib0700_set_i2c_speed(adap->dev, 340);

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80);

	if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) {
		deb_info("%s: Upload failed. (file not found?)\n", __func__);
		return -ENODEV;
	} else {
		deb_info("%s: firmware read %zu bytes.\n", __func__, state->frontend_firmware->size);
	}
	stk9090m_config.microcode_B_fe_size = state->frontend_firmware->size;
	stk9090m_config.microcode_B_fe_buffer = state->frontend_firmware->data;

	adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &stk9090m_config);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int dib9090_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;
	struct i2c_adapter *i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe);
	u16 data_dib190[10] = {
		1, 0x1374,
		2, 0x01a2,
		7, 0x0020,
		0, 0x00ef,
		8, 0x0486,
	};

	if (!IS_ENABLED(CONFIG_DVB_DIB9000))
		return -ENODEV;
	if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &dib9090_dib0090_config) == NULL)
		return -ENODEV;
	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
	if (!i2c)
		return -ENODEV;
	if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0)
		return -ENODEV;
	dib0700_set_i2c_speed(adap->dev, 1500);
	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
		return -ENODEV;
	release_firmware(state->frontend_firmware);
	return 0;
}

static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;
	struct dib0700_state *st = adap->dev->priv;
	struct i2c_adapter *i2c;
	struct dvb_frontend *fe_slave;
	u32 fw_version;

	/* Make use of the new i2c functions from FW 1.20 */
	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
	if (fw_version >= 0x10200)
		st->fw_use_new_i2c_api = 1;
	dib0700_set_i2c_speed(adap->dev, 340);

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) {
		deb_info("%s: Upload failed. (file not found?)\n", __func__);
		return -EIO;
	} else {
		deb_info("%s: firmware read %zu bytes.\n", __func__, state->frontend_firmware->size);
	}
	nim9090md_config[0].microcode_B_fe_size = state->frontend_firmware->size;
	nim9090md_config[0].microcode_B_fe_buffer = state->frontend_firmware->data;
	nim9090md_config[1].microcode_B_fe_size = state->frontend_firmware->size;
	nim9090md_config[1].microcode_B_fe_buffer = state->frontend_firmware->data;

	dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, 0x80);
	adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &nim9090md_config[0]);

	if (adap->fe_adap[0].fe == NULL)
		return -ENODEV;

	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_3_4, 0);
	dib9000_i2c_enumeration(i2c, 1, 0x12, 0x82);

	fe_slave = dvb_attach(dib9000_attach, i2c, 0x82, &nim9090md_config[1]);
	dib9000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave);

	return fe_slave == NULL ?  -ENODEV : 0;
}

static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;
	struct i2c_adapter *i2c;
	struct dvb_frontend *fe_slave;
	u16 data_dib190[10] = {
		1, 0x5374,
		2, 0x01ae,
		7, 0x0020,
		0, 0x00ef,
		8, 0x0406,
	};
	if (!IS_ENABLED(CONFIG_DVB_DIB9000))
		return -ENODEV;
	i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe);
	if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &nim9090md_dib0090_config[0]) == NULL)
		return -ENODEV;
	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
	if (!i2c)
		return -ENODEV;
	if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0)
		return -ENODEV;

	dib0700_set_i2c_speed(adap->dev, 1500);
	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
		return -ENODEV;

	fe_slave = dib9000_get_slave_frontend(adap->fe_adap[0].fe, 1);
	if (fe_slave != NULL) {
		i2c = dib9000_get_component_bus_interface(adap->fe_adap[0].fe);
		dib9000_set_i2c_adapter(fe_slave, i2c);

		i2c = dib9000_get_tuner_interface(fe_slave);
		if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL)
			return -ENODEV;
		fe_slave->dvb = adap->fe_adap[0].fe->dvb;
		dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500);
		if (dib9000_firmware_post_pll_init(fe_slave) < 0)
			return -ENODEV;
	}
	release_firmware(state->frontend_firmware);

	return 0;
}

/* NIM7090 */
static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dibx090p_best_adc *adc)
{
	u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1;

	u16 xtal = 12000;
	u32 fcp_min = 1900;  /* PLL Minimum Frequency comparator KHz */
	u32 fcp_max = 20000; /* PLL Maximum Frequency comparator KHz */
	u32 fdem_max = 76000;
	u32 fdem_min = 69500;
	u32 fcp = 0, fs = 0, fdem = 0;
	u32 harmonic_id = 0;

	adc->pll_loopdiv = loopdiv;
	adc->pll_prediv = prediv;
	adc->timf = 0;

	deb_info("bandwidth = %d fdem_min =%d", fe->dtv_property_cache.bandwidth_hz, fdem_min);

	/* Find Min and Max prediv */
	while ((xtal/max_prediv) >= fcp_min)
		max_prediv++;

	max_prediv--;
	min_prediv = max_prediv;
	while ((xtal/min_prediv) <= fcp_max) {
		min_prediv--;
		if (min_prediv == 1)
			break;
	}
	deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv);

	min_prediv = 2;

	for (prediv = min_prediv ; prediv < max_prediv; prediv++) {
		fcp = xtal / prediv;
		if (fcp > fcp_min && fcp < fcp_max) {
			for (loopdiv = 1 ; loopdiv < 64 ; loopdiv++) {
				fdem = ((xtal/prediv) * loopdiv);
				fs   = fdem / 4;
				/* test min/max system restrictions */

				if ((fdem >= fdem_min) && (fdem <= fdem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz/1000)) {
					spur = 0;
					/* test fs harmonics positions */
					for (harmonic_id = (fe->dtv_property_cache.frequency / (1000*fs)) ;  harmonic_id <= ((fe->dtv_property_cache.frequency / (1000*fs))+1) ; harmonic_id++) {
						if (((fs*harmonic_id) >= ((fe->dtv_property_cache.frequency/1000) - (fe->dtv_property_cache.bandwidth_hz/2000))) &&  ((fs*harmonic_id) <= ((fe->dtv_property_cache.frequency/1000) + (fe->dtv_property_cache.bandwidth_hz/2000)))) {
							spur = 1;
							break;
						}
					}

					if (!spur) {
						adc->pll_loopdiv = loopdiv;
						adc->pll_prediv = prediv;
						adc->timf = 2396745143UL/fdem*(1 << 9);
						adc->timf += ((2396745143UL%fdem) << 9)/fdem;
						deb_info("loopdiv=%i prediv=%i timf=%i", loopdiv, prediv, adc->timf);
						break;
					}
				}
			}
		}
		if (!spur)
			break;
	}


	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
		return -EINVAL;
	else
		return 0;
}

static int dib7090_agc_startup(struct dvb_frontend *fe)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;
	struct dibx000_bandwidth_config pll;
	u16 target;
	struct dibx090p_best_adc adc;
	int ret;

	ret = state->set_param_save(fe);
	if (ret < 0)
		return ret;

