mirror of https://gitee.com/openkylin/linux.git
813 lines
21 KiB
C
813 lines
21 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Driver for DVBSky USB2.0 receiver
|
|
*
|
|
* Copyright (C) 2013 Max nibble <nibble.max@gmail.com>
|
|
*/
|
|
|
|
#include "dvb_usb.h"
|
|
#include "m88ds3103.h"
|
|
#include "ts2020.h"
|
|
#include "sp2.h"
|
|
#include "si2168.h"
|
|
#include "si2157.h"
|
|
|
|
#define DVBSKY_MSG_DELAY 0/*2000*/
|
|
#define DVBSKY_BUF_LEN 64
|
|
|
|
static int dvb_usb_dvbsky_disable_rc;
|
|
module_param_named(disable_rc, dvb_usb_dvbsky_disable_rc, int, 0644);
|
|
MODULE_PARM_DESC(disable_rc, "Disable inbuilt IR receiver.");
|
|
|
|
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
|
|
|
|
struct dvbsky_state {
|
|
u8 ibuf[DVBSKY_BUF_LEN];
|
|
u8 obuf[DVBSKY_BUF_LEN];
|
|
u8 last_lock;
|
|
struct i2c_client *i2c_client_demod;
|
|
struct i2c_client *i2c_client_tuner;
|
|
struct i2c_client *i2c_client_ci;
|
|
|
|
/* fe hook functions*/
|
|
int (*fe_set_voltage)(struct dvb_frontend *fe,
|
|
enum fe_sec_voltage voltage);
|
|
int (*fe_read_status)(struct dvb_frontend *fe,
|
|
enum fe_status *status);
|
|
};
|
|
|
|
static int dvbsky_usb_generic_rw(struct dvb_usb_device *d,
|
|
u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
|
|
{
|
|
int ret;
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
|
|
mutex_lock(&d->usb_mutex);
|
|
if (wlen != 0)
|
|
memcpy(state->obuf, wbuf, wlen);
|
|
|
|
ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen,
|
|
state->ibuf, rlen);
|
|
|
|
if (!ret && (rlen != 0))
|
|
memcpy(rbuf, state->ibuf, rlen);
|
|
|
|
mutex_unlock(&d->usb_mutex);
|
|
return ret;
|
|
}
|
|
|
|
static int dvbsky_stream_ctrl(struct dvb_usb_device *d, u8 onoff)
|
|
{
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
static const u8 obuf_pre[3] = { 0x37, 0, 0 };
|
|
static const u8 obuf_post[3] = { 0x36, 3, 0 };
|
|
int ret;
|
|
|
|
mutex_lock(&d->usb_mutex);
|
|
memcpy(state->obuf, obuf_pre, 3);
|
|
ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3);
|
|
if (!ret && onoff) {
|
|
msleep(20);
|
|
memcpy(state->obuf, obuf_post, 3);
|
|
ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3);
|
|
}
|
|
mutex_unlock(&d->usb_mutex);
|
|
return ret;
|
|
}
|
|
|
|
static int dvbsky_streaming_ctrl(struct dvb_frontend *fe, int onoff)
|
|
{
|
|
struct dvb_usb_device *d = fe_to_d(fe);
|
|
|
|
return dvbsky_stream_ctrl(d, (onoff == 0) ? 0 : 1);
|
|
}
|
|
|
|
/* GPIO */
|
|
static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value)
|
|
{
|
|
int ret;
|
|
u8 obuf[3], ibuf[2];
|
|
|
|
obuf[0] = 0x0e;
|
|
obuf[1] = gport;
|
|
obuf[2] = value;
|
|
ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1);
|
|
return ret;
|
|
}
|
|
|
|
/* I2C */
|
|
static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
|
|
int num)
|
|
{
|
|
struct dvb_usb_device *d = i2c_get_adapdata(adap);
|
|
int ret = 0;
|
|
u8 ibuf[64], obuf[64];
|
|
|
|
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
|
|
return -EAGAIN;
|
|
|
|
if (num > 2) {
|
|
dev_err(&d->udev->dev,
|
|
"too many i2c messages[%d], max 2.", num);
|
|
ret = -EOPNOTSUPP;
|
|
goto i2c_error;
|
|
}
|
|
|
|
if (num == 1) {
|
|
if (msg[0].len > 60) {
|
|
dev_err(&d->udev->dev,
|
|
"too many i2c bytes[%d], max 60.",
|
|
msg[0].len);
|
|
ret = -EOPNOTSUPP;
|
|
goto i2c_error;
|
|
}
|
|
