684 строки
17 KiB
C
684 строки
17 KiB
C
/*
|
|
* This file is part of linux driver the digital TV devices equipped with B2C2 FlexcopII(b)/III
|
|
*
|
|
* flexcop-fe-tuner.c - methods for attaching a frontend and controlling DiSEqC.
|
|
*
|
|
* see flexcop.c for copyright information.
|
|
*/
|
|
#include <media/tuner.h>
|
|
|
|
#include "flexcop.h"
|
|
|
|
#include "stv0299.h"
|
|
#include "mt352.h"
|
|
#include "nxt200x.h"
|
|
#include "bcm3510.h"
|
|
#include "stv0297.h"
|
|
#include "mt312.h"
|
|
#include "lgdt330x.h"
|
|
#include "dvb-pll.h"
|
|
#include "tuner-simple.h"
|
|
|
|
#include "s5h1420.h"
|
|
#include "itd1000.h"
|
|
|
|
#include "cx24123.h"
|
|
#include "cx24113.h"
|
|
|
|
#include "isl6421.h"
|
|
|
|
/* lnb control */
|
|
|
|
static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
|
|
{
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
flexcop_ibi_value v;
|
|
deb_tuner("polarity/voltage = %u\n", voltage);
|
|
|
|
v = fc->read_ibi_reg(fc, misc_204);
|
|
switch (voltage) {
|
|
case SEC_VOLTAGE_OFF:
|
|
v.misc_204.ACPI1_sig = 1;
|
|
break;
|
|
case SEC_VOLTAGE_13:
|
|
v.misc_204.ACPI1_sig = 0;
|
|
v.misc_204.LNB_L_H_sig = 0;
|
|
break;
|
|
case SEC_VOLTAGE_18:
|
|
v.misc_204.ACPI1_sig = 0;
|
|
v.misc_204.LNB_L_H_sig = 1;
|
|
break;
|
|
default:
|
|
err("unknown SEC_VOLTAGE value");
|
|
return -EINVAL;
|
|
}
|
|
return fc->write_ibi_reg(fc, misc_204, v);
|
|
}
|
|
|
|
static int flexcop_sleep(struct dvb_frontend* fe)
|
|
{
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
/* flexcop_ibi_value v = fc->read_ibi_reg(fc,misc_204); */
|
|
|
|
if (fc->fe_sleep)
|
|
return fc->fe_sleep(fe);
|
|
|
|
/* v.misc_204.ACPI3_sig = 1;
|
|
fc->write_ibi_reg(fc,misc_204,v);*/
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
|
|
{
|
|
/* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
flexcop_ibi_value v;
|
|
u16 ax;
|
|
v.raw = 0;
|
|
|
|
deb_tuner("tone = %u\n",tone);
|
|
|
|
switch (tone) {
|
|
case SEC_TONE_ON:
|
|
ax = 0x01ff;
|
|
break;
|
|
case SEC_TONE_OFF:
|
|
ax = 0;
|
|
break;
|
|
default:
|
|
err("unknown SEC_TONE value");
|
|
return -EINVAL;
|
|
}
|
|
|
|
v.lnb_switch_freq_200.LNB_CTLPrescaler_sig = 1; /* divide by 2 */
|
|
|
|
v.lnb_switch_freq_200.LNB_CTLHighCount_sig = ax;
|
|
v.lnb_switch_freq_200.LNB_CTLLowCount_sig = ax == 0 ? 0x1ff : ax;
|
|
|
|
return fc->write_ibi_reg(fc,lnb_switch_freq_200,v);
|
|
}
|
|
|
|
static void flexcop_diseqc_send_bit(struct dvb_frontend* fe, int data)
|
|
{
|
|
flexcop_set_tone(fe, SEC_TONE_ON);
|
|
udelay(data ? 500 : 1000);
|
|
flexcop_set_tone(fe, SEC_TONE_OFF);
|
|
udelay(data ? 1000 : 500);
|
|
}
|
|
|
|
static void flexcop_diseqc_send_byte(struct dvb_frontend* fe, int data)
|
|
{
|
|
int i, par = 1, d;
|
|
|
|
for (i = 7; i >= 0; i--) {
|
|
d = (data >> i) & 1;
|
|
par ^= d;
|
|
flexcop_diseqc_send_bit(fe, d);
|
|
}
|
|
|
|
flexcop_diseqc_send_bit(fe, par);
|
|
}
|
|
|
|
static int flexcop_send_diseqc_msg(struct dvb_frontend* fe, int len, u8 *msg, unsigned long burst)