	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
	dib0090_pwm_gain_reset(fe);
	target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
	state->dib7000p_ops.set_wbd_ref(fe, target);

	if (dib7090p_get_best_sampling(fe, &adc) == 0) {
		pll.pll_ratio  = adc.pll_loopdiv;
		pll.pll_prediv = adc.pll_prediv;

		state->dib7000p_ops.update_pll(fe, &pll);
		state->dib7000p_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
	}
	return 0;
}

static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
{
	deb_info("AGC restart callback: %d", restart);
	if (restart == 0) /* before AGC startup */
		dib0090_set_dc_servo(fe, 1);
	return 0;
}

static int tfe7790p_update_lna(struct dvb_frontend *fe, u16 agc_global)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	deb_info("update LNA: agc global=%i", agc_global);

	if (agc_global < 25000) {
		state->dib7000p_ops.set_gpio(fe, 8, 0, 0);
		state->dib7000p_ops.set_agc1_min(fe, 0);
	} else {
		state->dib7000p_ops.set_gpio(fe, 8, 0, 1);
		state->dib7000p_ops.set_agc1_min(fe, 32768);
	}

	return 0;
}

static struct dib0090_wbd_slope dib7090_wbd_table[] = {
	{ 380,   81, 850, 64, 540,  4},
	{ 860,   51, 866, 21,  375, 4},
	{1700,    0, 250, 0,   100, 6},
	{2600,    0, 250, 0,   100, 6},
	{ 0xFFFF, 0,   0, 0,   0,   0},
};

static struct dibx000_agc_config dib7090_agc_config[2] = {
	{
		.band_caps      = BAND_UHF,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
		.setup          = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),

		.inv_gain       = 687,
		.time_stabiliz  = 10,

		.alpha_level    = 0,
		.thlock         = 118,

		.wbd_inv        = 0,
		.wbd_ref        = 1200,
		.wbd_sel        = 3,
		.wbd_alpha      = 5,

		.agc1_max       = 65535,
		.agc1_min       = 32768,

		.agc2_max       = 65535,
		.agc2_min       = 0,

		.agc1_pt1       = 0,
		.agc1_pt2       = 32,
		.agc1_pt3       = 114,
		.agc1_slope1    = 143,
		.agc1_slope2    = 144,
		.agc2_pt1       = 114,
		.agc2_pt2       = 227,
		.agc2_slope1    = 116,
		.agc2_slope2    = 117,

		.alpha_mant     = 18,
		.alpha_exp      = 0,
		.beta_mant      = 20,
		.beta_exp       = 59,

		.perform_agc_softsplit = 0,
	} , {
		.band_caps      = BAND_FM | BAND_VHF | BAND_CBAND,
		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
		.setup          = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),

		.inv_gain       = 732,
		.time_stabiliz  = 10,

		.alpha_level    = 0,
		.thlock         = 118,

		.wbd_inv        = 0,
		.wbd_ref        = 1200,
		.wbd_sel        = 3,
		.wbd_alpha      = 5,

		.agc1_max       = 65535,
		.agc1_min       = 0,

		.agc2_max       = 65535,
		.agc2_min       = 0,

		.agc1_pt1       = 0,
		.agc1_pt2       = 0,
		.agc1_pt3       = 98,
		.agc1_slope1    = 0,
		.agc1_slope2    = 167,
		.agc2_pt1       = 98,
		.agc2_pt2       = 255,
		.agc2_slope1    = 104,
		.agc2_slope2    = 0,

		.alpha_mant     = 18,
		.alpha_exp      = 0,
		.beta_mant      = 20,
		.beta_exp       = 59,

		.perform_agc_softsplit = 0,
	}
};

static struct dibx000_bandwidth_config dib7090_clock_config_12_mhz = {
	.internal = 60000,
	.sampling = 15000,
	.pll_prediv = 1,
	.pll_ratio = 5,
	.pll_range = 0,
	.pll_reset = 0,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 2,
	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
	.ifreq = (0 << 25) | 0,
	.timf = 20452225,
	.xtal_hz = 15000000,
};

static struct dib7000p_config nim7090_dib7000p_config = {
	.output_mpeg2_in_188_bytes  = 1,
	.hostbus_diversity			= 1,
	.tuner_is_baseband			= 1,
	.update_lna					= tfe7790p_update_lna, /* GPIO used is the same as TFE7790 */

	.agc_config_count			= 2,
	.agc						= dib7090_agc_config,

	.bw							= &dib7090_clock_config_12_mhz,

	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,

	.pwm_freq_div				= 0,

	.agc_control				= dib7090_agc_restart,

	.spur_protect				= 0,
	.disable_sample_and_hold	= 0,
	.enable_current_mirror		= 0,
	.diversity_delay			= 0,

	.output_mode				= OUTMODE_MPEG2_FIFO,
	.enMpegOutput				= 1,
};

static int tfe7090p_pvr_update_lna(struct dvb_frontend *fe, u16 agc_global)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dib0700_adapter_state *state = adap->priv;

	deb_info("TFE7090P-PVR update LNA: agc global=%i", agc_global);
	if (agc_global < 25000) {
		state->dib7000p_ops.set_gpio(fe, 5, 0, 0);
		state->dib7000p_ops.set_agc1_min(fe, 0);
	} else {
		state->dib7000p_ops.set_gpio(fe, 5, 0, 1);
		state->dib7000p_ops.set_agc1_min(fe, 32768);
	}

	return 0;
}

static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = {
	{
		.output_mpeg2_in_188_bytes  = 1,
		.hostbus_diversity			= 1,
		.tuner_is_baseband			= 1,
		.update_lna					= tfe7090p_pvr_update_lna,

		.agc_config_count			= 2,
		.agc						= dib7090_agc_config,

		.bw							= &dib7090_clock_config_12_mhz,

		.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,

		.pwm_freq_div				= 0,

		.agc_control				= dib7090_agc_restart,

		.spur_protect				= 0,
		.disable_sample_and_hold	= 0,
		.enable_current_mirror		= 0,
		.diversity_delay			= 0,

		.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
		.default_i2c_addr			= 0x90,
		.enMpegOutput				= 1,
	}, {
		.output_mpeg2_in_188_bytes  = 1,
		.hostbus_diversity			= 1,
		.tuner_is_baseband			= 1,
		.update_lna					= tfe7090p_pvr_update_lna,

		.agc_config_count			= 2,
		.agc						= dib7090_agc_config,

		.bw							= &dib7090_clock_config_12_mhz,

		.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,

		.pwm_freq_div				= 0,

		.agc_control				= dib7090_agc_restart,

		.spur_protect				= 0,
		.disable_sample_and_hold	= 0,
		.enable_current_mirror		= 0,
		.diversity_delay			= 0,

		.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
		.default_i2c_addr			= 0x92,
		.enMpegOutput				= 0,
	}
};

static struct dib0090_config nim7090_dib0090_config = {
	.io.clock_khz = 12000,
	.io.pll_bypass = 0,
	.io.pll_range = 0,
	.io.pll_prediv = 3,
	.io.pll_loopdiv = 6,
	.io.adc_clock_ratio = 0,
	.io.pll_int_loop_filt = 0,