if (msg[0].flags & I2C_M_RD) {
|
|
/* single read */
|
|
obuf[0] = 0x09;
|
|
obuf[1] = 0;
|
|
obuf[2] = msg[0].len;
|
|
obuf[3] = msg[0].addr;
|
|
ret = dvbsky_usb_generic_rw(d, obuf, 4,
|
|
ibuf, msg[0].len + 1);
|
|
if (!ret)
|
|
memcpy(msg[0].buf, &ibuf[1], msg[0].len);
|
|
} else {
|
|
/* write */
|
|
obuf[0] = 0x08;
|
|
obuf[1] = msg[0].addr;
|
|
obuf[2] = msg[0].len;
|
|
memcpy(&obuf[3], msg[0].buf, msg[0].len);
|
|
ret = dvbsky_usb_generic_rw(d, obuf,
|
|
msg[0].len + 3, ibuf, 1);
|
|
}
|
|
} else {
|
|
if ((msg[0].len > 60) || (msg[1].len > 60)) {
|
|
dev_err(&d->udev->dev,
|
|
"too many i2c bytes[w-%d][r-%d], max 60.",
|
|
msg[0].len, msg[1].len);
|
|
ret = -EOPNOTSUPP;
|
|
goto i2c_error;
|
|
}
|
|
/* write then read */
|
|
obuf[0] = 0x09;
|
|
obuf[1] = msg[0].len;
|
|
obuf[2] = msg[1].len;
|
|
obuf[3] = msg[0].addr;
|
|
memcpy(&obuf[4], msg[0].buf, msg[0].len);
|
|
ret = dvbsky_usb_generic_rw(d, obuf,
|
|
msg[0].len + 4, ibuf, msg[1].len + 1);
|
|
if (!ret)
|
|
memcpy(msg[1].buf, &ibuf[1], msg[1].len);
|
|
}
|
|
i2c_error:
|
|
mutex_unlock(&d->i2c_mutex);
|
|
return (ret) ? ret : num;
|
|
}
|
|
|
|
static u32 dvbsky_i2c_func(struct i2c_adapter *adapter)
|
|
{
|
|
return I2C_FUNC_I2C;
|
|
}
|
|
|
|
static struct i2c_algorithm dvbsky_i2c_algo = {
|
|
.master_xfer = dvbsky_i2c_xfer,
|
|
.functionality = dvbsky_i2c_func,
|
|
};
|
|
|
|
#if IS_ENABLED(CONFIG_RC_CORE)
|
|
static int dvbsky_rc_query(struct dvb_usb_device *d)
|
|
{
|
|
u32 code = 0xffff, scancode;
|
|
u8 rc5_command, rc5_system;
|
|
u8 obuf[2], ibuf[2], toggle;
|
|
int ret;
|
|
|
|
obuf[0] = 0x10;
|
|
ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2);
|
|
if (ret == 0)
|
|
code = (ibuf[0] << 8) | ibuf[1];
|
|
if (code != 0xffff) {
|
|
dev_dbg(&d->udev->dev, "rc code: %x\n", code);
|
|
rc5_command = code & 0x3F;
|
|
rc5_system = (code & 0x7C0) >> 6;
|
|
toggle = (code & 0x800) ? 1 : 0;
|
|
scancode = rc5_system << 8 | rc5_command;
|
|
rc_keydown(d->rc_dev, RC_PROTO_RC5, scancode, toggle);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
|
|
{
|
|
if (dvb_usb_dvbsky_disable_rc) {
|
|
rc->map_name = NULL;
|
|
return 0;
|
|
}
|
|
|
|
rc->allowed_protos = RC_PROTO_BIT_RC5;
|
|
rc->query = dvbsky_rc_query;
|
|
rc->interval = 300;
|
|
return 0;
|
|
}
|
|
#else
|
|
#define dvbsky_get_rc_config NULL
|
|
#endif
|
|
|
|
static int dvbsky_usb_set_voltage(struct dvb_frontend *fe,
|
|
enum fe_sec_voltage voltage)
|
|
{
|
|
struct dvb_usb_device *d = fe_to_d(fe);
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
u8 value;
|
|
|
|
if (voltage == SEC_VOLTAGE_OFF)
|
|
value = 0;
|
|
else
|
|
value = 1;
|
|
dvbsky_gpio_ctrl(d, 0x80, value);
|
|
|
|
return state->fe_set_voltage(fe, voltage);
|
|
}
|
|
|
|
static int dvbsky_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6])
|
|
{
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
u8 obuf[] = { 0x1e, 0x00 };
|
|
u8 ibuf[6] = { 0 };
|
|
struct i2c_msg msg[] = {
|
|
{
|
|
.addr = 0x51,
|
|
.flags = 0,
|
|
.buf = obuf,
|
|
.len = 2,
|
|
}, {
|
|
.addr = 0x51,
|
|
.flags = I2C_M_RD,
|
|
.buf = ibuf,
|
|
.len = 6,
|
|
}
|
|
};
|
|
|
|
if (i2c_transfer(&d->i2c_adap, msg, 2) == 2)
|
|
memcpy(mac, ibuf, 6);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_usb_read_status(struct dvb_frontend *fe,
|
|
enum fe_status *status)
|
|
{
|
|