|
|
{
|
|
int i;
|
|
|
|
flexcop_set_tone(fe, SEC_TONE_OFF);
|
|
mdelay(16);
|
|
|
|
for (i = 0; i < len; i++)
|
|
flexcop_diseqc_send_byte(fe,msg[i]);
|
|
|
|
mdelay(16);
|
|
|
|
if (burst != -1) {
|
|
if (burst)
|
|
flexcop_diseqc_send_byte(fe, 0xff);
|
|
else {
|
|
flexcop_set_tone(fe, SEC_TONE_ON);
|
|
mdelay(12);
|
|
udelay(500);
|
|
flexcop_set_tone(fe, SEC_TONE_OFF);
|
|
}
|
|
msleep(20);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int flexcop_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
|
|
{
|
|
return flexcop_send_diseqc_msg(fe, cmd->msg_len, cmd->msg, 0);
|
|
}
|
|
|
|
static int flexcop_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
|
|
{
|
|
return flexcop_send_diseqc_msg(fe, 0, NULL, minicmd);
|
|
}
|
|
|
|
/* dvb-s stv0299 */
|
|
static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ratio)
|
|
{
|
|
u8 aclk = 0;
|
|
u8 bclk = 0;
|
|
|
|
if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; }
|
|
else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; }
|
|
else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; }
|
|
else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; }
|
|
else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; }
|
|
else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; }
|
|
|
|
stv0299_writereg (fe, 0x13, aclk);
|
|
stv0299_writereg (fe, 0x14, bclk);
|
|
stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff);
|
|
stv0299_writereg (fe, 0x20, (ratio >> 8) & 0xff);
|
|
stv0299_writereg (fe, 0x21, (ratio ) & 0xf0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int samsung_tbmu24112_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
|
|
{
|
|
u8 buf[4];
|
|
u32 div;
|
|
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
|
|
div = params->frequency / 125;
|
|
|
|
buf[0] = (div >> 8) & 0x7f;
|
|
buf[1] = div & 0xff;
|
|
buf[2] = 0x84; /* 0xC4 */
|
|
buf[3] = 0x08;
|
|
|
|
if (params->frequency < 1500000)
|
|
buf[3] |= 0x10;
|
|
|
|
if (fe->ops.i2c_gate_ctrl)
|
|
fe->ops.i2c_gate_ctrl(fe, 1);
|
|
if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
|
|
return -EIO;
|
|
return 0;
|
|
}
|
|
|
|
static u8 samsung_tbmu24112_inittab[] = {
|
|
0x01, 0x15,
|
|
0x02, 0x30,
|
|
0x03, 0x00,
|
|
0x04, 0x7D,
|
|
0x05, 0x35,
|
|
0x06, 0x02,
|
|
0x07, 0x00,
|
|
0x08, 0xC3,
|
|
0x0C, 0x00,
|
|
0x0D, 0x81,
|
|
0x0E, 0x23,
|
|
0x0F, 0x12,
|
|
0x10, 0x7E,
|
|
0x11, 0x84,
|
|
0x12, 0xB9,
|
|
0x13, 0x88,
|
|
0x14, 0x89,
|
|
0x15, 0xC9,
|
|
0x16, 0x00,
|
|
0x17, 0x5C,
|
|
0x18, 0x00,
|
|
0x19, 0x00,
|
|
0x1A, 0x00,
|
|
0x1C, 0x00,
|
|
0x1D, 0x00,
|
|
0x1E, 0x00,
|
|
0x1F, 0x3A,
|
|
0x20, 0x2E,
|
|
0x21, 0x80,
|
|
0x22, 0xFF,
|
|
0x23, 0xC1,
|
|
0x28, 0x00,
|
|
0x29, 0x1E,
|
|
0x2A, 0x14,
|
|
0x2B, 0x0F,
|
|
0x2C, 0x09,
|
|
0x2D, 0x05,
|
|
0x31, 0x1F,
|
|
0x32, 0x19,
|
|
0x33, 0xFE,
|
|
0x34, 0x93,
|
|
0xff, 0xff,
|
|
};
|
|
|
|
static struct stv0299_config samsung_tbmu24112_config = {
|
|