	.freq_offset_khz_uhf = 0,
	.freq_offset_khz_vhf = 0,

	.clkouttobamse = 1,
	.analog_output = 0,

	.wbd_vhf_offset = 0,
	.wbd_cband_offset = 0,
	.use_pwm_agc = 1,
	.clkoutdrive = 0,

	.fref_clock_ratio = 0,

	.wbd = dib7090_wbd_table,

	.ls_cfg_pad_drv = 0,
	.data_tx_drv = 0,
	.low_if = NULL,
	.in_soc = 1,
};

static struct dib7000p_config tfe7790p_dib7000p_config = {
	.output_mpeg2_in_188_bytes  = 1,
	.hostbus_diversity			= 1,
	.tuner_is_baseband			= 1,
	.update_lna					= tfe7790p_update_lna,

	.agc_config_count			= 2,
	.agc						= dib7090_agc_config,

	.bw							= &dib7090_clock_config_12_mhz,

	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,

	.pwm_freq_div				= 0,

	.agc_control				= dib7090_agc_restart,

	.spur_protect				= 0,
	.disable_sample_and_hold	= 0,
	.enable_current_mirror		= 0,
	.diversity_delay			= 0,

	.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
	.enMpegOutput				= 1,
};

static struct dib0090_config tfe7790p_dib0090_config = {
	.io.clock_khz = 12000,
	.io.pll_bypass = 0,
	.io.pll_range = 0,
	.io.pll_prediv = 3,
	.io.pll_loopdiv = 6,
	.io.adc_clock_ratio = 0,
	.io.pll_int_loop_filt = 0,

	.freq_offset_khz_uhf = 0,
	.freq_offset_khz_vhf = 0,

	.clkouttobamse = 1,
	.analog_output = 0,

	.wbd_vhf_offset = 0,
	.wbd_cband_offset = 0,
	.use_pwm_agc = 1,
	.clkoutdrive = 0,

	.fref_clock_ratio = 0,

	.wbd = dib7090_wbd_table,

	.ls_cfg_pad_drv = 0,
	.data_tx_drv = 0,
	.low_if = NULL,
	.in_soc = 1,
	.force_cband_input = 0,
	.is_dib7090e = 0,
	.force_crystal_mode = 1,
};

static struct dib0090_config tfe7090pvr_dib0090_config[2] = {
	{
		.io.clock_khz = 12000,
		.io.pll_bypass = 0,
		.io.pll_range = 0,
		.io.pll_prediv = 3,
		.io.pll_loopdiv = 6,
		.io.adc_clock_ratio = 0,
		.io.pll_int_loop_filt = 0,

		.freq_offset_khz_uhf = 50,
		.freq_offset_khz_vhf = 70,

		.clkouttobamse = 1,
		.analog_output = 0,

		.wbd_vhf_offset = 0,
		.wbd_cband_offset = 0,
		.use_pwm_agc = 1,
		.clkoutdrive = 0,

		.fref_clock_ratio = 0,

		.wbd = dib7090_wbd_table,

		.ls_cfg_pad_drv = 0,
		.data_tx_drv = 0,
		.low_if = NULL,
		.in_soc = 1,
	}, {
		.io.clock_khz = 12000,
		.io.pll_bypass = 0,
		.io.pll_range = 0,
		.io.pll_prediv = 3,
		.io.pll_loopdiv = 6,
		.io.adc_clock_ratio = 0,
		.io.pll_int_loop_filt = 0,

		.freq_offset_khz_uhf = -50,
		.freq_offset_khz_vhf = -70,

		.clkouttobamse = 1,
		.analog_output = 0,

		.wbd_vhf_offset = 0,
		.wbd_cband_offset = 0,
		.use_pwm_agc = 1,
		.clkoutdrive = 0,

		.fref_clock_ratio = 0,

		.wbd = dib7090_wbd_table,

		.ls_cfg_pad_drv = 0,
		.data_tx_drv = 0,
		.low_if = NULL,
		.in_soc = 1,
	}
};

static int nim7090_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}
	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int nim7090_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);

	nim7090_dib0090_config.reset = st->dib7000p_ops.tuner_sleep,
	nim7090_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep,
	nim7090_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;

	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &nim7090_dib0090_config) == NULL)
		return -ENODEV;

	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
	return 0;
}

static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	/* The TFE7090 requires the dib0700 to not be in master mode */
	st->disable_streaming_master_mode = 1;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);

	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	/* initialize IC 0 */
	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	dib0700_set_i2c_speed(adap->dev, 340);
	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]);
	if (adap->fe_adap[0].fe == NULL)
		return -ENODEV;

	state->dib7000p_ops.slave_reset(adap->fe_adap[0].fe);

	return 0;
}

static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *i2c;
	struct dib0700_adapter_state *state = adap->priv;

	if (adap->dev->adapter[0].fe_adap[0].fe == NULL) {
		err("the master dib7090 has to be initialized first");
		return -ENODEV; /* the master device has not been initialized */
	}

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	i2c = state->dib7000p_ops.get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1);
	if (state->dib7000p_ops.i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(i2c, 0x92, &tfe7090pvr_dib7000p_config[1]);
	dib0700_set_i2c_speed(adap->dev, 200);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);

	tfe7090pvr_dib0090_config[0].reset = st->dib7000p_ops.tuner_sleep;
	tfe7090pvr_dib0090_config[0].sleep = st->dib7000p_ops.tuner_sleep;
	tfe7090pvr_dib0090_config[0].get_adc_power = st->dib7000p_ops.get_adc_power;

	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[0]) == NULL)
		return -ENODEV;

	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
	return 0;
}

static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);

	tfe7090pvr_dib0090_config[1].reset = st->dib7000p_ops.tuner_sleep;
	tfe7090pvr_dib0090_config[1].sleep = st->dib7000p_ops.tuner_sleep;
	tfe7090pvr_dib0090_config[1].get_adc_power = st->dib7000p_ops.get_adc_power;

	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[1]) == NULL)
		return -ENODEV;

	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
	return 0;
}

static int tfe7790p_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	/* The TFE7790P requires the dib0700 to not be in master mode */
	st->disable_streaming_master_mode = 1;

	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	msleep(20);
	dib0700_ctrl_clock(adap->dev, 72, 1);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(20);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap,
				1, 0x10, &tfe7790p_dib7000p_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
				__func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}
	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
			0x80, &tfe7790p_dib7000p_config);

	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
}

static int tfe7790p_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *st = adap->priv;
	struct i2c_adapter *tun_i2c =
		st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);


	tfe7790p_dib0090_config.reset = st->dib7000p_ops.tuner_sleep;
	tfe7790p_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep;
	tfe7790p_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;

	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
				&tfe7790p_dib0090_config) == NULL)
		return -ENODEV;

	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);

	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
	return 0;
}

/* STK7070PD */
static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
	{
		.output_mpeg2_in_188_bytes = 1,