struct dvb_usb_device *d = fe_to_d(fe);
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
int ret;
|
|
|
|
ret = state->fe_read_status(fe, status);
|
|
|
|
/* it need resync slave fifo when signal change from unlock to lock.*/
|
|
if ((*status & FE_HAS_LOCK) && (!state->last_lock))
|
|
dvbsky_stream_ctrl(d, 1);
|
|
|
|
state->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
|
|
return ret;
|
|
}
|
|
|
|
static int dvbsky_s960_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvbsky_state *state = adap_to_priv(adap);
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct i2c_adapter *i2c_adapter;
|
|
struct m88ds3103_platform_data m88ds3103_pdata = {};
|
|
struct ts2020_config ts2020_config = {};
|
|
|
|
/* attach demod */
|
|
m88ds3103_pdata.clk = 27000000;
|
|
m88ds3103_pdata.i2c_wr_max = 33;
|
|
m88ds3103_pdata.clk_out = 0;
|
|
m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
|
|
m88ds3103_pdata.ts_clk = 16000;
|
|
m88ds3103_pdata.ts_clk_pol = 0;
|
|
m88ds3103_pdata.agc = 0x99;
|
|
m88ds3103_pdata.lnb_hv_pol = 1,
|
|
m88ds3103_pdata.lnb_en_pol = 1,
|
|
|
|
state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL,
|
|
&d->i2c_adap,
|
|
0x68, &m88ds3103_pdata);
|
|
if (!state->i2c_client_demod)
|
|
return -ENODEV;
|
|
|
|
adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod);
|
|
i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod);
|
|
|
|
/* attach tuner */
|
|
ts2020_config.fe = adap->fe[0];
|
|
ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
|
|
|
|
state->i2c_client_tuner = dvb_module_probe("ts2020", NULL,
|
|
i2c_adapter,
|
|
0x60, &ts2020_config);
|
|
if (!state->i2c_client_tuner) {
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* delegate signal strength measurement to tuner */
|
|
adap->fe[0]->ops.read_signal_strength =
|
|
adap->fe[0]->ops.tuner_ops.get_rf_strength;
|
|
|
|
/* hook fe: need to resync the slave fifo when signal locks. */
|
|
state->fe_read_status = adap->fe[0]->ops.read_status;
|
|
adap->fe[0]->ops.read_status = dvbsky_usb_read_status;
|
|
|
|
/* hook fe: LNB off/on is control by Cypress usb chip. */
|
|
state->fe_set_voltage = adap->fe[0]->ops.set_voltage;
|
|
adap->fe[0]->ops.set_voltage = dvbsky_usb_set_voltage;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_usb_ci_set_voltage(struct dvb_frontend *fe,
|
|
enum fe_sec_voltage voltage)
|
|
{
|
|
struct dvb_usb_device *d = fe_to_d(fe);
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
u8 value;
|
|
|
|
if (voltage == SEC_VOLTAGE_OFF)
|
|
value = 0;
|
|
else
|
|
value = 1;
|
|
dvbsky_gpio_ctrl(d, 0x00, value);
|
|
|
|
return state->fe_set_voltage(fe, voltage);
|
|
}
|
|
|
|
static int dvbsky_ci_ctrl(void *priv, u8 read, int addr,
|
|
u8 data, int *mem)
|
|
{
|
|
struct dvb_usb_device *d = priv;
|
|
int ret = 0;
|
|
u8 command[4], respond[2], command_size, respond_size;
|
|
|
|
command[1] = (u8)((addr >> 8) & 0xff); /*high part of address*/
|
|
command[2] = (u8)(addr & 0xff); /*low part of address*/
|
|
if (read) {
|
|
command[0] = 0x71;
|
|
command_size = 3;
|
|
respond_size = 2;
|
|
} else {
|
|
command[0] = 0x70;
|
|
command[3] = data;
|
|
command_size = 4;
|
|
respond_size = 1;
|
|
}
|
|
ret = dvbsky_usb_generic_rw(d, command, command_size,
|
|
respond, respond_size);
|
|
if (ret)
|
|
goto err;
|
|
if (read)
|
|
*mem = respond[1];
|
|
return ret;
|
