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OpenCloudOS-Kernel/drivers/media/pci/ttpci/budget.c

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* budget.c: driver for the SAA7146 based Budget DVB cards
*
* Compiled from various sources by Michael Hunold <michael@mihu.de>
*
* Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de>
*
* Copyright (C) 1999-2002 Ralph Metzler
* & Marcus Metzler for convergence integrated media GmbH
*
* 26feb2004 Support for FS Activy Card (Grundig tuner) by
* Michael Dreher <michael@5dot1.de>,
* Oliver Endriss <o.endriss@gmx.de> and
* Andreas 'randy' Weinberger
*
* the project's page is at https://linuxtv.org
*/
#include "budget.h"
#include "stv0299.h"
#include "ves1x93.h"
#include "ves1820.h"
#include "l64781.h"
#include "tda8083.h"
#include "s5h1420.h"
#include "tda10086.h"
#include "tda826x.h"
#include "lnbp21.h"
#include "bsru6.h"
#include "bsbe1.h"
#include "tdhd1.h"
#include "stv6110x.h"
#include "stv090x.h"
#include "isl6423.h"
#include "lnbh24.h"
static int diseqc_method;
module_param(diseqc_method, int, 0444);
MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static void Set22K (struct budget *budget, int state)
{
struct saa7146_dev *dev=budget->dev;
dprintk(2, "budget: %p\n", budget);
saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO));
}
/* Diseqc functions only for TT Budget card */
/* taken from the Skyvision DVB driver by
Ralph Metzler <rjkm@metzlerbros.de> */
static void DiseqcSendBit (struct budget *budget, int data)
{
struct saa7146_dev *dev=budget->dev;
dprintk(2, "budget: %p\n", budget);
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
udelay(data ? 500 : 1000);
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
udelay(data ? 1000 : 500);
}
static void DiseqcSendByte (struct budget *budget, int data)
{
int i, par=1, d;
dprintk(2, "budget: %p\n", budget);
for (i=7; i>=0; i--) {
d = (data>>i)&1;
par ^= d;
DiseqcSendBit(budget, d);
}
DiseqcSendBit(budget, par);
}
static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst)
{
struct saa7146_dev *dev=budget->dev;
int i;
dprintk(2, "budget: %p\n", budget);
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
mdelay(16);
for (i=0; i<len; i++)
DiseqcSendByte(budget, msg[i]);
mdelay(16);
if (burst!=-1) {
if (burst)
DiseqcSendByte(budget, 0xff);
else {
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
mdelay(12);
udelay(500);
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
}
msleep(20);
}
return 0;
}
/*
* Routines for the Fujitsu Siemens Activy budget card
* 22 kHz tone and DiSEqC are handled by the frontend.
* Voltage must be set here.
* GPIO 1: LNBP EN, GPIO 2: LNBP VSEL
*/
static int SetVoltage_Activy(struct budget *budget,
enum fe_sec_voltage voltage)
{
struct saa7146_dev *dev=budget->dev;
dprintk(2, "budget: %p\n", budget);
switch (voltage) {
case SEC_VOLTAGE_13:
saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
break;
case SEC_VOLTAGE_18:
saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
break;
case SEC_VOLTAGE_OFF:
saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
break;
default:
return -EINVAL;
}
return 0;
}
static int siemens_budget_set_voltage(struct dvb_frontend *fe,
enum fe_sec_voltage voltage)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
return SetVoltage_Activy (budget, voltage);
}
static int budget_set_tone(struct dvb_frontend *fe,
enum fe_sec_tone_mode tone)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
switch (tone) {
case SEC_TONE_ON:
Set22K (budget, 1);
break;
case SEC_TONE_OFF:
Set22K (budget, 0);
break;
default:
return -EINVAL;
}
return 0;
}
static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0);
return 0;
}
static int budget_diseqc_send_burst(struct dvb_frontend *fe,
enum fe_sec_mini_cmd minicmd)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
SendDiSEqCMsg (budget, 0, NULL, minicmd);
return 0;
}
static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct budget* budget = (struct budget*) fe->dvb->priv;
u8 pwr = 0;
u8 buf[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
u32 div = (c->frequency + 479500) / 125;
if (c->frequency > 2000000)
pwr = 3;
else if (c->frequency > 1800000)
pwr = 2;
else if (c->frequency > 1600000)
pwr = 1;
else if (c->frequency > 1200000)
pwr = 0;
else if (c->frequency >= 1100000)
pwr = 1;
else pwr = 2;
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
buf[2] = ((div & 0x18000) >> 10) | 0x95;
buf[3] = (pwr << 6) | 0x30;
// NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct ves1x93_config alps_bsrv2_config =
{
.demod_address = 0x08,
.xin = 90100000UL,
.invert_pwm = 0,
};
static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