		.agc_config_count = 1,
		.agc = &dib7070_agc_config,
		.bw  = &dib7070_bw_config_12_mhz,
		.tuner_is_baseband = 1,
		.spur_protect = 1,

		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

		.hostbus_diversity = 1,
	}, {
		.output_mpeg2_in_188_bytes = 1,

		.agc_config_count = 1,
		.agc = &dib7070_agc_config,
		.bw  = &dib7070_bw_config_12_mhz,
		.tuner_is_baseband = 1,
		.spur_protect = 1,

		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

		.hostbus_diversity = 1,
	}
};

static void stk7070pd_init(struct dvb_usb_device *dev)
{
	dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1);
	msleep(10);
	dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0);

	dib0700_ctrl_clock(dev, 72, 1);

	msleep(10);
	dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1);
}

static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	stk7070pd_init(adap->dev);

	msleep(10);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);

	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
				     stk7070pd_dib7000p_config) != 0) {
		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
		    __func__);
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
{
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int novatd_read_status_override(struct dvb_frontend *fe,
				       enum fe_status *stat)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dvb_usb_device *dev = adap->dev;
	struct dib0700_state *state = dev->priv;
	int ret;

	ret = state->read_status(fe, stat);

	if (!ret)
		dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT,
				!!(*stat & FE_HAS_LOCK));

	return ret;
}

static int novatd_sleep_override(struct dvb_frontend* fe)
{
	struct dvb_usb_adapter *adap = fe->dvb->priv;
	struct dvb_usb_device *dev = adap->dev;
	struct dib0700_state *state = dev->priv;

	/* turn off LED */
	dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, 0);

	return state->sleep(fe);
}

/*
 * novatd_frontend_attach - Nova-TD specific attach
 *
 * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for
 * information purposes.
 */
static int novatd_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dvb_usb_device *dev = adap->dev;
	struct dib0700_state *st = dev->priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	if (adap->id == 0) {
		stk7070pd_init(dev);

		/* turn the power LED on, the other two off (just in case) */
		dib0700_set_gpio(dev, GPIO0, GPIO_OUT, 0);
		dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0);
		dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1);

		if (state->dib7000p_ops.i2c_enumeration(&dev->i2c_adap, 2, 18,
					     stk7070pd_dib7000p_config) != 0) {
			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
			    __func__);
			dvb_detach(state->dib7000p_ops.set_wbd_ref);
			return -ENODEV;
		}
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&dev->i2c_adap,
			adap->id == 0 ? 0x80 : 0x82,
			&stk7070pd_dib7000p_config[adap->id]);

	if (adap->fe_adap[0].fe == NULL)
		return -ENODEV;

	st->read_status = adap->fe_adap[0].fe->ops.read_status;
	adap->fe_adap[0].fe->ops.read_status = novatd_read_status_override;
	st->sleep = adap->fe_adap[0].fe->ops.sleep;
	adap->fe_adap[0].fe->ops.sleep = novatd_sleep_override;

	return 0;
}

/* S5H1411 */
static struct s5h1411_config pinnacle_801e_config = {
	.output_mode   = S5H1411_PARALLEL_OUTPUT,
	.gpio          = S5H1411_GPIO_OFF,
	.mpeg_timing   = S5H1411_MPEGTIMING_NONCONTINUOUS_NONINVERTING_CLOCK,
	.qam_if        = S5H1411_IF_44000,
	.vsb_if        = S5H1411_IF_44000,
	.inversion     = S5H1411_INVERSION_OFF,
	.status_mode   = S5H1411_DEMODLOCKING
};

/* Pinnacle PCTV HD Pro 801e GPIOs map:
   GPIO0  - currently unknown
   GPIO1  - xc5000 tuner reset
   GPIO2  - CX25843 sleep
   GPIO3  - currently unknown
   GPIO4  - currently unknown
   GPIO6  - currently unknown
   GPIO7  - currently unknown
   GPIO9  - currently unknown
   GPIO10 - CX25843 reset
 */
static int s5h1411_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;

	/* Make use of the new i2c functions from FW 1.20 */
	st->fw_use_new_i2c_api = 1;

	/* The s5h1411 requires the dib0700 to not be in master mode */
	st->disable_streaming_master_mode = 1;

	/* All msleep values taken from Windows USB trace */
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);
	dib0700_set_gpio(adap->dev, GPIO3, GPIO_OUT, 0);
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(400);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	msleep(60);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 0);
	msleep(30);

	/* Put the CX25843 to sleep for now since we're in digital mode */
	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1);

	/* GPIOs are initialized, do the attach */
	adap->fe_adap[0].fe = dvb_attach(s5h1411_attach, &pinnacle_801e_config,
			      &adap->dev->i2c_adap);
	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int dib0700_xc5000_tuner_callback(void *priv, int component,
					 int command, int arg)
{
	struct dvb_usb_adapter *adap = priv;

	if (command == XC5000_TUNER_RESET) {
		/* Reset the tuner */
		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0);
		msleep(10);
		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1);
		msleep(10);
	} else {
		err("xc5000: unknown tuner callback command: %d\n", command);
		return -EINVAL;
	}

	return 0;
}

static struct xc5000_config s5h1411_xc5000_tunerconfig = {
	.i2c_address      = 0x64,
	.if_khz           = 5380,
};

static int xc5000_tuner_attach(struct dvb_usb_adapter *adap)
{
	/* FIXME: generalize & move to common area */
	adap->fe_adap[0].fe->callback = dib0700_xc5000_tuner_callback;

	return dvb_attach(xc5000_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap,
			  &s5h1411_xc5000_tunerconfig)
		== NULL ? -ENODEV : 0;
}

static int dib0700_xc4000_tuner_callback(void *priv, int component,
					 int command, int arg)
{
	struct dvb_usb_adapter *adap = priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (command == XC4000_TUNER_RESET) {
		/* Reset the tuner */
		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
		msleep(10);
		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
	} else {
		err("xc4000: unknown tuner callback command: %d\n", command);
		return -EINVAL;
	}

	return 0;
}

static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = {
	.band_caps = BAND_UHF | BAND_VHF,
	.setup = 0x64,
	.inv_gain = 0x02c8,
	.time_stabiliz = 0x15,
	.alpha_level = 0x00,
	.thlock = 0x76,
	.wbd_inv = 0x01,
	.wbd_ref = 0x0b33,
	.wbd_sel = 0x00,
	.wbd_alpha = 0x02,
	.agc1_max = 0x00,
	.agc1_min = 0x00,
	.agc2_max = 0x9b26,
	.agc2_min = 0x26ca,
	.agc1_pt1 = 0x00,
	.agc1_pt2 = 0x00,
	.agc1_pt3 = 0x00,
	.agc1_slope1 = 0x00,
	.agc1_slope2 = 0x00,
	.agc2_pt1 = 0x00,
	.agc2_pt2 = 0x80,
	.agc2_slope1 = 0x1d,
	.agc2_slope2 = 0x1d,
	.alpha_mant = 0x11,
	.alpha_exp = 0x1b,
	.beta_mant = 0x17,
	.beta_exp = 0x33,
	.perform_agc_softsplit = 0x00,
};

static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = {
	.internal = 60000,
	.sampling = 30000,
	.pll_prediv = 1,
	.pll_ratio = 8,
	.pll_range = 3,
	.pll_reset = 1,
	.pll_bypass = 0,
	.enable_refdiv = 0,
	.bypclk_div = 0,
	.IO_CLK_en_core = 1,
	.ADClkSrc = 1,
	.modulo = 0,
	.sad_cfg = (3 << 14) | (1 << 12) | 524, /* sad_cfg: refsel, sel, freq_15k */
	.ifreq = 39370534,
	.timf = 20452225,
	.xtal_hz = 30000000
};