|
err:
|
|
dev_err(&d->udev->dev, "ci control failed=%d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
static int dvbsky_s960c_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvbsky_state *state = adap_to_priv(adap);
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct i2c_adapter *i2c_adapter;
|
|
struct m88ds3103_platform_data m88ds3103_pdata = {};
|
|
struct ts2020_config ts2020_config = {};
|
|
struct sp2_config sp2_config = {};
|
|
|
|
/* attach demod */
|
|
m88ds3103_pdata.clk = 27000000,
|
|
m88ds3103_pdata.i2c_wr_max = 33,
|
|
m88ds3103_pdata.clk_out = 0,
|
|
m88ds3103_pdata.ts_mode = M88DS3103_TS_CI,
|
|
m88ds3103_pdata.ts_clk = 10000,
|
|
m88ds3103_pdata.ts_clk_pol = 1,
|
|
m88ds3103_pdata.agc = 0x99,
|
|
m88ds3103_pdata.lnb_hv_pol = 0,
|
|
m88ds3103_pdata.lnb_en_pol = 1,
|
|
|
|
state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL,
|
|
&d->i2c_adap,
|
|
0x68, &m88ds3103_pdata);
|
|
if (!state->i2c_client_demod)
|
|
return -ENODEV;
|
|
|
|
adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod);
|
|
i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod);
|
|
|
|
/* attach tuner */
|
|
ts2020_config.fe = adap->fe[0];
|
|
ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
|
|
|
|
state->i2c_client_tuner = dvb_module_probe("ts2020", NULL,
|
|
i2c_adapter,
|
|
0x60, &ts2020_config);
|
|
if (!state->i2c_client_tuner) {
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* attach ci controller */
|
|
sp2_config.dvb_adap = &adap->dvb_adap;
|
|
sp2_config.priv = d;
|
|
sp2_config.ci_control = dvbsky_ci_ctrl;
|
|
|
|
state->i2c_client_ci = dvb_module_probe("sp2", NULL,
|
|
&d->i2c_adap,
|
|
0x40, &sp2_config);
|
|
|
|
if (!state->i2c_client_ci) {
|
|
dvb_module_release(state->i2c_client_tuner);
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* delegate signal strength measurement to tuner */
|
|
adap->fe[0]->ops.read_signal_strength =
|
|
adap->fe[0]->ops.tuner_ops.get_rf_strength;
|
|
|
|
/* hook fe: need to resync the slave fifo when signal locks. */
|
|
state->fe_read_status = adap->fe[0]->ops.read_status;
|
|
adap->fe[0]->ops.read_status = dvbsky_usb_read_status;
|
|
|
|
/* hook fe: LNB off/on is control by Cypress usb chip. */
|
|
state->fe_set_voltage = adap->fe[0]->ops.set_voltage;
|
|
adap->fe[0]->ops.set_voltage = dvbsky_usb_ci_set_voltage;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_t680c_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvbsky_state *state = adap_to_priv(adap);
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct i2c_adapter *i2c_adapter;
|
|
struct si2168_config si2168_config = {};
|
|
struct si2157_config si2157_config = {};
|
|
struct sp2_config sp2_config = {};
|
|
|
|
/* attach demod */
|
|
si2168_config.i2c_adapter = &i2c_adapter;
|
|
si2168_config.fe = &adap->fe[0];
|
|
si2168_config.ts_mode = SI2168_TS_PARALLEL;
|
|
|
|
state->i2c_client_demod = dvb_module_probe("si2168", NULL,
|
|
&d->i2c_adap,
|
|
0x64, &si2168_config);
|
|
if (!state->i2c_client_demod)
|
|
return -ENODEV;
|
|
|
|
/* attach tuner */
|
|
si2157_config.fe = adap->fe[0];
|
|
si2157_config.if_port = 1;
|
|
|
|
state->i2c_client_tuner = dvb_module_probe("si2157", NULL,
|
|
i2c_adapter,
|
|
0x60, &si2157_config);
|
|
if (!state->i2c_client_tuner) {
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* attach ci controller */