.demod_address = 0x68,
|
|
.inittab = samsung_tbmu24112_inittab,
|
|
.mclk = 88000000UL,
|
|
.invert = 0,
|
|
.skip_reinit = 0,
|
|
.lock_output = STV0299_LOCKOUTPUT_LK,
|
|
.volt13_op0_op1 = STV0299_VOLT13_OP1,
|
|
.min_delay_ms = 100,
|
|
.set_symbol_rate = samsung_tbmu24112_set_symbol_rate,
|
|
};
|
|
|
|
/* dvb-t mt352 */
|
|
static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
|
|
{
|
|
static u8 mt352_clock_config [] = { 0x89, 0x18, 0x2d };
|
|
static u8 mt352_reset [] = { 0x50, 0x80 };
|
|
static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 };
|
|
static u8 mt352_agc_cfg [] = { 0x67, 0x28, 0xa1 };
|
|
static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 };
|
|
|
|
mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config));
|
|
udelay(2000);
|
|
mt352_write(fe, mt352_reset, sizeof(mt352_reset));
|
|
mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg));
|
|
|
|
mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg));
|
|
mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int samsung_tdtc9251dh0_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
|
|
{
|
|
u32 div;
|
|
unsigned char bs = 0;
|
|
|
|
if (buf_len < 5)
|
|
return -EINVAL;
|
|
|
|
#define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */
|
|
div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
|
|
|
|
if (params->frequency >= 48000000 && params->frequency <= 154000000) bs = 0x09;
|
|
if (params->frequency >= 161000000 && params->frequency <= 439000000) bs = 0x0a;
|
|
if (params->frequency >= 447000000 && params->frequency <= 863000000) bs = 0x08;
|
|
|
|
pllbuf[0] = 0x61;
|
|
pllbuf[1] = div >> 8;
|
|
pllbuf[2] = div & 0xff;
|
|
pllbuf[3] = 0xcc;
|
|
pllbuf[4] = bs;
|
|
|
|
return 5;
|
|
}
|
|
|
|
static struct mt352_config samsung_tdtc9251dh0_config = {
|
|
.demod_address = 0x0f,
|
|
.demod_init = samsung_tdtc9251dh0_demod_init,
|
|
};
|
|
|
|
static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
|
|
{
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
return request_firmware(fw, name, fc->dev);
|
|
}
|
|
|
|
static struct lgdt330x_config air2pc_atsc_hd5000_config = {
|
|
.demod_address = 0x59,
|
|
.demod_chip = LGDT3303,
|
|
.serial_mpeg = 0x04,
|
|
.clock_polarity_flip = 1,
|
|
};
|
|
|
|
static struct nxt200x_config samsung_tbmv_config = {
|
|
.demod_address = 0x0a,
|
|
};
|
|
|
|
static struct bcm3510_config air2pc_atsc_first_gen_config = {
|
|
.demod_address = 0x0f,
|
|
.request_firmware = flexcop_fe_request_firmware,
|
|
};
|
|
|
|
static int skystar23_samsung_tbdu18132_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
|
|
{
|
|
u8 buf[4];
|
|
u32 div;
|
|
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
|
|
div = (params->frequency + (125/2)) / 125;
|
|
|
|
buf[0] = (div >> 8) & 0x7f;
|
|
buf[1] = (div >> 0) & 0xff;
|
|
buf[2] = 0x84 | ((div >> 10) & 0x60);
|
|
buf[3] = 0x80;
|
|
|
|
if (params->frequency < 1550000)
|
|
buf[3] |= 0x02;
|
|
|
|
if (fe->ops.i2c_gate_ctrl)