/* FIXME: none of these inputs are validated yet */
static struct dib7000p_config pctv_340e_config = {
	.output_mpeg2_in_188_bytes = 1,

	.agc_config_count = 1,
	.agc = &stk7700p_7000p_xc4000_agc_config,
	.bw  = &stk7700p_xc4000_pll_config,

	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
};

/* PCTV 340e GPIOs map:
   dib0700:
   GPIO2  - CX25843 sleep
   GPIO3  - CS5340 reset
   GPIO5  - IRD
   GPIO6  - Power Supply
   GPIO8  - LNA (1=off 0=on)
   GPIO10 - CX25843 reset
   dib7000:
   GPIO8  - xc4000 reset
 */
static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	struct dib0700_adapter_state *state = adap->priv;

	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
		return -ENODEV;

	/* Power Supply on */
	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0);
	msleep(50);
	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1);
	msleep(100); /* Allow power supply to settle before probing */

	/* cx25843 reset */
	dib0700_set_gpio(adap->dev, GPIO10,  GPIO_OUT, 0);
	msleep(1); /* cx25843 datasheet say 350us required */
	dib0700_set_gpio(adap->dev, GPIO10,  GPIO_OUT, 1);

	/* LNA off for now */
	dib0700_set_gpio(adap->dev, GPIO8,  GPIO_OUT, 1);

	/* Put the CX25843 to sleep for now since we're in digital mode */
	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1);

	/* FIXME: not verified yet */
	dib0700_ctrl_clock(adap->dev, 72, 1);

	msleep(500);

	if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap) == 0) {
		/* Demodulator not found for some reason? */
		dvb_detach(state->dib7000p_ops.set_wbd_ref);
		return -ENODEV;
	}

	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x12,
			      &pctv_340e_config);
	st->is_dib7000pc = 1;

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static struct xc4000_config dib7000p_xc4000_tunerconfig = {
	.i2c_address	  = 0x61,
	.default_pm	  = 1,
	.dvb_amplitude	  = 0,
	.set_smoothedcvbs = 0,
	.if_khz		  = 5400
};

static int xc4000_tuner_attach(struct dvb_usb_adapter *adap)
{
	struct i2c_adapter *tun_i2c;
	struct dib0700_adapter_state *state = adap->priv;

	/* The xc4000 is not on the main i2c bus */
	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
					  DIBX000_I2C_INTERFACE_TUNER, 1);
	if (tun_i2c == NULL) {
		printk(KERN_ERR "Could not reach tuner i2c bus\n");
		return 0;
	}

	/* Setup the reset callback */
	adap->fe_adap[0].fe->callback = dib0700_xc4000_tuner_callback;

	return dvb_attach(xc4000_attach, adap->fe_adap[0].fe, tun_i2c,
			  &dib7000p_xc4000_tunerconfig)
		== NULL ? -ENODEV : 0;
}

static struct lgdt3305_config hcw_lgdt3305_config = {
	.i2c_addr           = 0x0e,
	.mpeg_mode          = LGDT3305_MPEG_PARALLEL,
	.tpclk_edge         = LGDT3305_TPCLK_FALLING_EDGE,
	.tpvalid_polarity   = LGDT3305_TP_VALID_LOW,
	.deny_i2c_rptr      = 0,
	.spectral_inversion = 1,
	.qam_if_khz         = 6000,
	.vsb_if_khz         = 6000,
	.usref_8vsb         = 0x0500,
};

static struct mxl5007t_config hcw_mxl5007t_config = {
	.xtal_freq_hz = MxL_XTAL_25_MHZ,
	.if_freq_hz = MxL_IF_6_MHZ,
	.invert_if = 1,
};

/* TIGER-ATSC map:
   GPIO0  - LNA_CTR  (H: LNA power enabled, L: LNA power disabled)
   GPIO1  - ANT_SEL  (H: VPA, L: MCX)
   GPIO4  - SCL2
   GPIO6  - EN_TUNER
   GPIO7  - SDA2
   GPIO10 - DEM_RST

   MXL is behind LG's i2c repeater.  LG is on SCL2/SDA2 gpios on the DIB
 */
static int lgdt3305_frontend_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;

	/* Make use of the new i2c functions from FW 1.20 */
	st->fw_use_new_i2c_api = 1;

	st->disable_streaming_master_mode = 1;

	/* fe power enable */
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(30);

	/* demod reset */
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(30);

	adap->fe_adap[0].fe = dvb_attach(lgdt3305_attach,
			      &hcw_lgdt3305_config,
			      &adap->dev->i2c_adap);

	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static int mxl5007t_tuner_attach(struct dvb_usb_adapter *adap)
{
	return dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
			  &adap->dev->i2c_adap, 0x60,
			  &hcw_mxl5007t_config) == NULL ? -ENODEV : 0;
}

static int xbox_one_attach(struct dvb_usb_adapter *adap)
{
	struct dib0700_state *st = adap->dev->priv;
	struct i2c_client *client_demod, *client_tuner;
	struct dvb_usb_device *d = adap->dev;
	struct mn88472_config mn88472_config = { };
	struct tda18250_config tda18250_config;
	struct i2c_board_info info;

	st->fw_use_new_i2c_api = 1;
	st->disable_streaming_master_mode = 1;

	/* fe power enable */
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
	msleep(30);

	/* demod reset */
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
	msleep(30);
	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
	msleep(30);

	/* attach demod */
	mn88472_config.fe = &adap->fe_adap[0].fe;
	mn88472_config.i2c_wr_max = 22;
	mn88472_config.xtal = 20500000;
	mn88472_config.ts_mode = PARALLEL_TS_MODE;
	mn88472_config.ts_clock = FIXED_TS_CLOCK;
	memset(&info, 0, sizeof(struct i2c_board_info));
	strscpy(info.type, "mn88472", I2C_NAME_SIZE);
	info.addr = 0x18;
	info.platform_data = &mn88472_config;
	request_module(info.type);
	client_demod = i2c_new_client_device(&d->i2c_adap, &info);
	if (!i2c_client_has_driver(client_demod))
		goto fail_demod_device;
	if (!try_module_get(client_demod->dev.driver->owner))
		goto fail_demod_module;

	st->i2c_client_demod = client_demod;

	adap->fe_adap[0].fe = mn88472_config.get_dvb_frontend(client_demod);