|
|
sp2_config.dvb_adap = &adap->dvb_adap;
|
|
sp2_config.priv = d;
|
|
sp2_config.ci_control = dvbsky_ci_ctrl;
|
|
|
|
state->i2c_client_ci = dvb_module_probe("sp2", NULL,
|
|
&d->i2c_adap,
|
|
0x40, &sp2_config);
|
|
|
|
if (!state->i2c_client_ci) {
|
|
dvb_module_release(state->i2c_client_tuner);
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_t330_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvbsky_state *state = adap_to_priv(adap);
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct i2c_adapter *i2c_adapter;
|
|
struct si2168_config si2168_config = {};
|
|
struct si2157_config si2157_config = {};
|
|
|
|
/* attach demod */
|
|
si2168_config.i2c_adapter = &i2c_adapter;
|
|
si2168_config.fe = &adap->fe[0];
|
|
si2168_config.ts_mode = SI2168_TS_PARALLEL;
|
|
si2168_config.ts_clock_gapped = true;
|
|
|
|
state->i2c_client_demod = dvb_module_probe("si2168", NULL,
|
|
&d->i2c_adap,
|
|
0x64, &si2168_config);
|
|
if (!state->i2c_client_demod)
|
|
return -ENODEV;
|
|
|
|
/* attach tuner */
|
|
si2157_config.fe = adap->fe[0];
|
|
si2157_config.if_port = 1;
|
|
|
|
state->i2c_client_tuner = dvb_module_probe("si2157", NULL,
|
|
i2c_adapter,
|
|
0x60, &si2157_config);
|
|
if (!state->i2c_client_tuner) {
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvbsky_state *state = adap_to_priv(adap);
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct i2c_adapter *i2c_adapter;
|
|
struct si2168_config si2168_config = {};
|
|
struct si2157_config si2157_config = {};
|
|
|
|
/* attach demod */
|
|
si2168_config.i2c_adapter = &i2c_adapter;
|
|
si2168_config.fe = &adap->fe[0];
|
|
si2168_config.ts_mode = SI2168_TS_PARALLEL;
|
|
if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2)
|
|
si2168_config.ts_mode |= SI2168_TS_CLK_MANUAL;
|
|
si2168_config.ts_clock_inv = 1;
|
|
|
|
state->i2c_client_demod = dvb_module_probe("si2168", NULL,
|
|
&d->i2c_adap,
|
|
0x64, &si2168_config);
|
|
if (!state->i2c_client_demod)
|
|
return -ENODEV;
|
|
|
|
/* attach tuner */
|
|
si2157_config.fe = adap->fe[0];
|
|
if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230) {
|
|
si2157_config.if_port = 1;
|
|
state->i2c_client_tuner = dvb_module_probe("si2157", NULL,
|
|
i2c_adapter,
|
|
0x60,
|
|
&si2157_config);
|
|
} else {
|
|
si2157_config.if_port = 0;
|
|
state->i2c_client_tuner = dvb_module_probe("si2157", "si2141",
|
|
i2c_adapter,
|
|
0x60,
|
|
&si2157_config);
|
|
}
|
|
if (!state->i2c_client_tuner) {
|
|
dvb_module_release(state->i2c_client_demod);
|
|
return -ENODEV;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name)
|
|
{
|
|
dvbsky_gpio_ctrl(d, 0x04, 1);
|
|
msleep(20);
|
|
dvbsky_gpio_ctrl(d, 0x83, 0);
|
|
dvbsky_gpio_ctrl(d, 0xc0, 1);
|
|
msleep(100);
|
|
dvbsky_gpio_ctrl(d, 0x83, 1);
|
|
dvbsky_gpio_ctrl(d, 0xc0, 0);
|
|
msleep(50);
|
|
|
|
return WARM;
|
|
}
|
|
|
|
static int dvbsky_init(struct dvb_usb_device *d)
|
|
{
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
state->last_lock = 0;
|
|
return 0;
|
|
}
|
|
|
|
static int dvbsky_frontend_detach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvb_usb_device *d = adap_to_d(adap);
|
|
struct dvbsky_state *state = d_to_priv(d);
|
|
|
|
dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id);
|
|
|
|
dvb_module_release(state->i2c_client_tuner);
|
|
dvb_module_release(state->i2c_client_demod);