|
|
fe->ops.i2c_gate_ctrl(fe, 1);
|
|
if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
|
|
return -EIO;
|
|
return 0;
|
|
}
|
|
|
|
static struct mt312_config skystar23_samsung_tbdu18132_config = {
|
|
|
|
.demod_address = 0x0e,
|
|
};
|
|
|
|
static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe,
|
|
struct dvb_frontend_parameters *fep)
|
|
{
|
|
struct flexcop_device *fc = fe->dvb->priv;
|
|
u8 buf[4];
|
|
u16 div;
|
|
int ret;
|
|
|
|
/* 62.5 kHz * 10 */
|
|
#define REF_FREQ 625
|
|
#define FREQ_OFFSET 36125
|
|
|
|
div = ((fep->frequency/1000 + FREQ_OFFSET ) * 10) / REF_FREQ; // 4 MHz = 4000 KHz
|
|
|
|
buf[0] = (u8)( div >> 8) & 0x7f;
|
|
buf[1] = (u8) div & 0xff;
|
|
|
|
/* F(osc) = N * Reference Freq. (62.5 kHz)
|
|
* byte 2 : 0 N14 N13 N12 N11 N10 N9 N8
|
|
* byte 3 : N7 N6 N5 N4 N3 N2 N1 N0
|
|
* byte 4 : 1 * * AGD R3 R2 R1 R0
|
|
* byte 5 : C1 * RE RTS BS4 BS3 BS2 BS1
|
|
* AGD = 1, R3 R2 R1 R0 = 0 1 0 1 => byte 4 = 1**10101 = 0x95 */
|
|
buf[2] = 0x95;
|
|
|
|
// Range(MHz) C1 * RE RTS BS4 BS3 BS2 BS1 Byte 5
|
|
// 47 - 153 0 * 0 0 0 0 0 1 0x01
|
|
// 153 - 430 0 * 0 0 0 0 1 0 0x02
|
|
// 430 - 822 0 * 0 0 1 0 0 0 0x08
|
|
// 822 - 862 1 * 0 0 1 0 0 0 0x88
|
|
|
|
if (fep->frequency <= 153000000) buf[3] = 0x01;
|
|
else if (fep->frequency <= 430000000) buf[3] = 0x02;
|
|
else if (fep->frequency <= 822000000) buf[3] = 0x08;
|
|
else buf[3] = 0x88;
|
|
|
|
if (fe->ops.i2c_gate_ctrl)
|
|
fe->ops.i2c_gate_ctrl(fe, 0);
|
|
deb_tuner("tuner buffer for %d Hz: %x %x %x %x\n",fep->frequency, buf[0],buf[1],buf[2],buf[3]);
|
|
ret = fc->i2c_request(&fc->fc_i2c_adap[2],
|
|
FC_WRITE, 0x61, buf[0], &buf[1], 3);
|
|
deb_tuner("tuner write returned: %d\n",ret);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static u8 alps_tdee4_stv0297_inittab[] = {
|
|
0x80, 0x01,
|
|
0x80, 0x00,
|
|
0x81, 0x01,
|
|
0x81, 0x00,
|
|
0x00, 0x48,
|
|
0x01, 0x58,
|
|
0x03, 0x00,
|
|
0x04, 0x00,
|
|
0x07, 0x00,
|
|
0x08, 0x00,
|
|
0x30, 0xff,
|
|
0x31, 0x9d,
|
|
0x32, 0xff,
|
|
0x33, 0x00,
|
|
0x34, 0x29,
|
|
0x35, 0x55,
|
|
0x36, 0x80,
|
|
0x37, 0x6e,
|
|
0x38, 0x9c,
|
|
0x40, 0x1a,
|
|
0x41, 0xfe,
|
|
0x42, 0x33,
|
|
0x43, 0x00,
|
|
0x44, 0xff,
|
|
0x45, 0x00,
|
|
0x46, 0x00,
|
|
0x49, 0x04,
|
|
0x4a, 0x51,
|
|
0x4b, 0xf8,
|
|
0x52, 0x30,
|
|
0x53, 0x06,
|
|
0x59, 0x06,
|
|
0x5a, 0x5e,
|
|
0x5b, 0x04,
|
|
0x61, 0x49,
|
|
0x62, 0x0a,
|
|
0x70, 0xff,
|
|
0x71, 0x04,
|
|
0x72, 0x00,
|
|
0x73, 0x00,
|
|
0x74, 0x0c,
|
|
0x80, 0x20,
|
|
0x81, 0x00,
|
|
0x82, 0x30,
|
|
0x83, 0x00,
|
|
0x84, 0x04,
|
|
0x85, 0x22,
|
|
0x86, 0x08,
|
|
0x87, 0x1b,
|
|
0x88, 0x00,
|
|
0x89, 0x00,
|
|
0x90, 0x00,
|
|
0x91, 0x04,
|
|
0xa0, 0x86,
|
|
0xa1, 0x00,
|
|
0xa2, 0x00,
|
|
0xb0, 0x91,
|
|
0xb1, 0x0b,
|
|
0xc0, 0x5b,
|
|
0xc1, 0x10,
|
|
0xc2, 0x12,
|
|
0xd0, 0x02,
|
|
0xd1, 0x00,
|
|
0xd2, 0x00,
|
|
0xd3, 0x00,
|
|
0xd4, 0x02,
|
|
0xd5, 0x00,
|
|
0xde, 0x00,
|
|
0xdf, 0x01,
|
|
0xff, 0xff,
|
|
};
|
|
|
|