	/* attach tuner */
	memset(&tda18250_config, 0, sizeof(tda18250_config));
	tda18250_config.if_dvbt_6 = 3950;
	tda18250_config.if_dvbt_7 = 4450;
	tda18250_config.if_dvbt_8 = 4950;
	tda18250_config.if_dvbc_6 = 4950;
	tda18250_config.if_dvbc_8 = 4950;
	tda18250_config.if_atsc = 4079;
	tda18250_config.loopthrough = true;
	tda18250_config.xtal_freq = TDA18250_XTAL_FREQ_27MHZ;
	tda18250_config.fe = adap->fe_adap[0].fe;

	memset(&info, 0, sizeof(struct i2c_board_info));
	strscpy(info.type, "tda18250", I2C_NAME_SIZE);
	info.addr = 0x60;
	info.platform_data = &tda18250_config;

	request_module(info.type);
	client_tuner = i2c_new_client_device(&adap->dev->i2c_adap, &info);
	if (!i2c_client_has_driver(client_tuner))
		goto fail_tuner_device;
	if (!try_module_get(client_tuner->dev.driver->owner))
		goto fail_tuner_module;

	st->i2c_client_tuner = client_tuner;
	return 0;

fail_tuner_module:
	i2c_unregister_device(client_tuner);
fail_tuner_device:
	module_put(client_demod->dev.driver->owner);
fail_demod_module:
	i2c_unregister_device(client_demod);
fail_demod_device:
	return -ENODEV;
}


/* DVB-USB and USB stuff follows */
struct usb_device_id dib0700_usb_id_table[] = {
/* 0 */	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
/* 5 */	{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },
	{ USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },
	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
/* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV2000E) },
	{ USB_DEVICE(USB_VID_TERRATEC,
			USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700D) },
/* 15 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070P) },
	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070PD) },
	{ USB_DEVICE(USB_VID_PINNACLE,
			USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500_PC) },
/* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) },
	{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U7000) },
	{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) },
	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3000) },
	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3100) },
/* 25 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) },
	{ USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_HT_USB_XE) },
	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_EXPRESSCARD_320CX) },
	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV72E) },
/* 30 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73E) },
	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_EC372S) },
	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) },
/* 35 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_3) },
	{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U8000) },
	{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_STK7700PH) },
	{ USB_DEVICE(USB_VID_ASUS,	USB_PID_ASUS_U3000H) },
/* 40 */{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV801E) },
	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV801E_SE) },
	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_EXPRESS) },
	{ USB_DEVICE(USB_VID_TERRATEC,
			USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2) },
	{ USB_DEVICE(USB_VID_SONY,	USB_PID_SONY_PLAYTV) },
/* 45 */{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_PD378S) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC) },
	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC_B210) },
	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_MC770) },
	{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT) },
/* 50 */{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT_Dlx) },
	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_H) },
	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_T3) },
	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_T5) },
	{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_STK7700D) },
/* 55 */{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_STK7700D_2) },
	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73A) },
	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV73ESE) },
	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV282E) },
	{ USB_DEVICE(USB_VID_DIBCOM,	USB_PID_DIBCOM_STK7770P) },
/* 60 */{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS_2) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XPVR) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XP) },
	{ USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x000, 0x3f00) },
	{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
/* 65 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK8096GP) },
	{ USB_DEVICE(USB_VID_ELGATO,    USB_PID_ELGATO_EYETV_DIVERSITY) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM9090M) },
/* 70 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM8096MD) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM9090MD) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM7090) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7090PVR) },
	{ USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_AIRSTAR_TELESTICK_2) },
/* 75 */{ USB_DEVICE(USB_VID_MEDION,    USB_PID_CREATIX_CTX1921) },
	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E) },
	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E_SE) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7790P) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE8096P) },
/* 80 */{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT_2) },
	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_PCTV_2002E) },
	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_PCTV_2002E_SE) },
	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_DIBCOM_STK8096PVR) },
	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK8096PVR) },
/* 85 */{ USB_DEVICE(USB_VID_HAMA,	USB_PID_HAMA_DVBT_HYBRID) },
	{ USB_DEVICE(USB_VID_MICROSOFT,	USB_PID_XBOX_ONE_TUNER) },
	{ 0 }		/* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);

#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
	.caps              = DVB_USB_IS_AN_I2C_ADAPTER, \
	.usb_ctrl          = DEVICE_SPECIFIC, \
	.firmware          = "dvb-usb-dib0700-1.20.fw", \
	.download_firmware = dib0700_download_firmware, \
	.no_reconnect      = 1, \
	.size_of_priv      = sizeof(struct dib0700_state), \
	.i2c_algo          = &dib0700_i2c_algo, \
	.identify_state    = dib0700_identify_state

#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
	.streaming_ctrl   = dib0700_streaming_ctrl, \
	.stream = { \
		.type = USB_BULK, \
		.count = 4, \
		.endpoint = ep, \
		.u = { \
			.bulk = { \
				.buffersize = 39480, \
			} \
		} \
	}

#define DIB0700_NUM_FRONTENDS(n) \
	.num_frontends = n, \
	.size_of_priv     = sizeof(struct dib0700_adapter_state)

struct dvb_usb_device_properties dib0700_devices[] = {
	{
		DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk7700p_pid_filter,
				.pid_filter_ctrl  = stk7700p_pid_filter_ctrl,
				.frontend_attach  = stk7700p_frontend_attach,
				.tuner_attach     = stk7700p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 8,
		.devices = {
			{   "DiBcom STK7700P reference design",
				{ &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] },
				{ NULL },
			},
			{   "Hauppauge Nova-T Stick",
				{ &dib0700_usb_id_table[4], &dib0700_usb_id_table[9], NULL },
				{ NULL },
			},
			{   "AVerMedia AVerTV DVB-T Volar",
				{ &dib0700_usb_id_table[5], &dib0700_usb_id_table[10] },
				{ NULL },
			},
			{   "Compro Videomate U500",
				{ &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] },
				{ NULL },
			},
			{   "Uniwill STK7700P based (Hama and others)",
				{ &dib0700_usb_id_table[7], NULL },
				{ NULL },
			},
			{   "Leadtek Winfast DTV Dongle (STK7700P based)",
				{ &dib0700_usb_id_table[8], &dib0700_usb_id_table[34] },
				{ NULL },
			},
			{   "AVerMedia AVerTV DVB-T Express",
				{ &dib0700_usb_id_table[20] },
				{ NULL },
			},
			{   "Gigabyte U7000",
				{ &dib0700_usb_id_table[21], NULL },
				{ NULL },
			}
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.frontend_attach  = bristol_frontend_attach,
				.tuner_attach     = bristol_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			}, {
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.frontend_attach  = bristol_frontend_attach,
				.tuner_attach     = bristol_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			}
		},