|
|
dvb_module_release(state->i2c_client_ci);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* DVB USB Driver stuff */
|
|
static struct dvb_usb_device_properties dvbsky_s960_props = {
|
|
.driver_name = KBUILD_MODNAME,
|
|
.owner = THIS_MODULE,
|
|
.adapter_nr = adapter_nr,
|
|
.size_of_priv = sizeof(struct dvbsky_state),
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
.generic_bulk_ctrl_endpoint_response = 0x81,
|
|
.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
|
|
|
|
.i2c_algo = &dvbsky_i2c_algo,
|
|
.frontend_attach = dvbsky_s960_attach,
|
|
.frontend_detach = dvbsky_frontend_detach,
|
|
.init = dvbsky_init,
|
|
.get_rc_config = dvbsky_get_rc_config,
|
|
.streaming_ctrl = dvbsky_streaming_ctrl,
|
|
.identify_state = dvbsky_identify_state,
|
|
.read_mac_address = dvbsky_read_mac_addr,
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
|
|
}
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties dvbsky_s960c_props = {
|
|
.driver_name = KBUILD_MODNAME,
|
|
.owner = THIS_MODULE,
|
|
.adapter_nr = adapter_nr,
|
|
.size_of_priv = sizeof(struct dvbsky_state),
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
.generic_bulk_ctrl_endpoint_response = 0x81,
|
|
.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
|
|
|
|
.i2c_algo = &dvbsky_i2c_algo,
|
|
.frontend_attach = dvbsky_s960c_attach,
|
|
.frontend_detach = dvbsky_frontend_detach,
|
|
.init = dvbsky_init,
|
|
.get_rc_config = dvbsky_get_rc_config,
|
|
.streaming_ctrl = dvbsky_streaming_ctrl,
|
|
.identify_state = dvbsky_identify_state,
|
|
.read_mac_address = dvbsky_read_mac_addr,
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
|
|
}
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties dvbsky_t680c_props = {
|
|
.driver_name = KBUILD_MODNAME,
|
|
.owner = THIS_MODULE,
|
|
.adapter_nr = adapter_nr,
|
|
.size_of_priv = sizeof(struct dvbsky_state),
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
.generic_bulk_ctrl_endpoint_response = 0x81,
|
|
.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
|
|
|
|
.i2c_algo = &dvbsky_i2c_algo,
|
|
.frontend_attach = dvbsky_t680c_attach,
|
|
.frontend_detach = dvbsky_frontend_detach,
|
|
.init = dvbsky_init,
|
|
.get_rc_config = dvbsky_get_rc_config,
|
|
.streaming_ctrl = dvbsky_streaming_ctrl,
|
|
.identify_state = dvbsky_identify_state,
|
|
.read_mac_address = dvbsky_read_mac_addr,
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
|
|
}
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties dvbsky_t330_props = {
|
|
.driver_name = KBUILD_MODNAME,
|
|
.owner = THIS_MODULE,
|
|
.adapter_nr = adapter_nr,
|
|
.size_of_priv = sizeof(struct dvbsky_state),
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
.generic_bulk_ctrl_endpoint_response = 0x81,
|
|
.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
|
|
|
|
.i2c_algo = &dvbsky_i2c_algo,
|
|
.frontend_attach = dvbsky_t330_attach,
|
|
.frontend_detach = dvbsky_frontend_detach,
|
|
.init = dvbsky_init,
|
|
.get_rc_config = dvbsky_get_rc_config,
|
|
.streaming_ctrl = dvbsky_streaming_ctrl,
|
|
.identify_state = dvbsky_identify_state,
|
|
.read_mac_address = dvbsky_read_mac_addr,
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
|
|
}
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties mygica_t230c_props = {
|
|
.driver_name = KBUILD_MODNAME,