static struct stv0297_config alps_tdee4_stv0297_config = {
|
|
.demod_address = 0x1c,
|
|
.inittab = alps_tdee4_stv0297_inittab,
|
|
// .invert = 1,
|
|
// .pll_set = alps_tdee4_stv0297_pll_set,
|
|
};
|
|
|
|
|
|
/* SkyStar2 rev2.7 (a/u) */
|
|
static struct s5h1420_config skystar2_rev2_7_s5h1420_config = {
|
|
.demod_address = 0x53,
|
|
.invert = 1,
|
|
.repeated_start_workaround = 1,
|
|
.serial_mpeg = 1,
|
|
};
|
|
|
|
static struct itd1000_config skystar2_rev2_7_itd1000_config = {
|
|
.i2c_address = 0x61,
|
|
};
|
|
|
|
/* SkyStar2 rev2.8 */
|
|
static struct cx24123_config skystar2_rev2_8_cx24123_config = {
|
|
.demod_address = 0x55,
|
|
.dont_use_pll = 1,
|
|
.agc_callback = cx24113_agc_callback,
|
|
};
|
|
|
|
static const struct cx24113_config skystar2_rev2_8_cx24113_config = {
|
|
.i2c_addr = 0x54,
|
|
.xtal_khz = 10111,
|
|
};
|
|
|
|
/* try to figure out the frontend, each card/box can have on of the following list */
|
|
int flexcop_frontend_init(struct flexcop_device *fc)
|
|
{
|
|
struct dvb_frontend_ops *ops;
|
|
struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
|
|
struct i2c_adapter *i2c_tuner;
|
|
|
|
/* enable no_base_addr - no repeated start when reading */
|
|
fc->fc_i2c_adap[0].no_base_addr = 1;
|
|
fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
flexcop_ibi_value r108;
|
|
i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe);
|
|
ops = &fc->fe->ops;
|
|
|
|
fc->fe_sleep = ops->sleep;
|
|
ops->sleep = flexcop_sleep;
|
|
|
|
fc->dev_type = FC_SKY_REV27;
|
|
|
|
/* enable no_base_addr - no repeated start when reading */
|
|
fc->fc_i2c_adap[2].no_base_addr = 1;
|
|
if (dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, 0x08, 1, 1) == NULL)
|
|
err("ISL6421 could NOT be attached");
|
|
else
|
|
info("ISL6421 successfully attached");
|
|
|
|
/* the ITD1000 requires a lower i2c clock - it slows down the stuff for everyone - but is it a problem ? */
|
|
r108.raw = 0x00000506;
|
|
fc->write_ibi_reg(fc, tw_sm_c_108, r108);
|
|
if (i2c_tuner) {
|
|
if (dvb_attach(itd1000_attach, fc->fe, i2c_tuner, &skystar2_rev2_7_itd1000_config) == NULL)
|
|
err("ITD1000 could NOT be attached");
|
|
else
|
|
info("ITD1000 successfully attached");
|
|
}
|
|
goto fe_found;
|
|
}
|
|
fc->fc_i2c_adap[0].no_base_addr = 0; /* for the next devices we need it again */
|
|
|
|
/* try the sky v2.8 (cx24123, isl6421) */
|
|
fc->fe = dvb_attach(cx24123_attach,
|
|
&skystar2_rev2_8_cx24123_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe);
|
|
if (i2c_tuner != NULL) {
|
|
if (dvb_attach(cx24113_attach, fc->fe,
|
|
&skystar2_rev2_8_cx24113_config,
|
|
i2c_tuner) == NULL)
|
|
err("CX24113 could NOT be attached");
|
|
else
|
|
info("CX24113 successfully attached");
|
|
}
|
|
|
|
fc->dev_type = FC_SKY_REV28;
|
|
|
|
fc->fc_i2c_adap[2].no_base_addr = 1;
|
|
if (dvb_attach(isl6421_attach, fc->fe,
|
|
&fc->fc_i2c_adap[2].i2c_adap, 0x08, 0, 0) == NULL)
|
|
err("ISL6421 could NOT be attached");
|
|
else
|
|