div = (c->frequency + 35937500 + 31250) / 62500;
data[0] = (div >> 8) & 0x7f;
data[1] = div & 0xff;
data[2] = 0x85 | ((div >> 10) & 0x60);
data[3] = (c->frequency < 174000000 ? 0x88 : c->frequency < 470000000 ? 0x84 : 0x81);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct ves1820_config alps_tdbe2_config = {
.demod_address = 0x09,
.xin = 57840000UL,
.invert = 1,
.selagc = VES1820_SELAGC_SIGNAMPERR,
};
static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct budget *budget = fe->dvb->priv;
u8 *tuner_addr = fe->tuner_priv;
u32 div;
u8 cfg, cpump, band_select;
u8 data[4];
struct i2c_msg msg = { .flags = 0, .buf = data, .len = sizeof(data) };
if (tuner_addr)
msg.addr = *tuner_addr;
else
msg.addr = 0x61;
div = (36125000 + c->frequency) / 166666;
cfg = 0x88;
if (c->frequency < 175000000)
cpump = 2;
else if (c->frequency < 390000000)
cpump = 1;
else if (c->frequency < 470000000)
cpump = 2;
else if (c->frequency < 750000000)
cpump = 1;
else
cpump = 3;
if (c->frequency < 175000000)
band_select = 0x0e;
else if (c->frequency < 470000000)
band_select = 0x05;
else
band_select = 0x03;
data[0] = (div >> 8) & 0x7f;
data[1] = div & 0xff;
data[2] = ((div >> 10) & 0x60) | cfg;
data[3] = (cpump << 6) | band_select;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct l64781_config grundig_29504_401_config = {
.demod_address = 0x55,
};
static struct l64781_config grundig_29504_401_config_activy = {
.demod_address = 0x54,
};
static u8 tuner_address_grundig_29504_401_activy = 0x60;
static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
div = c->frequency / 125;
data[0] = (div >> 8) & 0x7f;
data[1] = div & 0xff;
data[2] = 0x8e;
data[3] = 0x00;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct tda8083_config grundig_29504_451_config = {
.demod_address = 0x68,
};
static int s5h1420_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
div = c->frequency / 1000;
data[0] = (div >> 8) & 0x7f;
data[1] = div & 0xff;
data[2] = 0xc2;
if (div < 1450)
data[3] = 0x00;
else if (div < 1850)
data[3] = 0x40;
else if (div < 2000)
data[3] = 0x80;
else
data[3] = 0xc0;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct s5h1420_config s5h1420_config = {
.demod_address = 0x53,
.invert = 1,
.cdclk_polarity = 1,
};
static struct tda10086_config tda10086_config = {
.demod_address = 0x0e,
.invert = 0,
.diseqc_tone = 1,
.xtal_freq = TDA10086_XTAL_16M,
};
static const struct stv0299_config alps_bsru6_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsru6_inittab,
.mclk = 88000000UL,
.invert = 1,
.op0_off = 1,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsru6_set_symbol_rate,
};
static const struct stv0299_config alps_bsbe1_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsbe1_inittab,
.mclk = 88000000UL,
.invert = 1,
.op0_off = 1,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsbe1_set_symbol_rate,
};
static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name)
{
struct budget *budget = (struct budget *)fe->dvb->priv;
return request_firmware(fw, name, &budget->dev->pci->dev);
}
static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)
{
u8 val;
struct i2c_msg msg[] = {
{ .addr = adr, .flags = 0, .buf = &reg, .len = 1 },
{ .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 }
};
return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;
}
static u8 read_pwm(struct budget* budget)
{
u8 b = 0xff;
u8 pwm;
struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
{ .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
pwm = 0x48;
return pwm;
}
static struct stv090x_config tt1600_stv090x_config = {
.device = STV0903,
.demod_mode = STV090x_SINGLE,
.clk_mode = STV090x_CLK_EXT,
.xtal = 13500000,
.address = 0x68,
.ts1_mode = STV090x_TSMODE_DVBCI,
.ts2_mode = STV090x_TSMODE_SERIAL_CONTINUOUS,
.repeater_level = STV090x_RPTLEVEL_16,
.tuner_init = NULL,
.tuner_sleep = NULL,
.tuner_set_mode = NULL,
.tuner_set_frequency = NULL,
.tuner_get_frequency = NULL,
.tuner_set_bandwidth = NULL,
.tuner_get_bandwidth = NULL,
.tuner_set_bbgain = NULL,
.tuner_get_bbgain = NULL,
.tuner_set_refclk = NULL,
.tuner_get_status = NULL,
};
static struct stv6110x_config tt1600_stv6110x_config = {
.addr = 0x60,
.refclk = 27000000,
.clk_div = 2,
};
static struct isl6423_config tt1600_isl6423_config = {
.current_max = SEC_CURRENT_515m,
.curlim = SEC_CURRENT_LIM_ON,
.mod_extern = 1,
.addr = 0x08,
};
static void frontend_init(struct budget *budget)
{
(void)alps_bsbe1_config; /* avoid warning */
switch(budget->dev->pci->subsystem_device) {
case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
case 0x1013:
// try the ALPS BSRV2 first of all
budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