		.num_device_descs = 1,
		.devices = {
			{   "Hauppauge Nova-T 500 Dual DVB-T",
				{ &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7700d_frontend_attach,
				.tuner_attach     = stk7700d_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			}, {
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7700d_frontend_attach,
				.tuner_attach     = stk7700d_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			}
		},

		.num_device_descs = 5,
		.devices = {
			{   "Pinnacle PCTV 2000e",
				{ &dib0700_usb_id_table[11], NULL },
				{ NULL },
			},
			{   "Terratec Cinergy DT XS Diversity",
				{ &dib0700_usb_id_table[12], NULL },
				{ NULL },
			},
			{   "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity",
				{ &dib0700_usb_id_table[13], NULL },
				{ NULL },
			},
			{   "DiBcom STK7700D reference design",
				{ &dib0700_usb_id_table[14], NULL },
				{ NULL },
			},
			{   "YUAN High-Tech DiBcom STK7700D",
				{ &dib0700_usb_id_table[55], NULL },
				{ NULL },
			},

		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7700P2_frontend_attach,
				.tuner_attach     = stk7700d_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 3,
		.devices = {
			{   "ASUS My Cinema U3000 Mini DVBT Tuner",
				{ &dib0700_usb_id_table[23], NULL },
				{ NULL },
			},
			{   "Yuan EC372S",
				{ &dib0700_usb_id_table[31], NULL },
				{ NULL },
			},
			{   "Terratec Cinergy T Express",
				{ &dib0700_usb_id_table[42], NULL },
				{ NULL },
			}
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070p_frontend_attach,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 12,
		.devices = {
			{   "DiBcom STK7070P reference design",
				{ &dib0700_usb_id_table[15], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV DVB-T Flash Stick",
				{ &dib0700_usb_id_table[16], NULL },
				{ NULL },
			},
			{   "Artec T14BR DVB-T",
				{ &dib0700_usb_id_table[22], NULL },
				{ NULL },
			},
			{   "ASUS My Cinema U3100 Mini DVBT Tuner",
				{ &dib0700_usb_id_table[24], NULL },
				{ NULL },
			},
			{   "Hauppauge Nova-T Stick",
				{ &dib0700_usb_id_table[25], NULL },
				{ NULL },
			},
			{   "Hauppauge Nova-T MyTV.t",
				{ &dib0700_usb_id_table[26], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV 72e",
				{ &dib0700_usb_id_table[29], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV 73e",
				{ &dib0700_usb_id_table[30], NULL },
				{ NULL },
			},
			{   "Elgato EyeTV DTT",
				{ &dib0700_usb_id_table[49], NULL },
				{ NULL },
			},
			{   "Yuan PD378S",
				{ &dib0700_usb_id_table[45], NULL },
				{ NULL },
			},
			{   "Elgato EyeTV Dtt Dlx PD378S",
				{ &dib0700_usb_id_table[50], NULL },
				{ NULL },
			},
			{   "Elgato EyeTV DTT rev. 2",
				{ &dib0700_usb_id_table[80], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070p_frontend_attach,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 3,
		.devices = {
			{   "Pinnacle PCTV 73A",
				{ &dib0700_usb_id_table[56], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV 73e SE",
				{ &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV 282e",
				{ &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = novatd_frontend_attach,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			}, {
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = novatd_frontend_attach,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			}
		},

		.num_device_descs = 3,
		.devices = {
			{   "Hauppauge Nova-TD Stick (52009)",
				{ &dib0700_usb_id_table[35], NULL },
				{ NULL },
			},
			{   "PCTV 2002e",
				{ &dib0700_usb_id_table[81], NULL },
				{ NULL },
			},
			{   "PCTV 2002e SE",
				{ &dib0700_usb_id_table[82], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070pd_frontend_attach0,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			}, {
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070pd_frontend_attach1,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			}
		},

		.num_device_descs = 5,
		.devices = {
			{   "DiBcom STK7070PD reference design",
				{ &dib0700_usb_id_table[17], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV Dual DVB-T Diversity Stick",
				{ &dib0700_usb_id_table[18], NULL },
				{ NULL },
			},
			{   "Hauppauge Nova-TD-500 (84xxx)",
				{ &dib0700_usb_id_table[36], NULL },
				{ NULL },
			},
			{  "Terratec Cinergy DT USB XS Diversity/ T5",
				{ &dib0700_usb_id_table[43],
					&dib0700_usb_id_table[53], NULL},
				{ NULL },
			},
			{  "Sony PlayTV",
				{ &dib0700_usb_id_table[44], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070pd_frontend_attach0,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			}, {
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7070pd_frontend_attach1,
				.tuner_attach     = dib7070p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			}
		},

		.num_device_descs = 1,
		.devices = {
			{   "Elgato EyeTV Diversity",
				{ &dib0700_usb_id_table[68], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_NEC_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7700ph_frontend_attach,
				.tuner_attach     = stk7700ph_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 10,
		.devices = {
			{   "Terratec Cinergy HT USB XE",
				{ &dib0700_usb_id_table[27], NULL },
				{ NULL },
			},
			{   "Pinnacle Expresscard 320cx",
				{ &dib0700_usb_id_table[28], NULL },
				{ NULL },
			},
			{   "Terratec Cinergy HT Express",
				{ &dib0700_usb_id_table[32], NULL },
				{ NULL },
			},
			{   "Gigabyte U8000-RH",
				{ &dib0700_usb_id_table[37], NULL },
				{ NULL },
			},
			{   "YUAN High-Tech STK7700PH",
				{ &dib0700_usb_id_table[38], NULL },
				{ NULL },
			},
			{   "Asus My Cinema-U3000Hybrid",
				{ &dib0700_usb_id_table[39], NULL },
				{ NULL },
			},
			{   "YUAN High-Tech MC770",
				{ &dib0700_usb_id_table[48], NULL },
				{ NULL },
			},
			{   "Leadtek WinFast DTV Dongle H",
				{ &dib0700_usb_id_table[51], NULL },
				{ NULL },
			},
			{   "YUAN High-Tech STK7700D",
				{ &dib0700_usb_id_table[54], NULL },
				{ NULL },
			},
			{   "Hama DVB=T Hybrid USB Stick",
				{ &dib0700_usb_id_table[85], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.frontend_attach  = s5h1411_frontend_attach,
				.tuner_attach     = xc5000_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 2,
		.devices = {
			{   "Pinnacle PCTV HD Pro USB Stick",
				{ &dib0700_usb_id_table[40], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV HD USB Stick",
				{ &dib0700_usb_id_table[41], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.frontend_attach  = lgdt3305_frontend_attach,
				.tuner_attach     = mxl5007t_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 2,
		.devices = {
			{   "Hauppauge ATSC MiniCard (B200)",
				{ &dib0700_usb_id_table[46], NULL },
				{ NULL },
			},
			{   "Hauppauge ATSC MiniCard (B210)",
				{ &dib0700_usb_id_table[47], NULL },
				{ NULL },
			},
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,