|
|
.owner = THIS_MODULE,
|
|
.adapter_nr = adapter_nr,
|
|
.size_of_priv = sizeof(struct dvbsky_state),
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
.generic_bulk_ctrl_endpoint_response = 0x81,
|
|
.generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
|
|
|
|
.i2c_algo = &dvbsky_i2c_algo,
|
|
.frontend_attach = dvbsky_mygica_t230c_attach,
|
|
.frontend_detach = dvbsky_frontend_detach,
|
|
.init = dvbsky_init,
|
|
.get_rc_config = dvbsky_get_rc_config,
|
|
.streaming_ctrl = dvbsky_streaming_ctrl,
|
|
.identify_state = dvbsky_identify_state,
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
|
|
}
|
|
}
|
|
};
|
|
|
|
static const struct usb_device_id dvbsky_id_table[] = {
|
|
{ DVB_USB_DEVICE(0x0572, 0x6831,
|
|
&dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) },
|
|
{ DVB_USB_DEVICE(0x0572, 0x960c,
|
|
&dvbsky_s960c_props, "DVBSky S960CI", RC_MAP_DVBSKY) },
|
|
{ DVB_USB_DEVICE(0x0572, 0x680c,
|
|
&dvbsky_t680c_props, "DVBSky T680CI", RC_MAP_DVBSKY) },
|
|
{ DVB_USB_DEVICE(0x0572, 0x0320,
|
|
&dvbsky_t330_props, "DVBSky T330", RC_MAP_DVBSKY) },
|
|
{ DVB_USB_DEVICE(USB_VID_TECHNOTREND,
|
|
USB_PID_TECHNOTREND_TVSTICK_CT2_4400,
|
|
&dvbsky_t330_props, "TechnoTrend TVStick CT2-4400",
|
|
RC_MAP_TT_1500) },
|
|
{ DVB_USB_DEVICE(USB_VID_TECHNOTREND,
|
|
USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI,
|
|
&dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI",
|
|
RC_MAP_TT_1500) },
|
|
{ DVB_USB_DEVICE(USB_VID_TECHNOTREND,
|
|
USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI_2,
|
|
&dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI v1.1",
|
|
RC_MAP_TT_1500) },
|
|
{ DVB_USB_DEVICE(USB_VID_TECHNOTREND,
|
|
USB_PID_TECHNOTREND_CONNECT_S2_4650_CI,
|
|
&dvbsky_s960c_props, "TechnoTrend TT-connect S2-4650 CI",
|
|
RC_MAP_TT_1500) },
|
|
{ DVB_USB_DEVICE(USB_VID_TERRATEC,
|
|
USB_PID_TERRATEC_H7_3,
|
|
&dvbsky_t680c_props, "Terratec H7 Rev.4",
|
|
RC_MAP_TT_1500) },
|
|
{ DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4,
|
|
&dvbsky_s960_props, "Terratec Cinergy S2 Rev.4",
|
|
RC_MAP_DVBSKY) },
|
|
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230,
|
|
&mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230",
|
|
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
|
|
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
|
|
&mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C",
|
|
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
|
|
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C_LITE,
|
|
&mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C Lite",
|
|
NULL) },
|
|
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C2,
|
|
&mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C v2",
|
|
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
|
|
|
|
static struct usb_driver dvbsky_usb_driver = {
|
|
.name = KBUILD_MODNAME,
|
|
.id_table = dvbsky_id_table,
|
|
.probe = dvb_usbv2_probe,
|
|
.disconnect = dvb_usbv2_disconnect,
|
|
.suspend = dvb_usbv2_suspend,
|
|
.resume = dvb_usbv2_resume,
|
|
.reset_resume = dvb_usbv2_reset_resume,
|
|
.no_dynamic_id = 1,
|
|
.soft_unbind = 1,
|
|
};
|
|
|
|
module_usb_driver(dvbsky_usb_driver);
|
|
|
|
MODULE_AUTHOR("Max nibble <nibble.max@gmail.com>");
|
|
MODULE_DESCRIPTION("Driver for DVBSky USB");
|
|
MODULE_LICENSE("GPL");
|