budget->dvb_frontend->ops.set_tone = budget_set_tone;
break;
}
// try the ALPS BSRU6 now
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) {
budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
budget->dvb_frontend->ops.set_tone = budget_set_tone;
}
break;
}
break;
case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659))
budget->dvb_frontend = dvb_attach(ves1820_attach, &alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget));
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
break;
}
break;
case 0x1005: // Hauppauge/TT Nova-T budget (L64781/Grundig 29504-401(tsa5060))
budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
budget->dvb_frontend->tuner_priv = NULL;
break;
}
break;
case 0x4f52: /* Cards based on Philips Semi Sylt PCI ref. design */
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: tuner ALPS BSRU6 in Philips Semi. Sylt detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
break;
}
break;
case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */
{
int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67);
if (subtype < 0)
break;
/* fixme: find a better way to identify the card */
if (subtype < 0x36) {
/* assume ALPS BSRU6 */
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
break;
}
} else {
/* assume ALPS BSBE1 */
/* reset tuner */
saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI);
msleep(250);
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
break;
}
}
break;
}
case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))
budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
}
break;
case 0x5f60: /* Fujitsu Siemens Activy Budget-T PCI rev AL (tda10046/ALPS TDHD1-204A) */
budget->dvb_frontend = dvb_attach(tda10046_attach, &alps_tdhd1_204a_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdhd1_204a_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
}
break;
case 0x5f61: /* Fujitsu Siemens Activy Budget-T PCI rev GR (L64781/Grundig 29504-401(tsa5060)) */
budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->tuner_priv = &tuner_address_grundig_29504_401_activy;
budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
}
break;
case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
{
struct dvb_frontend *fe;
fe = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
if (fe) {
fe->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
budget->dvb_frontend = fe;
if (dvb_attach(lnbp21_attach, fe, &budget->i2c_adap,
0, 0) == NULL) {
printk("%s: No LNBP21 found!\n", __func__);
goto error_out;
}
break;
}
}
fallthrough;
case 0x1018: // TT Budget-S-1401 (philips tda10086/philips tda8262)
{
struct dvb_frontend *fe;
// gpio2 is connected to CLB - reset it + leave it high
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(1);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
msleep(1);
fe = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap);
if (fe) {
budget->dvb_frontend = fe;
if (dvb_attach(tda826x_attach, fe, 0x60,
&budget->i2c_adap, 0) == NULL)
printk("%s: No tda826x found!\n", __func__);
if (dvb_attach(lnbp21_attach, fe,
&budget->i2c_adap, 0, 0) == NULL) {
printk("%s: No LNBP21 found!\n", __func__);
goto error_out;
}
break;
}
}
fallthrough;
case 0x101c: { /* TT S2-1600 */
const struct stv6110x_devctl *ctl;
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
msleep(250);
budget->dvb_frontend = dvb_attach(stv090x_attach,
&tt1600_stv090x_config,
&budget->i2c_adap,
STV090x_DEMODULATOR_0);
if (budget->dvb_frontend) {
ctl = dvb_attach(stv6110x_attach,
budget->dvb_frontend,
&tt1600_stv6110x_config,
&budget->i2c_adap);
if (ctl) {
tt1600_stv090x_config.tuner_init = ctl->tuner_init;
tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep;
tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode;
tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency;
tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency;
tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth;
tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth;
tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain;
tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain;
tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
/* call the init function once to initialize
tuner's clock output divider and demod's
master clock */
if (budget->dvb_frontend->ops.init)
budget->dvb_frontend->ops.init(budget->dvb_frontend);
if (dvb_attach(isl6423_attach,
budget->dvb_frontend,
&budget->i2c_adap,
&tt1600_isl6423_config) == NULL) {
printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__);
goto error_out;
}
} else {
printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
goto error_out;
}