		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter       = stk70x0p_pid_filter,
				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = stk7770p_frontend_attach,
				.tuner_attach     = dib7770p_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 4,
		.devices = {
			{   "DiBcom STK7770P reference design",
				{ &dib0700_usb_id_table[59], NULL },
				{ NULL },
			},
			{   "Terratec Cinergy T USB XXS (HD)/ T3",
				{ &dib0700_usb_id_table[33],
					&dib0700_usb_id_table[52],
					&dib0700_usb_id_table[60], NULL},
				{ NULL },
			},
			{   "TechniSat AirStar TeleStick 2",
				{ &dib0700_usb_id_table[74], NULL },
				{ NULL },
			},
			{   "Medion CTX1921 DVB-T USB",
				{ &dib0700_usb_id_table[75], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk80xx_pid_filter,
				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
				.frontend_attach  = stk807x_frontend_attach,
				.tuner_attach     = dib807x_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 3,
		.devices = {
			{   "DiBcom STK807xP reference design",
				{ &dib0700_usb_id_table[62], NULL },
				{ NULL },
			},
			{   "Prolink Pixelview SBTVD",
				{ &dib0700_usb_id_table[63], NULL },
				{ NULL },
			},
			{   "EvolutePC TVWay+",
				{ &dib0700_usb_id_table[64], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_NEC_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk80xx_pid_filter,
				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
				.frontend_attach  = stk807xpvr_frontend_attach0,
				.tuner_attach     = dib807x_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk80xx_pid_filter,
				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
				.frontend_attach  = stk807xpvr_frontend_attach1,
				.tuner_attach     = dib807x_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom STK807xPVR reference design",
				{ &dib0700_usb_id_table[61], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk80xx_pid_filter,
				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
				.frontend_attach  = stk809x_frontend_attach,
				.tuner_attach     = dib809x_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom STK8096GP reference design",
				{ &dib0700_usb_id_table[67], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = dib90x0_pid_filter,
				.pid_filter_ctrl = dib90x0_pid_filter_ctrl,
				.frontend_attach  = stk9090m_frontend_attach,
				.tuner_attach     = dib9090_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom STK9090M reference design",
				{ &dib0700_usb_id_table[69], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk80xx_pid_filter,
				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
				.frontend_attach  = nim8096md_frontend_attach,
				.tuner_attach     = nim8096md_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom NIM8096MD reference design",
				{ &dib0700_usb_id_table[70], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = dib90x0_pid_filter,
				.pid_filter_ctrl = dib90x0_pid_filter_ctrl,
				.frontend_attach  = nim9090md_frontend_attach,
				.tuner_attach     = nim9090md_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom NIM9090MD reference design",
				{ &dib0700_usb_id_table[71], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk70x0p_pid_filter,
				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = nim7090_frontend_attach,
				.tuner_attach     = nim7090_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom NIM7090 reference design",
				{ &dib0700_usb_id_table[72], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 2,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk70x0p_pid_filter,
				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = tfe7090pvr_frontend0_attach,
				.tuner_attach     = tfe7090pvr_tuner0_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
			}},
			},
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
				.pid_filter_count = 32,
				.pid_filter = stk70x0p_pid_filter,
				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
				.frontend_attach  = tfe7090pvr_frontend1_attach,
				.tuner_attach     = tfe7090pvr_tuner1_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom TFE7090PVR reference design",
				{ &dib0700_usb_id_table[73], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
			DIB0700_NUM_FRONTENDS(1),
			.fe = {{
				.frontend_attach  = pctv340e_frontend_attach,
				.tuner_attach     = xc4000_tuner_attach,

				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
			}},
			},
		},

		.num_device_descs = 2,
		.devices = {
			{   "Pinnacle PCTV 340e HD Pro USB Stick",
				{ &dib0700_usb_id_table[76], NULL },
				{ NULL },
			},
			{   "Pinnacle PCTV Hybrid Stick Solo",
				{ &dib0700_usb_id_table[77], NULL },
				{ NULL },
			},
		},
		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
				DIB0700_NUM_FRONTENDS(1),
				.fe = {{
					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
					.pid_filter_count = 32,
					.pid_filter = stk70x0p_pid_filter,
					.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
					.frontend_attach  = tfe7790p_frontend_attach,
					.tuner_attach     = tfe7790p_tuner_attach,

					DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
				} },
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom TFE7790P reference design",
				{ &dib0700_usb_id_table[78], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
				DIB0700_NUM_FRONTENDS(1),
				.fe = {{
					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
					.pid_filter_count = 32,
					.pid_filter = stk80xx_pid_filter,
					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
					.frontend_attach  = tfe8096p_frontend_attach,
					.tuner_attach     = tfe8096p_tuner_attach,

					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),

				} },
			},
		},

		.num_device_descs = 1,
		.devices = {
			{   "DiBcom TFE8096P reference design",
				{ &dib0700_usb_id_table[79], NULL },
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name	  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
					    RC_PROTO_BIT_RC6_MCE |
					    RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 2,
		.adapter = {
			{
				.num_frontends = 1,
				.fe = {{
					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
					.pid_filter_count = 32,
					.pid_filter = stk80xx_pid_filter,
					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
					.frontend_attach  = stk809x_frontend_attach,
					.tuner_attach     = dib809x_tuner_attach,

					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
				} },
				.size_of_priv =
					sizeof(struct dib0700_adapter_state),
			}, {
				.num_frontends = 1,
				.fe = { {
					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
					.pid_filter_count = 32,
					.pid_filter = stk80xx_pid_filter,
					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
					.frontend_attach  = stk809x_frontend1_attach,
					.tuner_attach     = dib809x_tuner_attach,

					DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
				} },
				.size_of_priv =
					sizeof(struct dib0700_adapter_state),
			},
		},
		.num_device_descs = 1,
		.devices = {
			{   "DiBcom STK8096-PVR reference design",
				{ &dib0700_usb_id_table[83],
					&dib0700_usb_id_table[84], NULL},
				{ NULL },
			},
		},

		.rc.core = {
			.rc_interval      = DEFAULT_RC_INTERVAL,
			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
			.module_name  = "dib0700",
			.rc_query         = dib0700_rc_query_old_firmware,
			.allowed_protos   = RC_PROTO_BIT_RC5 |
				RC_PROTO_BIT_RC6_MCE |
				RC_PROTO_BIT_NEC,
			.change_protocol  = dib0700_change_protocol,
		},
	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
		.num_adapters = 1,
		.adapter = {
			{
				DIB0700_NUM_FRONTENDS(1),
				.fe = {{
					.frontend_attach = xbox_one_attach,

					DIB0700_DEFAULT_STREAMING_CONFIG(0x82),
				} },
			},
		},
		.num_device_descs = 1,
		.devices = {
			{ "Microsoft Xbox One Digital TV Tuner",
				{ &dib0700_usb_id_table[86], NULL },
				{ NULL },
			},
		},
	},
};

int dib0700_device_count = ARRAY_SIZE(dib0700_devices);