info("ISL6421 successfully attached");
|
|
|
|
/* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an
|
|
* IR-receiver (PIC16F818) - but the card has no input for
|
|
* that ??? */
|
|
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
|
|
fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
ops = &fc->fe->ops;
|
|
|
|
ops->tuner_ops.set_params = samsung_tbmu24112_tuner_set_params;
|
|
|
|
ops->set_voltage = flexcop_set_voltage;
|
|
|
|
fc->fe_sleep = ops->sleep;
|
|
ops->sleep = flexcop_sleep;
|
|
|
|
fc->dev_type = FC_SKY;
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the air dvb-t (mt352/Samsung tdtc9251dh0(??)) */
|
|
fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
fc->dev_type = FC_AIR_DVB;
|
|
fc->fe->ops.tuner_ops.calc_regs = samsung_tdtc9251dh0_calc_regs;
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the air atsc 2nd generation (nxt2002) */
|
|
fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
fc->dev_type = FC_AIR_ATSC2;
|
|
dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, DVB_PLL_SAMSUNG_TBMV);
|
|
goto fe_found;
|
|
}
|
|
|
|
fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
fc->dev_type = FC_AIR_ATSC3;
|
|
dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61,
|
|
TUNER_LG_TDVS_H06XF);
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
|
|
fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
fc->dev_type = FC_AIR_ATSC1;
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the cable dvb (stv0297) */
|
|
fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
fc->dev_type = FC_CABLE;
|
|
fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params;
|
|
goto fe_found;
|
|
}
|
|
|
|
/* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */
|
|
fc->fe = dvb_attach(mt312_attach,
|
|
&skystar23_samsung_tbdu18132_config, i2c);
|
|
if (fc->fe != NULL) {
|
|
ops = &fc->fe->ops;
|
|
|
|
ops->tuner_ops.set_params = skystar23_samsung_tbdu18132_tuner_set_params;
|
|
|
|
ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd;
|
|
ops->diseqc_send_burst = flexcop_diseqc_send_burst;
|
|
ops->set_tone = flexcop_set_tone;
|
|
ops->set_voltage = flexcop_set_voltage;
|
|
|
|
fc->fe_sleep = ops->sleep;
|
|
ops->sleep = flexcop_sleep;
|
|
|
|
fc->dev_type = FC_SKY_OLD;
|
|
goto fe_found;
|
|
}
|
|
|
|
err("no frontend driver found for this B2C2/FlexCop adapter");
|
|
return -ENODEV;
|
|
|
|
fe_found:
|
|
info("found '%s' .", fc->fe->ops.info.name);
|
|
if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
|
|
err("frontend registration failed!");
|
|
ops = &fc->fe->ops;
|
|
if (ops->release != NULL)
|
|
ops->release(fc->fe);
|
|
fc->fe = NULL;
|
|
return -EINVAL;
|
|
}
|
|
fc->init_state |= FC_STATE_FE_INIT;
|
|
return 0;
|
|
}
|
|
|
|
void flexcop_frontend_exit(struct flexcop_device *fc)
|
|
{
|
|
if (fc->init_state & FC_STATE_FE_INIT) {
|
|
dvb_unregister_frontend(fc->fe);
|
|
dvb_frontend_detach(fc->fe);
|
|
}
|
|
|
|
fc->init_state &= ~FC_STATE_FE_INIT;
|
|
}
|