}
}
break;
case 0x1020: { /* Omicom S2 */
const struct stv6110x_devctl *ctl;
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
msleep(250);
budget->dvb_frontend = dvb_attach(stv090x_attach,
&tt1600_stv090x_config,
&budget->i2c_adap,
STV090x_DEMODULATOR_0);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: Omicom S2 detected\n");
ctl = dvb_attach(stv6110x_attach,
budget->dvb_frontend,
&tt1600_stv6110x_config,
&budget->i2c_adap);
if (ctl) {
tt1600_stv090x_config.tuner_init = ctl->tuner_init;
tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep;
tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode;
tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency;
tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency;
tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth;
tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth;
tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain;
tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain;
tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
/* call the init function once to initialize
tuner's clock output divider and demod's
master clock */
if (budget->dvb_frontend->ops.init)
budget->dvb_frontend->ops.init(budget->dvb_frontend);
if (dvb_attach(lnbh24_attach,
budget->dvb_frontend,
&budget->i2c_adap,
LNBH24_PCL | LNBH24_TTX,
LNBH24_TEN, 0x14>>1) == NULL) {
printk(KERN_ERR
"No LNBH24 found!\n");
goto error_out;
}
} else {
printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
goto error_out;
}
}
}
break;
}
if (budget->dvb_frontend == NULL) {
printk("budget: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
budget->dev->pci->vendor,
budget->dev->pci->device,
budget->dev->pci->subsystem_vendor,
budget->dev->pci->subsystem_device);
} else {
if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend))
goto error_out;
}
return;
error_out:
printk("budget: Frontend registration failed!\n");
dvb_frontend_detach(budget->dvb_frontend);
budget->dvb_frontend = NULL;
return;
}
static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
{
struct budget *budget = NULL;
int err;
budget = kmalloc(sizeof(struct budget), GFP_KERNEL);
if( NULL == budget ) {
return -ENOMEM;
}
dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget);
dev->ext_priv = budget;
err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr);
if (err) {
printk("==> failed\n");
kfree (budget);
return err;
}
budget->dvb_adapter.priv = budget;
frontend_init(budget);
ttpci_budget_init_hooks(budget);
return 0;
}
static int budget_detach (struct saa7146_dev* dev)
{
struct budget *budget = (struct budget*) dev->ext_priv;
int err;
if (budget->dvb_frontend) {
dvb_unregister_frontend(budget->dvb_frontend);
dvb_frontend_detach(budget->dvb_frontend);
}
err = ttpci_budget_deinit (budget);
kfree (budget);
dev->ext_priv = NULL;
return err;
}
static struct saa7146_extension budget_extension;
MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC);
MAKE_BUDGET_INFO(ttbs1401, "TT-Budget-S-1401 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(tt1600, "TT-Budget S2-1600 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY);
MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY);
MAKE_BUDGET_INFO(fsact, "Fujitsu Siemens Activy Budget-T PCI (rev GR/Grundig frontend)", BUDGET_FS_ACTIVY);
MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1-204A)", BUDGET_FS_ACTIVY);
MAKE_BUDGET_INFO(omicom, "Omicom S2 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(sylt, "Philips Semi Sylt PCI", BUDGET_TT_HW_DISEQC);
static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016),
MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018),
MAKE_EXTENSION_PCI(tt1600, 0x13c2, 0x101c),
MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
MAKE_EXTENSION_PCI(fsact1, 0x1131, 0x5f60),
MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61),
MAKE_EXTENSION_PCI(omicom, 0x14c4, 0x1020),
MAKE_EXTENSION_PCI(sylt, 0x1131, 0x4f52),
{
.vendor = 0,
}
};
MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget dvb",
.flags = SAA7146_USE_I2C_IRQ,
.module = THIS_MODULE,
.pci_tbl = pci_tbl,
.attach = budget_attach,
.detach = budget_detach,
.irq_mask = MASK_10,
.irq_func = ttpci_budget_irq10_handler,
};
static int __init budget_init(void)
{
return saa7146_register_extension(&budget_extension);
}
static void __exit budget_exit(void)
{
saa7146_unregister_extension(&budget_extension);
}
module_init(budget_init);
module_exit(budget_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others");
MODULE_DESCRIPTION("driver for the SAA7146 based so-called budget PCI DVB cards by Siemens, Technotrend, Hauppauge");
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