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path: root/drivers/media/dvb/dvb-usb/dw2102.c
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Diffstat (limited to 'drivers/media/dvb/dvb-usb/dw2102.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dw2102.c95
1 files changed, 85 insertions, 10 deletions
diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index 64132c0cf80d..accc65509b07 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -1,6 +1,7 @@
/* DVB USB framework compliant Linux driver for the
* DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
-* TeVii S600, S630, S650 Cards
+* TeVii S600, S630, S650,
+* Prof 1100, 7500 Cards
* Copyright (C) 2008,2009 Igor M. Liplianin (liplianin@me.by)
*
* This program is free software; you can redistribute it and/or modify it
@@ -469,11 +470,13 @@ static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ struct usb_device *udev;
int ret = 0;
int len, i, j;
if (!d)
return -ENODEV;
+ udev = d->udev;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
@@ -488,8 +491,13 @@ static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
}
case (DW2102_VOLTAGE_CTRL): {
u8 obuf[2];
+
+ obuf[0] = 1;
+ obuf[1] = msg[j].buf[1];/* off-on */
+ ret = dw210x_op_rw(d->udev, 0x8a, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
obuf[0] = 3;
- obuf[1] = msg[j].buf[0];
+ obuf[1] = msg[j].buf[0];/* 13v-18v */
ret = dw210x_op_rw(d->udev, 0x8a, 0, 0,
obuf, 2, DW210X_WRITE_MSG);
break;
@@ -527,6 +535,17 @@ static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
i += 16;
len -= 16;
} while (len > 0);
+ } else if ((udev->descriptor.idProduct == 0x7500)
+ && (j < (num - 1))) {
+ /* write register addr before read */
+ u8 obuf[msg[j].len + 2];
+ obuf[0] = msg[j + 1].len;
+ obuf[1] = (msg[j].addr << 1);
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ ret = dw210x_op_rw(d->udev, 0x92, 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ break;
} else {
/* write registers */
u8 obuf[msg[j].len + 2];
@@ -651,18 +670,25 @@ static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
static int dw210x_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
- static u8 command_13v[1] = {0x00};
- static u8 command_18v[1] = {0x01};
- struct i2c_msg msg[] = {
- {.addr = DW2102_VOLTAGE_CTRL, .flags = 0,
- .buf = command_13v, .len = 1},
+ static u8 command_13v[] = {0x00, 0x01};
+ static u8 command_18v[] = {0x01, 0x01};
+ static u8 command_off[] = {0x00, 0x00};
+ struct i2c_msg msg = {
+ .addr = DW2102_VOLTAGE_CTRL,
+ .flags = 0,
+ .buf = command_off,
+ .len = 2,
};
struct dvb_usb_adapter *udev_adap =
(struct dvb_usb_adapter *)(fe->dvb->priv);
if (voltage == SEC_VOLTAGE_18)
- msg[0].buf = command_18v;
- i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1);
+ msg.buf = command_18v;
+ else if (voltage == SEC_VOLTAGE_13)
+ msg.buf = command_13v;
+
+ i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
+
return 0;
}
@@ -735,6 +761,18 @@ static struct stv6110_config dw2104_stv6110_config = {
.clk_div = 1,
};
+static struct stv0900_config prof_7500_stv0900_config = {
+ .demod_address = 0x6a,
+ .demod_mode = 0,
+ .xtal = 27000000,
+ .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
+ .diseqc_mode = 2,/* 2/3 PWM */
+ .tun1_maddress = 0,/* 0x60 */
+ .tun1_adc = 0,/* 2 Vpp */
+ .path1_mode = 3,
+ .tun1_type = 3,
+};
+
static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
{
struct dvb_tuner_ops *tuner_ops = NULL;
@@ -882,6 +920,19 @@ static int s6x0_frontend_attach(struct dvb_usb_adapter *d)
return -EIO;
}
+static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
+{
+ d->fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe == NULL)
+ return -EIO;
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+
+ info("Attached STV0900+STB6100A!\n");
+
+ return 0;
+}
+
static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
{
dvb_attach(dvb_pll_attach, adap->fe, 0x60,
@@ -1073,6 +1124,7 @@ static struct usb_device_id dw2102_table[] = {
{USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
{USB_DEVICE(0x3011, USB_PID_PROF_1100)},
{USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
+ {USB_DEVICE(0x3034, 0x7500)},
{ }
};
@@ -1387,9 +1439,30 @@ static struct dvb_usb_device_properties s6x0_properties = {
}
};
+struct dvb_usb_device_properties *p7500;
+static struct dvb_usb_device_description d7500 = {
+ "Prof 7500 USB DVB-S2",
+ {&dw2102_table[9], NULL},
+ {NULL},
+};
+
static int dw2102_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
+
+ p7500 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+ if (!p7500)
+ return -ENOMEM;
+ /* copy default structure */
+ memcpy(p7500, &s6x0_properties,
+ sizeof(struct dvb_usb_device_properties));
+ /* fill only different fields */
+ p7500->firmware = "dvb-usb-p7500.fw";
+ p7500->devices[0] = d7500;
+ p7500->rc_key_map = tbs_rc_keys;
+ p7500->rc_key_map_size = ARRAY_SIZE(tbs_rc_keys);
+ p7500->adapter->frontend_attach = prof_7500_frontend_attach;
+
if (0 == dvb_usb_device_init(intf, &dw2102_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &dw2104_properties,
@@ -1397,6 +1470,8 @@ static int dw2102_probe(struct usb_interface *intf,
0 == dvb_usb_device_init(intf, &dw3101_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &s6x0_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, p7500,
THIS_MODULE, NULL, adapter_nr))
return 0;
@@ -1431,6 +1506,6 @@ MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
" DVB-C 3101 USB2.0,"
" TeVii S600, S630, S650, S660 USB2.0,"
- " Prof 1100 USB2.0 devices");
+ " Prof 1100, 7500 USB2.0 devices");
MODULE_VERSION("0.1");
MODULE_LICENSE("GPL");
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-02 07:41:56 +0300